bluuebunny/crossref_metadata_2025 huggingface dataset:
Development of Basic Chemistry Teaching Material Chemical Education Based on Entrepreneurship
Authors: Epinur Epinur , Yusnidar Yusnidar , Minarni Minarni
Published: December 2022

The current government policy is that scholars do not look for work anymore, but create jobs. Furthermore, the Minister of Education and Culture launched an independent campus policy that carried four policies. The second policy is the right of students to study outside the study program, for example to become entrepreneurs. From the government's policy and the Minister of Education and Culture, entrepreneurship-based basic chemistry teaching materials are needed. The purpose of this research is to develop entrepreneurship-based basic chemistry teaching materials that are feasible theoretically and practically. This teaching material is expected to provide opportunities for students to become entrepreneurs. The development model used is the 4-D model (Four D) developed by Thiagarajan consisting of 4 main stages, namely: Define, Design, Develop and Disseminate. Based on the analysis of student needs, the orientation of the dominant college student is to become an ASN. They are interested in entrepreneurship in the chemical field as a side job. However, they hope that the lecturers in teaching link the course material with the field of business. The teaching materials "Basic Chemistry based on Entrepreneurship" that have been developed obtained a score of 94.8% and 86.6% from material experts and entrepreneurship experts (theoretically). The responses of 2 basic chemistry lecturers were 90.6% and 88%, while the student responses were 93.3% (practically). From the validation data of material experts and entrepreneurship experts, it can be concluded that the teaching materials developed are theoretically feasible. Based on the responses of 2 basic chemistry lecturers and student responses, the teaching materials developed were declared practical
Habit Mahasiswa Kost (Analisis Sosiologi tentang Adaptasi dan Kebiasaan Baru Mahasiswa Kost di Kota Makassar)
Authors: Ramli Mauliadi
Published: December 2022

Makassar merupakan sentral pendidikan di Sulawesi Selatan yang dimana banyak mahasiswa perantau yang melanjutkan pendidikan dan menetap selama kuliah di Kota makassar, tidak sedikit dari mereka yang memilih utuk kost di dekat area kampus tempat mereka kuliah.Mahasiswa yang tinggal di kota besar tentunya akan melalui proses adaptasi dengtan lingkungan, budaya dan individu baru yang mereka temui, yang pada akhirnya akan melahirkan kebiasaan kebiasaan baru dalam kehidupan sehari-hari mereka selama tinggal dan kuliah di kota Makassar. Penelitin ini menggunakan metode kualitatif dengan menentukan kriteria informan yaitu mahasiswa yang kost minimal selama satu tahun di kota makassar. Dalam penelitian ini akan melihat bagaimana proses adaptasi budaya mahasiswa kost dan bagaimana bentuk perubahan kebiasan baru selama tinggal di kota Makassar dengan menggunakan pendekatan teori Julian H. Steward untuk melihat proses adaptasi dan teori habitus dari Pierre Bourdieu untuk melihat pola kebiasaan baru mahasiswa kost. Penelitian ini mengambil lokasi pada beberapa kost yang ada di sekitaran kampus universitas negeri Makassar dengan jumlah informan tujuh mahasiswa yang menetap dan kost selama kurang lebih satu tahun di kota Makassar. Hasil dari penelitian ini adalah dalam proses adaptasi ada tiga aspek penyesuaian diri yaitu Penyesuaian diri dengan objek sekitar melalui kegiatan belajar, penyesuaian diri untuk berinteraksi dengan lingkungan social, penyesuaian diri melalui proses pemahaman diri dengan dinamika lingkungan hidup dan perkembangan dorongan keinginan individu, Selanjutnya Habitus baru yang timbul pada mahasiswa kost sangatlah banyak seperti pola pikir, manajemen waktu, pemenuhan kebutuhan dan wawasan yang dimiliki dalam hal ini mahasiswa juga harus memperhatikan faktor modal atau dana yang mereka miliki untuk habit baru tersebut.
Assessment of diesel engine performance and emission using biodiesel obtained from eucalyptus leaves
Authors: Patel Ashok K. , Agrawal Basant , Rawal B. R.
Published: December 2022

Hunger for energy consumption is booming due to industrialization and globalization causes the consumption of fossil fuel resources and searching for unconventional fuels. Among all other available unconventional fuels, biodiesel has achieved significant considerations globally. The present research is catering production of biodiesel from eucalyptus species as forest waste using fast pyrolysis. The derived biodiesel was tested for its various physical and chemical properties using standard test methods (IS 1448, ASTM D 4868). The major properties of the derived biodiesel are similar to the existing diesel fuel. The obtained biodiesel is having a cetane number of 54, the kinematic viscosity of 5.83 cSt, and a calorific value of 7,850 kcal/kg. The derived biodiesel was tested in a fixed compression ratio diesel engine. The variable parameters were blending ratio and engine load. The engine gave the best performance at B100 with full load gave the highest 33.57% BTE, 0.31 kg/KWhr of lowest SFC, and minimum ignition delay. Its emission characteristics also follow current exhaust gas emission norms as per BS6 in India. NOx emission was a minimum of 235 ppm at B100, hydrocarbon emission was a minimum of 0.038 g/KWhr at full load with B100 and the least CO emission of 2.85 g/KWhr was observed at full load with pure biodiesel (B100). Thus, obtained biodiesel can be used as a fuel in the CI engine as an alternative source of energy.
Exploring awareness of health promotion policies related to drinking and nutrition
Authors: Jeong HyeRan , Lee Seokhee , Pyo Jeehee , Ock Minsu
Published: December 2022

Objective: This study examined the perceptions of various health promotion policies on drinking and nutrition among general citizens living in Ulsan Metropolitan City.Methods: The pros and cons of a total of 11 drinking policies and 6 nutrition policies were confirmed in the survey. Through frequency analysis, the approval rate of each policy was analyzed. In addition, it was examined whether there was a difference in the approval rate of each policy according to socio-demographic factors and the health behavior characteristics of the survey participants.Results: A total of 1,226 people participated in the survey. The drinking policy with the highest approval rate was addiction treatment and rehabilitation (86.5%), followed by the sobriety campaign (84.7%) and alcohol regulation in public places (80.9%). However, the increase in the liquor tax (38.1%) had the lowest approval rate. The nutrition policy with the highest approval rate was the expansion of nutrition labeling obligations (89.7%), followed by the restriction of stores near schools (79.0%). However, the policy with the lowest approval rate was the taxation of sweetened food (57.0%). There was a difference in the approval rate of various policies according to the health behavior of the study participants. For example, there were more drinking policies in favor of non-smokers (7.8) than smokers (7.4) and non-drinkers (8.1) than drinkers (7.4).Conclusion: This study has great significance in that it comprehensively examined the perceptions of various health promotion policies on drinking and nutrition, and generated data to support the introduction of related policies.
Encaminhamento da Colegialidade
Authors: Roxo Roberto Mascarenhas
Published: December 2022

Não se tem dado a devida importância teológica ao Sínodo dos Bispos de outubro de 1969. Êle marcou, no entanto, rumos definitivos no encaminhamento do problema da colegialidade. E por isso mesmo merece um balanço...
Doutrina do Vaticano II sôbre a Natureza da Vida Religiosa
Authors: Kloppenburg Boaventura
Published: December 2022

A questão da natureza da Vida Religiosa é, hoje, entre nós, das mais discutidas. E essas discussões têm repercussões práticas quase imediatas e nem sempre positivas. Afirma-se também que a doutrina do Vaticano II a êste respeito seria indecisa e vaga. Talvez as presentes notas, de caráter mais histórico e informativo, possam ajudar a dissipar algumas dúvidas e a reanimar certas vocações...
Assessing Malawi’s recent development of a National Oral Health Policy – learning for the future
Authors: Matanhire-Zihanzu Cleopatra N , Chambers Stephanie , Bagg Jeremy , Chimimba Peter
Published: December 2022

Background

Policymakers in many low- and middle-income countries do not prioritize oral health and are inadequately informed about the burden of oral and maxillofacial problems, their connection with systemic health and the possible threat to human life. In Africa, the absence of oral health policies is a key problem contributing to increased oral disease burden, health workforce shortage, and inadequate oral health service provision. Context-relevant policies and research to determine needs and monitor progress are key components in eradicating oral health inequalities. This paper focuses on the work of Malawi to follow the direction of travel outlined at the 2021 World Health Assembly by developing its first National Oral Health Strategy and Implementation Plan.

Methods

A case study approach examined the processes followed by Malawi to develop its National Oral Health Policy, launched in April 2022. The aim was to understand how oral health policy is being developed within the context of an African country. Specifically, the objectives were to identify how oral health policy was being developed in Malawi and the contributors to the development of that policy. Qualitative data were collected from semi-structured interviews (n=8) of purposively selected key informants from the Malawi National Oral Health Policy Taskforce team involved in the policy creation. Data were analyzed in the thematic areas within the Health Policy Triangle of actors, context, processes, and content.

Results

The policy development process was guided by Malawi’s Ministry of Health and involved a diverse group of actors, both local and international. The funding of the policy development process by the Scottish Government and Borrow Foundation provided critical support. Five groups of stakeholders have conducted the relevant background investigations and written the Oral Health Policy: international development partners, academics, policy experts, dental practitioners, and civil society organizations. The partnership skill-sharing and well-managed dynamics of the group, together with the reliable funding base, all contributed to a successful outcome.

Conclusions

A multisectoral approach was used. Malawi is uniquely placed in its oral health policy development, having a solid stakeholder base (local and international) and resources to support the policy development and, partly, its implementation.
The lived experiences of the spouses of alcohol dependent partners: a phenomenological study
Authors: George Mini , Devi Naorem B
Published: December 2022

Background

Alcoholism is rising in India, affecting both individuals and their families. This study explored the lived experience of women cohabiting men with alcohol use disorder (AUD) to understand the experience and coping resources they adopted from their perspective.

Methods

Interpretive phenomenology design was used. Purposive sampling was employed to select women cohabiting men with AUD attending the de-addiction clinic. After explaining the study and written informed consent, in-depth interviews were conducted. By the interview of the 11th participant, data saturation was reached.

Results

Thematic analysis was undertaken. Significant statements and meaning units were identified, and codes were assigned. Three categories, namely impact on self, effect on life and coping strategies, were developed, and two main themes (faced numerous challenges and used adaptive and maladaptive coping) were generated.

Conclusions

Women faced innumerable problems of poor health, physical misery, marital discord, emotional disturbances, strained social relations, and financial burden. Most women relied heavily on avoidance or tolerance coping like covering up, taking on extra work, withdrawing, distancing, and hiding from friends and family. Putting on a brave front and not doing anything is not productive for women and men with AUD.
The G-Qubit Theory Alternative to Conventional Tensor-Product Explanation of Entanglement
Authors: SOIGUINE Alexander
Published: December 2022

Quantum computing rests upon two theoretical pillars: entanglement and superposition. But some physicists say that this is a very shaky foundation and quantum computing success will have to be based on a different theoretical foundation. The g-qubit theory supports this point of view. Current article is the second one of the two and about the entanglement. It gives different, more physically feasible, not mysterious, explanation of what the entanglement is. The suggested formalism demonstrates that the core of future quantum computing should not be in entanglement which only formally follows in conventional quantum mechanics from representation of the many particle states as tensor products of individual states. The core of quantum computing scheme should be in manipulation and transferring of wave functions on as operators acting on observables and formulated in terms of geometrical algebra. In this way quantum computer will be a kind of analog computer keeping and processing information by sets of objects possessing infinite number of degrees of freedom, contrary to the two value bits or two-dimensional Hilbert space elements, qubits.
Thermo-Mechanical Analysis of a Typical Vehicle Engine Using PTC-Creo
Authors: Mahmoudi Jafar
Published: December 2022

In this work, a typical vehicle engine is modeled within PTC-Creo software, and its thermal, mechanical, and thermo-mechanical performance are evaluated. This is followed by the vibrational, fatigue, and buckling analysis of the assembly of components, which are the predominant failure causes. The results show that the least temperature gradient occurs in the center of the pin, which connects the piston to the connecting rod, the maximum displacement is seen just below the piston head, and the thermo-mechanical failure is caused mostly (about 85%) by the mechanical load rather than the thermal one. Also, in fatigue analysis, the minimum and maximum values for the safety factor are 0.63 and 5, respectively. The results can prevent the reoccurrence of similar failures and help the enhancement of the components’ design and manufacturing process.
Energy expenditure compared to mental focus & score in three modes of golf transport/play
Authors: Neil Ernest Wolkodoff  , Gerald Martin Haase  , Ben Nathaniel Pennymon
Published: December 2022

How does energy expenditure (EE) vary in golf based on the mode of transport and play? Does walking in some form enhance mental focus and decrease scores? Do all forms of golf play qualify as health-improvement activity? To determine potential golf participation benefits, a pre-study VO2 test was used to compare EE from the trials. The ten subjects (n=10), six males and four females, were all regular golfers at an accessible public golf course. Subjects played nine-hole rounds using a motor cart (MC), pushcart (PC), and electric trolley (ET)while wearing a portable metabolic system. Data points were recorded and averaged for O2/L/min and converted to kcal per hour, oxygen consumption in VO2 ml/kg/min, and heart rate (HR). Subjects kept score and completed a mental focus survey, which rated tee shots, second to fourth shots, and the short game from 100 yards in for each trial. The MC play had the least average expenditure of the three modes of transport and play (211 kcal/hr.), followed by the ET (236 kcal/hr.) and the PC (288 kcal/hr.), p = 0.001. The ET had the highest mental focus score (6.63/10), followed by the PC (5.67) and the MC (5.01), p = .015. The average score to par was one stroke better for the two walking modes versus the MC (10.3 vs. 11.5), p= 0.1906580. Walking while playing had better potential health effects while improving positive focus and scoring benefits compared to a motor cart. Golf in the walking modes is a moderate-intensity physical activity, while MC play is lower in health and fitness benefit.
Healthcare patient portal usage: Benefits, issues, and challenges
Authors: Gitika Vyas  , Prathamesh Muzumdar
Published: December 2022

The world is on the verge of rapid technological advancements, and acceptance. Healthcare is also influenced by recent innovations such as medical imaging and electronic patient health records. Thus, to maintain the patient's record in this digital era giant healthcare providers are adopting internet-based services such as patient portals that are portraying great results for patient involvement in this mechanism. However, it has been observed that patients, physicians, and healthcare providers are facing certain challenges to synch the health information cycle among them. Therefore, the focus of this study is to examine the interleaved issues, challenges, and benefits of healthcare patient portals. We have studied existing literature to retrieve our findings that accomplished the identified objective. We have found that patient portals are beneficial for maintaining and updating patients’ health histories at any time and can be shared across the healthcare network. However, physician acceptance and patient resistance are key challenges to implementing patient portals in healthcare settings.
Obesity and lack of sleep-in adults
Authors: Ravikant  , Somya Gautam  , Rohit Singh Jadoun
Published: December 2022

Sleep deprivation and obesity are two illnesses that plague modern countries. Their prices have been rising significantly all around the world. This short message will look at the relationship between the two states and suggest how that relationship might work. Obesity and sleep deprivation might be related. More research is advised to clarify the potential pathways.
DİJİTAL DÜNYADA TESELLİ ARAMA: DİNİ BAŞA ÇIKMA ARAÇLARININ SOSYAL MEDYADA KULLANIMI
Authors: ANGIN Yasemin
Published: December 2022

Bu araştırmada iletişim teknolojilerine yoğun ilgi gösteren günümüz insanının sorunlarıyla mücadele ederken sosyal medya hesaplarında hangi dini başa çıkma araçlarını kullandığı incelenmektedir. Nitel paradigma ve fenomenolojik desenle yürütülen çalışmada 23 katılımcı ile derinlemesine görüşmeler yapılmıştır. Bunlar dini içerikli paylaşımların yapıldığı sosyal medya hesaplarında aktif olan kişilerdir. Gerçekleştirilen görüşmelerde katılımcıların dini nitelikli faaliyetlerde bulundukları sosyal medya hesaplarındaki tutum ve davranışları ile bu hesaplarda aktif olmalarına gerekçe oluşturan ihtiyaçlarının neler olduğu konusunda cevaplar aranmıştır. Görüşmelerden elde edilen verilerin içerik analizine tabi tutulduğu çalışmada analiz işlemi verilerin kodlaması ve bu kodları en iyi şekilde açıklayan temaların oluşturulmasıyla sağlanmıştır. Verilerin analizi NVivo programı kullanılarak yapılmıştır. Araştırma bulguları “Olumlu Dini Başa Çıkma” ve “Olumsuz Dini Başa Çıkma” temaları altında kategori ve alt kategorilerin ortaya çıktığını göstermiştir. Katılımcıların çoğunun olumlu dini başa çıkma araçlarını kullanmakta olduğu belirlenmiştir. Bu araştırma stres ve sorunlarıyla başa çıkmaya çalışan katılımcıların sosyal medyada dini materyalden nasıl yararlandığını ortaya koyarken bunların gerçek dünyada kullanılan dini başa çıkma araçlarından ne şekilde farklılaştığını göstermesi bakımından önemlidir.
Kajian Struktur Modal Pada Perusahaan Sub Sektor Perkebunan
Authors: Khusnul Khotimah Aulia Rahma , Giovanni Axel
Published: December 2022

Agricultural sector companies are one of the companies affected by the covid 19 pandemic which includes the plantation sub-sector. This study was conducted with the aim of providing empirical evidence related to the capital structure of plantation sub-sector companies registered on the IDX for the period 2018-2021. In this study adopted a descriptive statistical approach. The study population included plantation sub-sector companies that must have been registered in the IDX in 2018 – 2021. The sample was 64 (16 companies with 4 periods). Based on the results of descriptive analysis of the results obtained that the lowest value of DER is equal to 0.0069 and the highest value of 14.96. For the average value (mean) obtained at 1.80 and the standard deviation of 2.55. Most plantation sub-sector companies in their operational activities use more external capital (debt). Companies with high DER values do not necessarily have a bad impact on the company because interest on debt will reduce taxes.Perusahaan sektor pertanian menjadi salah satu perusahaan yang terkena dampak pandemic covid 19 yang didalamnya termasuk sub sektor perkebunan. Penelitian ini memiliki tujuan untuk memberikan bukti empiris tentang struktur modal pada perusahaan sub sektor perkebunan yang tercatat di BEI periode 2018-2021. Dalam penelitian ini mengadopsi pendekatan statistic descriptive. Populasi penelitian meliputi perusahaan sub sektor perkebunan yang tentunya sudah terdaftar dalam BEI pada tahun 2018 – 2021. Sampel didapati sebanyak 64 (16 perusahaan dengan 4 periode). Berdasarkan hasil analisis desktiptif diatas diperoleh hasil bahwa nilai terendah dari DER yaitu sebesar 0,0069 dan nilai tertinggi sebesar 14,96. Untuk nilai rata-rata (mean) diperoleh sebesar 1,80 serta standar deviasi sebesar 2,55. Sebagian besar perusahaan sub sektor perkebunan dalam kegiatan operasionalnya lebih banyak menggunakan modal ekternal (hutang). Perusahaan dengan nilai DER yang tinggi belum tentu memberikan dampak buruk terhadap perusahaan karena bunga atas hutang akan mengurangi pajak.Keywords: Debt to Equity Ratio (DER), Capital Structure
Pengaruh Disiplin Kerja, Kompensasi, Dan Lingkungan Kerja Terhadap Kinerja Karyawan Pada PT. Gala Karya Gresik
Authors: Rizki Mohammad. Galih Gifahri , Rizqi Maulidyah Amalina
Published: December 2022

This study aims to determine the effect of work decipline, compensation and work environment on employee performance at PT. Gala Karya Gresik. The influence of work dicipline, compentation and work environment on the performance of employees of PT. Gala Karya Gresik. The type of research used is quantitative reseacrh. The sampling technique used a saturated sample with the number of samples obtained as many as 100 respondents. The population used in this study were all employees of PT. Gala Karya Gresik. It is recommended that to improve employee performance, management is expected to further develop work discipline that has been applied in the company, management is expected to be able to better evaluate and increase the compensation that has been given to employees, management should consider improving the physical work environment in the companyPenelitian ini bertujuan untuk mengetahui pengaruh disiplin kerja, kompensasi dan lingkungan kerja terhadap kinerja karyawan pada PT. Gala Karya Gresik. Pengaruh disiplin kerja, kompensasi dan lingkungan kerja terhadap kinerja karyawan PT. Gala Karya Gresik. Jenis penelitian yang digunakan adalah penelitian kuantitatif. Teknik pengambilan sampel menggunakan sampel jenuh dengan jumlah sampel yang diperoleh sebanyak 100 responden. Populasi yang digunakan dalam penelitian ini yaitu seluruh karyawan PT. Gala Karya Gresik. Disarankan bahwa untuk meningkatkan kinerja karyawan, Manajemen diharapkan dapat lebih mengembangkan disiplin kerja yang telah diterapkan diperusahaan,pihak manajemen diharapkan dapat lebih mengevaluasi dan meningkatkan kompensasi yang telah diberikan kepada karyawan, pihak manajemen hendaknya mempertimbangkan untuk memperbaiki lingkungan kerja fisik yang ada di perusahaan.Keywords: Work, Discipline, Compensation, Environment
Geodynamic GNSS observations on the Kuril Islands
Authors:   Institute of Marine Geology and Geophysics of the Far Eastern Branch of RAS, Vasilenko N.F. , Prytkov A.S. ,   Institute of Marine Geology and Geophysics of the Far Eastern Branch of RAS, Frolov D.I. ,   Ioffe Physical-Technical Institute of RAS
Published: December 2022

The network of geodynamic GNSS observations was deployed in 2006 throughout the Kuril island arc from Japan to Kamchatka. The network includes 11 stations of continuous and periodic registration. The article provides information on the organization of the network and its current status. The creation of the GNSS network provided extensive material for studying the modern geodynamic processes in the Kuril segment of the subduction zone of the North American (Okhotsk) and Pacific lithospheric plates. The performed observations made it possible to obtain the first information on the modern geodynamics of the region. The article presents an overview of the results of the previous years obtained by the authors together with other researchers. The source models of the largest seismic events are constructed on the basis of the instrumental data: the 2006 Mw 8.3 and 2007 Mw 8.1 Simushir earthquake doublet and the 2013 Mw 8.3 deep-focus Okhotsk earthquake. At the initial stage of the post-seismic process in the epicentral zone of the Simushir earthquakes, the dependence of the asthenosphere viscosity on the observed post-seismic displacement velocity of the Earth’s surface was found. The results obtained earlier were supplemented by new data on the changes in the geodynamic setting in the subduction zone. The dynamics of the transient decaying post-seismic process in the central part of the island arc is studied. Stress relaxation in the Earth’s crust at various stages of this process could be the trigger of powerful volcanic eruptions occurred in 2009–2019 on the central Kuril Islands. The seismic potential of various segments of the Kuril subduction zone has been clarified on the basis of the modeling of current mechanical coupling of lithospheric plates. It contributes to a more accurate assessment of the seismic hazard of the region together with other methods. The continuation of the GNSS observations on the Kuril Islands in the future will allow us to study in detail the features of the modern geodynamics of the region.
Pelatihan Penggunaan dan Mencuci Masker pada Masyarakat di Desa Jerukgulung, Kecamatan Balerejo, Kabupaten Madiun
Authors: Winarti Eko , Susmiati Susmiati
Published: December 2022

ABSTRAK. Virus Corona adalah bagian dari keluarga virus yang menyebabkan penyakit pada hewan ataupun juga pada manusia. Corona virus adalah kumpulan virus yang bisa menginfeksi sistem pernapasan. Pada banyak kasus, virus ini hanya menyebabkan infeksi pernapasan ringan, seperti flu. Namun, virus ini juga bisa menyebabkan infeksi pernapasan berat. Di Indonesia, masih melawan virus corona hingga saat ini, begitupun juga di negara-negara lain. Jumlah kasus virus corona terus bertambah dan tidak sedikit yang meninggal. Usaha penanganan dan pencegahan terus dilakukan demi melawan COVID-19. Salah satu penanganan atau pencegahan penyebaran virus corona ini dengan menggunakan masker kain. Tetapi masih banyak dijumpai beberapa masyarakat yang belum menggunakan masker saat keluar rumah dan bepergian dan masyarakat kebanyakan masih belum paham bagaimana cara merawat masker dengan benar. PENGMAS ini bertujuan untuk memberikan pelatihan tentang penggunaan masker dan cara merawat masker serta pembagian masker gratis. Sehingga masyarakat tahu akan pentingnya pengunaan masker dan cara merawatnya. Metode penelitian ini menggunakan tiga tahap yaitu, observasi, melakukan penyuluhan dan pembagian masker gratis. Hasil dari survey PENGMAS ini adalah 80% warga sudah mulai menggunakan masker kain saat keluar rumah ataupun bepergian dan warga sudah tahu bagaimana cara merawat masker dengan baik dan benar.
PEMANFAATAN BAHAN PANGAN OKRA SEBAGAI PENDAMPING TERAPI PADA PASIEN DIABETES MELITUS TIPE II
Authors: Nurseskasatmata Satria Eureka , Agnes Yeni Lufiana Novita , Suharto Idola Perdana Sulistyoning , Etika Arif Nurma , Sulistyawati Wiwin , Yunalia Endang Mei
Published: December 2022

Covid-19 ini bisa menyerang hampir seluruh kalangan usia, namun demikian data yang ada saat ini menunjukkan bahwa kelompok usia lanjut dan orang yang mempunyai riwayat penyakit kronis khususnya diabetes. Penatalaksanaan diabetes melitus  dapat dilakukan dengan pengelolaan diet, exercise, dan pendidikan kesehatan. Penatalaksanaan farmakologi  dengan obat oral antidiabetes dan insulin. Terdapatnya pembatasan sosial di masa pandemi Covid-19 sehingga mempengaruhi pelayanan kesehatan untuk pasien diabetes, oleh karena itu perlu diberikan terapi komplementer. Salah satu terapi komplementer yang ideal untuk pasien diabetes adalah buah okra (Abelmoschus esculentus), karena memiliki indeks glikemik yang rendah. Penyuluhan tentang pemanfaatan Okra dalam membantu kestabilan gula darah pada pasien diabetes secara mandiri oleh masyarakat. Adapun hasil dari penyuluhan ini masyarakat memiliki ketertarikan dan motivasi yang tinggi untuk memakai bahan pangan Okra masuk kedalam menu dietnya
PKM EDUKASI KELOMPOK TERNAK MANUK AMERTHA DUSUN SEGAH DESA ASAHDUREN PEKUTATAN JEMBRANA
Authors: Sanjaya I Gusti Agus Maha Putra , Suwitari Ni Ketut Etty , Kaca I Nyoman
Published: December 2022

Manuk Amertha merupakan kelompok ternak ayam kampung (buras) yang berlokasi di Dusun Segah Desa Asahduren Pekutatan Jembrana (sekitar 75 km dari Universitas Warmadewa). Kelompok Ternak Manuk Amertha diketuai oleh Komang Ginarsa. Tujuan pengabdian untuk meningkatkan pengetahuan serta keterampilan para peternak di anggota Kelompok Ternak Manuk Amertha. Ayam kampung dipelihara oleh peternak dengan berbagai tujuan antara lain sebagai penghasil daging, telur, sarana upakara, mata pencaharian, dan juga hiburan. Metoda yang digunakan yaitu melalui wawancara, penyuluhan, tatap muka dan praktik langsung. Dengan metoda ini Mitra mendapatkan solusi dari permasalahan yang dihadapi melalui peningkatan pengetahuan dan keterampilan dalam manajemen pemeliharaan dan keuangan peternakan ayam kampung. Kegiatan dilaksanakan secara bertahap: tahap pertama dimulai dengan mengadakan persiapan sosialisasi yang meliputi pertemuan dengan ketua Kelompok Ternak Manuk Amertha dan didampingi oleh beberapa anggota, dalam pertemuan ini dibahas tentang topik yang akan diberikan meliputi: persiapan dengan seluruh anggota kelompok ternak, tahap berikutnya memberikan penyuluhan mengenai manajemen perkandangan, pakan, serta manajemen keuangan. Mulai diadakan pelatihan tentang pengenalan jenis kandang, cara membuat dedak padi terfermentasi sebagai pakan alternatif, pembukuan transaksi dalam buku kas, cara menghitung BEP (Break Even Point), penentuan tingkat keuntungan (Profit), serta ROI (Return on Investment) dari usaha peternakan ayam kampung yang dipelihara. Target Luaran yang ingin dicapai dalam Kegiatan PKM ini adalah mempublikasikan hasil kegiatan pada Jurnal, diseminarkan dan mempublikasikan di media masa cetak/elektronik,membuat video kegiatan, dan mempublikasikan kegiatan PKM dalam jurnal.
PELATIHAN SENAM HAMIL PADA IBU HAMIL DI KELAS IBU HAMIL PUSKESMAS GEMARANG
Authors: Nirwana Betanuari Sabda , Awatiszahro Alfika , Mulyani Sri , Rahayu Hesti
Published: December 2022

Senam hamil merupakan bentuk aktifitas fisik yang bermanfaat bagi ibu hamil karena mengembangkan otot tubuh serta meningkatkan elastisitas otot panggul dan ligamentum. Pengabdian masyakarat dilaksanakan pada kelas ibu hamil yang merupakan sarana untuk belajar bersama tentang kesehatan bagi ibu hamil, dalam bentuk tatap muka. Tujuan yang ingin dicapai dari kegiatan ini adalah sebagai upaya meningkatkan status kesehatan ibu hamil. Metode yang akan dilaksanakan pada kegiatan ini adalah identifikasi pengetahuan ibu hamil tentang senam hamil kemudian melakukan pelatihan pengetahuan pada ibu hamil tentang senam hamil dan melaksanaan bersama dalam kelas ibu hamil. Berdasarkan hasil pelatihan, terdapat peningakatan pengetahuan ibu hamil tentang senam hamil dengan baik dan benar.
PELAKSANAAN PROGRAM “KELURAHAN SIAGA AKTIF” GUNA MENGOPTIMALISASI KEMANDIRIAN MASYARAKAT
Authors: Wijayanti Lumastari Ajeng , Nurseskasatmata Satria Eureka
Published: December 2022

Di Kelurahan Mojoroto Kota Kediri pada bulan Agustus 2020 terdapat 60 orang ibu hamil, berdasarkan pemeriksaan Kartu Skor Puji Rohyati didapatkan .risiko rendah 35 orang, risiko tinggi sebangyak 20 orang dan risiko sangat tinggi ada 5 orang. Tujuan dilakukan pengabdian masyarakat ini adalah terwujudnya masyarakat desa yang sehat, peduli dan tanggap terhadap permasalahan kesehatan ibu dan anak di wilayahnya. Metode yang digunakan adalah metode Survey, dengan sasaran pada ibu hamil, bayi dan balita, penghitungan sampelnya berdasarkan tabel Krejcie, alat ukur yang digunakan kuesioner Survey Mawas Diri. Hasil yang didapat adalah dari 7 ibu hamil ada 28,57 % ibu yang tidak memasang stiker Program Perencanaan Persalinan dan Pencegahan Komplikasi (P4K)  di rumahnya, pada ibu hamil  memotivasi untuk pemasangan stiker  supaya memudahkan pemantauan bagi kader dan masyarakat sekitarnya pada 15 bayi ada 6,67 % bayi tidak sesuai jadwal kunjungan neonatusnya dan tidak ASI eksklusif, Sedangkan pada bayi yang belum tertib kunjungan neonatusnya dan tidak ASI eksklusif dilakukan motivasi kepada ibu  untuk aktif membawa bayinya ke posyandu.  sedangkan pada 72 balita, sebanyak 13,89 %  balita mengalami gizi kurang. Intervensi pada anak balita gizi kurang diberikan penyuluhan dengan leaflet supaya bisa dibaca lagi di rumah  Akhirnya didapatkan kesepakatan bersama antara ibu-ibul dan  kader untuk mengubah pola makan diawali dengan penyediaan makanan yang disukai anak dengan memperhatikan kandungan gizi seimbang dan diberikan lebih sering dan dibuat anak menjadi lebih senang  makan.
PENDAMPINGAN PRODUKTIVITAS PADA UKM PRODUKSI TEMPE DI DESA KALORAN KECAMATAN NGRONGGOT KABUPATEN NGANJUK
Authors: Yap Nonni
Published: December 2022

Tempe merupakan makanan khas Indonesia. Tempe adalah salah satu makanan yang banyak digemari oleh banyak orang, bahkan banyak yang menggantinya sebagai pengganti daging. UKM tempe penjualannya langsung dikirim ke pasar tradisional sekitar usaha. Mitra adalah usaha kecil menengah yang memproduksi tempe yang terletak di Desa Kaloran Kecamatan Ngronggot Kabupaten Nganjuk. Dengan tingkat persaingan yang semakin bertambah dan modernisasi yang membuat mitra tetap berinovasi dan mengembangkan diri dalam memasarkan produknya dengan harapan meraih taraf hidup yang lebih sejahtera, maka pihak tim PkM Universitas Kadiri melakukan beberapa kegiatan dengan pendampingan produktivitas untuk mewujudkan apa yang menjadi keinginan UKM tersebut. Beberapa kegiatan yang akan dilakukan oleh tim PkM yaitu perbaikan kemasan produk agar lebih hyginies sebagai alat promosi produk, pengembangan desain merk, dan perluasan produk. Kata kunci: tempe 1, produk 2, kemasan 3
PENGOLAHAN KOTORAN TERNAK SAPI MENJADI BIOGAS DAN PUPUK ORGANIK DI DESA PURNAKARYA, KECAMATAN TANRALILI, KABUPATEN MAROS, SULAWESI SELATAN
Authors: Zaman Nur , Bachtiar Erniati , Gala Selfina , Nuraliyah Andi
Published: December 2022

Salah satu usaha peternakan sapi yang berpotensi untuk menghasilkan teknologi biogas dan pupuk organik adalah peternakan Kareem Farm yang berlokasi di Jalan Reformasi Dusun Tangnga, Desa Purnakarya, Kecamatan Tanralili, Kabupaten Maros, Sulawesi Selatan. Peternakan tersebut telah memiliki kandang sapi dengan kapasitas 40 ekor sapi, namun yang ada sekarang terdapat 28 ekor dengan jenis yang berbeda. Permasalahan utama pada usaha peternakan sapi Kareem Farm adalah menumpuknya limbah/kotoran sapi disekitar kandang. Kondisi sekarang, satu ekor sapi menghasilkan 8 kg kotoran perhari. Dalam satu hari dapat menghasilkan sekitar 224 kg limbah/kotoran. Kotoran tersebut hanya dibuang disekitar kandang dan belum dapat diolah dan dimanfaatkan dengan baik karena keterbatasan pengetahuan masyarakat tentang potensi ekonomi/bisnis dan pengolahan limbah ternak sapi menjadi nilai tambah ekonomi.  Banyaknya limbah kotoran sapi yang mencapai 224 kg per hari membuat limbah kotoran tersebut setiap harinya semakin menumpuk di sekitar kandang, hal ini membuat lingkungan kandang sapi menjadi semakin kotor, kuantitas kotoran yang semakin hari semakin banyak, sehingga menimbulkan bau yang tidak sedap dan menyebabkan terjadinya pencemaran lingkungan disekitar masyarakat. Timbulnya bau tersebut dapat memicu terjadinya konflik sosial, karena mengganggu masyarakat yang bermukim disekitarnya. Permasalahan tersebut dieselesaikan dengan Masukanya PKM pengolahan kotoran ternak sapi menjadi suatu produk yakni Biogas dan Pupuk Organik. Intalasi biogas dan pelatihan biogas dan pupuk organik dari ternak sapi telah dilakukan pada peternakan Kareem Farm dan masyarakat sekitarnya peternakan tersebut. Disamping itu terbentuk kelompok tani “Tangnga Jaya”. Disamping itu masyarakat lebih tertarik dengan pembuatan pupuk organik dengan menggunakan cacing yang lebih mudah, murah dan bahan bakunya dapat diperoleh dari lingkungan masyarakat.
Divriği A-Kafa ve Ekinbaşı yeraltı demir ocaklarında uygulanmakta olan üretim yönteminin ve cevher kaybının değerlendirilmesi
Authors: Ceylanoğlu Atilla , Erdem Bülent , Şengün Bahadır , Karatepe Aydın , Yayla M. Engin
Published: December 2022

Bu çalışmada, Divriği A-Kafa ve Ekinbaşı yeraltı demir ocaklarında uygulanmakta olan üretim yöntemi ve rezerv kaybı değerlendirilmiştir. Bu kapsamda yeraltı ocaklarında yerinde ölçüm, gözlem ve incelemeler yapılmıştır. Gerek arazi çalışma sonuçları gerekse konu ile ilgili literatür birlikte değerlendirilmiş ve uygulanmakta olan arakatlı göçertme yöntemi seçiminin isabetli ve doğru olduğu sonucuna ulaşılmıştır. Ayrıca A-Kafa ve Ekinbaşı yeraltı ocaklarında sırasıyla rezerv kaybı %5,97 ve %8,20 olarak belirlenmiş ve bu değerlerin kabul edilebilir sınırın altında olduğu görülmüştür.
Türkiye’de maden mühendisliği eğitimine istatistiksel bakış
Authors: Kaymakoğlu Burçin , Tombal Kara Tuğba Deniz
Published: December 2022

Bu çalışmada Türkiye’deki üniversitelerin Maden Mühendisliği eğitimi veren bölümlerinin güncel durumu irdelenmiştir. Bu kapsamda öncelikli olarak üniversitelerin Maden Mühendisliği bölümü ile ilgili genel bilgiler ve Türkiye’de Maden Mühendisliği bölümlerinde son 10 yılda açılan kontenjan ve yerleşen öğrenci sayıları verilmiştir. Maden Mühendisliği bölümlerinde hali hazırda kayıtlı olan lisans, yüksek lisans ve doktora öğrenci sayıları ve unvan bazında akademisyen sayıları verilerek, her bir eğitim programı için akademisyen başına düşen öğrenci sayıları irdelenerek eğitimin ve mesleğin geleceği açısından çözüm önerileri sunulmuştur.
THE SIZE CORRECTION AND CORRELATION OF POINT LOAD INDEX WITH COMPRESSIVE STRENGTH OF SOME DIMENSION STONES OF TECTONIC ZONES, NORTH PAKISTAN
Authors: Abbas Naeem
Published: December 2022

The Uniaxial compressive strength (UCS) is an important geotechnical property of rock used in tunnel design, rock mass classification and other surface and underground mining projects. It is the Key parameter of rock mass rating (RMR) and the RMR is the basic of all the slope stability analyses methods. This key parameter of slope stability analyses and tunneling can be determine easily by axial and diametral point load test (PLI/Is50). In the past irregular lumps PLI is also correlated with UCS but the data is limited particularly the rocks along Karakoram High Way (KKH), North Pakistan. In this study the diametral, axial and the irregular lumps PLI is correlated with UCS using dimension stones of tectonic regions along KKH. A methodology of size correction of irregular lumps have been set. Using regression analyses the PLI of cores and lumps have been correlated with UCS. The significance of the correlation were developed by correlations coefficients. It is found that the Is(50) of irregular lump of white marble is 1.8MPa. For pink and white granite the Is(50) value is recorded as 3.2MPa and 2.4MPa respectively. In the size correction factor (F) the power n for irregular lump is corrected as 0.8 for marble lumps and the n value for pink and white granite is 0.9 and 1.4 respectively. For diametral and axial PLI the power n is used as 0.45. The correction factor F=(De/50)0.8 is suggested for marble irregular lumps while for axial and diametral specimens of marble the correction factor is F=(De/50)0.45 is recommended. In the case of pink and white granite the correction factors are F=(De/50)0.9 and F=(De/50)1.4 respectively.
ПРОСТАЯ ВЗАИМОСВЯЗЬ МЕЖДУ ГАЗОКИНЕТИЧЕСКИМИ ДИАМЕТРАМИ И ЭЛЕКТРОННЫМИ ПОЛЯРИЗУЕМОСТЯМИ МОЛЕКУЛ
Authors:   Центральный институт авиационного моторостроения им. П. И. Баранова, ШАРИПОВ А. С. , ЛУХОВИЦИЙ Б. И. ,   Центральный институт авиационного моторостроения им. П. И. Баранова
Published: December 2022

В данной работе, по-видимому, впервые предлагается очень простая алгебраическая зависимость между столкновительным диаметром молекул σ и их статической электронной поляризуемостью αel. Была обнаружена поразительная корреляция между этими, казалось бы, столь различными по своей природе величинами, причем обнаруженная корреляция принципиально аналогична корреляции, отмеченной ранее для атомов.
БРОУНОВСКОЕ ДВИЖЕНИЕ В МОДЕЛЯХ НЕРАВНОВЕСНЫХ ФАЗОВЫХ ПЕРЕХОДОВ
Authors:   Институт прикладной математики им. М. В. Келдыша РАН, ЗМИЕВСКАЯ Г. И.
Published: December 2022

Высокоэнергичные импульсные потоки ионов изменяют микроструктуру твердого тела, тепломассоперенос в нем, оптические свойства и степень дисперсности. Пористость среды и шероховатость поверхности возникают при имплантации ионов инертных газов (например, He++, Xe++). Численно исследования взаимодействия ионов c энергиями от 5 до 10 кэВ с тонкими слоями покрытий поверхности проводились в связи с изучением свойств материалов и для развития теории [1–3] фазовых переходов 1-го рода (ФП) с применением методов кинетической теории неравновесных процессов и построением стохастических моделей процессов формирования зародышей ФП в форме неточечных вакансионно-газовых дефектов кристаллической решетки (ВГД).
ПОДГОТОВКА КИНЕТИЧЕСКОЙ СХЕМЫ И ЕЕ ПРИМЕНЕНИЕ ДЛЯ РЕШЕНИЯ ЗАДАЧ ПЛАЗМЕННО-СТИМУЛИРОВАННОГО ГОРЕНИЯ В ЭТИЛЕНОВОЗДУШНОЙ СМЕСИ
Authors:   Объединенный институт высоких температур РАН, ДОБРОВОЛЬСКАЯ А. С. , ФИЛИМОНОВА Е. А. ,   Объединенный институт высоких температур РАН
Published: December 2022

В настоящее время активно развиваются фундаментальные основы плазменно-стимулированного горения газовых углеводородных топлив в сверхзвуковых потоках. Среди актуальных задач можно выделить уменьшение времени индукции смеси tind и энергопотребления разрядной системой. Для решения этих задач в данной работе в качестве топлива выбран этилен, который может использоваться как самостоятельно, так и в виде вспомогательного топлива для воспламенения жидких углеводородов, поэтому при решении подобных задач его часто используют в роли модельного топлива. Этилен также является одним из промежуточных продуктов горения сложных углеводородов.
ПЕРЕПРОБОЙ ПРОДОЛЬНО-ПОПЕРЕЧНОГО РАЗРЯДА ПОСТОЯННОГО ТОКА В СВЕРХЗВУКОВОМ ПОТОКЕ
Authors:   Объединенный институт высоких температур РАН, ФИРСОВ А. А. , БИТЮРИН В. А. ,   Объединенный институт высоких температур РАН, ДОБРОВОЛЬСКАЯ А. С. ,   Объединенный институт высоких температур РАН, ТАРАСОВ Д. А. ,   Объединенный институт высоких температур РАН, ПЕРЕВОЩИКОВ Е. Е. ,   Объединенный институт высоких температур РАН, БОЧАРОВ А. Н. ,   Объединенный институт высоких температур РАН
Published: December 2022

В последние годы ведутся активные исследования электрических разрядов, используемых для воспламенения топливно-воздушной смеси и стабилизации фронта горения [1]. Для продольно-поперечного разряда постоянного тока было установлено, что процесс повторного пробоя происходит при необычно низком напряжении разряда. Этот процесс является лимитирующим фактором длины разряда в сверхзвуковом потоке воздуха. Для описания процесса повторного пробоя было проведено комплексное исследование, включающее эксперимент и численное моделирование в программах FlowVision и PlasmAero [2].
ОПРЕДЕЛЕНИЕ ПРЕДЕЛА ЧУВСТВИТЕЛЬНОСТИ ИЗМЕРЕНИЙ КОНЦЕНТРАЦИЙ NO ВБЛИЗИ ФРОНТА ДИФФУЗИОННОГО ПЛАМЕНИ ИЗОПРОПАНОЛА С АЗОТОМ В КИСЛОРОДЕ ПРИ ЛИФ ДИАГНОСТИКЕ
Authors:   ЦИАМ им. П. И. Баранова, КОБЦЕВ В. Д. , КОЗЛОВ Д. Н. ,   ЦИАМ им. П. И. Баранова, КОСТРИЦА С. А. ,   ЦИАМ им. П. И. Баранова, ОРЛОВ С. Н. ,   ЦИАМ им. П. И. Баранова, СМИРНОВ В. В. ,   ЦИАМ им. П. И. Баранова, ВОЛКОВ С. Ю. ,   ЦИАМ им. П. И. Баранова
Published: December 2022

Концентрация молекул NO измерялась в диффузионном пламени атмосферного давления смеси изопропанола с азотом в кислороде как функция температуры пламени и концентрации О2 при ЛИФ (лазерно-индуцированной флуоресценции) диагностике.
ОСОБЕННОСТИ ГОРЕНИЯ СМЕСЕВЫХ БОРСОДЕРЖАЩИХ ТОПЛИВ
Authors:   Томский государственный университет, ГЛОТОВ О. Г. , ПОРЯЗОВ В. А. ,   Томский государственный университет, СУРОДИН Г. С. ,   Томский государственный университет,   Институт химической кинетики и горения им. В. В. Воеводского Сибирского отделения РАН, СОРОКИН И. В. ,   Институт химической кинетики и горения им. В. В. Воеводского Сибирского отделения РАН, КРАЙНОВ Д. А. ,   Институт химической кинетики и горения им. В. В. Воеводского Сибирского отделения РАН
Published: December 2022

Описана методика отбора конденсированных продуктов горения (КПГ) металлизированных топлив. Проведены эксперименты с модельными топливами, содержащими 15,7% металлического горючего, перхлорат аммония и неактивное связующее на основе СКДМ-80 при трех уровнях давления (около 2, 4 и 8 МПа).
ЧИСЛЕННОЕ МОДЕЛИРОВАНИЕ ВЗАИМОДЕЙСТВИЯ ЕЕТЕРОЕЕННОЙ ДЕТОНАЦИИ С ПОРИСТЫМИ ВСТАВКАМИ РАЗЛИЧНОЙ ГЕОМЕТРИИ
Authors:   Институт теоретической и прикладной механики им. С. А. Христиановича Сибирского отделения РАН, ТРОПИН Д. А. , ЛАВРУК С. А. ,   Институт теоретической и прикладной механики им. С. А. Христиановича Сибирского отделения РАН
Published: December 2022

Предотвращение и подавление детонационного горения является одним из приоритетных направлений исследований в этой области. Цель работы — исследование взаимодействия неоднородных детонационных волн с пористой вставкой, состоящей из инертного фильтра, и определение критических условий затухания или достаточного замедления детонации. При моделировании изменялось количество инертных цилиндров в фильтрах, объемная концентрация твердой фазы в пористом теле и диаметр цилиндров в пористом теле. Главной особенностью моделирования является то, что пористая вставка моделируется неявно, т. е. в области, заполненной цилиндрами, задается дополнительное уравнение, моделирующее эффект, вызываемый препятствием.
МОДЕЛИРОВАНИЕ ФОРМИРОВАНИЯ УДАРНОЙ ВОЛНЫ В МАТЕРИАЛАХ ПРИ ЛАЗЕРНОМ УПРОЧНЕНИИ
Authors:   НИЦ «Курчатовский институт», УЛЫБЫШЕВ К. Е. , ЛИХАНСКИЙ В. В. ,   НИЦ «Курчатовский институт»,   Физический институт имени П. Н. Лебедева РАН, АЛИЕВ Т. Н. ,   НИЦ «Курчатовский институт»,   Физический институт имени П. Н. Лебедева РАН, ЗБОРОВСКИЙ В. Г. ,   НИЦ «Курчатовский институт»,   Физический институт имени П. Н. Лебедева РАН, ЕЛКИН Н. Н. ,   НИЦ «Курчатовский институт»
Published: December 2022

Лазерное ударное упрочнение поверхности детали является перспективной современной технологией повышения ее надежности и увеличения срока эксплуатации.
ПРИМЕНЕНИЕ ЛАЗЕРНЫХ ИНТЕРФЕРОМЕТРИЧЕСКИХ МЕТОДОВ ДЛЯ ИССЛЕДОВАНИЯ ПАРАМЕТРОВ УДАРНО-ИНДУЦИРОВАННОГО ПЫЛЕНИЯ МЕТАЛЛОВ
Authors:   Российский федеральный ядерный центр Всероссийский научно-исследовательский институт экспериментальной физики, ФЕДОРОВ А. В. , ФИНЮШИН С. А. ,   Российский федеральный ядерный центр Всероссийский научно-исследовательский институт экспериментальной физики, ЧУДАКОВ Е. А. ,   Российский федеральный ядерный центр Всероссийский научно-исследовательский институт экспериментальной физики, КАЛАШНИКОВ Д. А. ,   Российский федеральный ядерный центр Всероссийский научно-исследовательский институт экспериментальной физики, ГНУТОВ И. С. ,   Российский федеральный ядерный центр Всероссийский научно-исследовательский институт экспериментальной физики, ЯГОВКИН А. О. ,   Российский федеральный ядерный центр Всероссийский научно-исследовательский институт экспериментальной физики
Published: December 2022

С помощью лазерных интерферометрических методов проведены экспериментальные исследования параметров пыления свинца, олова, меди и других металлов при их ударно-волновом нагружении в широком диапазоне давлений. Метод PDV (Photon Doppler Velocimetry) позволяет регистрировать скорость свободной поверхности, поле скоростей и удельную массу потока частиц, определять размер частиц по их торможению в газовой среде.