bluuebunny/crossref_metadata_2025_split huggingface dataset:
Causes of differences in the uptake of cardiac implantation electronic devices in Slovenia in comparison to other countries
Authors: Prevolnik Rupel Valentina , Erker Renata , Divjak Marko 
Published: January 2018

Abstract

Introduction
The purpose of this study is to analyse and present the causes of the differences in crude utilization rate in cardiac implantation electronic devices, specifically pacemakers and automatic implantable cardioverter-defibrillators, across 5 European countries, with a specific emphasis on Slovenia.

Methods
Based on the results of the analysis of the uptake of cardiac implantation electronic devices across countries studied in MedtecHTA project, the targeted interviews were conducted to explain the factors that impact the differences and explain data in Slovenia.

Results
The reasons for the differences in crude utilization rate across 5 European countries were multiple: the first group of differences refers to the coding system and linkages between coding and financing of health care. The second group of reasons can be qualitatively ascribed to the economic situation, financial situation in health care, and its impact on decision-making. The last reason is the non-existence of the golden rule for optimal crude utilisation rate.

Conclusions
It is evident that the differences in the uptake of cardiac implantation electronic devices among the countries are of organisational nature: they refer to the system of coding, the importance attached to correct coding practices, the link between coding and financing of health care as well as the availability of private clinics and private insurance. According to the interviews, the economic development of the country also impacts those differences, whereas the differences in clinical practice and guidelines are claimed not to play a role in the explanation of the differences.
Analisis Pengaruh Pemasangan Dynamic Voltage Restorer (DVR) terhadap Kedip Tegangan akibat Gangguan Hubung Singkat 3 Fasa pada Penyulang Kampus
Authors: Kusuma Putra I Gusti Agung Alit Teja , Rinas I Wayan , Sudarmojo Yanu Prapto 
Published: January 2018

Salah satu gangguan yang timbul dalam pendistribusian tenaga listrik adalah gangguan hubung singkat 3 fasa. Gangguan hubung singkat 3 fasa yang terjadi dalam pendistribusian energi listrik tidak hanya menyebabkan timbulnya arus gangguan yang besar pada fasa-fasa yang mengalami gangguan akan tetapi juga menyebabkan kedip tegangan pada sistem distribusi. Secara umum gangguan kedip tegangan dapat mengakibatkan kerusakan/ kegagalan peralatan dan terganggunya kinerja peralatan pengaman jaringan. Penelitian ini menganalisis pengaruh pemasangan Dynamic Voltage Restorer (DVR) terhadap kedip tegangan di Penyulang Kampus, menggunakan software MATLAB-Simulink, dengan gangguan hubung singkat 3 fasa dan 5 variasi beban yaitu dengan persentase beban 50%, 55%, 60%, 65%, dan 70% dari total daya trafo distribusi untuk mengetahui pengaruh pemasangan DVR pada setiap beban. Berdasarkan hasil analisis semakin besar persentase beban maka gangguan kedip tegangan juga semakin besar sehingga menyebabkan tegangan fundamental pada setiap fasa menurun. Penurunan tegangan dapat dipulihkan oleh DVR dengan menyuplai tegangan pada setiap fasa yang mengalami penurunan tegangan. DVR menyuplai tegangan hingga menjadi 1 pu pada setiap fasa. Pada persentase beban sebesar 50% DVR menyuplai tegangan sebesar 0,29 pu pada fasa A, 0,24 pu pada fasa B dan 0,29 pu pada fasa C.
[Thurnitin 15% 11 Maret 2017]
AnalisisPenyambungan Distributed Generation Guna Meminimalkan Rugi-Rugi Daya Menggunakan Metode Particle Swarm Optimization (PSO)
Authors: Margeritha Rosalind Fawnia , Hartati Rukmi Sari , Satriya Utama Ngakan Putu 
Published: January 2018

Penyambungan Distributed Generation pada sebuah jaringan distribusi menimbulkan dampak meningkatnya rugi-rugi daya yang diakibatkan lokasi penyambungan DG yang kurang tepat. Salah satu cara yang dilakukan untuk mengurangi rugi-rugi daya adalah penentuan lokasi penyambungan DG yang tepat dengan optimasi. Optimasi lokasi penyambungan DG pada Penyulang Bangli bertujuan untuk meminimalkan rugi-rugi daya pada system distribusi di Penyulang Bangli. Dari hasil aliran daya awal diperoleh nilai rugi-rugi daya pada sistem distribusi Penyulang Bangli sebesar 160,120 kW. Optimasi penyambungan DG ini menggunakan metode Particle Swarm Optimization. Metode PSO ini dipilih karena dapat menghasilkan nilai (hasil) yang lebih stabil sesuai dengan fitness yang dimasukkan. Hasil pengaplikasikan metode PSO pada sistem jaringan distribusi Penyulang Bangli, diperoleh lokasi penyambungan DG yang menghasilkan rugi-rugi daya minimum terdapat pada titik 123 (Tembuku 14) dengan rugi-rugi sebesar 108,870kW atau terjadi penurunan rugi-rugi daya sebesar 51,2kW jika dibandingkan dengan kondisi eksisting penyambungan DG dititik 210 (bangklet 1) pada Penyulang Bangli rugi-ruginya hanya mengalami penurunan sebesar 46,8 kW. Hasil yang didapat dari optimasi penyambungan DG menggunakan metode Particle Swarm Optimization memiliki nilai penurunan rugi-rugi daya yang lebih besar yaitu sekitar 32%.

[TURNITIN CHECK 15%, 27 Maret 2017]
Pengaruh Methanol Terhadap Torsi, Daya Epektif Dan Komsumsi Bahan Bakar Spesifik Epektif Pada Mesin Daihatsu Ferosa 1994
Authors: Adi Sayoga I Made 
Published: January 2018

The research of the effect of methanol to the Torque, power effective and specific fuel consumption effective at Daihatsu Ferosa machine 1994 had been done. The research had done in mechanical engineering laboratory, engineering faculty mataram University. The percentage of methanol and premium was varied each 0%, 5%, 10%,15%and 20% methanol. Each fuel was tested at wide open throttle (WOT) at fourth transmission 1600rpm, 2100 rpm, 2600 rpm and 3600 rpm. The data that got in the experiment was analysis and calculated to find torque, effective power and specific fuel consumption effective. The result shown that at the higher percentage of methanol torque and power effective decrease gradually. Therefore the specific fuel consumption effective increase at the higher percentage of methanol.
Analisa Traksi Untuk Kendaraan Truk Angkutan Barang Jalur Denpasar-Gilimanuk
Authors: Chatur Adhi IGAK , Komaladewi AAIA Sri , Atmika IKetut Adi , Suriadi IGAK 
Published: January 2018

Road condition and plain all of the line traffic Denpasar- Gilimanuk have many slope upward. Beside of many slope upward declivity and long slope upward have many variation too. We must give many attention for that condition in design minimum power engine to vehicle truck,beside the other factors like wind velocity , kind of asphalt , curves ,etc. The purpose of this research to recite road condition (slope upward , wind velocity ,density) all of the line traffic Denpasar – Gilimanuk,and then will be count minimum traction need of vehicle truck that across that road. From this research result obtained that the needed traction to overcome all resistance especially slope upward resistance are 6000 N and the estimate needed power about 220 hp from characteristic power torsi.
ANALISIS SIFAT KEKUATAN TARIK DAN KEKUATAN BENDING KOMPOSIT HIBRYD SERAT LIDAH MERTUA DAN KARUNG GONI DENGAN FILLER ABU SEKAM PADI 5% BERMATRIK EPOXY
Authors: Muslim Jauhari , Sari Nasmi Herlina , Sulistyowati Emmy Dyah 
Published: January 2018

Abstract The use of composite materials is growing at over the development of manufacturing industry. Composites sansevieria and hibiscus canabinus with the addition of rice husk ash filler. The purpose of this study was to analyze the tensile strength and bending strength of hybrid composites sansevieria and hybiscus canabinus with rice husk ash filler epoxy bermatrik with random fiber direction.Variation of fiber volume fraction sansevieria and hybicus canabinus is 0%:35%,10%:25%, 15%:10%, 20%:15%, 25%:10%, 35%:0%. Method for making composite specimens in the form of hand lay up with a fiber length of 2cm. Testing was done by bending test following the ASTM standard D790 tensile test and ASTM D3039 standards.The results showed that the composites with rice husk ash fillers higher bending strength and the strength of its appeal compared to the composite without using rice husk ash fillers, where the highest bending strength on volume fraction 0%/35% as big as 32,00 MPa (using filler), and kekutan lowest bending the volume fraction 0%/35% as big as 21, 69 Mpa (without filler). While the tensile test has the highest power in the volume fraction 15%/20% as big as 8,24 MPa (using filler), and the lowest tensile strength on volume fraction 0%/35% as big as 3,43 MPa (without filler).
ANALISIS UJI PENYERAPAN AIR DAN STRUKTUR MIKRO KOMPOSIT LAMINATE HYBRID SERAT SISAL DAN BATANG PISANG DENGAN MATRIK EPOXY
Authors: Artha Sastra I Putu Krishna , Sari Nasmi Herlina , Sujita S. 
Published: January 2018

The purpose of this study is to investigate and analyze about absorption properties of the composite laminate, microstructure hybrid sisal and banana fiber with epoxy matrix. Composite manufacturing was done by hand lay-up method with a ratio of fiber volume fraction of sisal and banana trunks 0:40, 10:30, 15:25, 20:20, 30:10, 40:0 (%) With direction of sisalana agave fiber orientation and banana fiber by fiber length according to the mold. Specimen testing was done by the water absorption test with the standard ASTM D571-8,. Test results obtained from the average water absorption properties of composites with the highest ratio of fiber volume fraction of 40%: 0% is 42.4% while the lowest average water absorption properties contained in the composite with fiber volume fraction of 0%: 40%, with percentage of 11.5%. Therefore we can conclude the increasing volume fraction of sisal fiber withidirection of fiber orientation, the lower of water absorption properties and conversely increasing the volume of woven banana fiber orientation, the higher of water absorptionproperties.
ANALISIS SIFAT KEKUATAN IMPACT KOMPOSIT SANDWICH PLASTIK BEKAS DIPERKUAT SERAT SISAL DENGAN CORE BONGGOL JAGUNG
Authors: Sari Nasmi Herlina , Sulistyowati Emmy Dyah , Dirjan M. Wirya 
Published: January 2018

Komposit merupakan suatu struktur material yang tersusun dari dua kombinasi atau lebih konstituen yang dikombinasikan secara makroskopik yang mana keduanya tidak saling melarutkan. Penelitian ini bertujuan untuk mengetahui sifat kekuatan impact komposit sandwich plastik bekas diperkuat serat sisal dengan core bonggol jagung. Metodologi penelitian mengacu pada pengujian dilakukan yaitu pengujian impact sesuai dengan standar ASTM D-5942 dengan impak Charpy yaitu dengan memvariasikan persentase volume serat sisal (5%, 10%, 15%, 20%, 25%, dan 30%) dan variasi arah serat sisal yaitu acak dan searah.Hasil penelitian ini menunjukkan bahwa dan kekuatan impact komposit sandwich plastik bekas yang diperkuat serat sisal dengan core bonggol jagung cenderung mengalami peningkatan seiring dengan penambahan presentase serat. Kekuatan impact tertinggi pada fraksi volume serat sisal (30%) sebesar 0,0460 J/mm2­ dengan arah serat acak dan terendah pada variasi volume serat sisal (5%) dengan arah serat searah sebesar 0,019 J/mm2­. Rata-rata pada arah serat searah lebih besar dibandingkan dengan arah serat acak, sedangkan Rata-rata kekuatan impact lebih besar pada arah serat acak dibandingan dengan arah serat searah.
EFFECT OF TUBE DIAMETER AND SURFACE ROUGHNESS ON FLUID FLOW FRICTION FACTOR
Authors: Mirmanto M. , Yudhyadi IGNK , Sulistyowati Emmy Dyah 
Published: January 2018

Experiments have been performed to investigate the effect of channel roughness and diameter on fluid friction. Three different diameters and roughness of tubes were used to examine the friction factor. The first tube made of stainless steel with an inner diameter of 1.14 mm was investigated at Brunel University, whilst the others made of PVC with diameters of 17 mm and 15.5 mm rough were tested at Mataram University. The stainless steel was equipped with a 200 mm calming section and smooth one. The 15.5 mm diameter tube was coated internally with sand that had an average grain size of 0.5 mm so that the tube had a relative roughness of 0.032. The last tube with a diameter of 17 mm was smooth as explained in the H408 Fluid Friction Experimental Apparatus manual. The results indicate that the flow in the stainless steel tube still obeys the theory and in the 17 mm tube shows a deviation in friction factor with the theory. However, this was due to no calming section installed in the test rig. Flow in the rough tube (15.5 mm diameter) demonstrates that the Reynolds number does not affect the friction factor in turbulent regimes and the experimental friction factors were reasonably in a good agreement with the theory or Moody diagram. Hence, the effect of decreasing in diameter of channels on friction factor is insignificant.
PENGARUH KADAR AIR AWAL KAYU JATI DAN SUHU CURING PEREKAT PADA KEKUATAN GESER SAMBUNGAN KAYU JATI (TECTONA GRANDIS) SECARA PEREKATAN
Authors: Sugiman Sugiman , Hayyi Nu’man Abdul , Sulistyowati Emmy Dyah 
Published: January 2018

Adhesively wood-wood bonded joint has been widely used in structural applications, however because wood is a hygroscopic material that absorbed water from environment, hence the absorbed water affects the joints performance. The objective of the paper is to investigate water absorbtion and desorbtion behaviour and the combined effect of absorbed water into the wood before being bonded and adhesive curing temperature on the shear strength of teak wood joints. The initial water content in the wood was 0%, 37%, and 54%, while the curing temperature was a room temperature for 24 hours, 50°C for 6 hours, and 100°C for 3 hours. The water absorbtion behaviour of teak wood deviate from the Fick's law, however the desorbtion tends to follow the Fick's law. Moreover the rate of absorbtion is higher than the rate of desorbtion. At the same curing temperature, the increase of water content decreases the shear strength of the joints; however the decrease was compensated by increasing the curing temperature. Curing at a high temperature (100 oC) improves the joints strength in all moisture content studied and the failure of the joints occurs at the wood.
KARAKTERISTIK KEKUATAN BENDING DAN KEKUATAN TEKAN KOMPOSIT SERAT HYBRID KAPAS/GELAS SEBAGAI PENGGANTI PRODUK KAYU
Authors: Harsi Harsi , Sari Nazmi Herlina , Sinarep Sinarep 
Published: January 2018

Wood material is very popular in indonesia and all over the world, there are so many people who use it as their buildings contruction and also for their home tools, because the wood material is strong, long lasting, green living, save and lux. On the other hand the wood material will be mouldy if it meets water, thats why this material is not suitable to be placed in humid or wet places we need a new material that can be used as the subtitution of the wood material. The aim of this research is to know about how to make the composite of cotton/glass hybrid fiber and its mecanical using epoxy matrix, and then compare it with wood product. The wood product that used in this research is mahoni.The composite making is using hand lay-up method and the variety fraction volume of cotton fiber and glass fiber are : 30% : 0%, 25% : 5%, 20% : 10%, 15% : 15%, 10% : 20%, 5% : 25%, 0% : 30 %, the epoxy matrix volume fraction is 70 %, where the orientasion of cotton fiber is rondom and 2 cm in lenght, whereas the orientasion of the glass fiber is equally with fiber lenght up to the lenght of mould. The researcher did some test they are: bending test that based on ASTM D 790 standart, compression test that based on ASTM D 695 standart.The bending strenght’s mean of all volume fraction’s varieties of cotton/glass hybrid fiber composite shows the higher bending strenght than the bending strenght of mahoni which is used as the comparator. Afterwards the pressing strenght’s mean of cotton/glass hybrid fiber composite especially in 20%:10% and 0%:30% fraction volume varieties, which is have the values orderly 37,74 MPa and 47,53 MPa, and it shows the higher pressing strenght than the pressing strenght of mahoni, it is 36,78 MPa. Based on the recearch that have been done we can conclude that the characteristic of mechamical cotton/glass hybrid fiber composite can be used as the (alternative) wood subtitution especially mahoni.
PENGARUH VARIASI KUAT ARUS LISTRIK DAN WAKTU PROSES ELECTROPLATING TERHADAP KEKUATAN TARIK, KEKERASAN DAN KETEBALAN LAPISAN PADA BAJA KARBON RENDAH DENGAN KROM
Authors: Darmawan D.P Arif Surya , Ketut Okariawan I Dewa , Sari Nasmi Herlina 
Published: January 2018

The usage of carbon steel at present is growing rapidly. The carbon steel is commonly used in the machining appliance and material construction, as well as oil or gas piping. Improvement of physical properties of steel can be performed by electroplating. The goal of this research was to prove the influence variation of strong electric current and processing time electroplating tensile strength, hardness and layer thickness on low carbon steel with chrome. The benefits of this research is to gain the information about a strong in fluence of electric current and time again sthardness and thickness of thetensile strength of low carbon steel with chrome plating.This research using low carbon steel coated by electroplating method with variations strong electric current 17.8A, 22.7A and 27.3A, and the length of processing 5, 10, and 15 minutes. The type of testing which done are to test the thickness, the hardness and tensile test. The processing of data were analyzed using analysis of variance two-way.Thickness layer of chrome increased along with increasing strong currents and the length of time coating. The highest value of the thickness chrome layer with strong currents occur in the calculation of 27.3A and with in 15 minutes of 0.00015 as well as microscope observation of 0.483 where there is a difference between calculation and observation microscope 400X magnification ranges from 99.9%. The highest hardness values obtained with strong currents 27,3A and within 15 minutes of 23,58 VHN or 12,621% harder compare with raw materials. For tensile test itself was increasing tensile strength with the highest value of 627.8 N / mm2 or 6.65% more than raw material.
PENGARUH VARIASI SUSUNAN PIPA TERHADAP LAJU PELEPASAN KALOR PADA KOLEKTOR SURYA ABSORBER BATU GRANIT
Authors: Mirmanto Mirmanto , Wirawan Made , Tira Hendry Sakke 
Published: January 2018

As the fossil energy gradually gets depletion, alternative energies should be utilized. One of alternative energies, which is easier to be used, is solar energy. In this research, the solar energy, which was captured using a flat plate collector with a granite absorber, was used to heat water. The overall dimension of the collector was 0,8 m x 1 m x 0,01 m with a gap between the glas cover and the absorber of approximately 50 mm. Copper pipes with a diameter of 1/2 inch were used to transfer the heat to the water. The volumetric rates of the water were 200 cc / min, 250 cc / min and 300 cc / min and the water was flowed naturally from a higher water tank and was adjusted using a valve installed at the outlet of the collector.The test results indicate that the energy absorbed by the water decreases with the observation time. The parallel pipes cause quick heat removals from the granite absorber. Energy absorbed by the water in the parallel pipes is much greater than that in the serpentine pipe, and the granite can be used for storing the heat energy
Penerapan IPTEKS pada usaha Handycraft Ketak berorientasi Ekspor di desa Karang Bayan Kecamatan Lingsar Kabupaten Lombok Barat
Authors: Triadi A.A.A. , Nuarsa M. , Bisma DG. 
Published: January 2018

Products Woven or ketak is a handicraft product produced by the ‘artisans’ community in the village of Karang Bayan West Lombok with raw materials from plants ketak. In the process it takes the necessary skills to weave and combine woven ketak with other natural products such as wood, pottery, coconut shell or bone. The marketing of wicker web products has penetrated the export market, especially the Japanese market. Problems experienced by industrial partners or the artisan’s community is the transfer of design from businessmen to crafters (door to door), drying process during the rainy season and business management. Designs are sometimes made by the buyer and sent to the entrepreneur via email. The solving problem that is faced by the producents is the important thing to be done, by approaching the centralized design transfer training (in one place that is done in the partner house). The next one, making a mechanical dryer with two heat sources located beside left and lower right and LPG-fueled (clean, practical, economical and environmentally friendly). Next step, by providing business management assistance (finance and marketing).
PENGARUH TEMPERATUR KALSINASI DAN SUBSITUSI LOGAM NIKEL PADA PEMBENTUKAN FASA BARIUM M-HEXAFERRITTE (BaFe12-xNixO19) MENGGUNAKAN FTIR
Authors: Susilawati Susilawati , Munib Munib , Doyan Aris 
Published: January 2018

Abstrak: Sintesis Barium M-Hexaferrite (BaFe12-xNixO19) doping logam nikel telah dilakukan dengan metode korpresipitasi dan efeknya terhadap perubahan temperatur dan subsitusi dopan. Bahan dasar yang digunakan dalam sintesis BaCO3, FeCl3.6H2O dan logam nikel. Dalam penelitian ini digunakan variasi temperatur kalsinasi 80, 400, 600 dan 800ÃÂ°C selama 4 jam dengan variasi dopan 0; 0,4; 0,7 dan 0,9. Hasil sintesis dikarakterisasi dengan FTIR (Fourier Transform Infra Red Spectroscopy) merek Shimidzu tipe 8400 s. Hasil pembentuka fasa dari barium M-hexaferrite (BaFe12-xNixO19) diketahui melalui data FTIR seiring dengan meningkatkan temperatur kalsinasi yang digunakan diperoleh puncak yang muncul pada rentang bilangan gelombang 800 - 1650 cm-1 semakin sedikit, sehingga pembentukan fasa barium M-hexaferrite yang signifikan terbentuk pada temperatur kalsinasi 800 ÃÂ°C dan pada variasi dopan 0,7.Kata kunci:ÃÂ ÃÂ Temperatur, dopan, barium M-hexaferrite, kopresipitasiÃÂ Abstract: Synthesis of Barium M-Hexaferrite (BaFe12-xNixO19) nickel metal doping have been done with co-precipitation method and its effect on temperature changes and substitution dopants. Basic materials used in the synthesis of BaCO3, FeCl3.6H2O and nickel metal. This study used a variation of calcination temperature of 80, 400, 600 and 800ÃÂ°C for 4 hours with a variety of dopants 0; 0.4; 0.7 and 0.9. Synthesized characterized by FTIR (Fourier Transform Infra Red Spectroscopy) Shimidzu brand type 8400 s. Results of the phase formation of barium M-hexaferrite (BaFe12-xNixO19) known through the data FTIR along with increasing the calcination temperatures used were obtained peak appearing in the range of wavenumber 800 to 1650 cm-1 is getting a little bit, so the formation of M-phase barium hexaferrite significant formed at calcination temperature of 800 ÃÂ° C and at variations of dopantÃÂ 0.Key words: temperature, dopant, barium M-hexaferrite, co-precipitation