bluuebunny/crossref_metadata_2025_split huggingface dataset:
An Advanced Ceramic Coating Buildup Model for Thermal Spray Processes
Authors: Wei Guanghua , Xiong Hongbing , Zheng Lili , Zhang Hui 
Published: July 2022

Abstract
To obtain good quality coatings, spray parameters must be carefully selected. Due to the large variety in process parameters, it is difficult to optimize the process for each specific coating and substrate combinations. In this paper, the process of particle in-flight, coating growth and pore formation has been analyzed by numerical simulation. Three sub-models, plasma-particle, splat formation and coating buildup, have been developed. A comprehensive three-dimensional computational code (LAVA3D-P) is used to predict the plasma flame formation, flame-particle interaction, and particle state and trajectory. Assuming each splat is disk-like shape and the flattening ratio, a ratio between the splat diameter and droplet diameter, can be calculated based on the interplay among particle kinetic energy, dissipation energy and solidification. A set of rules of coating buildup are proposed to predict the coating deposition and pore formation, considering the influences of particle size, velocity, temperature and location related to the substrate. Using this model we can obtain the porosity, surface roughness and thickness of the coating considering splat adhesion and quenching stresses. Although the current model has server restrictions which attributes to many assumptions, it however, forms a foundation for further improvement of an advanced ceramic coating buildup model.
Supersonic Plasma Jet Modelling at Low Pressure Using Recent Advances of the Enthalpy Probe Measurement Technique
Authors: Blais A. , Jodoin B. , Dorier J.-L. , Gindrat M. , Hollenstein C. , Barbezat G. 
Published: July 2022

Abstract
This paper describes the investigation of low pressure supersonic plasma jets as found in LPPS processes. The main objective is to develop and validate a two-dimensional axisymmetric mathematical model representing such flows. Due to the supersonic nature of the jet, insertion of a measurement probe leads to the appearance of a detached shock in front of the probe. Consequently plasma values are measured behind the probe-induced shock, namely the stagnation enthalpy (ho), the stagnation pressure (po) and the static pressure (p). The first two values are taken from enthalpy probe measurements while the third value comes from a new technique. Combining these measurements, a new interpretation method enables the calculation of the free-stream supersonic plasma jet properties. The mathematical model is validated using the enthalpy probe measurements and the free-stream properties from the new interpretation method. Results show that the model does not predict a static pressure as large as the new interpretation method. The principal cause for this discrepancy is attributed to the LTE assumption which is questionable for a 40 mbar plasma jet. The modelling effort reported here confirms the need to develop more detailed mathematical models for low pressure supersonic plasma jets in the future.
Heating and Impact Modeling of HVOF Sprayed Polymer Particles
Authors: Ivosevic M. , Cairncross R.A. , Knight R. 
Published: July 2022

Abstract
An initial stage of the current work including a preliminary comparative numerical analysis of molten polymer and metal droplets upon impact on a cold steel substrate was presented. A commercially available Volume-of-Fluid [VoF] code was used to model particle deformation and cooling of molten nylon-11 and zinc droplets on impact with a steel substrate. Comparison between polymer and metal splatting was chosen in order to better understand how large fundamental differences between the materials affected their spreading behavior under similar thermal spray conditions. It was found that the inertia is more strongly balanced by the viscous flow resistance in molten polymers while high surface tension of molten metals may lead to particle breakup onto rivulets and satellite during later stage of particle deformation. Spreading ratios of nylon-11 and zinc droplets were 0.53 and 0.34, respectively, owing to the zinc droplets being almost twice the size of the nylon. Zinc splats less than 5 ìm in thickness spread fully and solidified in less than 1.5 µs. Over the same time interval, 17 µm thick nylon-11 splats were also fully developed, however, only a thin boundary layer [&lt;2 µm] was solidified owing to a significantly lower thermal conductivity.
Studies of the Photocatalytic Efficiency of Titanium Dioxide Powders and Coatings Obtained by Plasma Spraying
Authors: Toma F.-L. , Bertrand G. , Chwa S.-Ok , Coddet C. , Klein D. , Nardin P. , Ohmori A. 
Published: July 2022

Abstract
Titanium dioxide (TiO2) is one of the most important photocatalyst that allows the environmental purification of water and air by the decomposition of toxic organic compounds and removal of harmful gases. In the photocatalytic applications, TiO2 can be used in form of powder or coating. In this paper, two techniques of deposition were used to elaborate thin deposits starting from an agglomerated TiO2 anatase nanopowder: conventional plasma spraying in atmospheric conditions and suspension plasma spraying. The photocatalytic efficiency of the coatings was performed with respect to nitrogen oxides (NOx) and compared with the photocatalytic activity of the TiO2 Degussa P25 powder. Differences in the photocatalytic efficiencies of the nanocoatings obtained by the two techniques of plasma spraying were obtained. The coatings elaborated by suspension plasma spraying have poor mechanical properties but better photocatalytic efficiencies. This method is a promising technique to elaborate photocatalytic coatings for the removal of different air pollutants.
Improvement of Bond Strength of Thermal Barrier Coatings by a Laser Remelting Process
Authors: Tanno M. , Ogawa K. , Shoji T. , Chwa S.O. , Ohmori A. 
Published: July 2022

Abstract
In order to improve the efficiency of gas turbines, thermal barrier coatings (TBCs) have been applied to components in the hot sections of advanced gas turbines. During service, thermally grown oxide (TGO), which consists of an Al2O3 layer and a mixed oxide layer, forms at the interface between the top coating and bond coating. It is supposed that the reason for failures of TBCs, such as cracking, delamination or spalling, is due to decreased bond strength caused by TGO growth or due to the formation of stress concentration sites caused by porosities in the mixed oxide. In this study, to inhibit the growth of TGO, plasma sprayed CoNiCrAlY bond coating was remelted with a YAG laser prior to spraying the top coating. A thin Al2O3 layer formed at the top coating/bond coating interface, and the formation of porous mixed oxide during thermal aging tests was inhibited. Four-point bending tests showed that the bond strength of TBC with remelted CoNiCrAlY was superior to standard TBC.
The Effect of YSZ Microstructure on Young's Modulus
Authors: Michlik Petr , Racek Ondrej , Berndt Christopher C. 
Published: July 2022

Abstract
The mechanical behavior of nanostructured yttria stabilized zirconia (YSZ) thermal spray deposits was examined and compared to conventional zirconia coatings. Young’s modulus was measured using indentation techniques. The anisotropy of the deposits was estimated by indenting the deposits in the perpendicular and parallel directions to the substrate. Statistical distribution of the mechanical properties was correlated with the microstructure. The effective Young’s moduli of nanostructured and standard YSZ were also modeled by means of 2D eXtended FEM; whereby actual microstructures were assessed. The simulation was based on micrographs by employing a standard meshing program combined with an in-house developed XFEM package, which incorporates the crack structure into the model. The effect of nano-scale features on the effective Young’s modulus were predicted and compared to experimental observations.
Bridge and Open Circuit Defect Properties
Authors: Gattiker Anne , Soden Jerry , Hawkins Chuck 
Published: July 2022

Abstract
CMOS IC failure mechanisms are of three general types: bridge defects, open circuit defects, and parametric related failures. This article summarizes bridge and open-circuit defect properties and provides references for further self-study. Bridge defects are characterized based on location, their significance in terms of logic gates and transistors, and critical resistance for dc logic and timing failures. Open defects are more complex and diverse with six possible failure modes each of which are described in the article.
Design, Metrics, and Control of the Unpredictable–A Business Model for Failure Analysis Service (Part I)
Authors: Boit Christian , Scholtens Koos , Weiland Rainer , Görlich Siegfried , Brillert Christof , Burmer Christian , Egger Peter , Schlenker Dietmar 
Published: July 2022

Abstract
This article presents a complete business model for Failure Analysis (FA) as a high tech provider in the world of microelectronics. Part I introduces the fundamentals of such a model. It starts with the definitions of a business process, and then the analysis flows are presented. Finally, a Key Performance Indicator (KPI) based operation is developed. Part II of this article will appear in the next issue of EDFA, and it will address the implementation of such a model in an FA lab. It discusses the interdependencies of workload and cycle times—the pipeline management. This opens the path to quantitative target setting agreements with customers. A complete system builds a database that can calculate all the parameters for an FA lab tailored exactly to the demand of the customer. Such a database acts as a reference lab and represents best FA practice.
Організаційні та правові основи військово-економічного співробітництва СРСР, Великобританії та США на початку Другої світової війни
Authors: Ніколіна Інна , Мазур Інна , Очеретяний Володимир 
Published: July 2022

The purpose of the article is an attempt to objectively cover the organizational and
legal basis of military-economic cooperation between the Soviet Union and the United States and
Great Britain at the beginning of World War II. Efforts have been made to prove that the Soviet Union
was also interested in providing logistical assistance to prevent its defeat in the Soviet-Nazi war. The
research methodology based on the principles of historicism, systematics, objectivity, generalization.
Preference was given to such special historical methods as historical-systemic, problem-chronological,
descriptive, comparative-historical. Scientific novelty of the research is that an attempt was made to
comprehensively analyze historiographical narratives to develop organizational and legal foundations
of military-economic cooperation of the Soviet Union with the United States and Britain at the
beginning of World War II. Conclusions. At first, USA foreign policy doctrine was based on deterring
Nazi Germany with British help, but after the Soviet-German conflict, the USA and Britain changed
their views on the USSR and saw it as an element in the war that would help weaken and destroy the
Nazis on the continent. The defeat on the Soviet front in the early stages of the war was another
catalyst that forced the United States and Britain to change their position, while the Soviet state also
began to form an external doctrine on other approaches to unite with the anti-Hitler coalition. As a
result of the Soviet-British-American agreements, the first protocol was ratified during the Moscow
Conference, which allowed the United States to extend the influence of the Lend-Lease to the Soviet
Union in the future. However, the inflow of foreign "defense materials" was accompanied by many
contradictions, especially in 1941-1943. The main one was the slow development of the Allies' supply
process in the USSR, which at the time was a small part of Soviet needs. Towards the end of the war,
the contribution of the lease to the total military potential of the USSR increased significantly.
KONSTRUKSI PEMIKIRAN PEMBAHARUAN HUKUM KEWARISAN ISLAM DI INDONESIA (STUDI YURISPRUDENSI MAHKAMAH AGUNG)
Authors: Reskiani Anugrah , Tenrilawa Dian Furqani , Aminuddin Aminuddin , Subha Rahman 
Published: July 2022

This research examines the istinbath construction in the Indonesian Supreme Court’s inheritance law jurisprudence, which has resulted in the emergence of conservative groups who criticize inheritance fiqh because their findings contradict classical Islamic law. This research is a qualitative descriptive study using a legal-contextual approach to pluralism and Menski's triangular. The results show that the Supreme Court's jurisprudence applies the Transformative-Universalism concept, which uses ijtihad intiqa'i and extra-doctrinal technical building methods of legal reform. According to Menski, the reform of fiqh law can be carried out in three forms: 1. Paying attention qath'i in inheritance law which has Islamic-philosophical values; 2. Expanding the formulation other than the qath'i by taking into account the sociological values of society and its customs, as well as the substance of maslahah in it; 3. Carrying out legal-formal reform through fiqh with philosophical considerations of Islamic law and empirical (customs and social reality).
Purification of Sharia Banking Law in the National Banking System
Authors: Atsani Ulya 
Published: July 2022

The development of sharia banking law can be seen from the accommodation of the state towards Islamic law in the field of sharia economics, including the development of sharia banking regulations. It is also due to the fact that the development of sharia banking regulations in Indonesia is based on the needs of the Indonesians whose majority are Muslims. During its development, sharia banking regulations have been carried through three stages, namely introduction, recognition, and purification. Meanwhile, the current legal fact shows that sharia banking existence does not meet its target of development, both institutionally and legally. To answer this problem, a normative legal method was used in conducting this research. The secondary data were qualitatively analysed concerning the purification of sharia banking law in the national banking system. The results shows that purifying sharia banking law can be done by strengthening the existence of sharia banking institutions through banking law policies. Refining the aspect of institutional can also be carried out by setting provisions regarding the settlement of sharia banking disputes in Indonesia.
Frontal Atrophy and Executive Dysfunction Relate to Complex Numbers Impairment in Progressive Supranuclear Palsy
Authors: Howard Erica , Ballinger Samantha , Kinney Nikolas G. , Balgenorth Yvonne , Ehrhardt Annabess , Phillips Jeffrey S. , Irwin David J. , Grossman Murray , Cousins Katheryn A.Q. 
Published: July 2022

Background: Previous research finds a range of numbers impairments in Parkinsonian syndromes (PS), but has largely focused on how visuospatial impairments impact deficits in basic numerical processes (e.g., magnitude judgments, chunking). Differentiation between these basic functions and more complex numerical processes often utilized in everyday tasks may help elucidate neurocognitive and neuroanatomic bases of numbers deficits in PS. Objective: To test neurocognitive and neuroanatomic correlates of complex numerical processing in PS, we assessed number abilities, neuropsychological performance, and cortical thickness in progressive supranuclear palsy (PSP) and Lewy body spectrum disorders (LBSD). Methods: Fifty-six patients (LBSD = 35; PSP = 21) completed a Numbers Battery, including basic and complex numerical tasks. The Mini-Mental State Exam (MMSE), letter fluency (LF), and Judgment of Line Orientation (JOLO) assessed global, executive, and visuospatial functioning respectively. Mann-Whitney U tests compared neuropsychological testing and rank-transformed analysis of covariance (ANCOVA) compared numbers performance between groups while adjusting for demographic variables. Spearman’s and partial correlations related numbers performance to neuropsychological tasks. Neuroimaging assessed cortical thickness in disease groups and demographically-matched healthy controls. Results: PSP had worse complex numbers performance than LBSD ( F = 6.06, p = 0.02) but similar basic numbers performance ( F = 0.38, p > 0.1), covarying for MMSE and sex. Across syndromes, impaired complex numbers performance was linked to poor LF (rho = 0.34, p = 0.01) but not JOLO (rho = 0.23, p > 0.05). Imaging revealed significant frontal atrophy in PSP compared to controls, which was associated with worse LF and complex numbers performance. Conclusion: PSP demonstrated selective impairments in complex numbers processing compared to LBSD. This complex numerical deficit may relate to executive dysfunction and frontal atrophy.
Production of recombinant human tumor necrosis factor receptor- IgG1 Fc domain fusion protein expressed by genetically CHO- DG44 cells
Authors: Nguyen Thao Thi Thanh , Ta Giang Huong , Le Le Thi Thu , Vo Thao Thanh Nguyen , Pham Tram Thi Kim , Nguyen Quan Dang 
Published: July 2022

BACKGROUND: TNF-α (Tumor necrosis factor-alpha) plays a vital role in the human immune system. However, abnormal activity and overexpression of TNF-α are some of the causes of allergic and autoimmune diseases. Inhibiting the activity of this molecule is one of the novel pathologies for these diseases. The development of this recombinant protein is expected to reduce the financial burden of treating inflammatory rheumatic diseases. OBJECTIVE: The study’s objective was to generate and evaluate the biological activity of TNFR-Fc, construct of fusions an extracellular part TNF-α receptor (p75) and an Fc fragment of human immunoglobulin G1, expressed from the CHO-DG44 cell system. METHODS: The recombinant TNFR- Fc plasmid was constructed and identified by PCR, restriction enzyme digestion, and sequencing. A stable cell line for expression of TNFR-Fc was selected by limiting dilution cloning. Structural characterization, the binding affinity of TNFR-Fc to TNF-α, the neutralizing the cytotoxic activity- induced TNF-α, and the TNF-α-induced apoptosis suppression of TNFR- Fc were analyzed by SDS/PAGE Western blotting, ELISA, WST assay, Immunofluorescence, and flow cytometry. RESULTS: Preliminary analysis of the structural characteristics showed that TNFR-Fc is a low- glycosylated protein and perhaps in dimeric form. Furthermore, the recombinant TNFR-Fc can interact with its ligand TNF-α with a dissociation constant Kd 0.25±0.03μM equivalent to that of the original drug, Etanercept. We also demonstrated that TNFR-Fc expressed from CHO-DG44 was able to neutralize TNF-α- induced cytotoxic activity and inhibited p53-related apoptosis in vitro, similar to Etanercept. CONCLUSIONS: These data collectively suggested that TNFR-Fc potently blocks TNF-α, which could be a novel therapeutic strategy for cytokine-driven diseases.
TINDAK PIDANA PENCURIAN DAN KEKERASAN YANG MENGAKIBATKAN HILANGNYA NYAWA SESEORANG ( Putusan Kasus No. 56/Pid.B/2020/Pn.Tbt)
Authors: Syafira Jesycha Aulia , Ginting Jody Anggara 
Published: July 2022

ABSTRACT

Criminal demonstrations that result in the absence of other people's existence is one of the issues that often arises among local people, these demonstrations ignore the standards that apply in the public arena, become strict standards and certain standards. The crime of theft with violence causes the loss of another person's life which is a problem that often arises among citizens. This behavior violates the right to live in accordance with existing social norms, namely religious norms and customs as well as violations of norms. determined by criminal law. Qualitative and normative legal studies derived from primary and secondary law as well as tertiary legal materials. The nature of this research is descriptive analysis. The results of Decision 56 / Pid.B / 2020 / PN.Tbt show that the crime of theft and violence resulted in the death of the convict Yuda Pratama who was sentenced at the Tebing Tinggi District Court. He was sentenced to 12 years in prison by paying court fees, and was declared a true right without convincing legal evidence that he was guilty of committing a crime.
Keywords: Theft and Violence and Murder

ABSTRAK

Demonstrasi kriminal yang berakibat pada tidak adanya eksistensi orang lain merupakan salah satu isu yang sering muncul dikalangan lokal, demonstrasi tersebut mengabaikan standar yang berlaku di arena publik, menjadi standar ketat dan standar tertentu. Kejahatan pencurian dengan kekerasan menyebabkan hilangnya nyawa orang lain yang suatu permasalahan yang kerap timbul di kalangan warga . Perilaku ini melanggar hak untuk hidup sesuai dengan norma sosial yang ada yaitu norma agama dan adat istiadat serta pelanggaran norma. ditentukan oleh hukum pidana. Studi hukum kualitatif dan normatif yang berasal dari hukum primer dan sekunder serta bahan hukum tersier. Sifat penelitian ini adalah analisis deskriptif. Hasil Putusan 56 / Pid.B / 2020 / PN.Tbt menunjukkan bahwa tindak pidana pencurian dan kekerasan mengakibatkan kematian terpidana Yuda Pratama yang dijatuhi hukuman di Pengadilan Negeri Tebing Tinggi. Dia divonis 12 tahun penjara dengan membayar biaya perkara,dan dinyatakan sebagai hak yang benar tanpa bukti hukum yang menyakinkan bersalah melakukan tindak Pidana.
Kata Kunci: Pencurian dan Kekerasan dan Pembunuhan
PENGARUH LIKUIDITAS DAN PROFITABILITAS PADA STRUKTUR MODAL PERUSAHAAN RETAIL DI BEI
Authors: Ramadhani Mutiara Cindy , Anwar Muhadjir 
Published: July 2022

Abstract
This study was conducted to determine the effect of liquidity and profitability on the capital structure of retail companies listed on the Indonesia Stock Exchange (BEI) for the period 2017-2019. The author approached quantitative data in the form of financial reports obtained through www.idx.co.id. The researcher approach purposive sampling method and obtained observation data of 54 retail companies that have met the criteria to determining the samples. The technique of analyzing of data, the author use path analysis with apply SPSS program system. Refers to the test results indicated that the liquidity variable (current ratio) has a negative and significant effect on capital structure (debt to equity ratio), liquidity (current ratio) has a positive and significant effect on profitability (ROA), and profitability (ROA) has a positive and significant effect on capital structure (debt to equity ratio). The results of this study indicate that the role of the profitability variable as a intervening is able to intervening the effect of liquidity on capital structure through profitability.

Keywords: Capital Structure, Liquidity, Profitability.