bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pemberian Restitusi Sebagai Pelaksanaan Diversi Pada Perkara Pidana Anak
Authors: Amardhotillah Putri Tamara , Harefa Beniharmoni 
Published: April 2023

<p> </p><p><em>This study aims to determine the implementation of restitution for diversion and the obstacles in seeking diversion at the three levels of the criminal justice process, investigation, prosecution, and examination in court. Restitution is a supporting factor in the success of the diversion process at different levels based on Government Regulation 43 of 2017 concerning the Implementation of Restitution for Children who are Victims of Criminal Acts. Children are supposed to be protected by the country, so this research is essential to ensure implementation of diversion should be prioritized in solving juvenile cases. This study used a normative juridical approach and had a novelty value because it examines the granting of restitution for diversion. From this research, restitution could be a way to get diversion and understand the obstacles in achieving it, such as economic constraints, unwilling parties to carry out diversion, and the limitations in several laws and regulations related to the implementation of diversion.</em></p><p><em><br /></em></p><p>Penelitian ini bertujuan untuk mengetahui bagaimana pelaksanaan restitusi sebagai langkah pelaksanaan diversi pada perkara pidana anak sehingga dapat mengetahui bagaimana dan apa saja kendala dalam pengupayaan diversi di tiga tahap penyelesaian perkara pidana yakni pada tingkat penyidikan, penuntutan, dan pemeriksaan di pengadilan. Restitusi menjadi hal penunjang dalam keberhasilan proses diversi di berbagai tahapan, hal ini berdasarkan pada Peraturan Pemerintah Nomor 43 Tahun 2017 tentang Pelaksanaan Restitusi bagi Anak yang menjadi Korban Tindak Pidana. Penelitian ini penting dilakukan karena anak adalah orang yang dilindungi oleh negara dan agar pelaksanaan diversi menjadi hal yang diutamakan pada penyelesaian perkara anak. Penelitian ini menggunakan metode pendekatan yuridis normatif. Penelitian ini memiliki nilai kebaruan karena mengkaji pemberian restitusi dalam pelaksanaan diversi. Dari penelitian ini maka dapat diketahui bahwa restitusi dapat menjadi sarana dalam keberhasilan diversi dan untuk mengetahui kendala yang ditemukan dalam pelaksanaan diversi seperti kendala ekonomi, ketidakmauan para pihak untuk melaksanakan diversi, hingga kendala yang ada dalam peraturan perundang-undangan terkait pelaksanaan diversi.</p><p> </p><p><em><br /></em></p>
Экосистема уходит в отрыв: кейс российских компаний «1С» и «Галактика»
Authors: Маркова В.Д. 
Published: April 2023

Для проверки гипотезы о возможности роста бизнеса, функционирующего на основе цифровых платформ, и определения рычагов такого роста проведен сравнительный анализ бизнес-моделей и результатов деятельности двух российских ИТ-компаний одной сферы. Компании «1С» и «Галактика», которые входят в пятерку ведущих игроков российского рынка корпоративного программного обеспечения, создали специализированные цифровые платформы технологических решений в сфере автоматизации учета и управления на предприятиях разных отраслей, но при этом используют разные бизнес-модели. Выделен главный рычаг роста компании «1С» в нестабильной и динамичной внешней среде – ее мультиагентная и многофункциональная партнерская сеть, или экосистема. Показано, что экосистемная бизнес-модель компании «1С» обеспечила ей быстрый рост и после ухода компании SAP позволила занять лидирующую позицию на российском рынке, опередив ближайшего конкурента – компанию «Галактика» по всем значимым параметрам в десятки и более раз. Однако при этом появляется опасность рыночного доминирования компании «1С».
Cold Spray of Agglomerated Submicronic Hydroxyapatite Powders for Biomedical Applications
Authors: Moreau D. , Corté L. , Borit F. , Guipont V. 
Published: April 2023

Abstract
In this work, two agglomerated hydroxyapatite (HA) powders, with and without heat treatment, were cold sprayed using various spraying parameters on metallic (Ti-6Al-4V) and polymeric (PVA) substrates. The structure of the agglomerated powders and corresponding features of the coatings were examined. For both types of substrates, it was shown that submicron HA powders produce homogenous layers with submicron HA grains. In the case of non-heat treated particles, thick layers could be obtained due to the binding action of residual by-products. HA layers were also found to be adherent after immersion in water, which could potentially lead to the fabrication of ceramic coated hydrogels.
Investigation of Influencing Factors on the Transfer of Wire Arc Sprayed Zn Coatings for the Metallisation of Plastic Parts
Authors: Bobzin K. , Öte M. , Knoch M. A. , Liao X. , Hopmann C. , Ochotta P. 
Published: April 2023

Abstract
A new process called in-mold metal spraying (IMMS) shows good potential for producing metallized plastic parts quickly and inexpensively. A zinc layer is deposited on mold cavity inserts using wire arc spraying and subsequently transferred to a plastic carrier via injection molding. Finely adjusted bonding strength between the carrier body and coating is essential for successful coating transfer. To that end, this study evaluates the influence of carrier body surface pretreatments on the transferability and bonding strength of zinc coating. Carrier bodies made of different types of steel pretreated by glass bead blasting and EDM were tested and their surface topography examined. In the initial experiments, the hardness and surface topography of carrier bodies were identified as factors that can influence coating transferability. Further experiments focusing on the adhesion strength of zinc on hardened and annealed carrier bodies were conducted to verify the influence of hardness on bonding strength.
Gas and Particle Investigations During Wire Arc Spraying Process
Authors: Szulc M. , Zierhut J. , Atzberger A. , Schaup J. , Hartz-Behrend K. , Zimmermann S. , Schein J. , Krömmer W. , Lang F. , Mayr W. 
Published: April 2023

Abstract
This study investigates the effect of different gas compositions on the size, velocity, and temperature of particles in a wire arc gas jet. In the experiments, two wire materials (316L and G3Si1) were sprayed via compressed air, nitrogen, and a nitrogen-hydrogen mixture and high-speed shadow imaging was used to record in-flight particle characteristics. Deposition efficiency was also measured along with the hardness and oxide content of the coatings. The spraying process, equipment, and test methods employed in the study are described and the results are presented and discussed.
Characterization of the Deposition Formation Dynamics of Suspension Plasma Spray Coatings Using In-Situ Coating Property Measurements
Authors: Seshadri R. C. , Sampath S. 
Published: April 2023

Abstract
In this investigation, submicron YSZ particles suspended in ethanol were sprayed on stainless steel substrates using a single-electrode cascaded arc-plasma torch. Various coating morphologies were produced by changing the input power, gas flow rate, and injection angle of the gun. Coating thicknesses between 500 and 600 μm were achieved for all experimental runs and stress evolution was monitored using an in situ coating property (ICP) sensor that measures changes in substrate curvature. Based on the stress-modulus relationship, there can be four microstructural zones in the coatings: a porous feathery zone, a dense columnar zone, a dense vertically cracked (DVC) zone, and a zone with cracked and defective columnar structures. From ICP curvatures, it was found that the porous columnar structures are highly compliant, the dense columnar structures are stiff, and the DVC structures are dense and compliant. The dense columnar and DVC microstructures displayed a twin stage curvature change which clearly indicated the stress build up, onset of cracking, and stress relief after axial crack propagation.
Production Rate Improvement in Liquid Fuel HVOF Spraying by Modified Powder Injection Concepts
Authors: Schläfer T. , Wank A. 
Published: April 2023

Abstract
This study investigates the influence of powder feed rate on the deposition efficiency of HVOF sprayed materials, including NiCr, FeNiCrMoCSi, 316L stainless, Cr3C2/NiCr, WC-Co/Cr, and WC-Cr3C2/Ni. A liquid-fuel HVOF spray gun is used in combination with a modified injector block that increases the number of powder injection ports from two to four. In the experiments, powder feed rates were incremented from a baseline of 100 g/min to 400 g/min for the metal powders and up to 500 g/min for the cermets, while measuring deposition efficiency for each run. Coating samples were also produced for metallographic analysis, hardness testing, and the evaluation of porosity and roughness. All results are presented and discussed along with potential implications on coating costs.
A Hybrid Thermal Spray and Sinter Fusion Process to Apply Wear and Corrosion Resistant Coatings
Authors: Yao M. , Belhadjhamida H. , Lee D. , Zheng J. 
Published: April 2023

Abstract
This work introduces a hybrid spray-and-fuse process and a modified CoCrMoC (Stellite) alloy that significantly expand the manufacturing window for wear-resistant coatings. The Co-based alloy was produced by adding Ni, B, and Si to Stellite 720 to lower its melting points and expand its melting range thereby improving the sprayability and fusibility of the material. The modified alloy was deposited on Inconel 718 balls and 1 in. diameter coupons by HVOF spraying and coating samples were sinter fused at high temperatures followed by furnace cooling. The processes used are described and test results are presented, showing that thick, metallurgically bonded coatings were achieved with high hardness and excellent wear and corrosion resistance.
Characterization of Thermally Sprayed ZnAl15 Corrosion Protection Coatings for Offshore Wind Turbines
Authors: Bobzin K. , Öte M. , Knoch M. A. 
Published: April 2023

Abstract
In this investigation, different atomizing gases, arc wire spray guns, and wire sizes were used to deposit ZnAl coatings on high-strength steel substrates. Sample sets corresponding to different gas mixtures and pressures as well as other parameters were produced and the coatings obtained were evaluated based on morphology, porosity, composition, phase distribution, and oxide content. The results are presented and discussed, particularly with regard to corrosion lifetime and performance.
Microstructural Control on Yttria Stabilized Zirconia Coatings by Suspension Plasma Spraying
Authors: Kitamura J. , Fujimori K. , Wada T. , Liu J. , Callen B. 
Published: April 2023

Abstract
This study investigates the influence of particle size and solid concentration in suspension on the microstructure of suspension plasma sprayed YSZ coatings. It also assesses the influence of plasma gases, plasma power, injector size, spray distance, and suspension feed rate. It is shown that suitable spray distance is necessary to achieve dense coatings with relatively coarse (0.6 μm) particles and that a columnar-like structure tends to be produced when fine (0.2 μm) particles are sprayed. The results also show that using Ar-He plasma and increasing total gas flow is an effective way to create dense vertically cracked (DVC) microstructure.
Microstructure Formed by Axial Suspension Plasma Spraying: From YSZ Splat to Coating
Authors: Li D. , Feng J. , Zhao H. , Liu C. , Zhang L. , Shao F. , Zhao Y. , Tao S. 
Published: April 2023

Abstract
In the current work, yttria stabilized zirconia splats and coatings were deposited onto superalloy substrates at different temperatures using axial suspension plasma spraying (ASPS). The splats were characterized by scanning and transmission electron microscopy. As the substrates were heated from room temperature to 300 °C, splat morphology changed rapidly. Examination of the morphological and crystallographic features of splats revealed that cooling rate during impacting and spreading might be lower than that of splats deposited by conventional atmospheric plasma spraying. Based on these observations, a possible mechanism is proposed to explain the cauliflower microstructure.
LPC – Novel Process for the Production of Photocatalytic Surfaces
Authors: Robinson B. , Tabecki A. , Paul S. , Shi G. , Carmichael P. , Parkin I. P. , Darr J. A. , de Villiers Lovelock H. L. 
Published: April 2023

Abstract
This study demonstrates a low-pressure coating (LPC) technique for the deposition of titania films. In this process, compressed air is used to accelerate angular titania feedstock into a substrate such as stainless steel, producing a photoactive surface consisting of embedded titania particles. The method is relatively inexpensive, requiring only the basic materials and an air supply. A range of LPC titania coatings were produced, varying nozzle stand-off distance, air pressure, and substrate exposure time. Samples are characterized via SEM and EDX analysis, photocurrent measurements, and NOX removal testing.
Low-Temperature Sintering Assisted Preparation of LSGM Electrolyte for Solid Oxide Fuel Cells Deposited by Vacuum Cold Spraying
Authors: Wang L. , Li C. , Yang G. , Luo X. , Zhang S. , Li C. 
Published: April 2023

Abstract
Lanthanum gallate doped with strontium and magnesium (LSGM) is a good electrolyte candidate for Intermediate-temperature solid oxide fuel cells (IT-SOFCs). In this study, low-temperature sintering is used to increase the density of LSGM coatings prepared by vacuum cold spraying (VCS). LSGM layers with different thickness were deposited by VCS on NiO-YSZ substrates. In order to suppress chemical reactions between Ni and LSGM, the substrates were coated with gadolinium-doped ceria by tape casting. After sintering at 1200 °C, the coatings were found to be denser in most regions due to grain growth, which appears to be accompanied by cracking, particularly in thicker layers. A second layer was deposited on the annealed coatings to seal the cracks and the two-layer structure was further sintered. Gas permeability test results show that the multilayer films are dense enough to consider their use as electrolyte membranes in IT-SOFCs.
Thermal Cycling Behavior of Quasi-Columnar YSZ Coatings Deposited by PS-PVD
Authors: Tao S. , Shao F. , Yang J. , Zhao H. , Liu C. , Zhuang Y. , Ni J. , Zhong X. 
Published: April 2023

Abstract
Columnar structured coatings, due to their high strain tolerance, are well suited for thermal shock applications and thermal cycling service. In this study, plasma spray-physical vapor deposition (PS-PVD) was used to produce YSZ coatings with quasi-columnar microstructure. Thermal cycling and thermal shock tests were performed, and coating microstructure, phase composition, and residual stresses were evaluated before and after testing. Coatings obtained prior to process optimization, on average, made it to 623 cycles at 1250 °C before 10% of the coating surface showed signs of spallation.
An In-Situ Cooling Solution for Thermal Spray Coating Process
Authors: Qin F. , Bao T. , He L. 
Published: April 2023

Abstract
A cryogenic cooling system has been developed that regulates part temperatures during thermal spraying, eliminating the need for inter-pass cooling breaks associated with traditional air cooling. A mixture of liquid nitrogen and cold nitrogen gas is directed through a nozzle onto the workpiece, with both flows being controlled based on noncontact temperature measurements. In spray trials, coatings were deposited in half the time with greater deposition efficiency, lower porosity, less oxidation and carbon loss, and minimized residual stresses.
Influence of Ce and Ru on the Behavior of HVOF NiCoCrAlX Coatings in High Temperature Oxidation
Authors: Zhang P. , Peng R. L. , Li X.-H. , Johansson S. 
Published: April 2023

Abstract
This study evaluates the effect of Ru and Ce on the oxidation behavior of NiCoCrAl coatings deposited by HVOF spraying. Isothermal oxidation tests were conducted at 900, 1000, and 1100 °C. Test samples were also cycled between 100 °C and 1100 °C, with a dwell time of 1 h at 1100 °C. In both cases, coatings with Ru had a lower oxidation rate than those with Ce additions. β-depletion due to interdiffusion was also found to be lower when Ru was present. To help explain the findings, simulation results are presented and discussed along with observations on the influence of oxidation time on microstructure evolution.
Performance of Thermally Sprayed Corrosion Resistant Alloy (CRA) Coatings on Carbon Steel in Supercritical CO2 Environments at Different Temperatures
Authors: Paul S. 
Published: April 2023

Abstract
This work assesses the behavior of thermally sprayed corrosion-resistant alloy (CRA) coatings in an aqueous solution containing supercritical CO2. 316L stainless, Ti, alloy 625, and alloy C-276 powders were sprayed on carbon steel using a HVOF torch and 8 mm holidays were drilled in the coatings to expose the substrate. The samples were divided into two sets and placed in autoclaves for 30 days, where they were exposed to a salt solution, bubbled with 10 MPa CO2, at temperatures of 40 and 80 °C. Sample cross-sections showed that wherever the coating was intact, it protected the substrate from CO2 corrosion, but in holiday regions, where bare steel was exposed, a siderite scale had formed and severe undercutting occurred, possibly due to galvanic interactions with the CRA coating.
Osteogenic Behavior of Bone Marrow Mesenchymal Stem Cells on Calcium Silicate Based Coatings by Hydrothermal Treatment
Authors: Hu D. , Li K. , Xie Y. , Huang L. , Zheng X. 
Published: April 2023

Abstract
This study shows that the osteogenic abilities of calcium silicate based coatings can be improved through nanotopographical surface modifications and the addition of bioactive trace elements. CaSiO3 powders were deposited on titanium substrates by atmospheric plasma spraying and the topography and composition of the resulting coatings were modified by hydrothermal treatments in deionized water and in aqueous solutions of Sr(NO3)2. Bone marrow stem cells were cultured on treated and untreated coatings. The cells spread further on treated surfaces and were found to be relatively larger in size than the cells on untreated surfaces. Calcium silicate coatings treated in the strontium-containing solution showed the best overall improvement in terms of bone cell growth and differentiation.
Oxidation Behavior of Titanium Carbonitride Coating Deposited by Atmospheric Plasma Spray Synthesis
Authors: Zhu L. , He J. , Yan D. , Zhang N. 
Published: April 2023

Abstract
In this study, titanium carbonitride (TiCN) coatings are obtained by atmospheric plasma spray synthesis, or reactive plasma spraying. In order to promote reactions between Ti particles and reactive gases, an extended gas tunnel was mounted at the end of a conventional plasma gun. The oxidation behavior of the TiCN coatings was investigated over a wide temperature range, showing that the coatings suffered severe oxidation at temperatures above 700 °C and were entirely oxidized to the TiO2 phase at 1100 °C. The principal oxidation mechanism was revealed, indicating that oxygen can penetrate into the TiCN coatings at high temperatures. Changes in microhardness were also investigated as a function of temperature, showing a precipitous drop over the range of 700-1100 °C.
Plasma-Sprayed Composite Coatings for Severe Conditions in Nuclear Power Plants
Authors: Werry A. , Chazelas C. , Denoirjean A. , Valette S. , Vardelle A. , Meillot E. 
Published: April 2023

Abstract
In this study, a hybrid plasma spraying process is used to produce particle-reinforced metal-matrix composite coatings on 316 stainless steel. Two injectors are mounted at the output of the plasma gun, one feeding a nickel-base alloy powder, the other feeding a suspension of alumina nanoparticles. Different feed rates, suspension compositions, and alumina particle contents are used and their effects on microstructure, microhardness, porosity, adhesion, and wear behavior are assessed.
Microstructure and Mechanical Property of Al2O3/YAG Wear-Resistant Composite Coating Deposited by Atmospheric Plasma Spraying
Authors: Yang K. , Rong J. , Liu C. , Tao S. , Ding C. 
Published: April 2023

Abstract
In this investigation, commercial Al2O3 and Y2O3 nanopowders were used to produce a composite powder feedstock that was plasma sprayed on graphite substrates. An Al2O3/Y3Al5O12 (YAG) eutectic crystalline structure was expected in the coating due to the high enthalpy, large temperature gradient, and rapid solidification of the plasma spraying process, but microstructure and phase analysis of as-sprayed deposits revealed only a small amount of crystalline grains in an amorphous coating matrix. After heat treating, the expected structure was obtained and found to have excellent microstructure and microhardness stability at high temperatures.
Liquid Plasma-Sprayed Nanonetwork La0.4Sr0.6Co0.2Fe0.8O3/Ce0.8Gd0.2O2 Composite Cathodes for Intermediate-Temperature Solid Oxide Fuel Cells
Authors: Zhang S.-L. , Li C.-J. , Li C.-X. , Yang G.-J. 
Published: April 2023

Abstract
In this work, liquid plasma spraying is used to deposit composite coatings for potential use as cathodes in intermediate-temperature solid oxide fuel cells. A suspension containing well-distributed Gd-doped ceria (GDC) nanoparticles in a lanthanum strontium cobalt ferrite precursor solution was used as the feedstock, and GDC concentration was varied to study its effect on phase composition, microstructure, surface morphology, and electrochemical performance. The results are presented and discussed.
Failure Behavior of the Plasma-Sprayed Yttria Stabilized Zirconia Thermal Barrier Coatings Under the Three Point Bending Test Via Acoustic Emission Technique
Authors: Wang L. , Yang J. , Ni J. , Zhong X. , Zhao H. , Shao F. , Liu C. , Tao S. , Ding C. 
Published: April 2023

Abstract
Failure is an inevitable consequence with thermal barrier coatings and failure modes are complicated due to irregular microstructure in the coating layers and wide range of external conditions. In this study, three-point bend tests are used to monitor damage evolution in YSZ-CoNiCrAlY TBCs on superalloy and stainless steel substrates. Coating samples, consisting of the bond coat and topcoat, were deposited by atmospheric plasma spraying on test specimens measuring 80 x 6 x 4 mm. The long, narrow specimens were subjected to three-point bend testing, using acoustic emission sensors to detect the formation and propagation of cracks in the coatings and plastic deformation in the substrates. The investigation results indicate that variations in acoustic emission signals correspond well with changes observed in the stress-strain curves of the coatings and substrates and that failure mechanisms can be systematically analyzed based on the amplitude, frequency, and energy of the acoustic emission signals. A detailed description of the actual failure process is provided.
Influence of Laser Glazing on the Characterization of Plasma-Sprayed YSZ Coatings
Authors: Wang Y. , Liu J.-W. , Liao H.-L. , Darut G. , Stella J. , Poirier T. , Planche M.-P. 
Published: April 2023

Abstract
In this study, laser glazing is used to densify plasma-sprayed YSZ coatings on carbon steel substrates. Melt pool characteristics are assessed for different laser settings and treatment conditions, including substrate preheating. SEM examination of coating surfaces and cross-sections before and after laser treatment shows how microstructure responds to process parameters. It also shows how preheating widens the melt pool, deepens the laser-glazed layer, and reduces the surface density of cracks, thus improving coating quality.