Journal of Thermal Spray Technology最新文献_第6页

Effect of Scanning Rate on Microstructure and Properties of Fe-Based Amorphous Composite Coatings Prepared by Laser Cladding under Constant Heat Dissipation 扫描速率对恒散热激光熔覆铁基非晶复合涂层组织和性能的影响

IF 3.2 3区材料科学

Journal of Thermal Spray Technology Pub Date : 2025-01-27 DOI: 10.1007/s11666-025-01929-1

Wei Zhao, Xiaopeng Shan, Wei Zha, Wei Lv, Ghulam Hussain, Junting Luo

{"title":"Effect of Scanning Rate on Microstructure and Properties of Fe-Based Amorphous Composite Coatings Prepared by Laser Cladding under Constant Heat Dissipation","authors":"Wei Zhao, Xiaopeng Shan, Wei Zha, Wei Lv, Ghulam Hussain, Junting Luo","doi":"10.1007/s11666-025-01929-1","DOIUrl":"10.1007/s11666-025-01929-1","url":null,"abstract":"<div><p>A water circulation system consisting of a heat dissipation plate was designed to assist laser cladding. The impact of scanning rate under constant cooling conditions on the structure and properties of Fe-based amorphous composite coatings prepared by laser cladding was investigated. The results show that with increasing scanning rate, the coating exhibits different characteristics. At 17 mm/s, the coating has the fastest cooling rate, minimal heat impact, and features predominantly amorphous phase, high hardness, and excellent wear and corrosion resistance. At 11 mm/s and 13 mm/s, local high hardness phases appear, but overall hardness is poor. At 15 mm/s, the coating has the highest hardness (630HV) due to increased amorphous content and solid solution strengthening of supersaturated <i>α</i>-Fe phase. Wear tests reveal low and stable wear rates for samples at 15 mm/s and 17 mm/s, correlating with their uniform hardness. Corrosion resistance tests show the best performance for the 11 mm/s samples, with excellent corrosion resistance. As scanning rate increases, the content of strengthening phases decreases, and the supersaturation of <i>α</i>-Fe phase increases, leading to decreased corrosion resistance. The 17 mm/s samples, with significantly higher amorphous phase content and lower overall content of supersaturated <i>α</i>-Fe phase, exhibit excellent corrosion resistance.</p></div>","PeriodicalId":679,"journal":{"name":"Journal of Thermal Spray Technology","volume":"34 1","pages":"354 - 365"},"PeriodicalIF":3.2,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143455467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Plasma Spray Deposition of Na3Zr2Si2PO12 Electrolyte for High-Performance All-Solid-State Sodium-Ion Battery 用于高性能全固态钠离子电池的 Na3Zr2Si2PO12 电解质的等离子喷涂沉积

IF 3.2 3区材料科学

Journal of Thermal Spray Technology Pub Date : 2025-01-27 DOI: 10.1007/s11666-025-01928-2

Xiao-Chen Bu, Nan Chen, Xiao-Tao Luo, Chang-Jiu Li

{"title":"Plasma Spray Deposition of Na3Zr2Si2PO12 Electrolyte for High-Performance All-Solid-State Sodium-Ion Battery","authors":"Xiao-Chen Bu, Nan Chen, Xiao-Tao Luo, Chang-Jiu Li","doi":"10.1007/s11666-025-01928-2","DOIUrl":"10.1007/s11666-025-01928-2","url":null,"abstract":"<div><p>All-solid-state sodium-ion batteries (ASS-SIBs) have great potential for application to large-scale energy storage devices due to their safety advantages, which are avoiding flammable organics and the abundance of sodium. In this study, plasma spraying was used to deposit Na<sub>3</sub>Zr<sub>2</sub>Si<sub>2</sub>PO<sub>12</sub> (NZSP) electrolyte to assemble high-performance ASS-SIBs. NZSP electrolyte layers were deposited at different spray conditions using NZSP powders in various particle sizes. The factors influencing the microstructure and compositions of NZSP layers were examined by characterizing the compositions of splat and cross-sectional microstructures of the deposits. It was found that the preferential evaporation loss of Na and P elements occurs severely to result in a large composition deviation from initial powders and spray particle size is a key factor that dominates their evaporation loss. The APS NZSP electrolytes present a dense microstructure, which is attributed to the low melting point of NZSP. The apparent porosity of the as-sprayed NZSPs was lower than 3%. The effect of annealing on the microstructure of APS NZSP was also investigated. With the increase in annealing temperature, the conductivity of the electrolyte increased and reached 1.93 × 10<sup>−4</sup> S/cm for F-NZSP-1000 °C at 200 °C.</p></div>","PeriodicalId":679,"journal":{"name":"Journal of Thermal Spray Technology","volume":"34 2-3","pages":"495 - 505"},"PeriodicalIF":3.2,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143688292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Heating Behavior of Cold Spray Particles in Laser 冷喷雾颗粒在激光中的加热行为

IF 3.2 3区材料科学

Journal of Thermal Spray Technology Pub Date : 2025-01-24 DOI: 10.1007/s11666-025-01938-0

Wanqing Wang, Xinyu Ye, Chengjie Ge, Shuo Yin, Wenya Li, Xinkun Suo

{"title":"Heating Behavior of Cold Spray Particles in Laser","authors":"Wanqing Wang, Xinyu Ye, Chengjie Ge, Shuo Yin, Wenya Li, Xinkun Suo","doi":"10.1007/s11666-025-01938-0","DOIUrl":"10.1007/s11666-025-01938-0","url":null,"abstract":"<div><p>Laser-assisted cold spraying (LACS) is garnering significant interest as an innovative surface treatment technology that integrates cold spray technology with laser. However, the primary role of laser on in-flight particles remains underexplored. This study aims to elucidate the impact of laser on in-flight particles through meticulously designed experiments and comprehensive multi-physical field simulations, in which the in-flight iron and nickel particles were heated by the laser parallel to the substrates and deposited on the substrates, while the substrates were not heated by the laser. The cross-sectional microstructures, porosity, oxygen content and microhardness of the coatings were characterized to assess the effect of the laser on the in-flight particles. The heating behavior of the in-flight particles under varying velocity and laser power was evaluated using multi-physical field simulations. The results indicated that the microstructures and properties of the coatings, including porosity, flattening ratios, oxygen content and microhardness, were not significantly influenced by the laser irradiation. The simulations further revealed that the laser irradiation had negligible effect on the temperature variation of the in-flight particles, attributed to the short duration time of laser exposure. The investigation enhances our understanding of the mechanism of LACS.</p></div>","PeriodicalId":679,"journal":{"name":"Journal of Thermal Spray Technology","volume":"34 1","pages":"88 - 96"},"PeriodicalIF":3.2,"publicationDate":"2025-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143455464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cold Spray Additive Manufacturing of SmCo-Al Permanent Magnets SmCo-Al永磁体的冷喷涂增材制造

IF 3.2 3区材料科学

Journal of Thermal Spray Technology Pub Date : 2025-01-23 DOI: 10.1007/s11666-024-01923-z

Jaël Giguère, Jean-Michel Lamarre, Fabrice Bernier, Alexandre Nascimento, Christian Lacroix, David Ménard, Frédéric Sirois

{"title":"Cold Spray Additive Manufacturing of SmCo-Al Permanent Magnets","authors":"Jaël Giguère, Jean-Michel Lamarre, Fabrice Bernier, Alexandre Nascimento, Christian Lacroix, David Ménard, Frédéric Sirois","doi":"10.1007/s11666-024-01923-z","DOIUrl":"10.1007/s11666-024-01923-z","url":null,"abstract":"<div><p>A key factor to ensure a sustainable future for the air transport industry is electrification. Exploring new designs for permanent magnet electric motors could increase their potential. Unfortunately, complex shaped magnets cannot be produced easily using current fabrication methods. Cold spray additive manufacturing could eventually help to alleviate this problem by allowing the fabrication of magnets with complex geometries consolidated on electric motor parts. Furthermore, another aspect to increase the electric motors’ efficiency is the possibility to operate at higher RPM and with higher electrical currents, consequently generating more heat. Currently, most magnets are prepared with NdFeB, which is less tolerant to high-temperature exposure. This work reports on the cold spray additive manufacturing of samarium-cobalt (SmCo), a material of growing interest since it preserves most of its magnetic properties up to 350 °C. The permanent magnets were fabricated using a SmCo-Al composite powder mix in a standardized simple geometry to evaluate the impact of the fabrication parameters. The impact of the powder mix composition and the gas temperature on the magnetic properties is investigated. The results demonstrate that the use of cold spray would be effective for fabricating SmCo composite permanent magnets directly on the electric motor parts.</p></div>","PeriodicalId":679,"journal":{"name":"Journal of Thermal Spray Technology","volume":"34 1","pages":"120 - 128"},"PeriodicalIF":3.2,"publicationDate":"2025-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11666-024-01923-z.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143455696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Wear Characteristics of Thermally Sprayed Diamond-Reinforced Ni-P Coatings 热喷涂金刚石增强Ni-P涂层的磨损特性

IF 3.2 3区材料科学

Journal of Thermal Spray Technology Pub Date : 2025-01-23 DOI: 10.1007/s11666-025-01927-3

Akshay R. Govande, Subrat Kumar Baral, Ravikumar Dumpala, Shrikant Joshi

{"title":"Wear Characteristics of Thermally Sprayed Diamond-Reinforced Ni-P Coatings","authors":"Akshay R. Govande, Subrat Kumar Baral, Ravikumar Dumpala, Shrikant Joshi","doi":"10.1007/s11666-025-01927-3","DOIUrl":"10.1007/s11666-025-01927-3","url":null,"abstract":"<div><p>In this experimental study, diamond-reinforced Ni-P coatings were developed by flame and high-velocity air fuel (HVAF) spraying techniques using Ni-P capped diamond powder. Further, effect of heat-treatment on microstructure, structural, hardness and high temperature wear characteristics of the above coatings was investigated. After heat-treatment, high hardness was observed in HVAF coating compared to flame sprayed which is attributed to the high porosity of the latter as evident from the microstructure. Extensive diamond particle fragmentation was observed in the HVAF sprayed coating, providing motivation for including the lower velocity flame spraying in this work. It is interesting to note from the wear tests that coatings deposited by flame spraying exhibited superior wear resistance and low friction coefficient at high temperature, i.e., under dominated oxidative wear conditions, which is attributed to the soft matrix leading to diamond particles’ exposure and graphitization. However, hard and dense heat-treated HVAF sprayed coatings exhibited highest wear resistance in room temperature tests dominated by abrasive wear mechanism as evident from the wear track morphology. Raman spectroscopy and energy dispersive spectroscopy analysis (EDS) confirmed the graphitization for the flame sprayed coatings and formation of oxides in the wear tracks.</p></div>","PeriodicalId":679,"journal":{"name":"Journal of Thermal Spray Technology","volume":"34 1","pages":"432 - 443"},"PeriodicalIF":3.2,"publicationDate":"2025-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143455697","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Correction to: Numerical and Experimental Studies on the In-Situ Measurement of Thermal Conductivity of the Thermal Barrier Coating 修正：热障涂层导热系数原位测量的数值与实验研究

IF 3.2 3区材料科学

Journal of Thermal Spray Technology Pub Date : 2025-01-22 DOI: 10.1007/s11666-024-01921-1

Ningning Liu, Ruifeng Dou, Zhi Wen, Xunliang Liu

引用次数: 0

Effect of Laser Texturing in Thermal Spraying on the Fatigue Life of the Ti-6Al-4V Alloy 热喷涂激光织构对Ti-6Al-4V合金疲劳寿命的影响

IF 3.2 3区材料科学

Journal of Thermal Spray Technology Pub Date : 2025-01-22 DOI: 10.1007/s11666-024-01912-2

Eléonore Pegane-Vingadas, Michel Chaussumier, Adriana Soveja, Sophie Costil

{"title":"Effect of Laser Texturing in Thermal Spraying on the Fatigue Life of the Ti-6Al-4V Alloy","authors":"Eléonore Pegane-Vingadas, Michel Chaussumier, Adriana Soveja, Sophie Costil","doi":"10.1007/s11666-024-01912-2","DOIUrl":"10.1007/s11666-024-01912-2","url":null,"abstract":"<div><p>The Ti-6Al-4V alloy is widely used in aerospace applications for its excellent mechanical properties; however, it presents low wear resistance. It is often coated with a cermet using high-velocity oxygen fuel (HVOF) spraying to improve its wear performance. The Cr<sub>3</sub>C<sub>2</sub>-NiCr cermet becomes particularly interesting since it is non-carcinogenic, compared to traditional cermet coatings containing tungsten-cobalt compounds. While the improvement in wear resistance of Ti-6Al-4V with this coating has been demonstrated, its impact on the fatigue performance of the alloy remains to be studied. This is precisely the aim of this study, which focuses on the fatigue life of a Cr<sub>3</sub>C<sub>2</sub>-25NiCr-coated Ti-6Al-4V alloy. Among the various influencing factors, surface preparation represents a significant source of crack initiation, particularly in the case of sandblasted surfaces. Indeed, the inclusion of fragmented alumina particles can produce stress concentration zones. Thus, laser texturing, which is a method involving the creation of anchoring points through controlled ablation, can be considered today as a less harmful surface preparation technique. The results obtained from cyclic tensile fatigue tests with a stress ratio of 0.1 for these two surface preparation methods, both with and without the coating, are presented in this paper.</p></div>","PeriodicalId":679,"journal":{"name":"Journal of Thermal Spray Technology","volume":"34 2-3","pages":"714 - 734"},"PeriodicalIF":3.2,"publicationDate":"2025-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11666-024-01912-2.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143688511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cold Spray of Ni-Based Superalloys: A Review on Processing and Residual Stress 镍基高温合金冷喷涂工艺及残余应力研究进展

IF 3.2 3区材料科学

Journal of Thermal Spray Technology Pub Date : 2025-01-16 DOI: 10.1007/s11666-024-01916-y

Parcelino Sudigdo, Venkata Satish Bhattiprolu, Tanvir Hussain

{"title":"Cold Spray of Ni-Based Superalloys: A Review on Processing and Residual Stress","authors":"Parcelino Sudigdo, Venkata Satish Bhattiprolu, Tanvir Hussain","doi":"10.1007/s11666-024-01916-y","DOIUrl":"10.1007/s11666-024-01916-y","url":null,"abstract":"<div><p>Cold spray has been extensively applied to deposit a range of materials in many industries. In the recent times, such a method has also shown its potential to deposit nickel-based superalloys, which currently are in demand due to their high tensile strength and corrosion resistance (especially at elevated temperatures); however, cold sprayed nickel super alloy coatings have poor mechanical properties due to the materials’ limited ability to undergo plastic deformation. Regarding this, numerous cold spray process modifications have been experimented, including preheating substrate and feedstock powder, applying laser irradiation, heat treating coatings post deposition, and heat treating feedstock powder, to promote plastic deformation, eliminate porosity and enhance inter particle bonding. Specifically, the important influence of external heat input on the underlying substrate and/or the incoming particles during cold spray deposition was highlighted in multiple studies. These studies indicated that the addition of external heat during cold spray increased the adhesion strength of the coatings due to an increase in the thermal softening effect of the deposited particles. In general, an attempt is made here to systematically review the influence of cold spray process modifications on the microstructure, mechanical properties and residual stresses of nickel super alloy coatings.</p></div>","PeriodicalId":679,"journal":{"name":"Journal of Thermal Spray Technology","volume":"34 1","pages":"37 - 74"},"PeriodicalIF":3.2,"publicationDate":"2025-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s11666-024-01916-y.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143455624","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Optimization of HVAF Process Parameters for Enhancing FeCoNiCrAl HEA Bond Coatings in Thermal Barrier Systems 优化 HVAF 工艺参数以增强隔热系统中的铁钴镍铬铝 HEA 粘合涂层

IF 3.2 3区材料科学

Journal of Thermal Spray Technology Pub Date : 2025-01-14 DOI: 10.1007/s11666-024-01919-9

Hossein Shahbazi, Rogerio S. Lima, Pantcho Stoyanov, Christian Moreau

{"title":"Optimization of HVAF Process Parameters for Enhancing FeCoNiCrAl HEA Bond Coatings in Thermal Barrier Systems","authors":"Hossein Shahbazi, Rogerio S. Lima, Pantcho Stoyanov, Christian Moreau","doi":"10.1007/s11666-024-01919-9","DOIUrl":"10.1007/s11666-024-01919-9","url":null,"abstract":"<div><p>To achieve higher engine combustion efficiency while reducing emissions, it is necessary to address the challenges posed by elevated operating temperatures. High entropy alloys (HEAs) have emerged as promising materials for this purpose, offering exceptional properties at high temperatures, including synergistic effects and excellent resistance to oxidation and corrosion. In this study, a FeCoNiCrAl HEA was investigated as a bond coat material due to its excellent balance of strength and ductility, coupled with outstanding oxidation resistance. It was deposited using HVAF M3 and i7 guns equipped with different nozzles/powder injectors and pressures. Notably, this research marks the first study of the i7 gun globally for the HEA bond coat, coupled with the optimization of HVAF parameters for both i7 and M3 guns. Characterization of both powder and as-sprayed samples was carried out using X-ray diffraction (XRD), energy-dispersive X-ray spectroscopy (EDS), and field emission scanning electron microscopy (FESEM) techniques. The results revealed the formation of a dense and homogeneous microstructure. Additionally, isothermal oxidation tests were conducted to analyze the behavior of the thermally grown oxide. After 50 hours at 1000 °C, a dense, uniform, and thin alumina TGO layer was observed to have formed. These tests revealed that FeCoNiCrAl HEA exhibits significant potential to enhance oxidation resistance at high temperatures.</p></div>","PeriodicalId":679,"journal":{"name":"Journal of Thermal Spray Technology","volume":"34 2-3","pages":"835 - 851"},"PeriodicalIF":3.2,"publicationDate":"2025-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143688309","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of Substrate Patterns on the Coating Microstructure in Aerosol-Deposited Alumina Coatings 基底图案对气溶胶沉积氧化铝涂层微观结构的影响

IF 3.2 3区材料科学

Journal of Thermal Spray Technology Pub Date : 2025-01-14 DOI: 10.1007/s11666-024-01922-0

Zhenying Yang, Ali Dolatabadi, Thomas W. Coyle

引用次数: 0