Journal of Materials Engineering and Performance最新文献_第4页

Air Oxidation Behavior of Sanicro-25 with Different Surface Finishes 不同表面处理的 Sanicro-25 在空气中的氧化行为

IF 2.2 4区材料科学

Journal of Materials Engineering and Performance Pub Date : 2024-10-16 DOI: 10.1007/s11665-024-10042-3

Ch. Jagadeeswara Rao, M. Aishwarya, Avinash Kumar, P. Thilagavathy, S. Ningshen

引用次数: 0

Low-Temperature Sintering of Colloidal Gold Nanoparticles by Salt Addition 加盐法低温烧结胶体金纳米颗粒

IF 2.2 4区材料科学

Journal of Materials Engineering and Performance Pub Date : 2024-10-15 DOI: 10.1007/s11665-024-10265-4

L. Catanzaro, V. Scardaci, M. Scuderi, M. Condorelli, L. D’Urso, G. Compagnini

引用次数: 0

Analysis of the Mechanical Characteristics and Properties of a Carbon Fiber–Nylon Composite Influence of the Factors of the Fused Deposition Modeling 碳纤维-尼龙复合材料力学特性及性能分析

IF 2.2 4区材料科学

Journal of Materials Engineering and Performance Pub Date : 2024-10-14 DOI: 10.1007/s11665-024-10150-0

Ashok Kumar Palaniappan, Ravi Kumar Krishnan, Pradeep Vasanaperumal, Karthikeyan Rajendiran

{"title":"Analysis of the Mechanical Characteristics and Properties of a Carbon Fiber–Nylon Composite Influence of the Factors of the Fused Deposition Modeling","authors":"Ashok Kumar Palaniappan, Ravi Kumar Krishnan, Pradeep Vasanaperumal, Karthikeyan Rajendiran","doi":"10.1007/s11665-024-10150-0","DOIUrl":"10.1007/s11665-024-10150-0","url":null,"abstract":"<div>Experiments using carbon fiber reinforcing nylon composite produced by fused deposition modeling were conducted to determine mechanical parameters such as impact strength, tensile strength, and flexural strength. Four parameters—layer thickness, printing speed, raster angle, infill density, and twenty-seven runs—were used in the Box–Behnken technique of experimental design. Carbon fiber–nylon composite materials have flexural strengths that range from 20.12 to 25.89 N/mm2, tensile strengths that range from 22.75 to 34.35 N/mm2, and impact strengths that range from 0.37 to 0.72 kJ/m2. Tensile strength was significantly affected by printing speed, while impact and flexural strength was mainly influenced by layer thickness and raster angle. A scanning electron microscope was used on the broken sample to investigate the failure mechanism. Cavities, hillocks, smearing, fracture, ridges, pores, clusters, particle pullout, delamination, deep hole, protrusion, void, crack, infill gap, and interface all have an impact on composite fracture mechanisms.</div>","PeriodicalId":644,"journal":{"name":"Journal of Materials Engineering and Performance","volume":"33 23","pages":"12976 - 12989"},"PeriodicalIF":2.2,"publicationDate":"2024-10-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142789385","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Investigating the Effect of Poly-tetra-fluoro-ethylene on the Cavitation-Erosion and Corrosion Resistance of HVOF Sprayed TiC Coatings on Stainless Steel 研究聚四氟乙烯对不锈钢HVOF喷涂TiC涂层的空泡侵蚀和耐蚀性的影响

IF 2.2 4区材料科学

Journal of Materials Engineering and Performance Pub Date : 2024-10-08 DOI: 10.1007/s11665-024-10238-7

Vikrant Singh, Vijay Kumar, Anuj Bansal, Anil Kumar Singla, Samandeep Kaur, Mohit Vishnoi

{"title":"Investigating the Effect of Poly-tetra-fluoro-ethylene on the Cavitation-Erosion and Corrosion Resistance of HVOF Sprayed TiC Coatings on Stainless Steel","authors":"Vikrant Singh, Vijay Kumar, Anuj Bansal, Anil Kumar Singla, Samandeep Kaur, Mohit Vishnoi","doi":"10.1007/s11665-024-10238-7","DOIUrl":"10.1007/s11665-024-10238-7","url":null,"abstract":"<div>This research investigates; ways to improve material resistance to cavitation erosion and corrosion by using surfaces coated with PTFE and TiC applied through HVOF spraying. Optimal conditions were identified by the application of response surface methodology, leading to a significant decrease in mass loss. In material-specific reactions, HVOF-sprayed TiC showed increased resistance to cavitation because of its inherent micro-hardness (1293 HV). The reactivity of samples sprayed with PTFE varied, suggesting a complicated interplay between the properties of PTFE and jet velocities. SEM images verified the effectiveness of the PTFE and TiC coatings sprayed by HVOF as shields against corrosive elements. Even after seven cycles in a cyclic corrosion test, PTFE demonstrated outstanding corrosion resistance and impermeability, while the TiC coating created a dense, stable oxide layer. Furthermore, the combination of laser texturing and TiC and PTFE coatings sprayed with HVOF caused surfaces to exhibit superhydrophobic behavior (water contact angle: WCA > 155°). Extensive mechanical analyses provided information on surface roughness, bond strength, porosity, and microhardness, which helped to explain TiC's resilient resistance to indentation and strong adhesion (71.2 MPa) to the substrate. These findings offer practical methods and coatings to increase material resistance in conditions where cavitation and corrosive environments are common.</div>","PeriodicalId":644,"journal":{"name":"Journal of Materials Engineering and Performance","volume":"33 23","pages":"12990 - 13003"},"PeriodicalIF":2.2,"publicationDate":"2024-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142789219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Research on Grain Coarsening Mechanism of Forged 6061 Aluminum Alloy 锻造6061铝合金晶粒粗化机理研究

IF 2.2 4区材料科学

Journal of Materials Engineering and Performance Pub Date : 2024-09-30 DOI: 10.1007/s11665-024-09679-x

Quan-xin Shi, Cui-ju Wang, Kun-kun Deng, Kai-bo Nie, Tao Lin, Wei Liang

{"title":"Research on Grain Coarsening Mechanism of Forged 6061 Aluminum Alloy","authors":"Quan-xin Shi, Cui-ju Wang, Kun-kun Deng, Kai-bo Nie, Tao Lin, Wei Liang","doi":"10.1007/s11665-024-09679-x","DOIUrl":"10.1007/s11665-024-09679-x","url":null,"abstract":"<div>The mechanism of grain coarsening on the surface of forged aluminum alloy wheels was studied in this work. The as-cast 6061 Al alloy was compressed using a Gleeble−3800 thermal simulation testing machine at 400, 440 and 480 °C with strain rate of 1 s−1, and the true strain value is ~ 0.9. Meanwhile, the effect of deformation temperature on microstructure was analyzed. The evolution of microstructure of the as-compressed Al alloys after solid solution treatment was also clarified. Electron back-scattered diffraction (EBSD) and transmission electron microscopy (TEM) were used to characterize the microstructural evolution in details. The results show that the influence of deformation temperature on the microstructure is relatively small. It was found that the average grain size of the Al alloy compressed at 400 °C increased from 53 to 70.2 μm after subsequently solid solution treatment. However, the average grain size of the Al alloys compressed at 440 and 480 °C did not change significantly after solid solution treatment. Moreover, the texture of Al alloy compressed at 400 °C changed from CD (Compression direction)//(110) <101> to CD//(100) <001> after solid solution treatment due to the occurrence of static recrystallization and the growth of specific oriented grains, while the texture type of Al alloys compressed at 440 and 480 °C are remained CD//(110) < 101> after solid solution treatment. Therefore, increasing the deformation temperature can effectively suppress the grain coarsening of forged aluminum alloy wheels.</div>","PeriodicalId":644,"journal":{"name":"Journal of Materials Engineering and Performance","volume":"34 8","pages":"6585 - 6600"},"PeriodicalIF":2.2,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144117813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Analyzing the Surface Roughness and Corrosion Resistance of YSZ-Coated Grade V Titanium Alloy by RF Sputtering 用射频溅射法分析ysz涂层V级钛合金的表面粗糙度和耐蚀性

IF 2.2 4区材料科学

Journal of Materials Engineering and Performance Pub Date : 2024-09-30 DOI: 10.1007/s11665-024-10158-6

C. Bala Manikandan, N. Selvakumar

引用次数: 0

Effects of Retrogression and Re-aging (RRA) Processes on Corrosion Properties in AA 7020 Aluminium Alloy 回火和再时效 (RRA) 工艺对 AA 7020 铝合金腐蚀特性的影响

IF 2.2 4区材料科学

Journal of Materials Engineering and Performance Pub Date : 2024-09-30 DOI: 10.1007/s11665-024-10166-6

Mustafa Safa Yilmaz

{"title":"Effects of Retrogression and Re-aging (RRA) Processes on Corrosion Properties in AA 7020 Aluminium Alloy","authors":"Mustafa Safa Yilmaz","doi":"10.1007/s11665-024-10166-6","DOIUrl":"10.1007/s11665-024-10166-6","url":null,"abstract":"<div>AA 7020 alloy, widely used in the aviation and automobile industries with its specific strength, has become a material in demand in recent years by different sectors. Heat treatment to T6 temper increases the mechanical strength by precipitating hardening (ageing). Overaging to T73 temper improves the corrosion behavior of the alloy. A RRA (retrogression and re-ageing) heat treatment is a good alternative as it improves the corrosion behaviour compared to T6 temper and provides better mechanical values than precipitates from a material in T6 temper are redissolved by a short-term heat treatment between 160 and 280 °C (retrogression) which is then followed by a re-ageing under T6 heat treatment condition.In this study, the AA7020 alloy was retrogressed for 1, 5, 15, 30, and 45 minutes at 180, 200, and 240 °C. Before, it was re-ageing at 120 °C for 24 hours. The hardness, conductivity, and corrosion behaviour of the heat-treated samples were determined, and the microstructure was evaluated by light microscopy, scanning electron microscope (SEM), and Energy-dispersive x-ray spectroscopy (EDX) methods.</div>","PeriodicalId":644,"journal":{"name":"Journal of Materials Engineering and Performance","volume":"33 20","pages":"11231 - 11239"},"PeriodicalIF":2.2,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142565992","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Synergistic Effect of Ex Situ and In Situ Reinforcements on the Dry Reciprocating Wear Behavior of AA6061-B4C Composite Fabricated Using Varying K2TiF6 Flux Content 原位加固和原位加固对使用不同 K2TiF6 助熔剂含量制造的 AA6061-B4C 复合材料干式往复磨损行为的协同效应

IF 2.3 4区材料科学

Journal of Materials Engineering and Performance Pub Date : 2024-09-19 DOI: 10.1007/s11665-024-10106-4

Chandan Kumar, Indrani Sen, Siddhartha Roy

{"title":"Synergistic Effect of Ex Situ and In Situ Reinforcements on the Dry Reciprocating Wear Behavior of AA6061-B4C Composite Fabricated Using Varying K2TiF6 Flux Content","authors":"Chandan Kumar, Indrani Sen, Siddhartha Roy","doi":"10.1007/s11665-024-10106-4","DOIUrl":"https://doi.org/10.1007/s11665-024-10106-4","url":null,"abstract":"This study aims to examine the dry reciprocating wear behavior of stir–squeeze cast AA6061-B4C composites under the synergistic effect of ex situ B4C particles and in situ formed Al-Ti intermetallic phases due to the use of K2TiF6 salt as flux and Mg2Si precipitates formed after T6 heat treatment process. The K2TiF6 flux content in the composites varied between 40 and 100% of a constant B4C content (6 wt.%). The heat treatment consisted of solutionizing at 540 °C for 8 h, followed by water quenching and then artificially aging at 180 °C for 4 h. While at any applied load, the wear rate decreased with increasing ex situ B4C particle retention, at applied loads more than 20 N, the wear performance deteriorated due to increased fracture and dislodgement of B4C particles. In situ Al-Ti intermetallics were more effective in lowering the wear rate at high applied loads. A mechanically mixed layer (MML) consisting of self-lubricating boron oxide and boric acid was formed in composites with high B4C particle retention, lowering the friction coefficient up to 20 N applied load. However, the friction coefficient increased at a higher applied load of 30 N due to increased peeling off the MML and three-body wear.","PeriodicalId":644,"journal":{"name":"Journal of Materials Engineering and Performance","volume":"187 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142253633","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

Effects of Ga Content on Microstructure Evolution and Mechanical Response of Heterostructured Dual-Phase Ag-49Cu Alloys 镓含量对异质结构双相银-49铜合金微结构演变和机械响应的影响

IF 2.3 4区材料科学

Journal of Materials Engineering and Performance Pub Date : 2024-09-19 DOI: 10.1007/s11665-024-10118-0

Haipeng Yang, Yudong Sui, Yehua Jiang, Zhilong Tan, Xingyu Wang, Hao Zhou

{"title":"Effects of Ga Content on Microstructure Evolution and Mechanical Response of Heterostructured Dual-Phase Ag-49Cu Alloys","authors":"Haipeng Yang, Yudong Sui, Yehua Jiang, Zhilong Tan, Xingyu Wang, Hao Zhou","doi":"10.1007/s11665-024-10118-0","DOIUrl":"https://doi.org/10.1007/s11665-024-10118-0","url":null,"abstract":"Dual-phase heterostructured metals have excellent mechanical properties. This study systematically evaluated the impact of varying Ga concentrations on the microstructural evolution and mechanical response of dual-phase heterostructured Ag-49 wt.%Cu-xGa (x = 0, 5, 7, and 10 wt.%) alloys. The study utilized scanning electron microscopy (SEM) and nanoindentation experiments to analyze the structure evolution and hardness changes in Ag-Cu-Ga alloys. The results revealed that the volume fraction of the hard domains (Cu-rich phases) and the hardness increased as the Ga content increased. This increase in Ga content led to a greater degree of mechanical incompatibility between the soft and hard domains, ultimately enhancing the mechanical properties of Ag-Cu-Ga alloys. Through the implementation of a loading–unloading–reloading (LUR) test, it was shown that the Ag-49Cu-7Ga specimens exhibited higher levels of hetero-deformation-induced (HDI) stresses compared to the Ag-49Cu specimens that did not contain Ga elements. This difference can be attributed to the solid solution strengthening effect of Ga. Through the use of digital imaging technique (DIC), it has been discovered that the introduction of Ga element into the Ag-Cu-Ga specimen results in the formation of dispersed strain bands on the surface. These strain bands effectively absorb and distribute the applied strains, resulting in the Ag-49Cu-7Ga specimen exhibiting both high strength and good plasticity.","PeriodicalId":644,"journal":{"name":"Journal of Materials Engineering and Performance","volume":"9 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142253634","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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

The Effect of Cryogenic Treatment on Microstructure and Properties of WC–Co Cemented Carbides 低温处理对 WC-Co 硬质合金显微结构和性能的影响

IF 2.3 4区材料科学

Journal of Materials Engineering and Performance Pub Date : 2024-09-19 DOI: 10.1007/s11665-024-10087-4

Yuan Gao, Yongguo Wang, Zhi Chen

{"title":"The Effect of Cryogenic Treatment on Microstructure and Properties of WC–Co Cemented Carbides","authors":"Yuan Gao, Yongguo Wang, Zhi Chen","doi":"10.1007/s11665-024-10087-4","DOIUrl":"https://doi.org/10.1007/s11665-024-10087-4","url":null,"abstract":"ISO coded K06 cemented carbides are gradually becoming a commonly used tool materials for machining difficult-to-machine materials such as superalloy due to their excellent cutting performance. Researchers are exploring advanced manufacturing processes that can further enhance the performance of this material. Therefore, the cryogenic treatment of ISO coded K06 WC–Co cemented carbide was studied by uniform design experiment. The equation of the effect of cryogenic treatment on the properties of cemented carbide was fitted by multivariate quadratic nonlinear regression. The phase composition, grain size, and residual stress of the material were analyzed using scanning electron microscopy (SEM) and X-ray diffraction (XRD). The results indicate that cryogenic treatment significantly changes the residual stress of WC grains, accompanied by a phase transition of the bonding phase (Co phase). However, cryogenic treatment has no significant effect on the grain size of the material. The wear resistance and impact toughness of cemented carbide have been significantly improved. At the same time, the wear scar and impact fracture of the material were observed, and the mechanism of impact fracture was analyzed. The residual compressive stress of the WC phase increased by about 120% and the rockwell hardness of the material increased by about 2.61% after cryogenic treatment, but the increase was insignificant. However, the wear resistance increased by about 88.89% and the impact toughness increased by about 19.30%.","PeriodicalId":644,"journal":{"name":"Journal of Materials Engineering and Performance","volume":"2 1","pages":""},"PeriodicalIF":2.3,"publicationDate":"2024-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142253637","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"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