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International Journal of Computational Materials Science and Surface Engineering最新文献

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The wear behaviours of G20CrNi2MoA carburised steel under different temperature G20CrNi2MoA渗碳钢在不同温度下的磨损行为
International Journal of Computational Materials Science and Surface Engineering Pub Date : 2020-01-01 DOI: 10.1504/ijcmsse.2020.10032006
S. Zeng, Feng Wang, D. Qian
{"title":"The wear behaviours of G20CrNi2MoA carburised steel under different temperature","authors":"S. Zeng, Feng Wang, D. Qian","doi":"10.1504/ijcmsse.2020.10032006","DOIUrl":"https://doi.org/10.1504/ijcmsse.2020.10032006","url":null,"abstract":"","PeriodicalId":39426,"journal":{"name":"International Journal of Computational Materials Science and Surface Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66723921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","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 hot deformation and heat treatment on grain refinement for as-cast and spray formed SA508-3 steel 热变形和热处理对铸态和喷射成形SA508-3钢晶粒细化的影响
International Journal of Computational Materials Science and Surface Engineering Pub Date : 2020-01-01 DOI: 10.1504/ijcmsse.2020.10032749
D. Sui, Hai ming Zhang, Juan Liu, M. Liu, J. Wu, Z. Cui
{"title":"Effects of hot deformation and heat treatment on grain refinement for as-cast and spray formed SA508-3 steel","authors":"D. Sui, Hai ming Zhang, Juan Liu, M. Liu, J. Wu, Z. Cui","doi":"10.1504/ijcmsse.2020.10032749","DOIUrl":"https://doi.org/10.1504/ijcmsse.2020.10032749","url":null,"abstract":"","PeriodicalId":39426,"journal":{"name":"International Journal of Computational Materials Science and Surface Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66724319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Experimental and numerical study of laser surface alloying of AlxCu0.5FeNiTi high entropy alloy AlxCu0.5FeNiTi高熵合金激光表面合金化的实验与数值研究
International Journal of Computational Materials Science and Surface Engineering Pub Date : 2020-01-01 DOI: 10.1504/ijcmsse.2020.10032748
A. K. Dubey, A. A. Siddiqui
{"title":"Experimental and numerical study of laser surface alloying of AlxCu0.5FeNiTi high entropy alloy","authors":"A. K. Dubey, A. A. Siddiqui","doi":"10.1504/ijcmsse.2020.10032748","DOIUrl":"https://doi.org/10.1504/ijcmsse.2020.10032748","url":null,"abstract":"","PeriodicalId":39426,"journal":{"name":"International Journal of Computational Materials Science and Surface Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66724276","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Power Voronoi assisted modelling and simulation of austenite formation during continuous heating in C35 steel Power Voronoi辅助建模和模拟了C35钢在连续加热过程中奥氏体的形成
International Journal of Computational Materials Science and Surface Engineering Pub Date : 2020-01-01 DOI: 10.1504/IJCMSSE.2020.10034954
S. Sanchu, N. Biju, V. Namboothiri, K. Minu
{"title":"Power Voronoi assisted modelling and simulation of austenite formation during continuous heating in C35 steel","authors":"S. Sanchu, N. Biju, V. Namboothiri, K. Minu","doi":"10.1504/IJCMSSE.2020.10034954","DOIUrl":"https://doi.org/10.1504/IJCMSSE.2020.10034954","url":null,"abstract":"In the development of materials with desired properties, modelling of transformation kinetics is an important aspect. Ability of power Voronoi assisted simulation in predicting transformation kinetics is examined in this work. Initially, a mathematical model is derived incorporating the geometrical properties of power Voronoi diagram and classical nucleation theory. This is the governing equation for the power Voronoi assisted simulation. Transformed fractions at different temperatures are calculated using this equation. Simulation of microstructure evolution is carried out using power Voronoi diagram by giving nucleation rate and interface velocity as input. From the resultant geometry, it is possible to calculate the transformed fraction. The results are validated and verified using the available experimental results in literature. On comparison, it is evident that, transformed fraction can be predicted with less than 4% error using power Voronoi assisted simulation model with the derived governing equation. Thus, power Voronoi diagram can be used to simulate microstructure evolution during austenitisation with reasonably good accuracy in phase fraction.","PeriodicalId":39426,"journal":{"name":"International Journal of Computational Materials Science and Surface Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66724402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigation of effect of residual stress and interlayer in PVD multilayer TiAlN coating by finite element analysis 用有限元方法研究了PVD多层TiAlN涂层中残余应力和层间的影响
International Journal of Computational Materials Science and Surface Engineering Pub Date : 2020-01-01 DOI: 10.1504/ijcmsse.2020.10032747
S. Patro, Sudesna Roy
{"title":"Investigation of effect of residual stress and interlayer in PVD multilayer TiAlN coating by finite element analysis","authors":"S. Patro, Sudesna Roy","doi":"10.1504/ijcmsse.2020.10032747","DOIUrl":"https://doi.org/10.1504/ijcmsse.2020.10032747","url":null,"abstract":"","PeriodicalId":39426,"journal":{"name":"International Journal of Computational Materials Science and Surface Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66724160","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Parametric Optimization of High Speed Turning Operation of Hybrid Aluminium Composites Using Taguchi Based Grey Relational Analysis 基于田口灰色关联分析的混合铝复合材料高速车削工艺参数优化
International Journal of Computational Materials Science and Surface Engineering Pub Date : 2020-01-01 DOI: 10.1504/ijcmsse.2020.10033445
T. Dinesh, R. Kumaravelan, M. Arulraj, T. Arjunan, A. Thirumoorthy
{"title":"Parametric Optimization of High Speed Turning Operation of Hybrid Aluminium Composites Using Taguchi Based Grey Relational Analysis","authors":"T. Dinesh, R. Kumaravelan, M. Arulraj, T. Arjunan, A. Thirumoorthy","doi":"10.1504/ijcmsse.2020.10033445","DOIUrl":"https://doi.org/10.1504/ijcmsse.2020.10033445","url":null,"abstract":"","PeriodicalId":39426,"journal":{"name":"International Journal of Computational Materials Science and Surface Engineering","volume":"9 1","pages":"1"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66724388","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of heat treatment on the microstructures and hardness of selective laser melted Rene88DT superalloy 热处理对选择性激光熔化Rene88DT高温合金组织和硬度的影响
International Journal of Computational Materials Science and Surface Engineering Pub Date : 2020-01-01 DOI: 10.1504/IJCMSSE.2020.10034959
Jian Liu, Yu Yan, Qin Peng, Y. Lei
{"title":"Effect of heat treatment on the microstructures and hardness of selective laser melted Rene88DT superalloy","authors":"Jian Liu, Yu Yan, Qin Peng, Y. Lei","doi":"10.1504/IJCMSSE.2020.10034959","DOIUrl":"https://doi.org/10.1504/IJCMSSE.2020.10034959","url":null,"abstract":"Selective laser melted Rene88DT specimens with columnar grains (specimen C) and near-equiaxed grains (specimen E) were fabricated, on which solution-aging and direct aging treatments were applied, respectively. The evolution of microstructures and hardness of both specimens was investigated. Results show that specimen C showed columnar grains with aspect ratio of 3.6 and 5% difference in hardness between vertical and horizontal directions, while specimen E with near-equiaxed grains (aspect ratio of 1-2) was isotropic. The as-deposited alloys consisted of γ-matrix, carbides and Laves phases. After solution-aging treatment, equiaxed grains (56 μm) with annealing twins, blocky μ phases (1 μm) and dispersively distributed γ′ (40 nm) were observed in specimen C. After direct aging treatment, rod-like γ′ phases with 40 nm in length and 15 nm in diameter were precipitated in specimen E. Specimen E showed higher hardness than specimen C because of stronger grain boundary strengthening, substructure strengthening and second-phase strengthening.","PeriodicalId":39426,"journal":{"name":"International Journal of Computational Materials Science and Surface Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66724076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fuzzy logic approach for modelling the formation kinetics of Fe2B layer Fe2B层形成动力学建模的模糊逻辑方法
International Journal of Computational Materials Science and Surface Engineering Pub Date : 2020-01-01 DOI: 10.1504/ijcmsse.2020.10032009
M. Keddam, B. Mebarek
{"title":"Fuzzy logic approach for modelling the formation kinetics of Fe2B layer","authors":"M. Keddam, B. Mebarek","doi":"10.1504/ijcmsse.2020.10032009","DOIUrl":"https://doi.org/10.1504/ijcmsse.2020.10032009","url":null,"abstract":"","PeriodicalId":39426,"journal":{"name":"International Journal of Computational Materials Science and Surface Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66723988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
One-pot synthesis method of copper nanoparticles in air 空气中一锅法合成纳米铜颗粒
International Journal of Computational Materials Science and Surface Engineering Pub Date : 2020-01-01 DOI: 10.1504/IJCMSSE.2020.10034955
Yong Yingqiong, Yanfei Liu, Jun Wang, Song Shengju, Zhang Hongjiang
{"title":"One-pot synthesis method of copper nanoparticles in air","authors":"Yong Yingqiong, Yanfei Liu, Jun Wang, Song Shengju, Zhang Hongjiang","doi":"10.1504/IJCMSSE.2020.10034955","DOIUrl":"https://doi.org/10.1504/IJCMSSE.2020.10034955","url":null,"abstract":"A feasible one-pot synthesis method for the preparation of copper nanoparticles under ambient atmosphere is put forward. Copper oxide and D-isoascorbic acid were chosen as the copper precursor and mild reducing agent, respectively. Oleylamine and octylamine were selected as the capping agents. The effects of the amount and alkyl chain length of capping agent on the synthesis of copper nanoparticles were studied. Antioxidised copper nanoparticles were prepared successfully without the protection of inert atmosphere. The minimum average size of obtained copper nanoparticles was 149 ± 11 nm.","PeriodicalId":39426,"journal":{"name":"International Journal of Computational Materials Science and Surface Engineering","volume":"51 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66723957","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Parametric optimisation of high speed turning operation of hybrid aluminium composites using Taguchi-based grey relational analysis 基于田口灰关联分析的混合铝复合材料高速车削工艺参数优化
International Journal of Computational Materials Science and Surface Engineering Pub Date : 2020-01-01 DOI: 10.1504/ijcmsse.2020.112733
A. Thirumoorthy, T. V. Arjunan, M. Arulraj, R. Kumaravelan, T. Dinesh
{"title":"Parametric optimisation of high speed turning operation of hybrid aluminium composites using Taguchi-based grey relational analysis","authors":"A. Thirumoorthy, T. V. Arjunan, M. Arulraj, R. Kumaravelan, T. Dinesh","doi":"10.1504/ijcmsse.2020.112733","DOIUrl":"https://doi.org/10.1504/ijcmsse.2020.112733","url":null,"abstract":"","PeriodicalId":39426,"journal":{"name":"International Journal of Computational Materials Science and Surface Engineering","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66724126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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