云南高校图书馆联盟文献共享服务平台- COLD

COLD: 作品数：1127被引量：2043H指数：17; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：李铭杨忠邓奇高娇娇高志奇更多>>; 相关机构：东北师范大学北京大学中国农业大学安徽医科大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家科技支撑计划更多>>

Effect of deposition rate on microstructure and mechanical properties of wire arc additive manufacturing of Ti-6Al-4V components被引量：8: 《Journal of Central South University》2021年第4期1100-1110,共11页ZHANG Pei-lei JIA Zhi-yuan YAN Hua YU Zhi-shui WU Di SHI Hai-chuan WANG Fu-xin TIAN Ying-tao MA Song-yun LEI Wei-sheng; Projects(52075317,51905333)supported by the National Natural Science Foundation of China;Project(IEC\NSFC\181278)supported by the Royal Society through International Exchanges 2018 Cost Share(China)Scheme;Project(19YF1418100)supported by Shanghai Sailing Program,China;Projects(19511106400,19511106402)supported by Shanghai Science and Technology Committee Innovation,China;Project(19030501300)supported by Shanghai Local Colleges and Universities Capacity Building Special Plan,China。; Wire arc additive manufacturing(WAAM)is a novel manufacturing technique by which high strength metal components can be fabricated layer by layer using an electric arc as the heat source and metal wire as feedstock,and...; 关键词：wire and arc additive manufacturing titanium alloys cold metal transfer deposition rate

Production of titanium powder by metallothermic reduction of TiO2 in cold pressed pellets: 《Journal of Central South University》2021年第1期48-57,共10页ZHENG Hai-yan GUO Yong-chun SHEN Feng-man; Projects(51774071,50804007,51974073)supported by the National Natural Science Foundation of China。; In order to produce low-cost titanium(Ti)with high productivity,fundamental studies on producing metallic Ti from titanium dioxide(TiO2)in the cold pressed pellets were conducted by metallothermic reduction with an in...; 关键词：titanium dioxide titanium powder metellothermic reduction cold pressed pellet reduction index

Corrosion behavior and mechanical properties of cold metal transfer welded dissimilar AA7075-AA5754 alloys被引量：2: 《Journal of Central South University》2020年第1期18-26,共9页Nilay ??MEZ Hülya DURMU?; Project(215M623)supported by the Scientific and Technological Research Council of Turkey;Project(CBU-BAP 2015-130)supported by the Scientific Research Project Office of Manisa Celal Bayar University,Turkey; Cold metal transfer(CMT) welding is a brand-new arc welding technique which shows adequate results for welding of thin sheets and dissimilar materials. Corrosion behavior of dissimilar aluminum joints should be determ...; 关键词：AA5754 alloy AA7075 alloy ALUMINUM corrosion Tafel tensile strength dissimilar welding

Mixing ratio design of emulsified asphalt cold recycled mixture based on gyratory compaction molding被引量：7: 《Journal of Central South University》2019年第3期759-767,共9页WEI Hui BAI Xian-ping WANG Fei-yue LI Wei JIN Jiao; Projects(51708048,51704040)supported by the National Natural Science Foundation of China;Project(17C0050)supported by the Scientific Research Project of Hunan Provincial Department of Education for General Scholars,China;Project(kfj160103)supported by the Open Fund of State Engineering Laboratory of Highway Maintenance Technology(Changsha University of Science&Technology),China;Project supported by the Open Fund of Guangxi Key Lab of Road Structure and Materials,China; In order to study the application of gyratory compaction molding method in emulsified asphalt cold recycled mixture and optimize the relevant technical parameters, the study was carried out according to splitting stre...; 关键词：highway engineering emulsified asphalt mixture gyratory compaction proportion design splitting strength

Effect of key factors on cold orbital forging of a spur bevel gear被引量：1: 《Journal of Central South University》2016年第2期277-285,共9页庄武豪董丽颖; Project(51105287)supported by the National Natural Science Foundation of China;Project(IRT13087)supported by Innovative Research Team Development Program of Ministry of Education of China;Project(2012-86)supported by High-End Talent Leading Program of Hubei Province,China;Project(2014CFB876)supported by Natural Science Foundation of Hubei Province;China; Cold orbital forging is an advanced spur bevel gear forming technology. Generally, the spur bevel gear in the cold orbital forging process is formed by two steps: the preforming step and the final step. Due to the gre...; 关键词：cold orbital forging FE modeling key factors spur bevel gears

Finite element analysis of deformation characteristics in cold helical rolling of bearing steel-balls被引量：2: 《Journal of Central South University》2015年第4期1175-1183,共9页曹强华林钱东升; Project(2011CB706605)supported by the National Basic Research Program of China;Project(IRT13087)supported by the Innovative Research Team Development Program of Ministry of Education of China;Project(2012-86)supported by the Grant from the High-end Talent Leading Program of Hubei Province,China; Due to the complexity of investigating deformation mechanisms in helical rolling(HR) process with traditional analytical method, it is significant to develop a 3D finite element(FE) model of HR process. The key formin...; 关键词：cold helical rolling finite element（FE） simulation rotary forming bearing steel-balls

Compound control for speed and tension multivariable coupling system of reversible cold strip mill被引量：2: 《Journal of Central South University》2015年第2期529-538,共10页方一鸣刘乐李建雄常茹; Project(61074099)supported by the National Natural Science Foundation of China;Project(LJRC013)supported by Cultivation Program for Leading Talent of Innovation Team in Colleges and Universities of Hebei Province,China;Project(B705)supported by Doctor Foundation of Yanshan University,China; To weaken the nonlinear coupling influence among the variables in the speed and tension system of reversible cold strip mill, a compound control(CC) strategy based on invariance principle was proposed. Firstly, invari...; 关键词：reversible cold strip mill speed and tension system decoupling invariance principle compound control extended state observer global sliding mode control

2D DEM analyses for T-M coupling effects of extreme temperatures on surrounding rock-supporting system of a tunnel in cold region被引量：1: 《Journal of Central South University》2013年第10期2905-2913,共9页张玉军杨朝帅王永刚; Project(2010CB732101) supported by the National Basic Research Program of China;Projects(51079145,51379201) supported by the National Natural Science Foundation of China; Taking the Kunlunshan Tunnel on Qinghai Tibet Railway as an engineering background, the curved wall-inverted arch lining of the tunnel was simplified into the straight wall-umbrella arch one, and the fractured rock ma...; 关键词：EXTREME temperature TUNNEL in COLD region THERMO-MECHANICAL coupling DISTINCT element method numerical analysis

Impact of cold indoor thermal environmental conditions on human thermal response被引量：6: 《Journal of Central South University》2011年第4期1285-1292,共8页刘红谭青李百战谈美兰马小磊; Project(50838009) supported by the National Natural Science Foundation of China; To explore the thermal responses under the non-thermal equilibrium cold environmental conditions,a laboratory study was conducted in climate chamber.The local skin temperatures and thermal sensation of 20 subjects wer...; 关键词：indoor thermal environment thermal comfort thermal sensation skin temperature human thermal response

Numerical simulation of involutes spline shaft in cold rolling forming被引量：5: 《Journal of Central South University》2008年第S2期278-283,共6页王志奎张庆; Design of forming dies and whole process of simulation of cold rolling involutes spline can be realized by using of CAD software of PRO-E and CAE software of DEFORM-3D. Software DEFORM-3D provides an automatic and opt...; 关键词：DEFORM-3D involutes SPLINE COLD ROLLING FORMING numerical simulation finite element

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