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J. Cent. South Univ. Technol. (2011) 18: 2170-2175 DOI: 10.1007/s11771-011-0959-0 Capillary force of a novel skew-grooved wick structure for micro heat pipes WU Ju-hong(吴菊红), TANG Yong(汤勇), LU Long... structure was proposed for micro heat pipes. Risen meniscus experiments were carried out to research the capillary force of the skew-grooved and rectangle-grooved wick and a comparison of capillarity between......
tempering-resistance of the steel is obtained. The microstructure and property of the steel after heat treatment can be accurately explained by calculating based on phase equilibrium thermodynamic.Key Words: 8CrWMoV steel, ultra-fine carbide, heat treatment, microstructure, hardness 关键词:8CrWMoV steel; ultra-fine carbide; heat treatment; microstructure; hardness; [全文内容正在添加中] ......
Effects of heat treatment process on stress corrosion cracking and microstructures of 7A05 Al alloy plate CAI Gang-yi(蔡刚毅), L? Guang-shu(吕广庶), MA Zhuang(马 壮) School of Materials Science... alloy, four different heat treatment processes were performed. After the heat treatments, the stress corrosion cracking resistance, mechanical properties and microstructures of 7A05Al alloys were......
resistance in AS. Key words: heat treatment; Ti-based alloy; microstructure; mechanical properties; wear; corrosion; biomaterials 1 Introduction Ti and Ti alloy TiAl6V4 (Ti64) are used in dentistry... the service lives of implants, the mechanical properties, corrosion behavior, and wear resistance of Ti biomedical alloys require further enhancement [16]. Heat treatment (HT) was reported......
Effects of heat treatment on microstructure and mechanical properties of ZK60 Mg alloy CHEN Xian-hua1, 2, HUANG Xiao-wang1, PAN Fu-sheng1, 2, TANG Ai-tao1, 2, WANG Jing-feng1, 2, ZHANG Ding-fei1... is considered the optimum heat treatment condition to obtain a good combination of strength and ductility. Key words: Mg alloy; heat treatment; precipitate; strength; ductility 1 Introduction......
HEAT TREATING OF SINTERED Fe-1.5Mo-0.7C STEELS AND THEIR SLIDING WEAR BEHAVIOR J.A.Wang1,Y.He1,H.Danninger3 (1.School of Materials Science and Engineering, Shanghai University, Shanghai 200072...) Abstract:The influence of heat treating on mechanical properties as well as on the sliding wearbehavior of sintered Fe-1.SMo-0.7C steels was experimentally studied. The microstruc-tures of sintered......
; Effect of heat treatment on microstructures... retrogression and re-ageing (RRA) heat treatment exhibits higher tensile strength, ductility and conductivity. Key words: Al-Zn-Mg-Cu alloy; Er; heat treatment; microstructures; mechanical properties......
Influence of heat treatment on high frequency soft magnetic properties of Finemet amorphous alloy YANG Sha(杨 沙)1, 2, CHEN Bo-qu(陈伯渠) 1, 2, YAN Biao(严 彪) 1, 2, LU Wei(陆 伟) 1, 2, LONG Ling(龙..., the microstructural change and nanocrystallization under different heat treatment conditions were investigated by XRD and TEM. The crystallite size of α-Fe was calculated from the XRD pattern using......
with the population balance model (PBM). A modified k-ε turbulence model was used to describe liquid phase turbulence in the simulation, by assuming the pseudo turbulence resulted from anodic bubbles... of literature experimental results. Key words: aluminum reduction cells; anodic bubble distribution; numerical simulation; population balance model 在铝电解过程中,熔融电解质内的氧化铝在高温环境下与碳阳极发生复杂的电化学反应,主要在阳极底掌析出二氧化碳.由于阳极底掌的面积较......
: 2024Al/Gr/SiC composites; vacuum hot pressing; microstructure; mechanical property; heat treatment  ... be significantly improved by suitable heat treatment through aging hardening effect of the precipitates of S(Al2CuMg) and θ(Al2Cu) phases [4]. Generally, most metal matrix composites reinforced......