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on the basis of the Arrhenius Equation,the coefficient of thermal expansion,glass transition temperature and dilatometric softening temperature were also determined with dilatometry,in order to reveal... temperature of corresponding melt,increased coefficient of thermal expansion of soda-lime-silicate glass.The glass transition temperature,dilatometric softening temperature,and melting temperature of soda......
on the basis of the Arrhenius Equation,the coefficient of thermal expansion,glass transition temperature and dilatometric softening temperature were also determined with dilatometry,in order to reveal... temperature of corresponding melt,increased coefficient of thermal expansion of soda-lime-silicate glass.The glass transition temperature,dilatometric softening temperature,and melting temperature of soda......
composites; Coefficient of thermal expansion (CTE); Microstructure; Heat treatment; [全文内容正在添加中] ......
with a concomitant decrease in the coefficient of thermal expansion The hardness and elastic modulus of the nanocomposite increase by 21%and 20%,respectively,upon CNT addition.The CTE of CNT/A1 nanocomposite...Chemical, mechanical, and thermal expansion properties of a carbon nanotube-reinforced aluminum nanocompositeManjula Sharma,Vimal SharmaDepartment of Physics, National Institute of Technology......
EFFECTS OF HEAT TREATMENT ON THE THERMAL EXPANSION BEHAVIOR OF SiC WHISKER REINFORCED ALUMINUM COMPOSITE W.D.Fei1,W.L.Li1,C.K.Yao1,M.Hu1 (1.School of Materials Science and Technology, Harbin Institute of Technology, Harbin 150001, China) Abstract:The thermal expansion behaviors of SiC whisker reinforced commercially pure aluminum composites subjected to different heat treatments were studied......
of a reversible thermoelastic phase transformation even after heat-treatment.The shape memory characteristic of the NiTip decreased the coefficient of thermal expansion of the Al matrix,and an apparent two...Shape Memory Effect, Thermal Expansion and Damping Property of Friction Stir Processed NiTip/Al CompositeD.R.Ni1,J.J.Wang1,2,Z.Y.Ma11. Shenyang National Laboratory for Materials Science, Institute......
frictional behavior. Key words: C/C composites; thermal expansion coefficient; thermal stress filed; frictional behavior 炭/炭复合材料作为飞机制动材料始于20世纪70年代初期,由于其具有高比强,高比模,低密度,优良的导热性能和摩擦性能以及高承载能力,使用寿命长等突出优点,在20世...树脂炭试样具有相对稳定的摩擦曲线,在较大热应力的作用下,光滑层热解炭试样的摩擦曲线不稳定,影响其摩擦性能. 关键词:炭/炭复合材料；热膨胀系数；热应力场；摩擦性能 中图分类号:TB 332 文献标志码:A Effect of thermal expansion on stress field of C/C composites......
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thixoforming; thermal conductivity; coefficient of thermal expansion 1 Introduction The packaging box is an important structural part used for integrated circuit (IC) seal and signal transmission... in chip speed as well as increasingly lightweight on electronic components, the package box needs high thermal conductivity, proper coefficient of thermal expansion (CTE) matching with chips and lower......
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