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• Thermal Expansion of Al Matrix Composites Reinforced with Hybrid Micro-/ nano-sized Al₂O₃ Particles

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  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2014年第1期》——Zhibo Lei Ke Zhao Yiguang Wang Linan An

  Thermal Expansion of Al Matrix Composites Reinforced with Hybrid Micro-/ nano-sized Al2O3 ParticlesZhibo Lei1,Ke Zhao1,Yiguang Wang1,Linan An21. School of Materials Science and Engineering...="ChDivSummary">The thermal expansion behavior of aluminum matrix composites reinforced with hybrid(nanometer and micrometer) Al2O3 particles was measured between 100 and 600℃ and compared to theoretical......

• Effects of structural heterogeneity on martensitic transformations of TiNi alloys

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  来源： 《中国有色金属学报(英文版)2007年增刊第1期(Part ⅡB)》——李君涛 郑雁军 崔立山

  transformation; cold deformation; differential scanning calorimeter (DSC); thermal expansion 1 Introduction The composite materials including shape memory alloy (SMA) as reinforcing fibers...]. In the present work, for comparison, in-situ composites (sine-wave and square-wave) were prepared, and the transformation and thermal expansion behaviors of the composite were studied and discussed.2......

• Cu/FeNi系复合材料的热膨胀性能

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  来源： 《中国有色金属学报1997年第3期》——张迎九 王志法 吕维洁 姜国圣 周洪汉 谢佑卿

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• Thermal expansion of lattice parameter of (powder) silicon up to 1473 K

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  来源： 《Rare Metals2004年第4期》——XING Xianran, CHEN Jun, DENG Jinxia, and LIU GuirongDepartment of Physical Chemistry, University of Science and Technology Beijing, Beijing , China

  Thermal expansion of lattice parameter of (powder) silicon up to 1473 KXING Xianran, CHEN Jun, DENG Jinxia, and LIU GuirongDepartment of Physical Chemistry, University of Science and Technology.... The coefficients of the intrinsic linear thermal expansion and volumetric thermal expansion were determined as 3.87×10-6/K and 1.16×10-5/K respectively. It indicates that Si is still a suitable standard......

• Fabrication and characterization of high dense Mo/Cu composites forelectronic packaging applications

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  来源： 《中国有色金属学报(英文版)2007年增刊第1期》——陈国钦 姜龙涛 武高辉 朱德志 修子扬

  products and amorphous layers, the densifications of the Mo/Cu composites are higher than 99%. The mean linear coefficients of thermal expansion (20-100 ℃) of Mo/Cu composites range from 7.9 to 9.3×10-6/℃ and decrease with increasing volume fraction of Mo. The experimental coefficients of thermal expansion agree well with predicted values based on Kerner’s model. The thermal and electric conductivities......

• Crystal structures and thermal expansion properties of Y_2-xEr_xMo₄O₁₅ （x=0.0-2.0） solid solutions

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  来源： 《Rare Metals2007年第5期》——YU Zhouxiang),CHEN Dongfeng),WANG Hui),PENG Jie),CHENG Yingzhi),WU Meimei),and HU Zhongbo) ) China Institute of Atomic Energy,Beijing ,China ) College of Chemistry and Chemical Engineering,Graduate University of Chinese Academy of Sciences,Beijing ,China

  Crystal structures and thermal expansion properties of Y2-xErxMo4O15 (x=0.0-2.0) solid solutionsYU Zhouxiang1),CHEN Dongfeng1),WANG Hui2),PENG Jie2),CHENG Yingzhi2),WU Meimei2),and HU Zhongbo2) 1... content. The thermal expansion properties of these compounds were studied under high-temperature XRD. Positive thermal expansions of compounds Y2-xErxMo4O15 are found to be anisotropic along......

• Non-isothermal curing kinetics and thermal properties of benzoxazine-phenolic copolymers

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  来源： 《中南大学学报(英文版)2009年第3期》——徐丽 司徒粤 胡剑峰 曾汉维 陈焕钦

  J. Cent. South Univ. Technol. (2009) 16: 0392-0398 DOI: 10.1007/s11771-009-0066-7 Non-isothermal curing kinetics and thermal properties of benzoxazine-phenolic copolymers XU Li(徐 丽), SITU Yue... by differential scanning calorimetry (DSC), and the catalytical effect of phenolic hydroxyl on the curing behavior of copolymers was investigated. To investigate the thermal properties of this resin......

• High entropy(Yb_0.25Y_0.25Lu_0.25Er_0.25)₂SiO₅ with strong anisotropy in thermal expansion

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  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2020年第1期》——Heng Chen Huimin Xiang Fu-Zhi Dai Jiachen Liu Yanchun Zhou

  and anisotropy in thermal expansion.The coefficients of thermal expansion(CTEs) in three crystallographic directions are:αa=(2.57±0.07)×10-6 K-1,αb=(8.07±0.13)×10-6 K-1,αc=(9.98±0.10)×10-6 K-1.The strong anisotropy in thermal expansion is favorable in minimizing the coating/substrate mismatch if preferred orientation of HE(Yb0.25Y0.25Lu0.25Er0.252 SiO5 is controlled on either metal or ceramic......

• Void damage evolution of LF6 aluminum alloy welded joints underexternal load and thermal cycling conditions

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  来源： 《中国有色金属学报(英文版)2010年第10期》——米国发 赵大为 董翠粉 牛济泰 金成

  is the temperature and α is the coefficient of thermal expansion. εr, σr and εθ, σθ are the stain, stress at radial direction and tangential direction, respectively. OLSSON et al[14] calculated... Void damage evolution of LF6 aluminum alloy welded joints under external load and thermal cycling conditions MI Guo-fa(米国发)1, ZHAO Da-wei(赵大为)1, DONG Cui-fen(董翠粉)1, NIU Ji-tai(牛济泰)1, 2, JIN Cheng......

• Experimental and theoretical study on thermal and moisture characteristics of new-type bamboo structure wall

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  来源： 《中南大学学报(英文版)2012年第3期》——李念平 龙激波 苏林 王厉 钟珊

  affected by temperature gradient, moisture content gradient and rates of changing. Key words: porous media; bamboo structure; thermal expansion; moisture expansion; thermal and moisture stress 1... of the material is generated by restricted strain and the stress is difficult to measure directly. So, in the experiment, characteristics of thermal and moisture expansion of the new-type bamboo......