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]. Metall Mater Trans A, 1993, 24: 43-52. [3] KORB G, KOR?B J, GROBOTH G. Thermal expansion behavior of unidirectional carbon-fibre reinforced copper-matrix composites[J]. Composite Part A, 1998, 29... Thermal expansion of MWCNT-reinforced copper composite XU Long-shan(许龙山), CHEN Xiao-hua(陈小华), PAN Wei-ying(潘伟英), LI Wen-hua(李文华), YANG Zhi(杨 植), PU Yu-xing(蒲玉兴), YI Guo-jun (易国军) , YI Bin......
Aging and thermal expansion behavior of Si3N4p/2024Al composite fabricated by pressure infiltration methodCHEN Guo-qing1, YANG Wen-shu1, 2, MA Kang1, Murid HUSSAIN 2, JIANG Long-tao1, WU Gao-hui1(1..., Italy)Abstract:The aging and thermal expansion behaviors of Si3N4p/2024Al composite fabricated by pressure infiltration method were investigated. The peak-aging time and peak hardness both decrease......
of view and applications for negative thermal expansion materials. In this work, the thermal expansion behavior of the unit-cell volume of Dy2AlFe14Mn2 compound from 104 to 647 K and its spontaneous..., and =-2.33×10-5 K-1 at 383-647 K, respectively. It is supposed that the negative thermal expansion behavior from 264 to 383 K results from not only the decrease of the magnetic interaction but also......
compound(dash lines represent phonon contribution to thermal expansion) There is a negative thermal expansion behavior in temperature range of 122-203 K as shown in Fig.4 and the average thermal expansion... Thermal expansion anomaly and magnetic properties of Nd2AlFe11Mn5 compound ZHAO Miao(赵 淼), ZHOU Yan(周 严), FU Bin(傅 斌), HAO Yan-ming (郝延明) Department of Physics, Tianjin Normal University......
Effect of thermal-cooling cycle treatment on thermal expansion behavior of particulate reinforced aluminum matrix composites CHEN Guo-qin(陈国钦), XIU Zi-yang(修子扬), YANG Wen-shu(杨文澍), JIANG Long-tao... is not affected by TCCT. The TCCT has significant effect on thermal expansion behavior of SiCp/Al composites and CTE of them after 3 cycles is lower than that of 1 or 5 cycles. However, no inflection......
Influence of phosphorus on oxidation behavior oflow thermal expansion superalloy IN909 at 650 ℃ SUN Ya-ru(孙雅茹)1, 2, SUN Wen-ru(孙文儒)2, HOU Gui-chen(侯桂臣)2, GUO Shou-ren(郭守仁)2, LIU Zheng (刘 正)1, HU... resistance of low thermal expansion alloy IN909 was studied. The composition and structure of the oxidation layer were analyzed. It is found that the oxidation initiates at the grain boundaries. During......
Microstructure and thermal expansion of Ti coated diamond/Al composites YANG Bo(杨 博), YU Jia-kang(于家康), CHEN Chuang(陈 闯) State Key Laboratory of Solidification Processing, Northwestern... of thermal expansion(CTE) of 50% (volume fraction) Ti coated diamond particles reinforced Al matrix composites was measured. The Ti coating on diamond before infiltration consists of inner TiC layer......
Study on thermal expansion behavior of Dy2O3- Al2O3- SiO2 glass HE Huaqiang1,LIU Yuzhu1,ZHUANG Weidong1,GENG Zhiting2 (1.National Engineering Research Center for Rare Earth Materials, General...) Abstract:Employing Dy2O3, Al2O3, and SiO2 as starting materials, several series of Dy2O3-Al2O3-SiO2 sealing glass were prepared. The relationship between their coefficients of thermal expansion......
. The results show that the interfacial species and thermal stress have significant influence on the thermal expansion behavior of the composites. Simultaneously, the longitudinal coefficient of thermal... with installed instruments in the space station[7-11]. The thermal expansion behavior of continuous fibers reinforced metal matrix composites is influenced by many factors, including the properties......
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......