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J. Cent. South Univ. Technol. (2008) 15(s1): 479-482 DOI: 10.1007/s11771-008-404-1 Influence of conductive additive on temperature susceptibility of asphalt binders WU Shao-peng(吴少鹏), LI Bo...: The effects of graphite on temperature susceptibility of asphalt binders were investigated by penetration test, Ring & Ball softening point test and viscosity test. And penetration index (IP), viscosity......
Stress corrosion cracking susceptibility of 7A52 aluminum alloy ZHAO Jun-jun(赵军军), WANG Wei-xin(王卫欣), CAI Zhi-hai(蔡志海), ZHANG Ping(张 平) Institute of Remanufacture Engineering, Academy... sea water through slow stain rate test(SSRT). The stress corrosion cracking(SCC) susceptibility was estimated with the loss of elongation and stress corrosion sensitivity index. The results show......
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:1672-7207(2013)03-1083-08 Landslide susceptibility assessment based on rough set theory: Taking Zigui County territory in Three Gorges Reservoir for example CHENG Wenming1, 2, PENG Ling3, NIU Ruiqing3 (1... and Geomatics, China University of Geosciences, Wuhan 430074, China) Abstract: To analyze the landslide susceptibility, the rough set theory was used to reduce the redundant information of 20 initial......
susceptibility of Mg-xZn-2Y alloys[J]. Transactions of Nonferrous Metals Society of China, 2016, 26(12): 3115-3122. [3] WANG Z, SONG J F, HUANG Y D, SRINIVASAN A, LIU Z, KAINER K U, HORT N. An investigation... additions on microstructure mechanical properties and hot tearing susceptibility of Mg-6Zn-0.6Zr alloys[J]. Journal of Materials Engineering and Performance, 2016, 25(12): 5530-5539. [5] NOVIKOV I I......
Trans. Nonferrous Met. Soc. China 24(2014) 907-914 Effects of Y on hot tearing susceptibility of Mg-Zn-Y-Zr alloys Zheng LIU, Si-bo ZHANG, Ping-li MAO, Feng WANG School of Materials Science and Engineering, Shenyang University of Technology, Shenyang 110870, China Received 17 April 2013; accepted 5 July 2013 Abstract: The hot tearing susceptibility of MgZn2.5YxZr0.5 (x=0.5, 1, 2, 4, 6) alloys......
; 文献标志码:A 文章编号:1672-7207(2011)07-2086-09 Landslide susceptibility mapping based on geoprocessing service WANG Wei-dong, ZENG Ke, FANG Li-gang (School of Civil Engineering, Central South University, Changsha 410075, China) Abstract: A landslide susceptibility mapping was automatically established by developing a geoprocessing......
Solidification crack susceptibility of aluminum alloy weld metals LIU Ren-pei(刘仁培)1, DONG Zu-jue(董祖珏)2, PAN Yong-ming(潘永明)2 1. College of Materials Science and Technology, Nanjing University... type B. The last one is with the separation of liquid film along grain boundary, called type C. Moreover, the strain rate has different effects on crack susceptibility of aluminum alloys with different......
railway network plan and a landslide susceptibility map which was derived from logistic regression model, three factors, namely the landslide susceptibility index, the influence degree of historical... network; landslide susceptibility mapping; matter-element model; landslide risk assessment 铁路是国家和社会发展的重要基础设施,在社会活动中起着十分重要的作用.近年来,我国铁路建设进入快速发展的新阶段,大规模铁路建设全面展开.一大批包括高速铁路,客运专线,城际铁路,煤炭运输通道,区际铁路干线和西部铁路相继开工......
偏析程度的降低,凝固终了温度的相对提高,细小晶粒的转动滑移和细晶晶界应力的分散. 关键词:Al-Mg合金；填充合金；微合金化；熔焊；热裂敏感性 中图法分类号:TG422.3 文献标志码:A Hot-cracking susceptibility of (Sc, Zr, Er)-microalloyed Al-5Mg filler... Metals, Beijing 100088, China) Abstract: The influence of Sc, Zr and Er additions on the welding hot-cracking susceptibility of Al-5.6Mg-1.0Zn-0.6Mn alloys was investigated by fishbone specimen hot......
