共搜索到1213条信息，每页显示10条信息，共122页。用时：0小时0分0秒421毫秒
Effect of carbon on microstructure and mechanical properties of DD99 single crystal superalloy YU Jin-jiang(于金江), SUN Xiao-feng(孙晓峰), ZHAO Nai-ren(赵乃仁), Jin Tao(金 涛), Guan heng-rong(管恒荣), HU... and mechanical properties of DD99 single crystal superalloy were investigated. The results show that stress rupture life of DD99 alloy possesses peak value at carbon content of 0.03%(mass fraction......
of GH4586 superalloy LUO Jiao(罗皎), LI Xiang-yang(李向阳), LI Cong(李聪), LI Miao-quan(李淼泉) State Key Laboratory of Solidification Processing, Northwestern Polytechnical University,Xi’an 710072, China Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract: The apparent activation energy for deformation (Q) and strain rate sensitivity (m) of GH4586 superalloy......
Thermal fatigue behavior of K125L superalloyLi-Kui Ning1,Zhi Zheng1,Song Tang1,Jian Tong1,Hui-Si Ji11. Institute of Metal Research, Chinese Academy of Sciences摘 要:The thermal fatigue behavior of K125 L superalloy at the peak temperature of 1,050 °C was investigated by optical microscope(OM), X-ray diffraction(XRD), and scanning electron microscope(SEM......
Effect of Yttrium on High Temperature Oxidation Resistance of a Directionally Solidified Superalloy 宋立国1,韩雅芳1,李树索1,郑运荣1 (1.School of Material Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China) Abstract:The effect of rare earth element yttrium on the high temperature oxidation resistance of a directionally solidified Ni-base superalloy......
Effects of electric field treatment on microstructures ofGH4199 superalloy after long-term aging LIU Yang(刘 杨)1, WANG Lei(王 磊)1, WANG Shuai(王 帅)1,QIAO Xue-ying(乔雪璎)2, WANG Yan-qing(王延庆)2 1. Key... Received 28 July 2006; accepted 15 September 2006 Abstract: The effects of electric field intensity and treatment temperature on the microstructures of GH4199 superalloy after long-term aging were......
RESEARCH AND DEVELOPMENT OF NEW SUPERALLOY REMELTING PROCES W.Xie1 (1.Baosteel Group Shanghai No.5 Steel Co., Ltd., Shanghai 200940, China) Abstract:Shanghai No.5 Steel Co., Ltd.has recently... discussed. Key words:superalloy; argon shield; ESR; helium cooling; VAR; VIM+ VAR+ESR; [全文内容正在添加中] ......
Interface microstructure and diffusion of vacuum annealed ceramic coating on superalloy GH202 GU Yi(古 一), XIA Chang-qing(夏长清), QIU Guan-zhou(邱冠周), WANG Zhi-fa(王志法) School of Materials... of superalloy GH202, the ultrafine-grain ceramic coating containing nano-size nickel particles was obtained by flow coat method on the surface of GH202. The interface microstructure between ceramic......
STUDY OF TCP PHASE PRECIPITATING IN GH4199 SUPERALLOY Y.S.Zhang1,S.W.Guo1,H.C.Yang1,T.Cui1,L.Wang1 (1.School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China) Abstract... phase precipitated. Key words:superalloy; TCP phase; electron hole number; [全文内容正在添加中] ......
SUPERPLASTICITY AND DIFFUSION BONDING OF IN718 SUPERALLOY K.F. Zhang1,D.Z. Wu1,W.B. Han1,B. Wang1 (1.School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China) Abstract:The superplasticity and diffusion bonding of IN718 superalloy were studied in this article. The strain rate sensitivity index m was obtained at different temperatures and various initial......
Novel cobalt base superalloy and its high-temperature flow behaviorTANG Chunfeng~(a,b) PAN Feng~a QU Xuanhui~b DUAN Baihua~b WANG Tianjian~b HE Xinbo~b ~a Laboratory of Advanced Materials,Department... id="ChDivSummary" name="ChDivSummary"><正>A novel cobalt base superalloy containing titanium and aluminum was investigated through metallography,tensile test,and high-temperature isothermal......
