共搜索到19157条信息,每页显示10条信息,共1916页。用时:0小时0分0秒624毫秒
J. Cent. South Univ. (2012) 19: 1785-1790 DOI: 10.1007/s11771-012-1208-x Microstructure and mechanical properties of Al-5.8Mg-Mn-Sc-Zr alloy after annealing treatment CHEN Qin(陈琴)1, PAN Qing-lin(潘清林... recovery and recrystallization orderly occur with the increase of annealing temperature during stabilizing treatment. Only different degrees of recovery occur in the alloys annealed below 400 ℃ for 1 h......
EFFECT OF VACUUM HEAT TREATMENT ON OXIDATION BEHAVIOR OF SPUTTERED NiCrA1Y COATING M.H.Li1,X.F.Sun1,Z.Q.Hu1,Z.Y.Zhang1,W.Y.Hu2,H.R.Guan1 (1.Institute of Metal Research, The Chinese Academy of Sciences, Shenyang 110016, China;2.College of Materials Science and Engineering, Hunan University, Changsha 410082, China) Abstract:A bond coat for thermal barrier coating (TBC), NiCrAlY coating......
in the matrix affects the thermal expansion properties. After heat treatment, the coefficient of thermal expansion (CTE) of the composite decreases greatly. The CTE of the composite after thermal...Thermal expansion behavior of a β-LiAlSiO4/Cu compositeWANG Lidong, XUE Zongwei, LIU Zhe, and FEI Weidong School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001......
]. International Journal of Fatigue, 2008, 30(2): 211-218. [9] PARK J H, KIM J S, LEE K H. Effects of the laser treatment and thermal oxidation behavior of CoNiCrAlY/ZrO2-8wt%Y2O3 [J]. Journal...J. Cent. South Univ. Technol. (2009) 16: 0013-0017 DOI: 10.1007/s11771-009-0002-x 1High temperature cyclic oxidation behavior of Y2O3-ZrO2 thermal barrier coatings irradiated by high-intensity......
during durable thermal treatment[J]. Journal of Northeastern University (Natural Science), 2005, 26(4): 253-256.(in Chinese) [12] HU Geng-xiang, QIAN Miao-gen. Metallography[M]. Shanghai: Shanghai Science... 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......
Microstructure evolution of semi-solid Mg-14Al-0.5Mn alloys during isothermal heat treatment ZHANG Liang(张 亮), CAO Zhan-yi(曹占义), LIU Yong-bing(刘勇兵) Key Laboratory of Automobile... that exhibits a wide solidification range and sufficient fluidity for semi-solid forming was designed. And the microstructure evolution of semi-solid Mg-14Al-0.5Mn alloy during isothermal heat treatment......
J. Cent. South Univ. (2021) 28: 386-397 DOI: https://doi.org/10.1007/s11771-021-4610-4 Removal of AlN from secondary aluminum dross by pyrometallurgical treatment WANG Jian-hui(王建辉)1, 2, ZHONG Ye... 2021 Abstract: A new process of AlN removal from secondary aluminum dross (SAD) by pyrometallurgical treatment with added cryolite was applied for solving the problem of recycling the secondary......
Thermal Shock Property of Al/Ni-ZrO2 Gradient Thermal Barrier Coatings WANG Quan-sheng1,ZHANG Wei-fang2,FAN Jin-juan2 (1.Department of material science and engineering, Beijing Institute of Technology, Beijing, China;2.Failure Analysis Center of Beijing Institute of Aeronautical Materials, Beijing, China) 摘要:Al/Ni-ZrO2 gradient thermal barrier coatings are made on aluminum substrate using......
J. Cent. South Univ. (2018) 25: 1263-1273 DOI: https://doi.org/10.1007/s11771-018-3823-7 Microstructure and mechanical properties of strontium-modified ADC12 alloy processed by heat treatment HUANG... Preparation & Processing in Nanchang City, Nanchang 330031, China Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2018 Abstract: The effects of heat treatment......
Effect of vacuum heat treatment on microstructure and microhardness of cold sprayed Cu-4Cr-2Nb alloy coating LI Wen-ya(李文亚), GUO Xue-ping(郭学平), L. DEMBINSKI, LIAO Han-lin(廖汉林... treatment on the microstructure and microhardness of cold-sprayed Cu-4%Cr-2%Nb alloy coating was investigated. The heat treatment was conducted under the temperatures from 250 ℃ to 950 ℃ with a step of 100......