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results of heat treatment processes.However, these results were insufficient to predict crack generation clearly because the mechanism relates not only to stress distributions in the parts but also... were simulated for considering a cause of the crack generation. Lastly a tentative plan was made for the future research. 关键词:Quench Cracking; Heat Treatment Simulation; [全文内容正在添加中] ......
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..., is subjected to vac-uum heat treatment in order to remove internal stress before ceramic top coat is de-posited. The effect of vacuum heat treatment on the oxidation behavior of the sputteredNiCrAlY coating......
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, Massachusetts, USA) 摘要:Bodycote researchers have successfully demonstrated that a T6 heat treatment can be integrated with Densal(R), a proprietary, aluminum specific, hot isostatic pressing (HIP) process. In this combined operation, at least a portion of the solution heat treatment is conducted at elevated pressure. During development, two issues, adiabatic cooling during depressurization......
-lithium alloy, the corrosion behavior of the alloy subjected to solution heat treatment, cold working and artificial ageing was investigated. Immersion testing and potentiodynamic polarization were... heat-treated and T3 conditions displayed crystallographic corrosion morphology while the alloy in T6 and T8 conditions exhibited selective attack of grain interiors and grain boundaries in local......
Effect of Heat Treatment on Microstructures And Properties of Mg-9Gd-3Y-0.3Zr Cast Alloy姚素娟,杨胜,李旺兴,易丹青摘 要:Microstructures, aging hardness and mechanical.... The aging peak hardness is about 110HV of as-cast T6 alloy and higher than that of as-cast T5 alloy, tensile test result showed that tensile strength of as-cast T6 is higher than as-cast T5......
Trans. Nonferrous Met. Soc. China 28(2018) 20-29 Weibull analysis of effect of T6 heat treatment on fracture strength of AM60B magnesium alloy A. H. SHEVIDI, R. TAGHIABADI, A. RAZAGHIAN Department of Materials Science and Ceramic Engineering, Imam Khomeini International University, Qazvin, Iran Received 16 November 2016; accepted 4 April 2017 Abstract: The effect of T6 heat treatment......
Effect of heat treatment on wear properties of extruded AZ91 alloy treated with yttrium闫洪1,2,王志伟1,21. Department of Materials Processing Engineering, School of Mechanical Electrical Engineering, Nanchang University2. Key Laboratory of Light Alloy Preparation & Processing in Nanchang City摘 要:The influence of heat treatment(T6) on the ambient temperature......
Effect of heat treatment on wear properties of extruded AZ91 alloy treated with yttrium闫洪1,2,王志伟1,21. Department of Materials Processing Engineering, School of Mechanical Electrical Engineering, Nanchang University2. Key Laboratory of Light Alloy Preparation & Processing in Nanchang City摘 要:The influence of heat treatment(T6) on the ambient temperature......
Effect of heat treatment on microstructure and dimensional stability of ZL114A aluminum alloy JIANG Long-tao(姜龙涛), WU Gao-hui(武高辉), YANG Wen-shu(杨文澍), ZHAO Yong-gang(赵永刚), LIU Shan-shan(刘珊珊) School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China Received 23 October 2009; accepted 16 August 2010 Abstract: The effects of heat treatment process......