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properties and completely recrystallized b microstructure when the solution temperature is above 30 ℃ of phase transformation temperature. The best heat treatment conditions are recommended as: 790 ℃, 30 min... Qing-ru. Influences of heat treatment and rolling temperature on Ti-15-3 titanium alloys sheet [J]. Titanium Industry Progress, 2004, 21(4): 42-44. (in Chinese) [8] LI You-qin. Shape formation......
the cladding layer and the substrate has the highest temperature and heating rate. References [1] NAAR R, BAY F. Numerical optimisation for induction heat treatment processes [J]. Applied Mathematical... J. Cent. South Univ. (2020) 27: 1572-1586 DOI: https://doi.org/10.1007/s11771-020-4391-1 Temperature field evolution and heat transfer during continual local induction cladding LIU Si-yu(刘思宇)1, 2......
, the strength and ductility of the as-welded joint deteriorate seriously after high temperature circulation. The effect of post-welded heat treatment on the microstructure and mechanical properties... treatment improves the ductility of the joint at high temperature. Key words: Ti-23Al-17Nb; Ti3Al-based alloy; laser beam welding; post-weld heat treatment; mechanical properties  ......
Effects of heat treatment temperature on oxidation behavior of glass-like carbon derived from acetone-furfural resin XIA Lun-gang, ZHANG Hong-bo, XIONG Xiang State Key Laboratory for Powder... resin in nitrogen atmosphere at 850 °C, followed by heat treatment over a range of 1 200-2 500 °C in inert atmosphere. The effect of heat treatment temperature (HTT) on the oxidation behavior......
J. Cent. South Univ. (2012) 19: 17-21 DOI: 10.1007/s11771-012-0966-9 Effect of heat treatment of Mn-Cu precursors on morphology of dealloyed nanoporous copper TAN Xiu-lan(谭秀兰)1, LI Kai(李恺)1, NIU Gao... a free corrosion method. The effects of heat treatment of Mn-Cu precursors on alloy phase, morphology and composition of the resultant nanoporous copper were investigated. It is revealed......
Trans. Nonferrous Met. Soc. China 20(2010) s768-s773 Microstructural evolution of Mg9AlZnY alloy with vibration in lost foam casting during semi-solid isothermal heat treatment...) and the microstructure of Mg9AlZnY alloy was analyzed. On this basis, the morphology and size of a-Mg grains fabricated by semi-solid isothermal heat treatment(SSIT) at 530 ℃ and 570 ℃ holding different time were studied......
Vacuum Furnace - Integrated "Sub zero" Treatment B.Zieger1,Hubert Schulte1 (1.SCHMETZ GmbH, Menden, Germany) 摘要:The vacuum heat treatment with overpressure gas quenching is more and more accepted... chamber and "sub zero" systems lead towards an oxidation free and low distortion vacuum heat treatment for a broad range of parts and materials. Short and energy saving processes guarantee a high......
EFFECT OF HEAT TREATMENT ON MECHANICAL PROPERTIES OF 0Cr12Mn5Ni4Mo3Al J.T.Niu1,X.M.Zhang1,X.Q.Liu1,Y.L.Guo1 (1.Analyse-Test Center of Harbin Institute of Technology,Harbin 150001,China) Abstract:In this work,the effect of solid soluble temperature,cold treating temperature and aging temperature on the mechanical properties of 0Cr12Mn5Ni4Mo3Al had been investigated systemically.The results show......
is applied for 5 min at the heating temperature slightly lower than TC. Key words:magnetic material; magnetic heat treatment; magnetostriction; Tb-Dy-Fe alloy; rare earths; [全文内容正在添加中] ...Effects of Magnetic Heat Treatment on Magnetostiction Properties of Tb0.3 Dy0.7 Fe1.95 Alloy ZUO Liang1,QIU Jufeng2,ZHAO Zengqi2,Sha Yuhui1,WU Shuangxia2,Jiang Liping1 (1.School of Materials......
curves and hardness distributions for comparing simulated results. Experimental cooling curves showed a temperature recovery as predicted by the simulation. Also the inverse quench-hardening phenomena were found in the measured and simulated hardness distributions of the specimens. 关键词:Inverse Quench-Hardening; Heat Treatment Simulation; [全文内容正在添加中] ......