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Component modification of steel slag in air quenching process to improve grindability ZONG Yan-bing(宗燕兵), CANG Da-qiang(苍大强), ZHEN Yun-pu(甄云璞), LI Yu(李 宇), BAI Hao(白 皓) Key Laboratory... was introduced to the difficult grinding of air quenching steel slag by a series of experiments. The results show that the fly ash added into the molten steel slag before air quenching can more......
On The Enhancement of Wear Resistance of Hardened Carbon Tool Steel (AISI 1095) With Cryogenic Quenching K.Palaniradja1,V.Soundararajan1,N.Alagurmurthi1 (1.Department of Mechanical Engineering... tool steel (AISI 1095) of different L/D ratio with conventional quenchants like purified water, aqueous solution and Hot mineral oil. As a Part -Ⅱ hardening was followed by quenching was carried out......
Modeling of numerical simulation and experimental verification for carburizing-nitriding quenching process R. MUKAI1, T. MATSUMOTO2, JU Dong-ying1, 3, T. SUZUKI2, H. SAITO2, Y. ITO4 1. High-Tech... behavior during carburized and nitrided quenching. Coupled simulation of diffusion, phase transformation and stress/strain provides the final distribution of carbon and nitrogen contents as well as residual......
Effects of rapid quenching on microstructures and electrochemical properties of La0.7Mg0.3Ni2.55Co0.45Bx(x=0-0.2) hydrogen storage alloy ZHANG Yang-huan(张羊换)1, 2, DONG Xiao-ping(董小平)1, WANG Guo... and rapid quenching. The electrochemical performances and microstructures of the as-cast and quenched alloys were investigated. The effects of rapid quenching on the microstructures and electrochemical......
Multi-factor sensitivity analysis of shallow unsaturated clay slope stabilityZhuoying Tan and Meifeng Cai Civil and Environmental Engineering School, University of Science and Technology Beijing..., internal frictional angle, and water content, as well as between internal frictional angle and cohesion. The sensitivity analysis of slope stability was carried out and susceptive factors were......
A, 2008, 494(1-2): 360-366. [13] LIU Sheng-dan, ZHANG Yong, LIU Wen-jun, DENG Yun-lai, ZHANG Xin-ming. Effect of step-quenching on microstructure of aluminum alloy 7055 [J]. Transactions of Nonferrous... aluminum alloys using standard and retrogression thermal treatments [J]. Materials Science and Technology, 2003, 19(4): 512-518. [17] XIAO Dai-hong, CHEN Song-yi, CHEN Kang-hua. Effect of quenching......
J. Cent. South Univ. (2016) 23: 2492-2499 DOI: 10.1007/s11771-016-3308-5 Microstructural evolution of GCr15 steel during austenitizing and quenching considering C and Cr content LIU Qing-long(刘青龙)1... Heidelberg 2016 Abstract: Microstructural evolution of GCr15 steels with different C and Cr contents during austenitizing and quenching was studied. Thermodynamic analysis of cementite dissolution......
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="ChDivSummary" name="ChDivSummary">In this work, the interconnected graphene scaffolds are prepared by three-dimensional(3 D) printing for multifunctional gas detection with tunable sensitivity......
Article ID: 1003-6326(2005)02-0384-05 Superplastic solid state welding of steel and copper alloy based on laser quenching of steel surface ZHANG Ke-ke(张柯柯), HAN Cai-xia(韩彩霞), QUAN Shu-li(权淑丽... on the feasibility of isothermal superplastic solid state welding of steel and copper alloy, the welded surface of steel surface was ultra-fined through laser quenching, and then the welding process tests......
