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New technology for recycling materials from oily cold rolling mill sludgeBo Liu,Shen-gen Zhang,Jian-jun Tian,De-an Pan,Ling Meng,Yang LiuInstitute for Advanced Materials and Technology,University of Science and Technology Beijing摘 要:Oily cold rolling mill(CRM)sludge is one of metallurgical industry solid wastes.The recycle of these wastes can not only......
Synthesis and properties of SrFe12O19 obtained by solid waste recycling of oily cold rolling mill sludgeBo Liu1,Shen-gen Zhang1,Britt-Marie Steenari2,Christian Ekberg21. Institute for Advanced... of Technology摘 要:The aim of this study was to develop a new approach for the preparation of environmentally friendly, high-value products from oily cold rolling mill......
Strontium ferrite powders prepared from oily cold rolling mill sludge by solid-state reaction methodBo Liu,Shen-Gen Zang,Jian-jun Tian,De-an Pan,Hang-Xin ZhuAdvanced Material and Technology Institute, University ofScience and Technology Beijing摘 要:Oily cold rolling mill(CRM)sludge is one of the pollutants emitted by iron and steel plants.Recycling oily......
Effect of annealing cooling rate on microstructure and mechanical property of 100Cr6 steel ring manufactured by cold ring rolling processWEI Wen-ting(魏文婷)1, 2, WU Min(吴敏)3(1. School of Materials.... Technical Center of Dongfeng Motor Corporation, Wuhan 430058, China)Abstract:Pre-heat treatment is a vital step before cold ring rolling and it has significant effect on the microstructure and mechanical......
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Modeling texture development during cold rolling of IF steel by crystal plasticity finite element methodA. Kiet TieuSchool of Mechanical, Materials & Mechatronic Engineering, University of Wollongong... orientations measured by electron backscatter diffraction (EBSD) were directly input into the crystal plasticity finite element model to simulate the develop-ment of rolling texture of interstitial-free......
Improved cold rolling workability of warm rolled Fe?6.5wt%Si electrical steel with columnar grains by annealingYuan-ke Mo,Zhi-hao Zhang,Jian-xin Xie,Hua-dong Fu,Hong-jiang PanInstitute for Advanced...) on the microstructure, ordering, residual stress, mechanical properties, and subsequent cold rolling workability of Fe?6.5wt%Si electrical steel with columnar grains were investigated, where......
Microstructures of ultra-fine grained FeCoV alloys processed by ECAP plus cold rolling and their evolutions during tempering WU Lai-zhi(伍来智)1, CHEN Jun(陈 军)1, DU Zhong-ze(杜忠泽)2, WANG Jing-tao(王经... channel angular pressing (ECAP) plus cold rolling (CR), was applied to producing ultra-fine grained FeCoV alloy. The microstructures of ultra-fine grained FeCoV alloy after ECAP, ECAP plus CR......
Improved strength and ductility of high alloy containing Al–12Zn–3Mg–2.5Cu alloy by combining non-isothermal step rolling and cold rollingV.V.Ravikumar,S.KumaranDepartment of Metallurgical... effect of non-isothermal step rolling and cold rolling results in the nano/microsized compounds distributed uniformly in the matrix. The hardness is substantially increased after rolling. This increase......
Effects of initial texture on deformation behavior during cold rolling and static recrystallization during subsequent annealing of AZ31 alloySang Won Lee1,Gukin Han2,Tea-Sung Jun2,Sung Hyuk Park11... demonstrates that the initial texture of Mg alloy significantly affects the microstructure developed during cold rolling and the recrystallization behavior during subsequent annealing. In a sample......