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Cube texture formation of Ni9.3W alloy substrates:preparation by optimized deformation sequence and anneal processFa-Xue Peng,Hong-Li Suo,Lin Ma,Hui Tian,Min Liu,Jing Liu,Dan Yu,Yi-Chen MengCollege... texture,its content increases by 29.2%compared to that of traditional deformation sequence.The effect of the new recrystallization annealing process on the cube texture formation was analyzed.It......
of rolled alloy in the temperature range of 60-350 °C provided additional strengthening due to the anneal hardening effect. An increase in properties took place in two stages, and the best combination... of the thermomechanical treatment. Key words: Cu-Au alloys; anneal hardening; thermomechanical treatment; hardness; microhardness; electrical conductivity 1 Introduction Continuous technological progress demands......
Anneal and Concentration Effect on PL Properties of Sol-Gel Derived Eu3+ Doped SiO2 Glass Zhu Huiqun1,Wang Yi1,Ling Langsheng2,Ding Ruiqin1 (1.Institute of Thin Film and Nano Materials, Wuyi... by sol-gel method. The broad peak of XRD pattern indicates an amorphous SiO2 matrix. The affection of anneal time and anneal temperatures on photoluminescence (PL) properties of SiO2 glass under......
. The microstructure is stable after annealing. Diffusion annealing can be a procedure of surface mounting production process. Annealing at 125 ℃ for 16 h was approved well. Key words: Sn-Bi lead-free solders; segregation; rapid cooling; diffusion anneal 在已投入实际应用的几个无铅焊料系列中,锡?银(包括锡?银?铜)系列焊料......
is small. Key words: aluminum alloy oils; additive; saponification value; tribological properties; anneal cleaning 采用工艺润滑可以有效地降低铝板材轧制过程中的轧制压力,减小摩擦因数,改善轧件的表面质量[1-2].轧制油通常由基础油和添加剂组成[3],其中基础油为主要组成部分.添加剂一般为受热挥.... Lubrication in strip cold rolling process[J]. Journal of University of Science Technology Beijing, 2004, 11(4): 368-372. [3] 孙建林. 轧制工艺润滑原理,技术与应用[M]. 北京: 冶金工业出版社, 2010.SUN Jian-lin. Technology......
罩式炉全自动控制系统设计与实现朱伟新1,冯文卓1(1.上海市宝山钢铁股份有限公司不锈钢分公司冷轧厂)摘 要:针对宝山钢铁股份有限公司不锈钢分公司冷轧厂用于不锈钢钢卷退火的罩式炉生产工艺需求,从计算机系统结构,网络结构,系统接口和控制流程等方面描述了罩式炉全自动控制系统的设计思想,并以罩式炉L2计算机系统为主线,介绍了其主要功能设计及实现.整个系统投运后,实现了罩式炉生产的完全自动化,提高了生产效率,为罩式炉机组在短短3个月内实现从产量爬坡到设计达产的目标做出了贡献.实践证明,罩式炉全自动控制系统的设计方案正确,......
that the mechanical properties obtained using this method are higher than the ones obtained by casting, and equal to those got by wrought anneal. One aircraft pan has been made using the LDD process. Because...RESEARCH ON LASER DIRECT DEPOSITION PROCESS OF Ti-6Al-4V ALLOY S.Y. Gao1,H.Z. Ji1,Y.Z. Zhang2,B.L. Du1,M.Z. Xi2,L.K. Shi2 (1.Mechanical Engineering College, Yanshan University, Qinhuangdao 066004......
Effect of annealing process on magnetic properties of Sm(Co0.6Fe0.27Cu0.1Zr0.03)7.5 ribbons XUE Gang1,PENG Long1,ZHANG Huaiwu1 (1.State Key Laboratory of Electronic Thin Films and Integrated..., which could reduce the cooling time effectively. Key words:rare earth permanent magnets; SmCo alloys; melt-spun; anneal; magnetic properties; [全文内容正在添加中] ......
Preparation of Nano/Micron Composite Materials by Process Method GAN Ai-feng1,YAO Jun-min1,WEI Qi1,HU Chuan-xin1,Yuan1,JI1 (1.Department of Materials Sciences & Engineering,Beijing University of Technology, 100022 Beijing) 摘要:This thesis put forward a method that controls the process of synthesizing nanomaterial to realize the composite of nanomaterial and micronmaterial. This thesis realizes......
Effects of Heating Rate on the Process Parameters of Superplastic Forming for Zr55Cu30Al10Ni5杨璠,SHI Tielin,廖广兰State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazhong University of Science and Technology摘 要:We investigated the effects of heating rate on the process parameters of superplastic forming for Zr55Cu30Al10Ni5......
