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- AZ31 magnesium alloy sheet were prepared by equal channel angular rolling(ECAR). 采用等径角轧制工艺制备了AZ31镁合金板材。
- Keywords AZ31 magnesium alloy sheet;Equal channel angular rolling;Normal rolling;Annealing treatment;Microstructure;Deformation behavior;Drawability;Deep drawing processing; AZ31镁合金板材;等径角轧制;普通轧制;退火处理;显微组织;变形行为;冲压性能;拉深工艺;
- equal channel angular rolling 等径角轧制
- The purpose of equal channel angular pressing (ECAP) is to obtain ultra-fine grained (UFG) materials. 摘要等径角挤压是获得块体超细晶材料的一种重要工艺方法。
- Equal channel angular pressing(ECAP) is a promising technology for producing bulk ultra-fine grained(UFG) materials. 等通道转角挤压是能够获得块状超细晶组织的一种新的材料加工方法。
- Semi-hard magnetic 2J4 alloy was fabricated via Equal Channel Angular Pressing(ECAP). 开发了用等径弯曲通道变形(ECAP)制备半硬磁2J4合金。
- The purpose of equal channel angular pressing(ECAP) is to obtain the ultra-fine grained(UFG) materials. 等径角挤压是获得块体超细晶材料的一种重要方法。
- Abstract: The purpose of equal channel angular pressing (ECAP) is to obtain ultra-fine grained (UFG) materials. 摘 要: 等径角挤压是获得块体超细晶材料的一种重要工艺方法。
- Semi-hard magnetic 2J4 alloy was fabricated via Equal Channel Angular Pressing (ECAP). 摘要开发了用等径弯曲通道变形(ECAP)制备半硬磁2J4合金。
- The effect of ECAP passes on materials mechanical properties of industrial pure aluminum L2 was investigated with equal channel angular pressing (ECAP) process . 利用等通道转角挤压(ECAP)技术挤压工业纯铝L2,探讨了挤压次数对其力学性能的影响。
- Equal channel angular pressing (ECAP) was applied to the as-extruded AZ91 alloy and SiCp/AZ91 composite fabricated by the stir casting, respectively. 本文对挤压态AZ91镁合金和挤压态SiCp/AZ91复合材料进行了等通道角挤压变形(ECAP)。
- This paper puts forward a new processing way, equal channel angular pressing (ECAP), to improve the magnetic retardation of FeCoV alloy. 本文提出了一种新的加工变形方法即等径弯曲通道变形法(Equal Channel Angular Pressing,简称ECAP)来制备超细晶磁性材料。
- Steel and other iron-based alloys can have ultrafine grains and improved properties by equal channel angular processing(ECAP). 钢和铁基合金通过等径弯曲通道变形(ECAP)可获得超细晶组织,从而改善材料的性能。
- Equal Channel Angular Processing (ECAP) can carry out the strongly processing and obtain ultrafine grains and improve the properties of materials. 等径弯曲通道变形(简称ECAP)能实现材料的强烈塑性变形,获得超细晶组织,从而改善材料的综合性能。
- Effects of annealing temperature on mechanical properties and microstructure of Fe17.80Mn4.73Si7.80Cr4.12Ni alloy fabricated by equal channel angular pressing(ECAP) were studied. 研究了退火温度对等通道转角挤压(ECAP)Fe17.;80Mn4
- Equal Channel Angular Processing (ECAP) technique has been proved to be an effective method for the fabrication of various bulk ultrafine-grained materials 1990s. 而等径角挤压变形(Equal Channel Angular Processing,简称ECAP)是20世纪90年代初制各块体超细晶材料的一种有效新工艺。
- Buck of ultra-fine grain (submicrostructured or na-nostructured materials) materials could be acquired by equal channel angular pressing (ECAP) with enough deformation. 通过等通道弯角挤压(Equal channel angular pressing,ECAP)工艺累积足够的变形制备块状超细晶粒材料(亚微米或纳米微观结构材料)。
- The method of equal channel angular pressing (ECAP) is one of the methods of severe plastic defromation, which is used to prepare bulk ultrafine-grained materials. 等径角挤压法(equal channel angular pressing,ECAP)是大塑性变形(severe plastic deformation,SPD)制备超细晶材料的方法之一。
- ECAP (Equal Channel Angular Pressing) is a technique subjecting materials to extensive deformation by simple shear and used to make an ultra-fine grained board and stick. 等通道转角挤压技术(Equal Channel Angular Pressing,简称ECAP),是一种通过简单的剪切原理使材料产生强烈的塑性变形,从而实现制备超细晶块体或棒体材料的有效方法。
- A new continuous equal channel angular pressing(ECAP) technique was developed and successfully produced unlimited length of pure aluminum with ultrafine grain. 探讨一种连续等通道角挤压(ECAP)新技术,实现了纯铝的无限长度连续大变形,制备出具有超细晶结构的金属材料。