1) ultra fine grained steel bar
超细晶棒材
1.
Rebuilding methods and implements steps of ultra fine grained steel bar product line are put forward.
简介了超细晶棒材形成的基本原理及主要生产工艺;分析了目前国内棒材生产线的现状与改造的可能性;表明了生产线改造后所取得的初步结果;提出了超细晶棒材生产线的改造方案及实施步骤。
2) ultra-fine grained material
超细晶材料
1.
The research development of ultra-fine grained material process by ECAP is summarized, and the technical principle and process character of ECAP are introduced, as well as the effect on microstructure of ECAP fine grained material caused by ECAP die is mainly analyzed, and ECAP die structure is optimized.
论述了等径角挤压(ECAP)制备超细晶材料工艺的研究进展,介绍了ECAP的技术原理和工艺特点,着重分析了ECAP模具对ECAP细晶材料的显微组织的影响,优化ECAP模具结构。
4) ultrafine-grained material
超细晶材料
1.
Equal channel angular pressing (ECAP) is currently focused due to its capability to fabricate bulk ultrafine-grained material.
等径弯曲通道变形(Equal ChannelAngularPressing简称ECAP)由于能直接制备块状超细晶材料而备受关注。
5) ultra-fine grain material
超细晶材料
1.
The compression-torsion forming technology has been used in preparing ultra-fine grain material.
采用高压扭转方法可以制备超细晶材料,在坯料高度方向施加压力的同时,沿坯料横截面方向施加扭矩,达到大塑性变形产生超细晶。
6) Ultra-Fine-Grained copper
超细晶铜材
1.
The Ultra-Fine-Grained copper(UFG-Copper)with fine structure performs excellent properties,such as ductibility,electrical conductivity and heat conductivity and so on.
超细晶铜材因具有微小的细晶结构而表现出了优异的延展性、导电性以及导热性等性能,已经发展成为了电器仪表、化工、造船、航空、机械等工业部门中的重要原料,具有广阔的应用前景。
补充资料：超音速气体雾化快凝A1-Li合金粉末及其板材和棒材
超音速气体雾化快凝A1-Li合金粉末及其板材和棒材
超音：《气体霉化快凝A1．L1合金衍柬及}扳材和摔材
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条