fine grained steel信息详情
细晶粒钢
fine-grained───adj.细粒的；有细密纹理的；详细的；深入的
fine grained rock───细粒岩石
fine grained silt───细粒粉土
fine grained ner───细粒度
fine grained mud───细粒泥浆
grained───adj.有木纹的；除去毛的；漆成木纹的
fine grained password policy 2019───细粒度密码策略2019
close-grained───adj.密实的；纹理细密的；闭形纹理
open-grained───adj.粗粒的
The invention discloses a method for preparing high-strength and high-plasticity ultra-fine grained ferrite and nano-carbide low-carbon steel.───本发明公开一种高强度高塑性超细晶铁素体和纳米碳化物低碳钢制备方法。
key technique of hot rolling low carbon ultra-fine grained steel strip consists in controlled rolling and controlled cooling.───细晶粒低碳钢生产的关键技术在于控轧控冷。
Owing to the high content of V the steel remains fine-grained even when hardened from exceptionally high temperatures.───由于 V 的高度内容钢的残余物有细密纹理的即使当从例外地变硬高的温度。
This paper discussed the effects of Nb on the HAZ structure and properties of ultra-fine grained steel formed by the deformation inducement.───讨论了以形变诱导相变为主的超细晶粒钢在添加合金元素铌以后热影响区组织性能的变化。
The key technique of hot rolling low carbon ultra-fine grained steel strip consists in controlled rolling and controlled cooling.───细晶粒低碳钢生产的关键技术在于控轧控冷。
The basic principles and main product technologies of ultra fine grained steel were introduced.───简介了超细晶棒材形成的基本原理及主要生产工艺；
Rebuilding methods and implements steps of ultra fine grained steel bar product line are put forward.───提出了超细晶棒材生产线的改造方案及实施步骤。
Present status and developmental direction of high performance structural material-oriented ultra-fine grained steel───面向高性能结构材料的超细晶粒钢研究现状及发展方向
Ultrasonic peening improves the fatigue strength of welded joints in a ultra-fine grained steel───超声捶击提高超细晶粒钢焊接接头的疲劳性能
The key technique of hot carbon - fine grained steel strip consists in controlled rolling and controlled cooling.
Rebuilding methods and implements steps of ultra fine grained steel bar product line are put forward.