The effect of strain rate, strain amount and cooling rate in non recrystallization region on the ferrite transformation behavior and mocrostructure were studied on a Gleeble 1500 thermo methanical simulator for the low carbon pipeline steel X52.
以管线钢X5 2为研究对象 ,在Gleeble 15 0 0热模拟机上 ,进行了奥氏体未再结晶区不同形变速度、形变量和冷却速度对X5 2的相变行为及显微组织影响的研究。
The effect of the reduction and the cooling rate in non recrystallization anstenite region on ferrite transformation behavior and the microstructure were studied on the Gleeble 1?500 thermomethanical simulator for the pipeline steel X52.
以管线钢X5 2为研究对象 ,在Gleeble 15 0 0热模拟机上 ,主要进行了在奥氏体未再结晶区不同形变量和冷却速度对X5 2的相变行为及显微组织影响的研究·通过光学显微镜、扫描电镜分析技术可以发现 ,随形变量和冷却速度的增加 ,晶粒明显变细·实验结果表明 ,在奥氏体未再结晶区轧制可以大大地增加铁素体的形核位置 ,使晶粒细化 ;同时冷却速度的增大 ,使铁素体的形核驱动力加大 ,形核率增加 ,也使晶粒明显细化·另外 ,与低碳钢不同的是 ,在铁素体晶粒边界和铁素体晶粒内部可以观察到有第二相的析出 ,在奥氏体未再结晶区轧制时 ,第二相的析出可以抑制再结晶 ,并且 ,析出物的存在不仅阻碍位错的运动 ,而且会造成位错的增殖·因而微合金钢细化晶粒的机理主要有 :形变诱导铁素体、铁素体的动态再结晶和第二相的析出抑制晶粒长大使晶粒细
The results show that at the stage of rough rolling,cast structure has become finer,dynamic recrystallization is adequate;non-recrystallization temperature will increase with the increase of Nb content.
结合某钢厂FTSR薄板坯连铸连轧生产线轧制X46含Nb钢的工艺参数,在Gleeble-2000热/力模拟实验机上模拟了粗轧阶段该钢的组织演变,并研究了Nb含量对未再结晶温度的影响。
The effect of the rate of deformation and temperature of deformation in non-recrystallization region on ferrite transformation behavior and the microstructure were studied on the Gleeble 1500 thermomethanical simulator for the low carbon low alloy pipeline steel X52.
以管线钢X52为研究对象,在Gleeble1500热模拟机上,主要进行了在奥氏体未再结晶区不同变形速率和变形温度对X52的相变行为及显微组织影响的研究。
The diffusion mechanism wherein net atomic migration is from lattice site to an adjacent vacancy.
一种扩散机制，这时候原子的净迁移过程是从晶格结点位置移动到邻近的空位中。
interstitial positio
(晶格中)节点间隙
cubic (lattice) cell
立方晶胞,立方点阵晶格
lattice dynamics of molecucrystals
分子结晶晶格动力学
Crystal structure, Space lattice & Unit cell
晶体结构，定向格子及单位晶格
Benzene--Determination of crystallizing point
GB/T3145-1982苯结晶点测定法
Anisotropic Etching Simulation of Crystalline Silicon Based on Crystal Lattice
基于晶格结构的单晶硅异向腐蚀的计算机模拟
Elastic Wave Band Gap Structures of Triangular Lattice Phononic Crystal with Solid/Air System
三角晶格固/气型声子晶体的弹性波带隙结构
the gleanings of patient scholars.
耐心的学者一点点收集的结晶
To remove strains and reduce coarse crystalline structures in(metal), especially by heating and cooling.
使规格化除去特点并减少（金属）里的粗晶结构，尤指用加热和冷却的方式
State Key Laboratory of Superlattices and Mcrostructrues
半导体超晶格国家重点实验室
Infrared Absorption of Spatially Ordered Quantum Dot Superlattices
空间有序的量子点超晶格的红外吸收
NONLINEAR LOCALIZED MODES IN A ONE-DIMENSIONAL DIAMOND-STRUCTURE LATTICE
一维金刚石结构晶格的非线性局域模
Jane Eyre--a Crystallization of Ideal Personality by Charlotte Bront
简·爱——夏洛蒂·勃朗特理想人格的结晶
EPR Theoretical Study of Lattice Local Structure in CaCO_3:Mn～(2+) System;
CaCO_3：Mn～（2+）体系局域晶格结构的EPR研究
Study on Barium Ferrite Lattice Doping and Microwave Sintering
钡铁氧体的晶格掺杂与微波烧结研究
Photoluminescence from Interface of SiO/SiO_2 Superlattices
SiO/SiO_2超晶格结构界面发光的研究
A Review of Three Kinds Determination Method for Melting Point, Crystallizing Point and Solidification Point
熔点、结晶点和凝固点三种测定方法的评述