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1)  microalloyed steel
微合金钢
1.
Hot Deformation Behavior of Austenite of a Microalloyed Steel Containing Boron;
含硼微合金钢奥氏体热变形行为
2.
Driving force of acicular ferrite nucleation and growth in weld metal of microalloyed steel;
微合金钢焊缝组织中针状铁素体形核与长大驱动力
3.
Influence of Mo on microstructures and properties of low carbon microalloyed steels;
钼对低碳微合金钢组织和性能的影响
2)  micro-alloyed steel
微合金钢
1.
Three dimensional atom probe observation of G.P.zone in micro-alloyed steel;
三维原子探针对微合金钢中G.P.区的观测
2.
Microstructure and properties of dissimilar weldment between duplex stainless steel and micro-alloyed steel;
双相不锈钢与微合金钢异金属焊接接头的组织及性能
3.
Precipitation behavior of inclusions-induced formation nucleation of intragranular ferrite in micro-alloyed steel;
微合金钢中夹杂物诱导晶内铁素体析出行为
3)  microalloy steel
微合金钢
1.
Influence of Carbon Content and Grain Size on Activation Energy of Microalloy Steel;
碳含量及晶粒尺寸对微合金钢激活能的影响
2.
A Study on Dynamic Recrystallization Model for a Boron Bearing Microalloy Steel;
含硼微合金钢动态再结晶模型的研究
3.
The transformation conditions and natures of acicular ferrite in the weld metal of microalloy steels were analyzed systematically.
系统地分析了微合金钢焊缝金属中针状铁素体组织的形成条件及特点 ,对夹杂物粒径、数量进行了统计分析 ,并阐述了针状铁素体的形核位置。
4)  microalloyed steels
微合金钢
1.
Dynamics of AF transformation in weld metal of microalloyed steels;
微合金钢焊缝金属中针状铁素体相变动力学分析
2.
The concepts,present status and plans for the development and production of low alloy and microalloyed steels at Pangang are summarized.
概述了攀钢低合金钢及微合金钢开发与生产的思路、状况及进一步发展的设想。
3.
By using TEM,X diffraction and chemical analysis methods,the change of microstructure and properties of Nb V bearing microalloyed steels during different controlled rolling and controlled cooling.
利用透射电镜、X射线和化学相分析等方法研究了含NbV微合金钢不同控轧控冷工艺下组织与性能的变化。
5)  micro alloyed steel
微合金钢
1.
In this paper, inclusions in weld metal in micro alloyed steel have been investigated.
通过对微合金钢焊缝金属中夹杂物的研究发现 :夹杂物数量在焊缝中心最多 ,而在熔合线附近最少 ;随着焊接热输入的增加 ,夹杂物平均尺寸增大。
2.
Based on the method of artificial neural networks, a new approach is provided to estimate hot rolling quality of the micro alloyed steel.
基于神经网络原理 ,对微合金钢热轧控制参数的选取进行了研究 。
6)  microalloy steel
微合金化钢
1.
This paper deals with the precipitate changes in medium - carbon vanadium microalloy steel during the isothermal transformation at various temperatures and the continuous cooling transformation in different cooling velocity.
运用电子显微分析方法着重分析了中碳含V微合金化钢在奥氏体化后不同等温温度下和不同冷却速度下沉淀相的析出规律。
补充资料:微合金钢
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性质:微合金化的高强度低合金钢。它是在普通软钢和普通高强度低合金钢基体化学成分中添加了微量合金元素(主要是强烈的碳化物形成元素,如Nb、V、Ti、A1等)的钢,合金元素的添加量不多于0.20%。添加微量合金元素后,使钢的一种或几种性能得到明显的变化。典型的微合金钢有15MnVN和06MnNb。微合金钢中含有一种或几种微合金元素,其含量大约在0.01%~0.20%之间。微合金钢由于屈服强度高、、韧性好、焊接性和耐大气腐蚀性好,可用于大型桥梁建筑,制造各类车辆的冲压构件、安全构件、抗疲劳零件及焊接件,它也是锅炉、高压容器、输油和输气管线,以及工业和民用建筑的理想材料。

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