焊接热影响区

C、Al、Ti对钢焊接热影响区韧性的影响

Effect of c , Al and Ti on the toughness of HAZ of HSLA steel

低碳钢焊接热影响区TiN粗化的动力学

Thickening Dynamics of TiN Particles in HAZ of Low Carbon Steel

X－60钢中晶内铁素体片的形成及其对焊接热影响区的作用

Formation of intragranular ferrite plates and their effect on heat affected zone of steel X-60

Nb对焊接热影响区的作用是有限的。

The effect of Nb on the welding HAZ is limited .

介绍了运用Turboc语言编程建立的管线钢焊接热影响区（HAZ）硬化因子预测系统。

It introduces pipeline steel HAZ induration element prediction system built with Turbo C program .

碳素结构钢焊接热影响区组织Ms点测试分析系统的研究与开发

A Study on Development of Detecting and Analyzing System for Ms Temperature in the HAZs of Carbon Structural Steels

焊接热影响区晶粒生长的蒙特卡罗（MC）法三维模拟

3D Simulation of Grain Growth in Welding Heat-Affected Zone by Monte Carlo Technique

稀土和Ca、Mg元素对高强度钢焊接热影响区组织和韧性的影响

Effect of Rare-earth Metal , Ca and Mg on Microstructure and Toughness of Heat Affected Zone of High Heat-Input Welding

试验结果表明，Nb－Ti钢焊接热影响区比Nb－V钢具有更高的冲击韧性。

Research results indicate that impact toughness of welding heat affected zone of Nb-Ti steel is higher than that of Nb-V steel .

焊接热影响区连续冷却相变过程的研究&焊接CCT图

A study on continuous cooling transformation in weld haz & the weld CCT diagram

热输入对TCS不锈钢焊接热影响区组织的影响

Effect of Heat Input on Microstructure of Heat Affected Zone in TCS Stainless Steel Welding Joint

且管体和焊接热影响区对HIC十分敏感。

Its body and welding heat effecting area are very sensitive to HIC .

C-Mn钢焊接热影响区氢脆敏感性的研究

A Study on Hydrogen Embrittlement of C-Mn Steel Welded HAZ Metals

为此，本文采用MC法对焊接热影响区的晶粒生长过程进行模拟，预测焊接热影响区的最终晶粒尺寸分布。

In this paper , MC technique is adopted to simulate the process of grain growth in HAZ and predict final grain size distribution .

根据MC法模拟晶粒生长的基本原理以及焊接热影响区晶粒生长存在的特殊性，建立了适用于焊接热影响区晶粒生长模拟的三维MC模型。

According to the base principium of MC technique and the characteristic of grain growth in HAZ , the 3D MC model is established .

基于串热源及CCT图的GMAW焊接热影响区组织及硬度预测

Prediction of HAZ microstructure and hardness for GMAW process using string heat sources and CCT diagram

氦对低活性Fe-Cr-Mn（W，V）合金焊接热影响区辐照损伤的影响

Effect of Helium on the Irradiation Damage Behaviour in HAZ of Low Activation Fe-Cr-Mn ( W , V ) Alloy with Higher Performance

本文提出了一种焊接热影响区（HAZ）晶粒生长动力学模型。

In this paper , a grain growth kinetic model in the weld heat-affectedzone ( HAZ ) is proposed .

本文对5种含Ti-V-Nb的微合金钢埋弧自动焊焊接热影响区中沉淀物溶解、沉淀及晶粒长大进行了考察。焊接线能量为3和6kJ/mm。

The dissolution , precipitation and grain coarsening of precipitates in the HAZ of submerged are welds deposited at 3kJ / mm and 6kJ / mm heat input on five Ti , V , Nb containing microalloy steels were examined .

FSW焊组织比MIG焊晶粒更为细小，焊接热影响区更狭窄。

The organization grain of FSW welded joint is smaller than MIG welded joint , and HAZ is more narrow .

结果激光焊接热影响区最小，表面成型良好，等离子焊接热影响区较大，TIG焊表面污染严重，热影响区大。

Results The range of heat-affected zone of the laser joining was the smallest , plasma welding was the second , and TIG top the largest .

Cr-Al钢焊接热影响区冲击韧性研究

Investigation of HAZ impact toughness of a Cr-Al steel

粒状贝氏体及粒状组织中的M-A岛不是该钢焊接热影响区过热区脆化的原因。

The M-A units in granular bainite and granular structure are not the cause of embrittlement .

研究了X80级管线钢焊接热影响区不同区域的韧性分布。

Toughness distributions of different area on HAZ of grade X80 pipeline steel have been studied .

为了解铝青铜焊接热影响区（HAZ）的空蚀行为，对镍铝青铜焊接热影响区的空蚀形貌进行了扫描电镜（SEM）分析。

SEM analysis of nickel aluminum bronze ( NAB ) weldment samples after cavitation erosion was carried to understand cavitation erosion behavior of the heat-affected zone ( HAZ ) of the weldment .

关于碳素结构钢和合金结构钢焊接热影响区的组织的相变温度，通常只能通过参照材料的热处理条件下连续冷却转变（CCT）图进行分析。

It is usually difficult to find out the exact phase transformation temperatures in the heat affected zone ( HAZ ) of carbon and alloyed steels .

通过冷裂敏感性试验、焊接热影响区最高硬度试验及可调拘束试验，对新型铁路车辆用TCS耐蚀钢的焊接性进行了深入系统分析。

The weldability of TCS corrosion resistant stainless steel for railway wagon was investigated by cold cracking sensitivity test , HAZ maximum hardness test and varestraint test .

Nb-Ti微合金钢大线能量焊接热影响区组织和韧性的研究

Study on Structure and Toughness in heat affected zone of Nb-Ti Microalloyed Steel after Welding with High Heat Input

用光滑和缺口拉伸试件，对C-Mn钢的焊态和焊接热影响区的热模拟态进行氢脆敏感性指数的研究，并进行了金相与断口的SEM，TEM，AES的微区分析。

Hydrogen embrittlement index ( 1 % ) of welds and heat affected zone ( HAZ ) of C-Mn steel welded joints are studied by means of smooth and notched tensile specimen .

本课题利用蒙特卡罗（MC）方法，以C++Buider为运行环境和超纯铁素体不锈钢EB26&1为研究对象，模拟和再现了焊接热影响区晶粒长大的动态过程。

Under the background of C + + Buider , The grain growth process and kinetics of ultra-pure ferrite stainless steel ( EB26-1 ) was simulated by using Monte Carlo ( MC ) method .