研究了热影响区宽度和金相结构。
The heat-affected zone and the metallographic structure are studied.
热影响区的组织发生了粗化。
试验结果表明，磨料水射流切割无热影响区。
Theresult proved, abrasive water jet metal-cutting don't exit heat effect.
研究了含铜时效钢焊接热影响区的组织与性能。
The microstructure and mechanical properties of a copper bearing age hardening steel were studied.
在合适的激光焊接条件下，热影响区韧性高于母材；
The toughness of HAZ is higher than base metal under appropriate laser welding conditions.
进入“英雄神话”影响区，团队成员将听不到任何声音。
Fellowship members will no longer hear a sound when entering Tale of Heroism effect area.
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.
机械热影响区存在部分动态再结晶和较明显的塑性变形晶粒。
There exist a partly thermodynamic recrystallization, and superplastic grains appear in the thermo-mechanical affected zone.
激光扫描速度对相变硬化区和热影响区的大小有极大的影响。
Furthermore, the scanning speed has an important influence on the size of phase change region and thermally affected region.
热影响区的热循环是决定焊后热影响区组织和性能的重要因素。
Thermal cycling is an important factor to determine structure and property of HAZ after welding.
采用焊接热模拟方法研究了不同温度退火时热影响区韧性的变化。
The use of welding simulation different temperature on the welding HAZ toughness variation has been studied.
并藉著板厚的改变探讨其对热影响区之金相组织与硬度造成之影响。
Next, consider the effect of the thickness of plates on the microstructure and hardness in HAZ.
焊接热影响区微观结构演化与诸多因素密切相关，是一个复杂的过程。
The microstructure evolution in HAZ of Welds is a complex procedure, which associates with many factors.
经实验发现细晶粒碳钢焊接接头拉伸试验断口在远离热影响区的母材上。
It is found that the weld of fine grain steel break apart from heat effect zone in the tensile test.
利用焊接时的加热使水汽化，不仅使焊道而且使热影响区的冷却速度减慢。
Using the heat of welding to vapour water, cooling rates are lowered on the weld bead and heat -affected zone.
研究由平头压痕蠕变试验来确定纤维复合材料界面影响区蠕变性能参数的可行性。
This paper discusses the possibility of determining the creep parameters oon the interlayer zone of reinforced composites by indentation test method.
这种方法可用于热影响区软化焊接接头屈服强度的预测和高匹配接头的强度设计。
This approach is suitable for prediction of yielding strength in HAZ-softened welded joint as well as for strength design of well-matched welded joint.
在承受频繁的弯曲应力作用后，在其焊接热影响区萌生了裂纹源进而发生疲劳开裂。
In frequent bending stress condition, fatigue cracking occurred due to the cracking source had been initiated in welding heat affected zone.
“分配影响区”(AIZ)概念是对传统混合区概念及其应用的一次重要补充和修正。
The concept of "Allocated Impact zone" (AIZ) is an important complement and correction for the conventional "mixing zone" concept.
对重熔区显微组织进行了研究，研究表明：激光重熔区分为熔凝区、过渡区及热影响区；
The result of microstructures analysis show: there are melted zone , transient zone and heat affected zone in the laser melted layer.
在一定的断裂韧度前提下，随着局部脆性区尺寸的增加，焊接热影响区的脆断概率增加。
At a certain fracture toughness value, fracture probability of weldments increases with increase of the local brittle zone size.
对行驶者的一种特殊的路径选择行为进行研究，提出了延迟反应信息及其影响区的定义。
A special route-choosing behavior of trippers is discussed and the definition of Lingering Response Information (LRI) is defined in the paper.
通过钨极氩弧焊试验，对焊接热影响区温度场进行分析和研究，建立了焊接热循环曲线。
The temperature field in welding HAZ was studied and analyzed. Welding heat curve was set up by argon-shielded tungsten arc welding experiment.
用焊接方法连接的接头称为焊接接头，它由焊缝、熔合区、热影响区及其邻近的母材组成。
The joint which is connected by welding method is called the welding joint, which is composed of welding seam, fusion zone, heat affected zone and its adjacent base metal.
结果表明，X80级管线钢在焊接过程中形成的热影响区由不同温度下形成的梯度组织组成。
The results indicate that HAZ produced during welding of grade X80 steel is made up of grads structure under different temperature.
结果表明，该主蒸汽管道的弯头、焊缝热影响区和三通等部位石墨化严重，部分部件需要更换。
The results show that the graphitization of the bent, HAZ and tee of the main steam pipeline stand is severe, and the relevant components should be replaced.
结果表明，该主蒸汽管道的弯头、焊缝热影响区和三通等部位石墨化严重，部分部件需要更换。
The results show that the graphitization of the bent, HAZ and tee of the main steam pipeline stand is severe, and the relevant components should be replaced.
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