基本释义:

热影响区裂痕

网络释义

1)H.A.Z. crack (heat affected zpne crack),热影响区裂痕

2)HAZ microfissuring,热影响区微裂纹

3)beat-affected zone crack,热影响区裂纹

4)tion zone crack,热影响区域裂纹

5)heat affected zone,热影响区

6)heat affected zone(HAZ),热影响区

用法和例句

Grain refinement of heat affected zone of high strength low alloy steel by large heat input welding;

大热输入焊接高强度低合金钢热影响区的晶粒细化

Thermal simulation experiments of welding heat affected zone of 2.25Cr-1Mo-0.25V heat resistance steel;

2.25Cr-1 Mo-0.25V耐热钢焊接热影响区热模拟试验研究

Effects of immediate water cooling and normalization after welding on microstructure and hardness of heat affected zone of ultra-fine grain steels welded joint;

紧急水冷及焊后正火对超细晶粒钢接头热影响区组织与硬度的影响

The results show that the grain size grows up obviously in the heat affected zone(HAZ)of all the arc welded joints,the mechanical properties of the arc welded joints by manual arc welding and submerged arc welding.

结果表明,400MPa级超细晶粒钢电弧焊焊接接头热影响区存在着明显的晶粒长大现象;手工电弧焊和埋弧焊焊接接头性能明显下降,而二氧化碳气体保护焊焊接接头性能下降不明显。

T91/P91 Steel's Research of Welding Heat-affected Zone Crack and Evaluation of Welding Property in Generating Station;

电厂用T91/P91钢焊接热影响区裂纹研究及焊接性能评定

Micro-behaviour of fatigue crack growth in welding heat-affected zone

焊接热影响区疲劳裂纹扩展的微观行为

Influence of fatigue crack tip plastic zone on crack propagation behavior in TC4ELI alloy

TC4ELI合金疲劳裂纹尖端塑性区对裂纹扩展的影响

It is observed that considerable liquation microcracks and some other microffissures called solid-state microcrack initiate in the regions nearby the fusion line and propagate across the grain boundary.

研究发现，熔合线附近的热影响区产生大量液化裂纹和沿晶扩展的固相裂纹。

The melting welding would result in the thermal crack and cannot be used to bond the big and bended parts due to the low welding depth.

铍的熔化焊由于热影响区对热特别敏感及焊接裂纹等而存在很大困难。

Effect of Position of Ultrasonic Excitation Source on Thermosonic Image of Cracks

超声源的位置对激发裂纹热成像的影响

Effect of heat treatment on crack-healing and strength of SiC/Al_2O_3 composites

热处理工艺对SiC/Al_2O_3陶瓷裂纹愈合及强度的影响

Effect of restraint condition on hot cracking during welding of 2A12T4 aluminum alloy

2A12T4铝合金焊接时拘束条件对热裂纹的影响

Influence of initial stress of thin pressing parts on welding hot cracking susceptivity

薄壁冲压件初始应力对焊接热裂纹敏感性影响

Effect of Hot Deformation on Dynamics of Thermal Fatigue Crack Propagation in Medium Chromium Semi-Steel

热变形对中铬半钢热疲劳裂纹扩展动力学的影响

Effects of Temperature Change on Damage Fields of Thermopiezoelectric Materials;

温度变化对热压电介质裂纹尖端力电损伤的影响分析

Study on the Effect of Alloy Elements on Hot Cracking Susceptibility of Magnesium Alloy Weld Metal

合金元素对镁合金焊缝热裂纹敏感性影响的研究

On Influence of Welded Joint on Fracture Parameter with Crack in Different Location

裂纹位置对焊接接头断裂参量的影响

Effects of Several Factors on Plastic Zone at the Cracking Tip of Welded Joint with FEM;

采用有限元分析多因素对焊接接头裂纹尖端塑性区的影响

FINITE ELEMENT STUDY OF THE EFFECTS OF COMPRESSIVE LOAD ON THE FATIGUE CRACK GROWTH IN PARIS REGION

压载荷对疲劳裂纹在Paris区内扩展影响的有限元研究

THE FRACTURE CHARACTERISTICS OF HEAT AFFECTED ZONE OF LOW ALLOY HIGH STRENGTH STEEL

低合金高强度钢焊接热影响区断裂特性

The modified tensile stress crack propagation criterion and influence of cranny hydraulic pressure on crack propagation

修正的拉应力裂纹扩展准则及裂隙水压对裂纹扩展的影响

THE EFFECTS OF PAINTING VASELINE FILMS IN CRACK TIP ZONE ON FATIGUE CRACK GROWTH

凡士林油膜对疲劳裂纹扩展的影响