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HAZ

美英

n.焊接件的受热区
网络热影响区(heat affected zone)；焊接热影响区；热影响区域

HAZ

英-汉网络释义

HAZ

热影响区(heat affected zone)

所谓热影响区（HAZ）敏化区晶间腐蚀是指焊接热影响区中加热峰值温度处于敏化加热区间的部位（故称敏化区）所发生的晶 …

焊接热影响区

在焊接热影响区（HAZ），由于钢材制造过程中再结晶显微组织会受到破坏，因此有时会出现韧性下降的问题。为确保HAZ韧 …

热影响区域

短波长带来小的热影响区域（HAZ），并且调Q激光器的短脉宽（数十纳秒）意味着每个脉冲的热能被减小到最低限度，并且可 …

热效应区

...加工以及那些对于产量要求比较高，而对激光加工过程中热效应区（HAZ）必须尽可能小的精密加工领域。

焊接测试

小巧精细的探头能够对诸如齿面和齿轮根部等难以触及的位置进行测量。导向装置和导向架能帮助进行精密焊接测试（HAZ）。

例句：

The results show that the welding thermal-cycle on its mechanical property of the HAZ has no evidence effect .

结果表明，焊接热循环对其热影响区的性能没有明显的影响；

The weld section looks like an inverted trapezia and the heat affect zone (HAZ) is very narrow .

焊缝截面呈上宽下窄的倒梯形，热影响区（HAZ ）相当窄；

Fibrous processing marks remain in the heat-affected zone (HAZ) with part of precipitated solid phase solved into the base metal.

热影响区内，仍可见纤维状加工痕迹，部分析出相固溶到基体中；

The microstructure of weld bead obtained by shielded metal arc welding are massive ferrite and a little pearlite , HAZ are lath bainitic.

手工电弧焊焊缝组织主要为块状铁素体和少量珠光体，热影响区组织为板条状贝氏体组织；

The microhardness distribution of the welded joint is along the welding line . The microhardness is higher in nugget zone , and lowest in HAZ.

焊接接头的硬度分布沿焊缝中心基本对称，焊核区硬度较高，热影响区硬度最低。

This paper discussed the effects of Nb on the HAZ structure and properties of ultra-fine grained steel formed by the deformation inducement .

讨论了以形变诱导相变为主的超细晶粒钢在添加合金元素铌以后热影响区组织性能的变化。

The HAZ will have O temper annealed properties for non-heat-treatable alloys regardless of the initial material temper .

对于不可热处理的合金，HAZ 将会得到基础状态 O 的退火性能。

the HAZ was martensite and a small amount of residual austenite .

热影响区为马氏体组织和少量残余奥氏体。

The dominant nucleation mechanism of IAF in HAZ of different micro-alloyed series was not the same as each other.

不同微合金化系列占主导地位的 IAF 形核机制不尽相同。

The grain distribution and heat pining of grain growth in the welding HAZ. Different influence were predicted by different heat input .

预测了 HAZ 中晶粒的分布，以及不同的热输入对 HAZ 晶粒长大的影响和 HAZ 中晶粒长大的热钉扎效应。

A recent vice president , Hamzah Haz, bragged about his polygamy, taking his three wives on trips to Mecca .

曾任印尼副总统的哈姆扎•哈兹（HamzahHaz ）曾经公开炫耀他的多重婚姻，带他的 3 位太太去麦加朝圣。

Fracture toughness of heat affected zone (HAZ) was between the base metal and weld metal .

焊接热影响区的断裂韧性介于母材和焊缝金属之间。

On the basis of the microhardness variation , the HAZ is divided into five subregions .

根据显微硬度的变化，将焊接 HAZ 分为五个区段。

With the increase of yield strength, the longitudinal residual stress of HAZ increases.

且随着焊缝强度增加，热影响区纵向残余应力增加。

The hardness of the weld zone is higher than that of matrix and the hardness of heat affected zone(HAZ) is lowest .

焊缝区显微硬度最高，其次是母材，热影响区硬度最低。

declining of mechanical performance in welding seam and welding heat affected zone(HAZ) etc.

焊缝和焊接热影响区力学性能下降等不足。

The microhardness of weld metal zone , HAZ and base metal decrease in totality after heat treatment.

焊缝区、热影响区与母材的显微硬度整体呈下降趋势；

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

研究了 X80 级管线钢焊接热影响区不同区域的韧性分布。

Both FZ and HAZ have higher microhardness than the base metal has, and microhardness in fusion centre zone is the lowest .

熔合区和热影响区的显微硬度显著高于母材，焊缝中心区在整个焊缝部分硬度最低。

There ate a small amount of martensite in HAZ, and distributed in gradient .

热影响区中存在少量细小马氏体组织，且呈梯度分布。

The micro-structure of fracture surface of HAZ is of granular bainite , with characteristics of coarse crystal zone .

热影响区断口表层剖面组织为粒状贝氏体，显示出粗晶区的特征。

It was shown that the impact toughness of HAZ is 50% of base metal .

结果表明，该钢的焊接热影响区的冲击韧性较母材降低 50%以上；

Too slow a cooling rate can result in a soft HAZ and thus a loss of tensile and fracture toughness properties.

如果冷却率太慢，则会导致软焊接，张力减少和韧性变脆。

The results show that dislocation starts to glide in HAZ.

结果表明：热影响区位错开始滑移；

Any arc welding process gets the HAZ much hotter than this .

电弧焊接工艺将使 HAZ （焊接热影响区）比这个更热。

The actual welding test show that the grain size number in HAZ is above NO. 6 .

对该钢种进行了实际焊接试验，检测结果表明热影响区的晶粒度在 6 级以上。

Four kinds of welding joints all have good low-temperature impact toughness except HAZ on 1 . 4003 side .

除 1.4003 侧 HAZ 外，四种焊接接头均具有良好的低温冲击韧性。

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