1.
Research on SAW Weld Toughness Fluctuation of X80 Grade Pipeline Steel
X80级管线钢埋弧焊焊缝韧性波动研究
2.
Research on Weld Toughness of X80 Heavy Section Pipeline Steel at Different Welding Speeds
X80厚壁管线钢不同焊接速度下焊缝韧性研究
3.
The mechanism of improving the toughness of the weld is the finer grain size and the lower hardness of the weld.
焊缝韧性改善的机理为近缝区晶粒细化和硬度降低.
4.
CTOD Fracture Toughness Test for Weld Seam of Q370qE of Bridge
桥梁钢Q370qE焊缝断裂韧性CTOD试验研究
5.
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。
6.
Meanwhile the optimal welding parameter which was suitable for welding line impact toughness was gained by analysis on the test result of impact toughness and microstructure.
通过对冲击韧性的测试结果与微观组织的分析,确定出使焊缝冲击韧性最佳的焊接工艺参数。
7.
Addition of activating agent has no obvious effect on fracture toughness of weld metal.
添加活性剂对焊缝金属的断裂韧性没有明显作用。
8.
The material fracture toughness was adequate to ensure development of the full fatigue resistance of the weld detail.
材料的断裂韧性可充分满足焊缝细节疲劳抗力的发挥。
9.
The electroslay welds were found to have a lower level of fracture toughness than implied from qualification tests.
人们发现电渣焊缝的断裂韧性较鉴定试验所给的结果要低。
10.
The Effect of Microalloy Ti、B upon Low Temperature Toughness of Nigh-strength Steel of Low Allow Weld;
微量合金元素Ti、B对低合金高强钢焊缝低温韧性的影响
11.
Appearance of weld and impact toughness for the joints of ferrite stainless steel by laser-MAG hybrid welding
铁素体不锈钢激光-MAG复合热源焊缝成形及接头冲击韧性分析
12.
Analysis of the Impact Toughness Test and Fracture of Rail Thermit Welding Joints at Low Temperature
低温下铁路钢轨铝热焊缝接头冲击韧性试验与断口分析
13.
Influence of solution temperature on microstructure and toughness of weld joint in 2205 duplex stainless steel
固溶温度对2205双相不锈钢焊缝组织与韧性的影响
14.
Study on net-like microstructure in the heat affected zone of multilayer WB36 steel weldment (Ⅱ):microstructure and toughness
WB36钢多层焊接头近缝区网状组织研究(Ⅱ):显微结构及韧性
15.
This welding line should be gouged and welded again before tightness inspection.
这条焊缝在密性检查前要碳刨、焊。
16.
Effect of Multi-component Active Fluxes on Penetration in TIG Welding
多组元活性剂对TIG焊焊缝熔深的影响
17.
Superplastic Behavior of Weld Metal by Friction Stir Welding
搅拌摩擦焊接焊缝金属的超塑性行为
18.
Research on the Obdurability and Weldability of Al-Mg series Alloys
铝镁系合金强韧性能及焊接性能研究