求翻译:Strength of a weld是什么意思?待解决 悬赏分:1 - 离问题结束还有 Strength of a weld问题补充:匿名 2013-05-23 12:21:38 焊缝的强度 匿名 2013-05-23 12:23:18 焊接的力量 匿名 2013-05-23 12:24:58 焊接的力量 匿名 2013-05-23 12:26:38 焊缝的强度 匿名 2013-05-23 12...
A106B and 2205 Duplex are the two different pipe materials, 2209 is the weld filler material, and AWSR45 is the buttering layer that is used to control the cracking susceptibility of the welded girth joint. (Butter and buttering refer to the welding of a layer of low strength material, AWS...
A method of welding a weld stud to a workpiece and of checking the strength of the welded joint includes the steps of providing a tool, a workpiece, and a weld stud, the weld stud including a shank and a polygonal shaped head; welding the weld stud onto the workpiece; applying the ...
This paper proposes a weld-free built-up structural member formed by joining two cold-formedchannel steel members with bolts without welding. The channels were cold-formed of a newlydeveloped high-strength steel (H-SA700A). The flexural strength of the member was clearlyevaluated through a later...
To provide a device and a method for improving fatigue strength of a weld joint having a weld zone formed in a hole.SOLUTION: A fatigue strength improvement device 10 includes a body part 12. The body part 12 has a plunger part 18a, a support part 20a and a driving-force transfer part...
METHOD TO PREDICT A STRENGTH OF AN ULTRASONIC WELD 专利内容由知识产权出版社提供 专利名称:METHOD TO PREDICT A STRENGTH OF AN ULTRASONIC WELD-JOINT 发明人:BOLEK, Katarzyna,PALETKO, Grzegorz 申请号:EP 16204 397.0 申请日:20161215 公开号:EP3335827B1 公开日:20191009 摘要:A method (100) used to ...
Higher melt and mold temperatures not only lower the residual stress but also help the diffusion of molecular chains leading to a higher degree of surface bonding at the weldline interface. On the other hand, high packing pressure leads to higher residual stress formation and reduces the ...
This work outlines the use of an artificial neural network to model the yield and ultimate tensile strengths of weld deposits from their chemical composition, welding conditions and heat treatments. The development of the models is described, as is the confirmation of their metallurgical accuracy. ...
Facing the practical difficulties in reducing the diffusible hydrogen content of fluxcontaining welding consumables like flux-cored arc welding (FCAW) wires, the present study investigated the microstructural aspect to improve the hydrogen-induced cold crack (HICC) resistance of multipass weld metal of ...
Welding is simulated by applying cooling down to a certain temperature on the elements adjacent to stiffener-shell joints to obtain weld-shrinkage with realistic magnitudes. Six small-scale externally pressurized ring-stiffened cylinder models are utilized to evaluate the appropriateness of the method ...