搜索结果: 1-5 共查到“机械工程 welds”相关记录5条 . 查询时间(0.036 秒)
Purpose: of this paper is to analyze the results of tests on the mechanical properties and microstructural changes
in Friction Stir Welds in the aluminium alloy 6082-T6 in function of varying process...
A quality problem in seam welds in aluminum extrusion
Metallic alloys Seam weld Aluminum Extrusion Porthole die
2009/12/1
Purpose: Seam welds occur during the hollow profile extrusion; the billet’s material is divided into separate
metal streams by the bridges of the die which support a mandrel, and then these metal str...
Properties of seam welds produced with different extrusion parameters
Mechanical properties Seam weld Extrusion Aluminum
2009/12/1
Purpose: This study focuses to investigate the effects of different extrusion parameters on microstructural
properties of seam (longitudinal) welds in aluminum extrusion profiles.
Design/methodolo...
Determination of Diffusable Hydrogen in Duplex Stainless Stell Welds
Duplex stainless steel Di usion of hydrogen Hydrogen measurement Oerlikon/Yanaco methods
2009/10/13
The risk of hydrogen cracking in steel welds depends on a number of interrelated factors, the most important of which is the hydrogen content that originates from the welding consumable. In designing ...
Effect of different extrusion temperature and speed on extrusion welds
Mechanical properties Extrusion welds Extrusion temperature
2010/2/10
Purpose: In this study, it is aimed to investigate the structure of seam weld and transverse weld sections comparatively. To achieve this, it is studied on an extrusion profile type which has seam wel...