Effect of post weld aging treatment on tensile properties of electron beam welded AA2219 aluminum alloy
โ Scribed by S. Malarvizhi; K. Raghukandan; N. Viswanathan
- Book ID
- 105852205
- Publisher
- Springer
- Year
- 2007
- Tongue
- English
- Weight
- 820 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0268-3768
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๐ SIMILAR VOLUMES
This paper reports the effect of post weld heat treatment on fatigue behaviour of electron beam welded AA2219 aluminium alloy. An attempt has been made to enhance the fatigue strength of the electron beam welded joints through post weld heat treatment methods such as solution treatment, artificial a
Fusion zone of AA2219 alloy gas tungsten arc welds was subjected to compressive deformation by rolling the crown of the weld in the welding direction. Twelve percent compressive deformation improved the as-weld hardness from 75 to 100 VHN. The yield strength increased from 125 to 220 MPa. The welds