Heat cycling of alloy AMg6

1983 ◽  
Vol 25 (12) ◽  
pp. 893-897
Author(s):  
L. A. Vasil'eva ◽  
L. M. Malashenko ◽  
Yu. M. Musokhranov ◽  
V. V. Parkhimovich ◽  
R. L. Tofpenets ◽  
...  
Keyword(s):  
Heat Cycling ◽  
Alloy Amg6

Evaluation of the strength of crown refractories under combined heat-cycling and mechanical loads

Refractories ◽  
1982 ◽  
Vol 23 (3-4) ◽  
pp. 187-190
Author(s):  
A. D. Pilipchatin ◽  
I. P. Bas'yas
Keyword(s):  
Heat Cycling ◽  
Mechanical Loads

Simulation on Temperature and Residual Stress Field of Laser-MIG Hybrid Welding of A6N01-T5 Alloy

2011 ◽  
Vol 399-401 ◽  
pp. 2040-2043 ◽  
Author(s):  
Da Li ◽  
Hua Ji ◽  
Yan Liu ◽  
Guo Qing Gou ◽  
Hui Chen ◽  
...  
Keyword(s):  
Residual Stress ◽  
Aluminum Alloy ◽  
Stress Field ◽  
Welded Joints ◽  
Hybrid Welding ◽  
Mig Welding ◽  
Residual Stress Field ◽  
Heat Cycling

MIG welding and laser-MIG hybrid welding have been widely used to joint aluminum alloy in recent years. Residual stress and heat cycling of MIG welding and laser-MIG hybrid welding are analyzed by SYSWELD software. The results show that the peak values of the stress in hybrid welding is 30~50% less than the results in the MIG welded joints.

scholarly journals The algorithm of constructor and technological

2019 ◽  
Vol 114 ◽  
pp. 03007
Author(s):  
V.V. Potapov ◽  
V.P. Kolmakov ◽  
L.M. Chebotnyagin
Keyword(s):  
Heat Exchanger ◽  
Pulse Pressure ◽  
Contact Point ◽  
Alloy Amg6 ◽  
Tube Grid ◽  
Metal Pipes ◽  
Collision Angle

On the basis of the pulse-pressure model of the velocity-induced de-formation of metal pipes proposed by the authors [1] the expanding plas-ma channel of an electric spark, the influence of the collision angle and the contact point speed on the quality of welding of pipes with a tube grid of a heat exchanger were investigated. An algorithm for estimating welding zones is proposed. The applicability of the algorithm is tested on pairs of pipe made of alloy AD1 + tube made of alloy AMg6.

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