SPECIMEN FOR EVALUATING THE DISTORTION OF METAL UNDER THE EFFECT OF RESIDUAL WELDING STRESSES.

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作者
Adoyan, G.A.
Aldoshin, Yu.S.
Gerchikov, A.M.
Shevchuk, S.A.
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HEAT TREATMENT - STRESSES - Measurements - WELDS - Stress Relief;
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摘要
A new specimen for modeling the process of distortion of welded steel components caused by the relaxation of residual stresses was developed. The efficiency of stabilization of the dimensions by low-temperature heat treatment (250 degree C) in distortion caused by the relaxation of the residual stresses is almost identical with that achieved in high-temperature tempering (600-650 degree C).
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页码:48 / 49
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