Effect of plastic deformation on the properties of VAD15 forging aluminium alloy and welded joints in this alloy |
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| Authors: | V I Lukin V B Arzamasov A A Iod |
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| Affiliation: | 1. Government National Centre , Research Institute of Aviation Materials ,;2. Moscow State Technical University , |
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| Abstract: | The results are presented of the investigations of the effect of the surfacing parameters on the penetration area and thermal efficiency in the conditions of constant heat input in automatic deposition of a bead on a thick component. The correction coefficients for calculating the penetration area using the well-known and corrected Rykalin equation for a constantly acting and rapidly moving point heat source on the surface of the thick component are determined. |
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| Keywords: | area fusion peak temperature fusion heat overheating degree coefficient of thermal efficiency |
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