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Study of Effect of Vibrations on Solidification and Structure of Electro-Slag Weld Metal

机译:振动对电渣焊金属凝固和组织结构影响的研究

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The merits of vibrating weld puddles while they solidify are studied. The author studies the effect of industrial-frequency (25 to 50 cps) vibrational treatment on structure and impact strength of metal deposited in electro-slag welding. Results of microexamination and of impact tests on welds are given. An outline of future work is also included. (ERA citation 10:003069)

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