Research on the Mechanical Properties and ... - Science Direct

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metal by the process of 15a35NJ/cm welding heat input energy and ... 15mm was machined into plate with the butt groove angle of 60e for arc welding. ..... ppt x. MPa f x σ. -. (. = |. ) x. J. (7). Where f is volume fraction of precipitates, x is average ...
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ScienceDirect Procedia Engineering 130 (2015) 475 – 486

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