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RISEffect of Cooling Rate on Phase Transformation and Strain Response of SA508-3 Steel by Numerical and Experimental Study
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The key to accurately predict welding residual stress is to explore the solid-phase transition law of SA508-3 steel and establish the phase transition model under continuous cooling conditions. The effects of cooling rate ...
Evolution of the Overlying-Strata-Bearing Structure and the Permeability Distribution of the Broken Interlayer in Shallow Multiseam Mining
Publisher: ASCE
Abstract: Due to the particularity of the occurrence characteristics of shallow multiseam mining, underground mining space is vulnerable to obvious roof behaviors and serious gas anomalies, which are closely related to the destruction ...