Titlebook: Materials Processing Fundamentals; Lifeng Zhang (professor and the dean, Key Reader ( Book 2016 The Minerals, Metals, and Materials Societ

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Effect of Microstructure Evolution on Hot Cracks of HSLA Steel during Hot Charge Processhat the film-like ferrite was 3.6% of all and 9.5% of the ferrite. In combination of the inhomogeneous micro structure and precipitates at the prior austenite grain boundaries during reheating process, cracks formed as specimen charged from 700°C to 800°C.

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High speed twin roll casting of Al-33 wt. % Cu strips with layered structure -Inspired by mathematic be cast into strips at speed of 100 rpm (0.79 m/s) using vertical twin roll caster. As per the prediction of mathematical model, distinct layered structure forms when casting was carried out at high speed. Thus, layered structure could be directly cast using a twin roll caster.

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Evolution of Inclusions in Ti-Bearing Ultra-Low Carbon Steels during RH Refining Processrocess, the evolution of oxide inclusions was analyzed using ASPEX and acid extraction. It was found that after Ti addition a large amount of Al-Ti-O inclusions generated, and the Ti content in the oxides decreased as the refining time increased. It was estimated that most of the oxides could be rem

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