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序言 316不锈钢是化学工业应用较广泛的钢种。由于在热轧时容易发生热裂,有时要经过两道热加工工序才能成材。本工作是利用稀土可能改善合金钢热塑性的作用,研究稀土对316不锈钢热塑性的作用,并进而研究其作用机理。
Introduction 316 stainless steel is the chemical industry widely used steel. Due to hot cracking prone to hot-rolled, and sometimes to go through two hot-working process in order to become useful. This work is the use of rare earths may improve the thermoplastic properties of the alloy steel to study the role of rare earth on the thermoplastic properties of 316 stainless steel, and then study its mechanism of action.