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摘自中国矿业大学北京研究生部研究生栾道成的博士学位论文,导师:邵荷生 本文应用新的合金设计及组织设计思想,结合我国资源特点,研制了一类高碳硅锰系低合金超高强度钢和耐磨钢。经适当热处理获得亚结构为高密度位错、含碳高度过饱和的细板条束状贝氏铁素体和稳定性高、薄膜状富碳奥氏体交替排列的奥氏体一贝氏体双相组织(简称奥一贝组织或奥一贝钢)。
From the China University of Mining and Technology graduate student graduate of Luan Daocheng doctoral dissertation, this article with new alloy design and organizational design ideas, combined with the characteristics of our resources, developed a high-carbon Si-Mn series of ultra-high strength low-alloy steel and Wear-resistant steel. Subsequent heat treatment results in high-density dislocations, fine-banded bainitic ferrite with high carbon supersaturation, and austenite-bainite with high stability and thin-film carbon-rich austenite Biphasic organization (abbreviated Austrian a shellfish Or Austrian shellfish).