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本文用余瑞璜先生的“固体与分子经验电子理论”计算了工业牌号的50、50Cr、50CrV钢奥氏体的价电子结构,从原子杂化状态、共价键力大小的价电子深度,讨论了合金相的价电子结构对过冷奥氏体等温转变的影响,并结合60Si_2Mn钢奥氏体的价电子结构,讨论了碳化物形成元素Cr、V和非碳化物形成元素Si在相变中的行为与作用。键距差(BLD)分析的基础数据由余瑞璜先生提供。
In this paper, the valence electron structure of industrial grade 50, 50Cr, 50CrV austenitic steel was calculated using the “Solid and Molecular Experience Electronic Theory” by Mr. Yu Ruihuang. From the atomic hybrid state, the valence electron depth of covalent bond size, The effect of the valence electron structure of the alloy phase on the isothermal transformation of undercooled austenite is discussed. The relationship between the valence electron structure of 60Si_2Mn austenite and the formation of Cr, V and non-carbide forming element Si Behavior and role. The basic data of the key distance difference (BLD) analysis is provided by Mr. Yu Ruihuang.