Orientation Relationships between Ferrite and Cementite by Edge-to-edge Matching Principle
- ISSN号:1005-0302
- 期刊名称:Journal of Materials Science & Technology
- 时间:2011.5.5
- 页码:475-480
- 分类:TG142.24[金属学及工艺—金属材料;一般工业技术—材料科学与工程;金属学及工艺—金属学] TG142.31[金属学及工艺—金属材料;一般工业技术—材料科学与工程;金属学及工艺—金属学]
- 作者机构:[1]Institute of Marine Materials Science and Engineering, Shanghai Maritime University, Shanghai 201306, China, [2]School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
- 相关基金:The present work was financially supported by the National Natural Science Foundation of China (Grant Nos. 51001069 and 51031001).
- 相关项目:先进高强度Q-P钢热处理中的竞争反应和组织形态学研究
关键词:
取向关系, 匹配原则, 渗碳体, 铁素体, 选区电子衍射, 晶体学特征, 匹配方法, 理论预测, Orientation relationship, Pearlite, Edge-to-edge matching, Transmission electronmicroscopy
中文摘要:
珠泽铁的结晶的特征被实验和 edge-to-edge 匹配原则调查。在铁酸盐和渗碳体之间的二种新取向关系是由选择区域电子衍射的 determinated 然后由我们匹配方法的修改 edge-to-edge 解释了。有理论预言的试验性的结果的坚固性证实匹配模型的修改 edge-to-edge 的有实行可能。
英文摘要:
The crystallographic features of pearlite were investigated by experiments and edge-to-edge matching principle. Two new orientation relationships between ferrite and cementite were determinated by selected area electron diffraction and then explained by our modified edge-to-edge matching method. The consistence of the experimental results with theoretical prediction confirms the practicability of the modified edge-to-edge matching model.