PEARLITE GROWTH-MECHANISM

被引：75

作者：

HACKNEY, SA ^{[1
]}

SHIFLET, GJ ^{[1
]}

机构：

[1] UNIV VIRGINIA,DEPT MAT SCI,CHARLOTTESVILLE,VA 22901

来源：

ACTA METALLURGICA | 1987年 / 35卷 / 05期

关键词：

IRON AND STEEL METALLOGRAPHY - Pearlite;

D O I：

10.1016/0001-6160(87)90049-6

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Transmission electron microscopy of the pearlite retained austenite growth interface in an Fe-0. 8 wt% C-12 wt% Mn steel has revealed a relationship between growth ledges and the formation of steps on the ferrite-cementite lamellar interface. A model to rationalize this observation is applied to pearlite growth phenomena, including lamellar curvature, lamellar fault formation, lamellar branching and hole formation, and synchronous growth.

引用

页码：1019 / 1028

页数：10

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