Structure of the Martensite-Austenite Transition Zone After a Local Pulse Heating of the Martensite

被引：5

作者：

Blinova, E. N. ^{[1
]}

Glezer, A. M. ^{[2
]}

Libman, M. A. ^{[1
]}

Estrin, E. I. ^{[1
]}

机构：

[1] IP Bardin Cent Res Inst Iron & Steel Ind, Moscow, Russia

[2] IP Bardin Cent Res Inst Iron & Steel Ind, GV Kurdyumov Met Phys & Funct Mat Inst, Moscow, Russia

来源：

RUSSIAN PHYSICS JOURNAL | 2014年 / 57卷 / 04期

关键词：

martensite; austenite; pulse heating; plastic deformation; transition area; laser;

D O I：

10.1007/s11182-014-0258-y

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using electron microscopy, the structure of the transition region between austenite and martensite in an austenitic-martensitic iron-chromium-nickel alloy is investigated following a local pulse heating of the martensite. It is found out that the martensite-austenite transition area has a complex structure consisting of a few regions with different phase compositions and degree of defect structure relaxation.

引用

页码：429 / 435

页数：7