A note on grain size dependent

被引：31

作者：

Bréchet, Y

Militzer, M

机构：

[1] Univ British Columbia, Ctr Met Proc Engn, Vancouver, BC V6T 1Z4, Canada

[2] Ecole Natl Super Electrochim & Electrome Grenoble, LTPCM Lab, CNRS, UMR 5614, F-38402 St Martin Dheres, France

来源：

SCRIPTA MATERIALIA | 2005年 / 52卷 / 12期

基金：

加拿大自然科学与工程研究理事会;

关键词：

pinning; modelling; abnormal grain growth; high strength low alloy (HSLA) steels;

D O I：

10.1016/j.scriptamat.2005.02.021

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A rigorous approach to grain size dependent pinning is proposed by accounting for special grain boundary locations such as quadruple points. Using this approach abnormal grain growth is rationalized for a high strength low alloy (HSLA) steel with a stable particle size distribution. (c) 2005 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

引用

页码：1299 / 1303

页数：5

共 10 条

[1]

ABBRUZZESE G, 1992, MATER SCI FORUM, V94, P597, DOI 10.4028/www.scientific.net/MSF.94-96.597

[2] Analysis of the austenite grain size distribution in plain carbon steels [J].

Giumelli, AK ;

Militzer, M ;

Hawbolt, EB .

ISIJ INTERNATIONAL, 1999, 39 (03) :271-280

[3]

Gladman T., 1997, PHYS METALLURGY MICR, V1st

[4] COMPUTER-SIMULATION OF ZENER PINNING [J].

HAZZLEDINE, PM ;

OLDERSHAW, RDJ .

PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1990, 61 (04) :579-589

[5]

LECHUK S, 2000, HSLA STEELS 2000, P181

[6] Five decades of the Zener equation [J].

Manohar, PA ;

Ferry, M ;

Chandra, T .

ISIJ INTERNATIONAL, 1998, 38 (09) :913-924

[7]

Militzer A, 2001, RECRYSTALLIZATION AND GRAIN GROWTH, VOLS 1 AND 2, P361

[8] Austenite grain growth kinetics in Al-killed plain carbon steels [J].

Militzer, M ;

Giumelli, A ;

Hawbolt, EB ;

Meadowcroft, TR .

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1996, 27 (11) :3399-3409

[9]

MORRIS DG, 1998, MAT SCI FDN, V2, P1

[10]

SMITH CS, 1948, T AM I MIN MET ENG, V175, P15

← 1 →