On the effect of fully reversed deformation on the austenite to ferrite phase transformation in C-Mn steel

被引：12

作者：

Davenport, SB

Hanlon, DN

van der Zwaag, S

机构：

[1] Netherlands Inst Metals Res, NL-2628 AL Delft, Netherlands

[2] Delft Tech Univ, Mat Sci Lab, NL-2628 AL Delft, Netherlands

来源：

SCRIPTA MATERIALIA | 2002年 / 46卷 / 06期

关键词：

steel; strain reversal; austenite; ferrite; phase transformation; torsion;

D O I：

10.1016/S1359-6462(01)01256-8

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Different deformation histories have been used prior to cooling through the phase transformation to study the effect of deformation on the austenite-ferrite transformation. By comparing transformation after forward and reversed deformations the relevant parameters have been decoupled in a manner that was otherwise not possible. (C) 2002 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.

引用

页码：413 / 417

页数：5

共 17 条

[1] RELATIONSHIP BETWEEN ROOM-TEMPERATURE PROOF STRESS, DISLOCATION DENSITY AND SUBGRAIN SIZE [J].

CASTROFERNANDEZ, FR ;

SELLARS, CM .

PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1989, 60 (04) :487-506

[2] MICROSTRUCTURES DEVELOPED DURING THERMOMECHANICAL TREATMENT OF HSLA STEELS [J].

CUDDY, LJ .

METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1981, 12 (07) :1313-1320

[3]

Davenport S. C., UNPUB

[4] NUCLEATION KINETICS OF PROEUTECTOID FERRITE AT AUSTENITE GRAIN-BOUNDARIES IN FE-C-X ALLOYS [J].

ENOMOTO, M ;

AARONSON, HI .

METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1986, 17 (08) :1385-1397

[5] SUBGRAIN GROWTH IN HEAVILY DEFORMED ALUMINUM-EXPERIMENTAL INVESTIGATION AND MODELING TREATMENT [J].

FURU, T ;

ORSUND, R ;

NES, E .

ACTA METALLURGICA ET MATERIALIA, 1995, 43 (06) :2209-2232

[6] An experimental study of the recrystallization mechanism during hot deformation of aluminium [J].

Gourdet, S ;

Montheillet, F .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2000, 283 (1-2) :274-288

[7]

HANLON DN, IN PRESS ISIJ

[8] FORWARD AND REVERSE REARRANGEMENTS OF DISLOCATIONS IN TANGLED WALLS [J].

HASEGAWA, T ;

YAKOU, T ;

KOCKS, UF .

MATERIALS SCIENCE AND ENGINEERING, 1986, 81 (1-2) :189-199

[9] LENGTH CHANGES AND STRESS EFFECTS DURING RECOVERY OF DEFORMED ALUMINUM [J].

HASEGAWA, T ;

YAKOU, T ;

KOCKS, UF .

ACTA METALLURGICA, 1982, 30 (01) :235-243

[10]

Honeycombe R.W.K., 1995, Steels, V2nd

← 1 2 →