On the negative strain rate sensitivity of Hadfield steel

D. Canadinc; C. Efstathiou; H. Sehitoglu

doi:10.1016/j.scriptamat.2008.07.027

On the negative strain rate sensitivity of Hadfield steel

D. Canadinc, C. Efstathiou, H. Sehitoglu

Mechanical Science and Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

The room temperature strain rate sensitivity of Hadfield steel polycrystals was investigated with the aid of in situ digital image correlation. The current findings indicate that both the rapid work hardening and negative strain rate sensitivity of Hadfield steel polycrystals are influenced by dynamic strain aging.

Original language	English (US)
Pages (from-to)	1103-1106
Number of pages	4
Journal	Scripta Materialia
Volume	59
Issue number	10
DOIs	https://doi.org/10.1016/j.scriptamat.2008.07.027
State	Published - Nov 2008

Keywords

Digital image correlation
Dynamic strain aging
Hadfield steel
Negative strain rate sensitivity
Strain hardening

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys

Access to Document

10.1016/j.scriptamat.2008.07.027

Fingerprint Dive into the research topics of 'On the negative strain rate sensitivity of Hadfield steel'. Together they form a unique fingerprint.

Cite this

@article{4187e596486949ce8aaae250e55b7d30,

title = "On the negative strain rate sensitivity of Hadfield steel",

abstract = "The room temperature strain rate sensitivity of Hadfield steel polycrystals was investigated with the aid of in situ digital image correlation. The current findings indicate that both the rapid work hardening and negative strain rate sensitivity of Hadfield steel polycrystals are influenced by dynamic strain aging.",

keywords = "Digital image correlation, Dynamic strain aging, Hadfield steel, Negative strain rate sensitivity, Strain hardening",

author = "D. Canadinc and C. Efstathiou and H. Sehitoglu",

note = "Funding Information: The authors are grateful to Association of American Railroads, Pueblo, CO, USA, for supplying the material utilized in the work presented herein. The financial support of College of Engineering at Koc University, Istanbul, Turkey and National Science Foundation program DMR-0803270 is appreciated. ",

year = "2008",

month = nov,

doi = "10.1016/j.scriptamat.2008.07.027",

language = "English (US)",

volume = "59",

pages = "1103--1106",

journal = "Scripta Materialia",

issn = "1359-6462",

publisher = "Elsevier Limited",

number = "10",

}

TY - JOUR

T1 - On the negative strain rate sensitivity of Hadfield steel

AU - Canadinc, D.

AU - Efstathiou, C.

AU - Sehitoglu, H.

N1 - Funding Information: The authors are grateful to Association of American Railroads, Pueblo, CO, USA, for supplying the material utilized in the work presented herein. The financial support of College of Engineering at Koc University, Istanbul, Turkey and National Science Foundation program DMR-0803270 is appreciated.

PY - 2008/11

Y1 - 2008/11

N2 - The room temperature strain rate sensitivity of Hadfield steel polycrystals was investigated with the aid of in situ digital image correlation. The current findings indicate that both the rapid work hardening and negative strain rate sensitivity of Hadfield steel polycrystals are influenced by dynamic strain aging.

AB - The room temperature strain rate sensitivity of Hadfield steel polycrystals was investigated with the aid of in situ digital image correlation. The current findings indicate that both the rapid work hardening and negative strain rate sensitivity of Hadfield steel polycrystals are influenced by dynamic strain aging.

KW - Digital image correlation

KW - Dynamic strain aging

KW - Hadfield steel

KW - Negative strain rate sensitivity

KW - Strain hardening

UR - http://www.scopus.com/inward/record.url?scp=51349091818&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=51349091818&partnerID=8YFLogxK

U2 - 10.1016/j.scriptamat.2008.07.027

DO - 10.1016/j.scriptamat.2008.07.027

M3 - Article

AN - SCOPUS:51349091818

VL - 59

SP - 1103

EP - 1106

JO - Scripta Materialia

JF - Scripta Materialia

SN - 1359-6462

IS - 10

ER -