Static and dynamic mechanical damage mechanisms in TiC-1080 steel cermets

W. D. Kaplan; D. Rittel; M. Lieberthal; N. Frage; M. P. Dariel

doi:10.1016/j.scriptamat.2004.03.021

Static and dynamic mechanical damage mechanisms in TiC-1080 steel cermets

W. D. Kaplan, D. Rittel, M. Lieberthal, N. Frage, M. P. Dariel

Department of Materials Engineering

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

29 Scopus citations

Abstract

Mechanical damage mechanisms in TiC-1080 steel cermets were characterized by transmission electron microscopy. Quasi-static failure occurs by blunting of interfacial flaws, and by interfacial cracking, with subsequent propagation into the steel matrix. Dynamic loading induces an additional failure mechanism of transgranular TiC cracking without extension to the steel matrix.

Original language	English
Pages (from-to)	37-41
Number of pages	5
Journal	Scripta Materialia
Volume	51
Issue number	1
DOIs	https://doi.org/10.1016/j.scriptamat.2004.03.021
State	Published - 1 Jul 2004

Keywords

Composites
Dynamic mechanical analysis
Interfaces
TEM

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys

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10.1016/j.scriptamat.2004.03.021

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title = "Static and dynamic mechanical damage mechanisms in TiC-1080 steel cermets",

abstract = "Mechanical damage mechanisms in TiC-1080 steel cermets were characterized by transmission electron microscopy. Quasi-static failure occurs by blunting of interfacial flaws, and by interfacial cracking, with subsequent propagation into the steel matrix. Dynamic loading induces an additional failure mechanism of transgranular TiC cracking without extension to the steel matrix.",

keywords = "Composites, Dynamic mechanical analysis, Interfaces, TEM",

author = "Kaplan, {W. D.} and D. Rittel and M. Lieberthal and N. Frage and Dariel, {M. P.}",

note = "Funding Information: This research was partially supported by the Israeli Ministry of Science under grant No. 20562-01-99. Moshe Katz is acknowledged for his assistance with specimen preparation.",

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AU - Kaplan, W. D.

AU - Rittel, D.

AU - Lieberthal, M.

AU - Frage, N.

AU - Dariel, M. P.

N1 - Funding Information: This research was partially supported by the Israeli Ministry of Science under grant No. 20562-01-99. Moshe Katz is acknowledged for his assistance with specimen preparation.

PY - 2004/7/1

Y1 - 2004/7/1

N2 - Mechanical damage mechanisms in TiC-1080 steel cermets were characterized by transmission electron microscopy. Quasi-static failure occurs by blunting of interfacial flaws, and by interfacial cracking, with subsequent propagation into the steel matrix. Dynamic loading induces an additional failure mechanism of transgranular TiC cracking without extension to the steel matrix.

AB - Mechanical damage mechanisms in TiC-1080 steel cermets were characterized by transmission electron microscopy. Quasi-static failure occurs by blunting of interfacial flaws, and by interfacial cracking, with subsequent propagation into the steel matrix. Dynamic loading induces an additional failure mechanism of transgranular TiC cracking without extension to the steel matrix.

KW - Composites

KW - Dynamic mechanical analysis

KW - Interfaces

KW - TEM

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U2 - 10.1016/j.scriptamat.2004.03.021

DO - 10.1016/j.scriptamat.2004.03.021

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JO - Scripta Materialia

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ER -

Static and dynamic mechanical damage mechanisms in TiC-1080 steel cermets

Abstract

Keywords

ASJC Scopus subject areas

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