Indentation-Energy-to-Fracture (IEF) parameter for characterization of DBTT in carbon steels using nondestructive Automated Ball Indentation (ABI) technique

Fahmy M. Haggag; Thak Sang Byun; J. H. Hong; P. Q. Miraglia; K. Linga Murty

doi:10.1016/S1359-6462(98)00519-3

Indentation-Energy-to-Fracture (IEF) parameter for characterization of DBTT in carbon steels using nondestructive Automated Ball Indentation (ABI) technique

Fahmy M. Haggag
, Thak Sang Byun
, J. H. Hong
, P. Q. Miraglia
, K. Linga Murty

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

87 Scopus citations

Abstract

The ABI technique is an excellent nondestructive tool for characterizing the key mechanical properties of metallic materials. In addition, this technique is shown to yield a fracture parameter, IEF, which can be used to monitor the DBTT of carbon steels (BCC materials). Further work is needed to incorporate the critical fracture strain model for a quantitative description of the ductile upper shelf regime. In addition, we are developing an IEF-index to replace the commonly used 41-J Charpy impact energy index so that ABI technique and its IEF-concept can stand alone and give information nondestructively on the fracture characteristics and the DBTT of carbon steels.

Original language	English
Pages (from-to)	645-651
Number of pages	7
Journal	Scripta Materialia
Volume	38
Issue number	4
DOIs	https://doi.org/10.1016/S1359-6462(98)00519-3
State	Published - Jan 13 1998
Externally published	Yes

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title = "Indentation-Energy-to-Fracture (IEF) parameter for characterization of DBTT in carbon steels using nondestructive Automated Ball Indentation (ABI) technique",

abstract = "The ABI technique is an excellent nondestructive tool for characterizing the key mechanical properties of metallic materials. In addition, this technique is shown to yield a fracture parameter, IEF, which can be used to monitor the DBTT of carbon steels (BCC materials). Further work is needed to incorporate the critical fracture strain model for a quantitative description of the ductile upper shelf regime. In addition, we are developing an IEF-index to replace the commonly used 41-J Charpy impact energy index so that ABI technique and its IEF-concept can stand alone and give information nondestructively on the fracture characteristics and the DBTT of carbon steels.",

author = "Haggag, \{Fahmy M.\} and Byun, \{Thak Sang\} and Hong, \{J. H.\} and Miraglia, \{P. Q.\} and Murty, \{K. Linga\}",

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doi = "10.1016/S1359-6462(98)00519-3",

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T1 - Indentation-Energy-to-Fracture (IEF) parameter for characterization of DBTT in carbon steels using nondestructive Automated Ball Indentation (ABI) technique

AU - Haggag, Fahmy M.

AU - Byun, Thak Sang

AU - Hong, J. H.

AU - Miraglia, P. Q.

AU - Murty, K. Linga

PY - 1998/1/13

Y1 - 1998/1/13

N2 - The ABI technique is an excellent nondestructive tool for characterizing the key mechanical properties of metallic materials. In addition, this technique is shown to yield a fracture parameter, IEF, which can be used to monitor the DBTT of carbon steels (BCC materials). Further work is needed to incorporate the critical fracture strain model for a quantitative description of the ductile upper shelf regime. In addition, we are developing an IEF-index to replace the commonly used 41-J Charpy impact energy index so that ABI technique and its IEF-concept can stand alone and give information nondestructively on the fracture characteristics and the DBTT of carbon steels.

AB - The ABI technique is an excellent nondestructive tool for characterizing the key mechanical properties of metallic materials. In addition, this technique is shown to yield a fracture parameter, IEF, which can be used to monitor the DBTT of carbon steels (BCC materials). Further work is needed to incorporate the critical fracture strain model for a quantitative description of the ductile upper shelf regime. In addition, we are developing an IEF-index to replace the commonly used 41-J Charpy impact energy index so that ABI technique and its IEF-concept can stand alone and give information nondestructively on the fracture characteristics and the DBTT of carbon steels.

UR - https://www.scopus.com/pages/publications/0031599394

U2 - 10.1016/S1359-6462(98)00519-3

DO - 10.1016/S1359-6462(98)00519-3

M3 - Article

AN - SCOPUS:0031599394

SN - 1359-6462

VL - 38

SP - 645

EP - 651

JO - Scripta Materialia

JF - Scripta Materialia

IS - 4

ER -

Indentation-Energy-to-Fracture (IEF) parameter for characterization of DBTT in carbon steels using nondestructive Automated Ball Indentation (ABI) technique

Abstract

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