A new method for determining limit strains of materials that show post-uniform elongation behavior

Mevlut Turkoz; Huseyin S. Halkaci; Osman Yigit; Murat Dilmec; Fahrettin Ozturk

doi:10.1177/0954405413501812

A new method for determining limit strains of materials that show post-uniform elongation behavior

Mevlut Turkoz
, Huseyin S. Halkaci
, Osman Yigit
, Murat Dilmec
, Fahrettin Ozturk^*

^*Corresponding author for this work

Selcuk University
Yildirim Beyazit Universitesi
Necmettin Erbakan University
Niğde Ömer Halisdemir University
Khalifa University of Science and Technology

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

6 Citations (Scopus)

Abstract

In this study, a new method is proposed to determine limit strains at the onset of localized necking for ductile materials that show post-uniform elongations. The new method is first applied for AA 5754-O using the ISO 12004-2 forming limit diagram determination standard. The method is also applied for ductile materials of 7114 steel, 304 stainless steel, and CuZn37 brass and finally for AA 2024-T4 having brittle fracture behavior. The results indicate that the new proposed method is quite successful, easy, and accurate for ductile materials that show post-uniform elongations.

Original language	English
Pages (from-to)	450-457
Number of pages	8
Journal	Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture
Volume	228
Issue number	3
DOIs	https://doi.org/10.1177/0954405413501812
Publication status	Published - Mar 2014
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy
SDG 9 Industry, Innovation, and Infrastructure
SDG 12 Responsible Consumption and Production

Keywords

FLD
Forming limit diagram
Incipient necking
Limit strains

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10.1177/0954405413501812

Cite this

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title = "A new method for determining limit strains of materials that show post-uniform elongation behavior",

abstract = "In this study, a new method is proposed to determine limit strains at the onset of localized necking for ductile materials that show post-uniform elongations. The new method is first applied for AA 5754-O using the ISO 12004-2 forming limit diagram determination standard. The method is also applied for ductile materials of 7114 steel, 304 stainless steel, and CuZn37 brass and finally for AA 2024-T4 having brittle fracture behavior. The results indicate that the new proposed method is quite successful, easy, and accurate for ductile materials that show post-uniform elongations.",

keywords = "FLD, Forming limit diagram, Incipient necking, Limit strains",

author = "Mevlut Turkoz and Halkaci, \{Huseyin S.\} and Osman Yigit and Murat Dilmec and Fahrettin Ozturk",

year = "2014",

month = mar,

doi = "10.1177/0954405413501812",

language = "English",

volume = "228",

pages = "450--457",

journal = "Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture",

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TY - JOUR

T1 - A new method for determining limit strains of materials that show post-uniform elongation behavior

AU - Turkoz, Mevlut

AU - Halkaci, Huseyin S.

AU - Yigit, Osman

AU - Dilmec, Murat

AU - Ozturk, Fahrettin

PY - 2014/3

Y1 - 2014/3

N2 - In this study, a new method is proposed to determine limit strains at the onset of localized necking for ductile materials that show post-uniform elongations. The new method is first applied for AA 5754-O using the ISO 12004-2 forming limit diagram determination standard. The method is also applied for ductile materials of 7114 steel, 304 stainless steel, and CuZn37 brass and finally for AA 2024-T4 having brittle fracture behavior. The results indicate that the new proposed method is quite successful, easy, and accurate for ductile materials that show post-uniform elongations.

AB - In this study, a new method is proposed to determine limit strains at the onset of localized necking for ductile materials that show post-uniform elongations. The new method is first applied for AA 5754-O using the ISO 12004-2 forming limit diagram determination standard. The method is also applied for ductile materials of 7114 steel, 304 stainless steel, and CuZn37 brass and finally for AA 2024-T4 having brittle fracture behavior. The results indicate that the new proposed method is quite successful, easy, and accurate for ductile materials that show post-uniform elongations.

KW - FLD

KW - Forming limit diagram

KW - Incipient necking

KW - Limit strains

UR - https://www.scopus.com/pages/publications/84900845164

U2 - 10.1177/0954405413501812

DO - 10.1177/0954405413501812

M3 - Article

AN - SCOPUS:84900845164

SN - 0954-4054

VL - 228

SP - 450

EP - 457

JO - Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture

JF - Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture

IS - 3

ER -

A new method for determining limit strains of materials that show post-uniform elongation behavior

Abstract

UN SDGs

Keywords

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