The Hole Expansion Test (HET)  for DP600 and FV 607: lambda calculation

Andrew  Baker; Mohammad Allazadeh

The Hole Expansion Test (HET) for DP600 and FV 607: lambda calculation

National Manufacturing Institute Scotland

Research output: Contribution to conference › Poster

Abstract

Advanced High Strength Steels (AHSS) were developed for use in the automotive industry due to increasing pressure to reduce vehicle emissions and improve vehicle safety. The AHSS DP600 (commercial name) was the main subject of this study. Dual Phase (DP) steel global formability is comparable to conventional HSS but local formability is poor. Automotive component manufacturing processes require excellent material formability. Uniaxial tensile tests and FLCs are insufficient in evaluating total formability. The Hole Expansion Test (HET) was developed to overcome this issue, it evaluates material stretch flangeability.

Original language	English
Number of pages	1
Publication status	Published - 20 Aug 2019
Event	NMIS summer internship studnet 2019 - Duration: 20 Aug 2019 → 20 Aug 2019

Exhibition

Exhibition	NMIS summer internship studnet 2019
Period	20/08/19 → 20/08/19

Keywords

lambda
advanced high strength steels
hole expansion test
FLC
AHSS DP600
local formability
Automotive component manufacturing
flangeability

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Baker-Allazadeh-2019-The-Hole-Expansion-Test-for-DP600-and-FV-607Final published version, 923 KBLicence: CC BY 4.0

1 Finished

2019 NMIS- summer internship: Lambda value calculation for DP600 and FV 607
Allazadeh, M. & Baker, A.
1/05/19 → 26/08/19
Project: Research - Studentship

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1 Article

Investigating the edge forming performance of DP600 and FV 607
Allazadeh, M. R., Baker, A. & Kwame, J. S., 25 Nov 2020, In: European Journal of Scientific Exploration. 3, 2, p. 20-29 10 p., 3.
Research output: Contribution to journal › Article › peer-review

Open Access
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Cite this

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title = "The Hole Expansion Test (HET) for DP600 and FV 607: lambda calculation",

abstract = "Advanced High Strength Steels (AHSS) were developed for use in the automotive industry due to increasing pressure to reduce vehicle emissions and improve vehicle safety. The AHSS DP600 (commercial name) was the main subject of this study. Dual Phase (DP) steel global formability is comparable to conventional HSS but local formability is poor. Automotive component manufacturing processes require excellent material formability. Uniaxial tensile tests and FLCs are insufficient in evaluating total formability. The Hole Expansion Test (HET) was developed to overcome this issue, it evaluates material stretch flangeability. ",

keywords = "lambda, advanced high strength steels, hole expansion test, FLC, AHSS DP600, local formability, Automotive component manufacturing, flangeability",

author = "Andrew Baker and Mohammad Allazadeh",

year = "2019",

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day = "20",

language = "English",

note = "NMIS summer internship studnet 2019 ; Conference date: 20-08-2019 Through 20-08-2019",

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TY - CONF

T1 - The Hole Expansion Test (HET) for DP600 and FV 607

T2 - NMIS summer internship studnet 2019

AU - Baker, Andrew

AU - Allazadeh, Mohammad

PY - 2019/8/20

Y1 - 2019/8/20

N2 - Advanced High Strength Steels (AHSS) were developed for use in the automotive industry due to increasing pressure to reduce vehicle emissions and improve vehicle safety. The AHSS DP600 (commercial name) was the main subject of this study. Dual Phase (DP) steel global formability is comparable to conventional HSS but local formability is poor. Automotive component manufacturing processes require excellent material formability. Uniaxial tensile tests and FLCs are insufficient in evaluating total formability. The Hole Expansion Test (HET) was developed to overcome this issue, it evaluates material stretch flangeability.

AB - Advanced High Strength Steels (AHSS) were developed for use in the automotive industry due to increasing pressure to reduce vehicle emissions and improve vehicle safety. The AHSS DP600 (commercial name) was the main subject of this study. Dual Phase (DP) steel global formability is comparable to conventional HSS but local formability is poor. Automotive component manufacturing processes require excellent material formability. Uniaxial tensile tests and FLCs are insufficient in evaluating total formability. The Hole Expansion Test (HET) was developed to overcome this issue, it evaluates material stretch flangeability.

KW - lambda

KW - advanced high strength steels

KW - hole expansion test

KW - FLC

KW - AHSS DP600

KW - local formability

KW - Automotive component manufacturing

KW - flangeability

M3 - Poster

Y2 - 20 August 2019 through 20 August 2019

ER -

The Hole Expansion Test (HET) for DP600 and FV 607: lambda calculation

Abstract

Exhibition

Keywords

Access to Document

Fingerprint

Projects

2019 NMIS- summer internship: Lambda value calculation for DP600 and FV 607

Research output

Investigating the edge forming performance of DP600 and FV 607

Cite this