An improved test procedure for measurement of dynamic tensile mechanical properties of automotive sheet steels

Paul Wood, C.A. Schley, M.A. Buckley, J. Smith

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Abstract

This paper investigates the effect of specimen geometry and test boundary conditions on the measured dynamic mechanical properties of high strength sheet steel derived from high speed tensile testing at 15m/s, using a servo-hydraulic test machine. In this study, stochastic modelling is used extensively to support experimental investigations. From the results, recommendations are proposed in detail, for an improved specimen design, and hence a robust test procedure, to generate reliable material strain rate sensitivity data for automotive sheet steels at higher strain rates, typically up to 600s -1 . The recommendations proposed are expected to have broader application.

Conference

ConferenceSAE World Congress
CountryUnited States
CityDetroit, Michigen
Period16/04/0719/04/07

Fingerprint

Steel sheet
Strain rate
Mechanical properties
Tensile testing
Hydraulics
Boundary conditions
Geometry

Keywords

  • test procedure
  • tensile mechanics
  • automotive sheet steels

Cite this

Wood, P., Schley, C. A., Buckley, M. A., & Smith, J. (2007). An improved test procedure for measurement of dynamic tensile mechanical properties of automotive sheet steels. Paper presented at SAE World Congress, Detroit, Michigen, United States. https://doi.org/10.4271/2007-01-0987
Wood, Paul ; Schley, C.A. ; Buckley, M.A. ; Smith, J. / An improved test procedure for measurement of dynamic tensile mechanical properties of automotive sheet steels. Paper presented at SAE World Congress, Detroit, Michigen, United States.
@conference{da586d23a4ad4d68a1e2a3bd70eeaa09,
title = "An improved test procedure for measurement of dynamic tensile mechanical properties of automotive sheet steels",
abstract = "This paper investigates the effect of specimen geometry and test boundary conditions on the measured dynamic mechanical properties of high strength sheet steel derived from high speed tensile testing at 15m/s, using a servo-hydraulic test machine. In this study, stochastic modelling is used extensively to support experimental investigations. From the results, recommendations are proposed in detail, for an improved specimen design, and hence a robust test procedure, to generate reliable material strain rate sensitivity data for automotive sheet steels at higher strain rates, typically up to 600s -1 . The recommendations proposed are expected to have broader application.",
keywords = "test procedure, tensile mechanics, automotive sheet steels",
author = "Paul Wood and C.A. Schley and M.A. Buckley and J. Smith",
year = "2007",
month = "4",
day = "16",
doi = "10.4271/2007-01-0987",
language = "English",
note = "SAE World Congress ; Conference date: 16-04-2007 Through 19-04-2007",

}

Wood, P, Schley, CA, Buckley, MA & Smith, J 2007, 'An improved test procedure for measurement of dynamic tensile mechanical properties of automotive sheet steels' Paper presented at SAE World Congress, Detroit, Michigen, United States, 16/04/07 - 19/04/07, . https://doi.org/10.4271/2007-01-0987

An improved test procedure for measurement of dynamic tensile mechanical properties of automotive sheet steels. / Wood, Paul; Schley, C.A.; Buckley, M.A.; Smith, J.

2007. Paper presented at SAE World Congress, Detroit, Michigen, United States.

Research output: Contribution to conferencePaper

TY - CONF

T1 - An improved test procedure for measurement of dynamic tensile mechanical properties of automotive sheet steels

AU - Wood, Paul

AU - Schley, C.A.

AU - Buckley, M.A.

AU - Smith, J.

PY - 2007/4/16

Y1 - 2007/4/16

N2 - This paper investigates the effect of specimen geometry and test boundary conditions on the measured dynamic mechanical properties of high strength sheet steel derived from high speed tensile testing at 15m/s, using a servo-hydraulic test machine. In this study, stochastic modelling is used extensively to support experimental investigations. From the results, recommendations are proposed in detail, for an improved specimen design, and hence a robust test procedure, to generate reliable material strain rate sensitivity data for automotive sheet steels at higher strain rates, typically up to 600s -1 . The recommendations proposed are expected to have broader application.

AB - This paper investigates the effect of specimen geometry and test boundary conditions on the measured dynamic mechanical properties of high strength sheet steel derived from high speed tensile testing at 15m/s, using a servo-hydraulic test machine. In this study, stochastic modelling is used extensively to support experimental investigations. From the results, recommendations are proposed in detail, for an improved specimen design, and hence a robust test procedure, to generate reliable material strain rate sensitivity data for automotive sheet steels at higher strain rates, typically up to 600s -1 . The recommendations proposed are expected to have broader application.

KW - test procedure

KW - tensile mechanics

KW - automotive sheet steels

UR - http://www.sae.org/calendar/techsess/145665.pdf

U2 - 10.4271/2007-01-0987

DO - 10.4271/2007-01-0987

M3 - Paper

ER -

Wood P, Schley CA, Buckley MA, Smith J. An improved test procedure for measurement of dynamic tensile mechanical properties of automotive sheet steels. 2007. Paper presented at SAE World Congress, Detroit, Michigen, United States. https://doi.org/10.4271/2007-01-0987