Results 141 to 150 of about 1,660 (181)

Practical strain extensometry for biaxial cruciform specimens—Part 1

Strain, 1985
Of a number of methods for testing materials under biaxial stress conditions, the cruciform specimen with tension/compression loading of the arms allows exploration of the whole in‐plane failure envelope. This paper highlights the problems arising in the measuring, monitoring and control of strains in cruciform specimens subject to static and cyclic ...
E. W. Smith, K. J. Pascoe
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Numerical Study of Cruciform Specimens for Biaxial Tensile Tests

Volume 14: Emerging Technologies; Materials: Genetics to Structures; Safety Engineering and Risk Analysis, 2016
This paper presents a numerical study of different geometries of cruciform specimens for biaxial tensile tests. The aim of these specimens is to be used on fixtures for biaxial tests mounted in universal testing machines. For the study, a model of isotropic material for steel sheet metal specimens was considered. Thus, only the mechanical properties of
Luis F. Puente Medellín, Antonio Balvantin, J. A. Diosdado-De la Peña   +2 more
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Biaxial Testing Using Cruciform Specimens

1986
Uniaxial test data for use in design of components and structures operating at high temperatures has been the sole means of predicting deformation and rupture. The majority of components and structures operating at high temperatures are subjected to biaxial or triaxial stress.
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Fatigue damage prediction of cruciform specimen under biaxial loading

Journal of Intelligent Material Systems and Structures, 2012
This article investigates an energy-based multiscale damage criterion for a biaxial loading case. The criterion incorporates crystal plasticity at the microscale that produces a damage tensor, representing the local damage state derived from a least squares method.
Chuntao Luo, Subhasish Mohanty, Aditi Chattopadhyay   +2 more
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Biaxial Mechanical Fatigue using Cruciform Composite Specimens

2008
Due to the complex anisotropic behaviour of composite materials more advanced experimental testing is needed. Multiaxial testing under complex loading conditions will improve the understanding of their mechanical behaviour and allow the validation of analytical and numerical predictions.
Makris, Andreas, Ramault, Carla, Van Hemelrijck, Danny, Lamkanfi, Ebrahim, Van Paepegem, Wim   +4 more
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HIGH TEMPERATURE MULTIAXIAL LOW CYCLE FATIGUE USING CRUCIFORM SPECIMEN

1992
ABSTRACT This paper describes the high temperature multiaxial low cycle fatigue of type 304 stainless and 1Cr-1Mo-1/4V cruciform specimens at 823K and 923K in air. Strain controlled multiaxial low cycle fatigue tests were carried out at the principal strain ratios between -1 and 1.
T. Itoh, M. Sakane, M. Ohnami
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High Temperature Multiaxial Low Cycle Fatigue of Cruciform Specimen

Journal of Engineering Materials and Technology, 1994
This paper describes high temperature multiaxial low cycle fatigue lives of type SUS304 stainless steel and 1Cr-1Mo-1/4V steel cruciform specimens at 923K and 823K in air. Strain controlled multiaxial low cycle fatigue tests were carried out using cruciform specimens at the principal strain ratios between −1 and 1.
Takamoto Itoh, Masao Sakane, Masateru Ohnami   +2 more
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Practical strain extensometry for biaxial cruciform specimens—Part 2

Strain, 1985
Of a number of methods for testing materials under biaxial stress conditions, the cruciform specimen with tension/compression loading of the arms allows exploration of the whole in-plane failure envelope. This paper highlights the problems arising in the measuring, monitoring and control of strains in cruciform specimens subject to static and cyclic ...
E. W. Smith, K. J. Pascoe
openaire   +1 more source

DESING OF TRANSVERSE BIAXIAL TENSILE TESTS ON CRUCIFORM SPECIMENS

2013
Biaxial testing on cruciform specimens is studied. Manufacturing of a biaxial device and numerical design of cruciform specimens are presented. Experimental tension-tension tests are carried out.
Federico Par�s, Alberto Barroso, Elena Correa, Maria Dolores P�rez, David Vega   +4 more
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Downsizing of Miniature Cruciform Specimen for Multiaxial Creep Testing

The Proceedings of the Materials and Mechanics Conference, 2023
Toru MIYAKE, Noritake HIYOSHI, Takamoto ITOH   +2 more
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