Results 31 to 40 of about 3,954 (212)

Analysis of Biaxial Mechanical Properties and Failure Criterion of Self-Compacting Concrete

open access: yesFrontiers in Materials, 2021
Biaxial compression-compression, biaxial tension-compression and compression-shear tests were carried out on self-compacting concrete (SCC) using the rock true triaxial machine and compression-shear hydraulic servo machine to explore the biaxial ...
Jun Zhang   +3 more
doaj   +1 more source

Characterization Study on Mechanical Properties of Polyester Coated Fabric [PDF]

open access: yesArchives of Civil Engineering, 2020
The scope of the paper is to determine the mechanical properties of the Precontraint 1302 polyester coated fabric under uniaxial and biaxial tensile tests. The results are compared for Precontraint 1302 fabric and other types of coated fabrics.
Andrzej Ambroziak
doaj   +1 more source

Evaluation Study on Iterative Inverse Modeling Procedure for Determining Post-Necking Hardening Behavior of Sheet Metal at Elevated Temperature

open access: yesMetals, 2018
The identification of the post-necking strain hardening behavior of metal sheet is important for finite element analysis procedures of sheet metal forming process.
Han Mei   +3 more
doaj   +1 more source

State of Art for Biaxial Tensile Test Systems

open access: yesTransactions of Materials Processing, 2011
Abstract This paper is a review of biaxial tensile test equipments and specimens. The stresses acting on a component in service are multiaxial in nature. Therefore, it is necessary to consider the mechanical properties of sheet materials not only under uniaxial but also under these multiaxial stress states.
J.G. Park, D.C. Ahn, J.B. Nam, Y.S. Kim
openaire   +2 more sources

Development of bench top biaxial tensile testing machine

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Abstract Development of new biaxial testing apparatus is carried out to study and evaluate the mechanical properties of different materials. Novel materials like biological tissue, soft plastics, fibers, wires, carbon nanotubes, smart materials, textiles, ceramics, composites etc.
Amar Jadhav, Priam V Pillai, Salim Jafri
openaire   +1 more source

Strength evaluation of flake and spheroidal graphite cast irons using diametral compression test

open access: yesJournal of Materials Research and Technology, 2017
The diametral compression test also known as the Brazilian test is an old and unique method of measuring tensile strength of brittle materials owing to simple specimen geometry test conditions and quickness of testing.
Sudheer Reddy   +3 more
doaj   +1 more source

Steel Cruciform Sample with Nitrided Arms Achieves Higher Plastic Strain in the Gauge Region

open access: yesApplied Sciences, 2022
This paper describes a novel solution to increase plastic strain in the gauge region of a cruciform sample during a forming limit test. A nitriding procedure was used to increase the strength of the arms of the specimen and at the same time enabled ...
Grzegorz Mitukiewicz
doaj   +1 more source

EFFECT OF WELDED STRUCTURE ON THE STRENGTH OF THE AIRHSIP MEMBRANE

open access: yesJixie qiangdu, 2021
In order to investigate the material properties of the welded structure in the airship and the effect of the welded structure on the membrane strength,the test specimens and schemes were designed for uniaxial tensile test,uniaxial cyclic test,and biaxial
CHEN Zheng   +3 more
doaj  

Strength criterion of composite solid propellants under dynamic loading

open access: yesDefence Technology, 2018
Based on the dynamic loading (1-100 s−1) experiments under different temperatures (223–298 K) and stress states, uniaxial and biaxial strength criterion of a Hydroxyl-terminated polybutadiene (HTPB) based composite solid propellant were further ...
Zhe-jun Wang   +3 more
doaj   +1 more source

Strong strain path dependence of strain localizations and fracture in magnesium AZ31 sheet

open access: yesJournal of Magnesium and Alloys, 2020
This study compares the deformation and fracture behavior of a basal-textured Mg AZ31 alloy sheet under uniaxial tension and biaxial stretching by using an in-plane biaxial test setup capable of observing and measuring the deformation at both meso ...
Kıvanç Alkan   +3 more
doaj   +1 more source

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