Topic
Tensile testing
About: Tensile testing is a research topic. Over the lifetime, 26587 publications have been published within this topic receiving 448948 citations. The topic is also known as: tension strength & Tensile testing.
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TL;DR: In this paper, the behavior of glass fibre-reinforced epoxy with various fiber orientations has been studied under tensile and impact loads, applied parallel with, and perpendicular to, the plane of the composite plates.
12 citations
10 Apr 2019-Materials Science and Engineering A-structural Materials Properties Microstructure and Processing
TL;DR: In this article, two Ni Cu alloys with various contents of Mn, Ti, Al and C were deposited in a shape of single-bead multi layered walls using wire arc additive manufacturing technology.
Abstract: Two Ni Cu alloys with various contents of Mn, Ti, Al and C were deposited in a shape of single-bead multi layered walls using wire arc additive manufacturing technology. To modify solute atom concentrations and particle number density values, the as-welded alloys were subjected to annealing at 1100 °C and age-hardening heat treatment in the 610-480 °C temperature range. Microstructure characterisation was carried out using optical, scanning, conventional transmission and atomic resolution transmission electron microscopy. Work hardening behaviour was studied using tensile testing. For similar deposition and heat treatment conditions, an alloy with higher C and Al, and lower Mn contents exhibited a higher number density of >20 nm TiC particles, higher number density of
12 citations
TL;DR: In this paper, the effect of lattice misfit and microstructural state on the macro-scale performance of Ni-based single crystal superalloys was investigated using a finite-element crystal plasticity framework.
12 citations
TL;DR: In this paper, a simple method to reinforce the lay-up direction of 3D-printed composites is proposed, where a composite part with a through rectangular hole is fabricated via 3D printing and a rectangular reinforcing bar with continuous carbon fibers is inserted into the through hole.
12 citations
TL;DR: The structural capacitor material was found to maintain its capacitance even after significant intralaminar matrix cracking in the CFRP electrodes from high tensile mechanical loads.
Abstract: This paper presents the work to characterise the effects of tensile induced matrix cracks on capacitance of structural composite capacitor materials. The study is based on earlier work within the field of multifunctional materials where mechanical and electrical properties have been characterised. Effects of damage on electrical properties have, however, not been covered by earlier studies. The structural capacitor materials were made from carbon fibre/epoxy pre-pregs as structural electrodes with thermoplastic PET as the dielectric separator. NaOH etching was used as a route for improved adhesion between the epoxy and PET to ensure matrix cracking in the CFRP electrodes occurred prior to delamination between the electrodes and the PET separator. A method to induce and measure the effect of the matrix cracks on electrical properties was successfully developed and used in this study. The method is based on a simple tensile test and proved to be quick and easy to perform with consistent results. The structural capacitor material was found to maintain its capacitance even after significant intralaminar matrix cracking in the CFRP electrodes from high tensile mechanical loads.
12 citations