Shrinkage Void Formation in Resistance Spot Welds: Its Effect on Advanced High-Strength-Steel Weld Strength and Failure Modes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-019-04465-6
Abstract: Among various defects formed in resistance spot welds of advanced high-strength steels (AHSSs), shrinkage void (cavity) is the least addressed topic. Although cavities are formed in numerous sizes and shapes, their influence on the strength… read more here.
Keywords: strength; spot welds; cavity; resistance spot ... See more keywords
Micropillar compression investigation of size effect on microscale strength and failure mechanism of Calcium-Silicate-Hydrates (C-S-H) in cement paste
Sign Up to like & getrecommendations! Published in 2019 at "Cement and Concrete Research"
DOI: 10.1016/j.cemconres.2019.105863
Abstract: Abstract The compressive strength and failure of concrete and cement exhibit strong size effect over various length scales. To investigate possible size effect on compressive strength and failure mechanism of Calcium-Silicate-Hydrates (C-S-H) in cement paste,… read more here.
Keywords: strength; failure; size effect; strength failure ... See more keywords
Experimental investigation on strength and failure characteristics of cemented paste backfill-rock composite under uniaxial compression
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.124629
Abstract: Abstract To investigate on the strength and failure characteristics of cemented paste backfill-rock (CPB-R) composite under uniaxial compression, specimen models of the CPB-R composite with nonlinear interface and different interface angles were proposed. Results show… read more here.
Keywords: strength failure; interface angle; failure; interface ... See more keywords
Macro-modeling of the strength and failure of multi-layer multi-steel grade spot welds: Connector formulation, assembly model and identification procedure
Sign Up to like & getrecommendations! Published in 2017 at "Thin-walled Structures"
DOI: 10.1016/j.tws.2017.01.023
Abstract: Abstract The aim of this paper is to investigate the mechanical strength and the failure of three-sheet multi-steel grade Resistance Spot Welded assemblies (RSW) using experimental and numerical tests. A macroscopic modeling approach, using three… read more here.
Keywords: strength failure; multi steel; multi; steel grade ... See more keywords
A numerical characterization workflow for assessing the strength and failure modes of heterogeneous oil sands
Sign Up to like & getrecommendations! Published in 2020 at "Canadian Geotechnical Journal"
DOI: 10.1139/cgj-2020-0137
Abstract: Understanding the strength and failure modes of overburden and reservoir are critical components in safety assessments for oil sands surface mining and in situ thermal recovery operations. Currentl... read more here.
Keywords: strength failure; failure modes; oil sands;
Prediction of laminate delamination from strength failure of interlaminar matrix-layer
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Reinforced Plastics and Composites"
DOI: 10.1177/07316844221105289
Abstract: Prediction of laminate delamination can be achieved by assessing strength failure of an interlaminar matrix-layer inserted in between the laminae, but the thus obtained matrix-layer stresses are generally out of expectation. In this paper, two… read more here.
Keywords: strength failure; delamination; matrix layer;
Environmental Effects on Strength and Failure Strain Distributions of Sheep Wool Fibers
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14132651
Abstract: Sheep wool is an eco-friendly, renewable, and totally recyclable material increasingly used in textiles, filters, insulation, and building materials. Recently, wool fibers have become good alternatives for reinforcement of polymer composites and filaments for 3D… read more here.
Keywords: strength; failure strain; sheep wool; strength failure ... See more keywords