A phase-field model for strength and fracture analyses of fiber-reinforced composites
Sign Up to like & getrecommendations! Published in 2019 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2018.10.031
Abstract: Abstract A phase-field model for brittle fracture is proposed and evaluated for strength and fracture analyses of composites. In addition to the elastic properties, this approach makes use of only the fracture toughness and the… read more here.
Keywords: phase field; field; strength fracture; field model ... See more keywords
Thermo-mechanical behavior of TiO2 dispersed epoxy composites
Sign Up to like & getrecommendations! Published in 2017 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2017.09.005
Abstract: Abstract To study the effect of particle size and filler concentration of TiO2 particles on the mechanical and viscoelastic properties (such as tensile strength, fracture toughness, storage modulus, damping properties and the glass transition temperature)… read more here.
Keywords: tio2; tensile strength; sized tio2; epoxy composites ... See more keywords
First-principles calculation of interface binding strength and fracture performance of β’/Al interface in Al–Mg–Si–Cu alloy
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.154515
Abstract: Abstract High strength and high toughness are the key requirements of Al–Mg–Si (6xxx) alloys, and the performance of the precipitate phase directly affect the mechanical properties of the alloys. Among them, the β’ (Mg9Si5) precipitate… read more here.
Keywords: strength; alloy; bond; interface ... See more keywords
Influence of homogenization and aging on tensile strength and fracture behavior of TIG welded Al6061-SiC composites
Sign Up to like & getrecommendations! Published in 2020 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2020.01.098
Abstract: Abstract The present work deals with fractograph analysis and enhancement of mechanical properties like hardness and tensile strength on Al6061-SiC reinforced composites during homogenization and artificial aging at 100, 150 and 200 °C. Scanning Electron Microscope,… read more here.
Keywords: tensile strength; strength; tig welded; al6061 sic ... See more keywords
Influence of maximum aggregate weight ratio on tensile strength and fracture toughness of concrete
Sign Up to like & getrecommendations! Published in 2020 at "Mechanics of Materials"
DOI: 10.1016/j.mechmat.2020.103406
Abstract: Abstract This study examines the influence of the weight percentage of large aggregates with maximum size dmax on the tensile strength and fracture toughness of concrete using a simple fracture mechanics model. The concrete mixes… read more here.
Keywords: tensile strength; strength fracture; fracture toughness; fracture ... See more keywords
Advanced Estimation of Compressive Strength and Fracture Behavior in Ceramic Honeycombs by Polarimetry Measurements of Similar Epoxy Resin Honeycombs
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15072361
Abstract: Finding a non-destructive characterization method for cellular ceramics’ compressive strength and fracture behavior has been a challenge for material scientists for years. However, for transparent materials, internal stresses can be determined by the non-destructive photoelastic… read more here.
Keywords: compressive strength; epoxy resin; strength fracture; fracture behavior ... See more keywords
Grain Refinement Enhanced Tensile Strength, Fracture Toughness and Fatigue Crack Propagation Resistance of a High Zn-Containing Al-Zn-Mg-Cu Alloy
Sign Up to like & getrecommendations! Published in 2023 at "Defect and Diffusion Forum"
DOI: 10.4028/p-pzkzok
Abstract: In present work, a high Zn-containing Al-Zn-Mg-Cu alloy with different grain sizes was fabricated by extrusion and related precipitation characteristics and mechanical property were investigated after uniform heat treatments. The results showed that precipitation characteristics… read more here.
Keywords: high containing; fracture; alloy; strength fracture ... See more keywords