Effect of Microstructure on Oxidation and Micro-mechanical Behavior of Arc Consolidated Mo-Ti-Si-(B) Alloys
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-024-09792-x
Abstract: The present study deals with the development and characterization of Mo-35Ti-10Si and Mo-35Ti-10Si-2B (wt.%) alloy for ultra-high temperature applications beyond the temperature limit of existing super alloys. The microstructural characterization using scanning electron microscopy (SEM),… read more here.
Keywords: 35ti 10si; 10si alloy; micro mechanical; alloy ... See more keywords
Investigations on micro-mechanical properties of polycrystalline Ti(C,N) and Zr(C,N) coatings
Sign Up to like & getrecommendations! Published in 2018 at "Acta Materialia"
DOI: 10.1016/j.actamat.2018.02.053
Abstract: Abstract Micro-mechanical properties of Ti(C,N) and Zr(C,N) coatings deposited by chemical vapor deposition on a WC-Co cemented carbide substrate were examined by micro-compression testing using a nanoindenter equipped with a flat punch. Scanning Electron Microscopy,… read more here.
Keywords: micro mechanical; microscopy; properties polycrystalline; polycrystalline coatings ... See more keywords
3D printed micro-mechanical device (MMD) for in situ tensile testing of micro/nanowires
Sign Up to like & getrecommendations! Published in 2019 at "Extreme Mechanics Letters"
DOI: 10.1016/j.eml.2019.100575
Abstract: Abstract The rise of one-dimensional micro/nanomaterials requires comprehensive understanding on their mechanical properties. Recently, MEMS (micro-electromechanical system)-type devices become an efficient tool for characterizing the mechanical behavior of 1D micro/nanomaterials under high resolution electron microscope… read more here.
Keywords: micro mechanical; mechanical device; device mmd; situ tensile ... See more keywords
Micro-mechanical homogenisation of three-leaf masonry walls under compression
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112890
Abstract: Abstract Three-leaf masonry panels are typically composed of external leaves of irregularly bonded units and a rouble infill. The complexity of the response of these structures to mechanical loading arises from: a) the interaction of… read more here.
Keywords: leaf masonry; micro mechanical; masonry walls; three leaf ... See more keywords
A comparative study between micro- and macro-mechanical constitutive models developed for complex loading scenarios
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Plasticity"
DOI: 10.1016/j.ijplas.2016.07.015
Abstract: Constitutive models developed for simulating plastic response upon strain path changes are combined: 1) a macro-mechanical model based on anisotropic yield function, associated flow rule and distortional hardening using Homogeneous Anisotropic Hardening (HAH) approach; 2)… read more here.
Keywords: constitutive models; micro mechanical; macro mechanical; mechanical model ... See more keywords
Micro-mechanical properties of new alternative binders for cemented carbides: CoCrFeNiW high-entropy alloys
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.153141
Abstract: Abstract High-entropy alloys are a new type of materials with excellent properties that offer a great variety of possibilities due to the large degree of freedom in element composition. In particular, CoCrFeNiW alloys have recently… read more here.
Keywords: micro mechanical; entropy alloys; mechanical properties; high entropy ... See more keywords
The effect of micro-mechanical signatures of constituent phases in modern dental restorative materials on their macro-mechanical property: A statistical nanoindentation approach.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2021.104591
Abstract: This study utilized a statistical nanoindentation analysis technique (SNT) to measure the amount of organic and inorganic constituents of twenty different brands of dental resin-based composites (RBCs) and tested whether their macro-property such as flexural… read more here.
Keywords: micro mechanical; nanoindentation; statistical nanoindentation; effect micro ... See more keywords
A micro-mechanical model for the fibrous tissues of vocal folds.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2022.105118
Abstract: Composed of collagen, elastin and muscular fibrous networks, vocal folds are soft laryngeal multi-layered tissues owning remarkable vibro-mechanical performances. However, the impact of their histological features on their overall mechanical properties still remains elusive. Thereby,… read more here.
Keywords: vocal folds; model fibrous; fibrous tissues; model ... See more keywords
Micro-mechanical characterization of superficial layer synthesized by electric discharge machining process
Sign Up to like & getrecommendations! Published in 2021 at "Materials Letters"
DOI: 10.1016/j.matlet.2021.130769
Abstract: Abstract The present research work aims to investigate the micro-mechanical behaviour of the superficial layer synthesized on Ti64 alloy by the electric discharge machining process. The top surface, cross-section morphology, and elemental composition of the… read more here.
Keywords: electric discharge; micro mechanical; layer synthesized; superficial layer ... See more keywords
A micro-mechanical model of reinforced polymer failure with length scale effects and predictive capabilities. Validation on carbon fiber reinforced high-crosslinked RTM6 epoxy resin
Sign Up to like & getrecommendations! Published in 2019 at "Mechanics of Materials"
DOI: 10.1016/j.mechmat.2019.02.017
Abstract: Abstract We propose a micro-mechanical numerical model able to predict the nonlinear behavior and failure of unidirectional fiber reinforced high-crosslinked epoxy subjected to transverse loading conditions. Statistical microstructural volume elements (SMVE) of a realistic composite… read more here.
Keywords: fiber reinforced; micro mechanical; failure; model ... See more keywords
DEM investigation of macro- and micro-mechanical properties of rigid-grain and soft-chip mixtures
Sign Up to like & getrecommendations! Published in 2020 at "Particuology"
DOI: 10.1016/j.partic.2020.06.002
Abstract: Abstract We investigated the macro- and micro-mechanical properties of rigid-grain and soft-chip mixtures (GCMs) through numerical simulations using the discrete element method. We present a novel framework for the discrete modeling of soft chips and… read more here.
Keywords: micro mechanical; macro micro; properties rigid; soft chip ... See more keywords