Results 61 to 70 of about 12,775,835 (405)
Intrinsic vulnerabilities to mechanical failure in nanoscale films [PDF]
Mechanics of Materials 38, 924-932 (2006), 2005 We use molecular simulations to explore how sample dimensions and interfacial properties impact some generic aspects of the mechanical and structural behavior of nanoconfined materials. Specifically, we calculate the strain-dependent properties of minimum-energy thin-film particle configurations (i.e., inherent structures) confined between attractive ...
arxiv +1 more source
Anisotropy of mechanical properties of greywacke [PDF]
, 2019 The paper brings description of the mechanical properties of greywacke sampled in Kobeřice quarry (Lower Carboniferous Culm Basin, Drahany Uplands, Bohemian Massif).
Havlíčková, Dagmar +2 more
core +1 more source
2D MXenes: Tunable Mechanical and Tribological Properties
Advances in Materials, 2021 2D transition metal carbides, nitrides, and carbonitrides, known as MXenes, were discovered in 2011 and have grown to prominence in energy storage, catalysis, electromagnetic interference shielding, wireless communications, electronic, sensors, and ...
Brian C. Wyatt +2 more
semanticscholar +1 more source
Interfacial Mechanical Behaviors in Carbon Nanotube Assemblies [PDF]
, 2017 Interface widely exists in carbon nanotube (CNT) assembly materials, taking place at different length scales. It determines severely the mechanical properties of these assembly materials. Here I assess the mechanical properties of individual CNTs and CNT bundles, the inter-layer or inter-shell mechanics in multi-walled CNTs, the shear properties ...
arxiv +1 more source
Mechanisms that play a game, not toss a coin [PDF]
arXiv, 2023 Randomized mechanisms can have good normative properties compared to their deterministic counterparts. However, randomized mechanisms are problematic in several ways such as in their verifiability. We propose here to derandomize such mechanisms by having agents play a game instead of tossing a coin.
arxiv
Physico-mechanical properties of Spanish juniper wood considering the effect of heartwood formation and the presence of defects and imperfections [PDF]
, 2014 Producción CientíficaAim of study: Determining the main physical and mechanical properties of Spanish juniper wood from Soria (Spain) considering the effects of heartwood formation and the presence of defects and imperfections; and comparing the ...
Broto Cartagena, Miguel Victorian +4 more
core +1 more source
MetalsThe microstructure developed in a low-alloy steel during friction stir welding and post-weld tempering was studied. The quenched steel samples were subjected to tempering at 650 °C for 1 h, followed by warm rolling to a total strain of 1.5 at the same ...
Anastasiia S. Dolzhenko +6 more
doaj +1 more source
Microstructure and Mechanical Properties of an Al-Li-Mg-Sc-Zr Alloy Subjected to ECAP
Metals, 2016 The effect of post-deformation solution treatment followed by water quenching and artificial aging on microstructure and mechanical properties of an Al-Li-Mg-Sc-Zr alloy subjected to equal-channel angular pressing (ECAP) was examined.
Anna Mogucheva, Rustam Kaibyshev
doaj +1 more source
Microstructure and Strengthening Mechanisms in an HSLA Steel Subjected to Tempforming
Metals, 2021 An effect of tempforming on the microstructure, the carbide precipitation, and the strengthening mechanisms of high-strength low-alloyed steel has been analyzed. The quenched steel was subjected to 1 h tempering at a temperature of 873 K, 923 K, or 973 K
Anastasiia Dolzhenko +4 more
doaj +1 more source
Nature Communications, 2023 Understanding the competing modes of brittle versus ductile fracture is critical for preventing the failure of body-centered cubic (BCC) refractory metals.
Yan Lu +11 more
doaj +1 more source