Tip radius variation with elastic indentation depth
Sign Up to like & getrecommendations! Published in 2018 at "Materials Letters"
DOI: 10.1016/j.matlet.2018.05.045
Abstract: Abstract The reduced elastic modulus of a material is measured with a nanoindenter probe that is operated in the tapping mode. The resonant frequency of a freely oscillating cantilever is reduced when contact is made… read more here.
Keywords: elastic indentation; radius variation; variation elastic; tip radius ... See more keywords
Porosity variation of elastic wave velocities in clean sandstones
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DOI: 10.1111/1365-2478.13142
Abstract: The mechanical properties of sandstones, including porosity, density and elastic moduli, can be estimated non‐destructively through elastic wave‐velocity measurements. Here, the variation of elastic wave velocity with porosity in sandstones is modelled using Maxwell's effective… read more here.
Keywords: elastic wave; variation elastic; wave velocities; porosity ... See more keywords
Variation of elastic characteristics of metastable austenite steel under cycling straining
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DOI: 10.1134/s1063784217040089
Abstract: We have analyzed the effect of elastoplastic cyclic straining on anisotropy of elastic properties of 08Kh18N10T metastable austenite steel. The possibility of determining the strain amplitude of the fatigue loading cycle by an acoustic method… read more here.
Keywords: austenite steel; characteristics metastable; elastic characteristics; variation elastic ... See more keywords
Variation of elastic modulus of high strength 21-6-9 tube and its influences on forming quality in numerical control rotary draw bending
Sign Up to like & getrecommendations! Published in 2021 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"
DOI: 10.1177/0954406221990692
Abstract: Elastic modulus is one of the most crucial mechanical property parameters that affects the plastic forming quality of bent parts, especially for springback. Elastic modulus practically varies with plastic deformation, and its precise description is… read more here.
Keywords: forming quality; variation elastic; elastic modulus; tube ... See more keywords