Results 11 to 20 of about 80,429 (263)

Quantized plastic deformation

open access: yesJournal of the Mechanics and Physics of Solids, 2023
49 pages, 18 ...
Perchikov, Nathan, Truskinovsky, Lev
openaire   +3 more sources

The substructure of plastically deformed nickel [PDF]

open access: yesActa Metallurgica, 1964
Abstract The substructures in nickel deformed by compression and tension at various temperatures and by shock loading at room temperature have been investigated by transmission electron microscopy. Dislocation cell structures were observed in all statically loaded specimens and in material shock loaded up to 250 kb pressure.
Holder, R.L., Thomas, G.
openaire   +4 more sources

Advances in Plastic Deformation Technologies

open access: yesMetals, 2023
Material enhancement plays an important role in everyday life due to its impacts on the quality of goods, which we, consumers, buy and use [...]
Travieso Rodríguez, José Antonio   +1 more
openaire   +4 more sources

A Cold-Pressing Method Combining Axial and Shear Flow of Powder Compaction to Produce High-Density Iron Parts

open access: yesTechnologies, 2019
Highly performance methods for cold pressing (cold die forging) of preforms from iron powder with subsequent heat treatment and producing ready parts made of powder are described in the paper.
Sergey N. Grigoriev   +3 more
doaj   +1 more source

Strengthening of damping properties after initial plastic deformation: static and dynamic tests

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2023
The effect of the initial plastic deformation on the damping properties of low-carbon steel is experimentally studied, which corresponds to a change in the deformation diagram. The deformation diagram also refers to hysteresis loops that expand after the
Vladimir B. Zylev, Pavel O. Platnov
doaj   +1 more source

Plastic deformation mechanism of hypoid gears

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2017
Hypoid gears are used as the final reduction gear of vehicles to transmit and change direction torque. Plastic deformation of a hypoid gear tooth flank occurs when a load exceeding the yield stress acts on the tooth surface.
Takayuki AOYAMA   +3 more
doaj   +1 more source

Research on plastic deformation law and forming technology of rotary forging with multi-cone rolls

open access: yesAdvances in Mechanical Engineering, 2021
With the development of industrial technology, the application of large diameter-thickness ratio integral discs in various high precision vessels is becoming more and more important.
Qi Wang   +3 more
doaj   +1 more source

Detection of plastic strain using GNSS data of pre- and post-seismic deformation of the 2011 Tohoku-oki earthquake

open access: yesEarth, Planets and Space, 2020
In general, there are three mechanisms causing crustal deformation: elastic, viscous, and plastic deformation. The separation of observed crustal deformation to each component has been a challenging problem.
Yukitoshi Fukahata   +2 more
doaj   +1 more source

Atomistic study on the nano-scratch mechanism of CoCrFeMnNi high-entropy alloy at different morphology densities

open access: yesMaterials Research Express, 2023
The physical nature of the scratch behavior of CoCrFeMnNi HEA and its deformation mechanism at different morphology densities are investigated by molecular dynamics simulations.
Bing Wang   +3 more
doaj   +1 more source

Plastic Deformation of Protein Monolayers [PDF]

open access: yesBiophysical Journal, 2002
Globular proteins are peculiar solids that display both local stability of their conformation and the ability to undergo large cooperative changes of shape (conformational changes). If one forces a large deformation of the molecule, such that the structure is necessarily changed, it is not obvious whether the deformed globule can still remain a solid ...
Singh-Zocchi, Mukta   +2 more
openaire   +2 more sources

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