Results 21 to 30 of about 184,696 (315)

Review of the Deformation Mechanism and Earth Pressure Research on the Double-Row Pile Support Structure

open access: yesFrontiers in Earth Science, 2022
As a new support structure system, the double-row pile is widely used in foundations in pit engineering, slope engineering, water conservancy engineering, and other fields.
Yijun Zhou, Liangrui Luo, Linxue Zheng
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

Temperature Effects on the Deformation Mechanisms in a Ni-Co-Based Superalloys

open access: yesCrystals, 2022
The tensile properties of a Ni-Co-based superalloy were investigated from room temperature to 900 °C. From 25 to 650 °C, the yield strength and tensile strength of the alloy decreased slightly, while the elongation decreased sharply.
Rui Hu   +6 more
doaj   +1 more source

Deformation Twin Formed By Self-Thickening, Cross-Slip Mechanism In Nanocrystalline Ni [PDF]

open access: yes, 2008
We report the observation of a deformation twin formed by a recently proposed self-thickening, cross-slip twinning mechanism. This observation verifies one more twinning mechanism, in addition to those reported before, in nanocrystalline face-centered ...
Narayan J   +3 more
core   +1 more source

Deformation mechanism and stability evaluation of Dingjiapo landslide considering the matric suction of unsaturated soil

open access: yesShuiwen dizhi gongcheng dizhi, 2022
The rainfall-induced Dingjiapo landslide poses a potential threat to the safety of the proposed Yunyang to Kaizhou (Yunkai) expressway. In order to identify the characteristics of Dingjiapo landslide, field engineering geological mapping, drilling and ...
Aihong SHI   +3 more
doaj   +1 more source

Effect of Stacking Fault Energy on the mechanism of plastic deformation in Steel and CuZn alloys [PDF]

open access: yes, 2023
openStudy on the mechanism of plastic deformation in AISI 304 steel and CuZn alloys with different compositions depending on the values of the Stacking Fault Energy obtained after a rolling process in different conditons of temperature and ...
SANTACROCE, MARCO
core  

Molecular dynamics simulation of deformation and failure mechanism of kaolinite at different temperatures

open access: yes矿业科学学报, 2019
Uniaxial tensile simulations were carried out in OA,OB and OC directions of kaolinite at different temperatures by using molecular dynamics simulations.The deformation and failure processes of kaolinite were studied at the atomistic scale.The change of ...
He Manchao, Han Zongfang, Yang Hua
doaj   +1 more source

Mechanisms of Light-Induced Deformations in Photoreceptors [PDF]

open access: yesBiophysical Journal, 2020
Abstract Photoreceptors in the retina convert light into electrical signals through a phototransduction cycle that consists of multiple electrical and biochemical events. Phase-resolved optical coherence tomography (pOCT) measurements of the optical path length (OPL) change in the cone photoreceptor outer segments after a light stimulus
Boyle, Kevin C.   +6 more
openaire   +2 more sources

Recent Crustal Deformation in West-Central South America [PDF]

open access: yes, 2003
I use interferometric synthetic aperture radar (InSAR) to create maps of crustal deformation along the coast and within the volcanic arc of central South America. I image deformation associated with six subduction zone earthquakes, four volcanic centers,
Pritchard, Matthew Earl
core   +1 more source

A Study on the Deformation Mechanism of the Rock Surrounding a Weakly Cemented Cross-Layer Roadway, under Tectonic Stress

open access: yesEnergies, 2023
Maintaining the stability of the surrounding rock is an important prerequisite in ensuring the safe and efficient construction of underground mines—in particular, the surrounding rock of the cross-layer roadway, which is a combination of different media ...
Haijun Yu   +5 more
doaj   +1 more source

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