Results 1 to 10 of about 380,646 (294)

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

Surface quality and dry sliding wear behavior of AZ61Mg alloy using Abbott firestone technique

open access: yesScientific Reports, 2023
Currently, magnesium alloys are widely utilized in diverse sectors due to their unique properties. However, the AZ61Mg alloy, a commonly used magnesium alloy, is known to have poor wear resistance, which limits its applications.
Eman H. El-Shenawy, Ahmed I. Z. Farahat
doaj   +1 more source

Flow Behavior and Mechanical Properties of Multi-Pass Thermomechanically Processed 7075 Al-Alloy

open access: yesMetals, 2023
Research on multi-pass hot processing of 7075 Al-alloy was rarely discussed. This study aims to design and evaluate different thermomechanical processing strategies (TMPS) to produce 3 mm-thick sheets of 7075 Al-alloy. A physical simulation was performed
Eman El-Shenawy   +4 more
doaj   +1 more source

Effect of Preheating on the Mechanical Workability Improvement of High-Strength Electrical Steels during Tandem Cold Rolling

open access: yesMetals, 2023
Cold-rolled silicon steel strip products are widely used as the main soft magnetic components in cores of electrical motors, generators, and transformers.
František Kováč   +4 more
doaj   +1 more source

A Study on the Plastic Deformation by Collision of a Safety Coupling under Overload [PDF]

open access: yes한국정밀공학회지, 2021
Plastic deformation of balls in safety coupling by collision with V-Hole was investigated in the current study. Generally, when the applied torque is greater than the maximum allowable torque, balls in V-Hole get out from the holes and the coupling loses
Hyeon Jun Jung   +4 more
doaj   +1 more source

Study on the Effect of Milling Surface Plastic Deformation on Fatigue Performance of 20Cr and TC17 Specimens

open access: yesMetals, 2022
In addition to the micro-topography of machined surfaces, plastic deformation is an important factor affecting the machined surface integrity and the fatigue performance of specimens. For 20Cr and TC17 materials, the effect law of milling surface plastic
Xun Li   +4 more
doaj   +1 more source

Gross plastic deformation of axisymmetric pressure vessel heads [PDF]

open access: yes, 2006
The gross plastic deformation and associated plastic loads of four axisymmetric torispherical pressure vessels are determined by two criteria of plastic collapse: the ASME twice elastic slope (TES) criterion and the recently proposed plastic work ...
Camilleri, Duncan   +2 more
core   +1 more source

Design by analysis of ductile failure and buckling in torispherical pressure vessel heads [PDF]

open access: yes, 2007
Thin shell torispherical pressure vessel heads are known to exhibit complex elastic-plastic deformation and buckling behaviour under static pressure. In pressure vessel Design by Analysis, the designer is required to assess both of these behaviour modes ...
Camilleri, Duncan   +2 more
core   +2 more sources

A plastic load criterion for inelastic design by analysis [PDF]

open access: yes, 2006
The allowable plastic load in pressure vessel design by analysis is determined by applying a graphical construction to a characteristic load-deformation plot of the collapse behavior of the vessel.
ASME   +6 more
core   +1 more source

The Cracking Mechanism of Ferritic-Austenitic Cast Steel

open access: yesArchives of Foundry Engineering, 2016
In the high-alloy, ferritic - austenitic (duplex) stainless steels high tendency to cracking, mainly hot-is induced by micro segregation processes and change of crystallization mechanism in its final stage.
Stradomski G.
doaj   +1 more source

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