Results 41 to 50 of about 19,028 (298)

Maximum von Mises stress in screws.

open access: yes, 2019
Maximum von Mises stress in screws.
Yo-Lun Chu (7645553)   +5 more
core   +1 more source

A computational and experimental assessment of the pipeline stress state under bending load and internal pressure

open access: yesИзвестия высших учебных заведений: Нефть и газ, 2021
Main pipelines are subjected to a complex of loads during operation. Monitoring of the stress state of the pipeline wall is necessary for performing strength calculations and evaluating the pipeline reliability.The article is devoted to the method of ...
A. A. Ignatik
doaj   +1 more source

Maximum von Mises stress in rods.

open access: yes, 2019
Maximum von Mises stress in rods.
Yo-Lun Chu (7645553)   +5 more
core   +1 more source

Rafting of Ni‐Based Superalloys Under Multiaxial Load as Understood by Phase‐Field Simulations and Critical Experiments

open access: yesAdvanced Engineering Materials, EarlyView.
Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan   +5 more
wiley   +1 more source

AN EFFICIENT METHOD FOR CALCULATING R.M.S. VON MISES STRESS IN A RANDOM VIBRATION ENVIRONMENT [PDF]

open access: yesJournal of Sound and Vibration, 2000
A rigorous and efficient method is presented for calculation of root-mean-square (r.m.s.) von Mises stresses for linear structures excited by stationary random loads. The r.m.s. value is expressed in terms of the zero time-lag covariance matrix of the loads, which in most applications of structural analysis will be calculated from frequency-domain ...
Segalman, Daniel J.   +3 more
openaire   +3 more sources

von Mises stress on the rods.

open access: yes, 2014
The largest maximal von Mises stress on the rods all happened in flexion among all of the fixation models during all states of motion.
Liangbi Xiang (575585)   +4 more
core   +1 more source

Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading

open access: yesAdvanced Engineering Materials, EarlyView.
The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley   +1 more source

Von Mises stress of calcaneus and talus.

open access: yes, 2016
(a) Cross section view of von Mises stress of the calcaneus and talus at 5.0 m/s impact velocity. Orange arrows indicate compressive stress. Cyan arrows indicate tensile stress.
Wenxin Niu (547592)   +3 more
core   +1 more source

Experimental Characterization and Constitutive Modeling of the Effect of Prior Inelastic Strain on the Viscoplastic Behavior of AD730 at 700 °C

open access: yesAdvanced Engineering Materials, EarlyView.
This study shows that superalloys used in aircraft engine disks become much more prone to deformation at high temperatures if they have been strained during manufacturing. This effect increases with the level of prior strain but eventually reaches a limit.
Fabio Machado Alves da Fonseca   +9 more
wiley   +1 more source

Maximum von Mises stress in the enamel and restorative material with different cavities.

open access: yes, 2023
Maximum von Mises stress in the enamel and restorative material with different cavities.
Abdelhak Ouldyerou (17691721)   +7 more
core   +1 more source

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