Results 71 to 80 of about 660,437 (222)

Multiaxial fatigue life prediction for various metallic materials based on the hybrid CNN‐LSTM neural network

Fatigue & Fracture of Engineering Materials & Structures, 2023
Fei Heng, Jianxiong Gao, Rongxia Xu, Haojin Yang, Qin Cheng, Yuanyuan Liu   +5 more
semanticscholar   +1 more source

Implementation of multiaxial high cycle fatigue criterion in finite element analysis

MATEC Web of Conferences, 2016
Multiaxial high cycle fatigue analyses concern many mechanical components in several industries (aircraft, automobile, railway...). Many multiaxial fatigue criteria have been proposed in the literature for metals. This study deals with the integration of
Vu Quoc Huy, Vu Dinh Quy
doaj   +1 more source

Multiaxial Low-cycle Fatigue Behavior and Life Prediction of 7075-T651 Aluminum Alloy Thin-walled Tubular Specimens

Cailiao gongcheng, 2018
Tension-torsion fatigue tests with different loading conditions were carried out on 7075-T651 aluminum alloy thin-walled tubular specimens aiming at studying multiaxial fatigue failure of aviation aluminum alloy.
CHEN Ya-jun, LIU Chen-chen, CHU Yu-long, SONG Xiao-xiao   +3 more
doaj   +1 more source

Multiaxial Fatigue Analysis of Connecting Bolt at High-Speed Train Axle Box under Structural Subharmonic Resonance. [PDF]

Sensors (Basel), 2023
Feng Y, Li F, Shu K, Dai H.
europepmc   +1 more source

Multiaxial Fatigue Lifetime Estimation Based on New Equivalent Strain Energy Damage Model under Variable Amplitude Loading

Crystals
The largest normal stress excursion during contiguous turn time instants of the maximum torsional stress is presented as an innovative path-independent fatigue damage quantity upon the critical plane, which is further employed for characterizing fatigue ...
Zhi-Qiang Tao, Xiangnan Pan, Zi-Ling Zhang, Hong Chen, Li-Xia Li   +4 more
doaj   +1 more source

A Multiaxial Fatigue Damage Model Based on Constant Life Diagrams for Polymer Fiber-Reinforced Laminates. [PDF]

Polymers (Basel), 2022
Elkin A, Gaibel V, Dzhurinskiy D, Sergeichev I.   +3 more
europepmc   +1 more source

Life Prediction for metals under multiaxial fatigue: A Review of existing multiaxial fatigue tests.

, 2022
An overview of multiaxial fatigue life prediction methodologies and tests is provided in the present paper. It is essential for engineering applications to accurately estimate the fatigue failure behaviour and fatigue life of structures or materials subjected to multiaxial loads.
openaire   +1 more source

A multiaxial fatigue life prediction method using a hybrid GRU-FCNN model optimized by grid search

Results in Engineering
Multiaxial fatigue life prediction is critical for the safety assessment of engineering structures. Conventional models are often tailored to specific materials and loading paths, which limits their accuracy and broad applicability under complex ...
Ji Yao, Yuancong Song, Ran Guo, Xuran Li, Lei Fu, Xiaofeng Yu   +5 more
doaj   +1 more source

Notches, nominal stresses, fatigue strength reduction factors and constant/variable amplitude multiaxial fatigue loading

International Journal of Fatigue, 2022
L. Susmel
semanticscholar   +1 more source

Fatigue Assessment of Rib–Deck Welded Joints in Orthotropic Steel Bridge Decks Under Traffic Loading

CivilEng
Rib–deck (RD) welded joints in orthotropic steel bridge decks are prone to different fatigue crack mechanisms. Standard fatigue design methods are inadequate for some of these mechanisms under multiaxial non-proportional loading conditions.
Bruno Villoria, Sudath C. Siriwardane, Jasna Bogunovic Jakobsen   +2 more
doaj   +1 more source