Results 81 to 90 of about 1,115,084 (248)
Fracture and Structural Integrity, 2015 Crack initiation characteristics and fatigue property of a high-strength steel in very-high-cycle fatigue (VHCF) regime under different stress ratios were investigated in this paper.
Xiaolong Liu, Chengqi Sun, Youshi Hong
doaj
, 2022 Art. 105824The effect of stress concentrations on the fatigue behaviour of two structural adhesives, relevant materials in lightweight applications, was investigated regarding fatigue strength, crack initiation lifetime, damage evolution and fracture ...
Beber, Vinicius Carrillo +1 more
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Out‐of‐Plane Strain‐Decoupled Architecture for High‐Fill‐Factor Stretchable OLED Displays
Advanced Functional Materials, EarlyView.A vertically decoupled multilayer SOLED architecture separates emissive pixel islands from deformable interconnects, allowing low‐modulus elastomeric layers to accommodate applied strain and suppress strain transfer to the OLED region. This design, combined with transparent hybrid encapsulation, enables a high fill factor (∼75%), stretchability ...
Young Hyun Son +2 more
wiley +1 more source
Nihon Kikai Gakkai ronbunshuFatigue failure involves fatigue crack initiation and propagation processes. In bulk metals, the fatigue crack initiation process is strongly affected by a dissimilar surface layer, while the fatigue crack propagation process is less affected.
Toshiyuki KONDO +3 more
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Prediction of Fatigue Crack Initiation of 7075 Aluminum Alloy by Crystal Plasticity Simulation. [PDF]
Materials (Basel), 2023 Shiraiwa T, Briffod F, Enoki M.
europepmc +1 more source
Advanced Functional Materials, EarlyView.BSA addition to physiological solutions enhances resistance of a Zn alloy to stress corrosion cracking (SCC) but reduces its corrosion resistance. Extended surface characterization explains the contrasting influences on corrosion and SCC. Unexpectedly, the alloy suffers transgranular SCC (TGSCC), despite extensive grain boundary precipitation. Thorough
RK Singh Raman +9 more
wiley +1 more source
Advances in Materials Science and Engineering, 2016 This work aims to investigate the fretting fatigue life and failure mode of steel Q235B plates in single-lap bolted joints. Ten specimens were prepared and tested to fit the S-N curve.
Yazhou Xu, Zhen Sun, Yuqing Zhang
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Nihon Kikai Gakkai ronbunshu, 2014 Orientation changes during fatigue crack initiation process in ferrite steels with different grain size were evaluated by the electron backscatter diffraction (EBSD).
Mamoru HAYAKAWA +2 more
doaj +1 more source
Study on the Fatigue Crack Initiation and Growth Behavior in Bismuth- and Lead-Based Free-Cutting Brasses. [PDF]
Materials (Basel), 2022 Masuda K +5 more
europepmc +1 more source
An energy-equilibrium model for complex stress effect on fatigue crack initiation [PDF]
, 2014 Based on Tanaka and Mura's fatigue model and Griffith theory for fracture, an energy-equilibrium model was proposed to explain the complex stress effect on fatigue behavior.
Xie, JJ (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China. +4 more
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