Results 71 to 80 of about 1,082 (176)

Ratcheting Response of Heat-Treated Notched 1045 Steel Samples Undergoing Asymmetric Uniaxial Loading Cycles

Applied Mechanics
The present study evaluates the ratcheting response of notched cylindrical samples made of 1045 steel alloy subjected to asymmetric loading cycles using the kinematic hardening framework, coupled with Neuber’s rule.
Faezeh Hatami, Ahmad Varvani-Farahani
doaj   +1 more source

Fatigue Behavior of the FGH96 Superalloy under High-Temperature Cyclic Loading. [PDF]

Materials (Basel), 2023
Li Z, Qin H, Xu K, Xie Z, Ji P, Jia M.
europepmc   +1 more source

The investigation on the bending fatigue properties of Ti–6Al–4V lattice sandwich structures fabricated EB-PBF

Journal of Materials Research and Technology
In this study, lattice sandwich structures of Ti–6Al–4V alloy with simple cubic (SC) and rhombic dodecahedron (RD) unit cells were prepared by electron beam powder bed fusion (EB-PBF) technique.
Y. Han, S.X. Su, L. Yang, S.J. Li
doaj   +1 more source

The microstructure and texture effects on fatigue behavior of AZ31B magnesium induced by pre-strain along radial direction

Journal of Materials Research and Technology
In this study, compressional pre-strain was conducted on fatigue samples extracted from the AZ31B rod along the radial direction (RD), leading to the alteration of microstructure and texture, of which the impact on ratcheting behavior and fatigue life ...
Guosheng Duan, Jinze Du, Linghui Song, Wenhan Jin, Naifu Zou, Xinghao Du   +5 more
doaj   +1 more source

Accumulation of Plastic Strain at Notch Root of Steel Specimens Undergoing Asymmetric Fatigue Cycles: Analysis and Simulation. [PDF]

Materials (Basel), 2023
Hatami F, Varvani-Farahani A.
europepmc   +1 more source

The concurrent ratcheting and stiffness degradation-based damage variable in SA508 steel samples undergoing stress cycles at room and elevated temperatures

Materials Research Express
This study evaluates the interaction between ratcheting and stiffness degradation in SA508 steel samples at various operating temperatures using a combined isotropic-kinematic hardening framework.
M Karimi, A Varvani-Farahani
doaj   +1 more source

Influence of Microalloying on the Microstructures and Properties of Spalling-Resistant Wheel Steel. [PDF]

Materials (Basel), 2023
Cong T, Jiang B, Zou Q, Yao S.
europepmc   +1 more source

Special Issue "Fracture Mechanics and Fatigue Damage of Materials and Structures". [PDF]

Materials (Basel), 2023
Lesiuk G, Rozumek D.
europepmc   +1 more source

Structural Basis of Lipopolysaccharide O-Antigen Chain Length Modality. [PDF]

Research (Wash D C)
Wiseman B, Widmalm G, Högbom M.
europepmc   +1 more source

Micro-Interface Slip Damping in a Compressed Coir Vibration Isolator. [PDF]

Materials (Basel)
Rongong JA, Pei JS, Wright JP, Miller GA.   +3 more
europepmc   +1 more source