Results 51 to 60 of about 22,989 (224)
Multiaxial cycle counting method for non-proportional multiaxial variable loading signals based on modified maximal shear stress [PDF]
MATEC Web of Conferences, 2019 One of the most challenging task in field of multiaxial fatigue is fatigue lifetime estimation of components loaded with multiaxial non-proportional variable amplitude loading.
Margetin Matus, Biro Dominik
doaj +1 more source
Modelling strong seismic ground motion: three-dimensional loading path versus wavefield polarization [PDF]
, 2012 Seismic waves due to strong earthquakes propagating in surficial soil layers may both reduce soil stiffness and increase the energy dissipation into the soil.
D'Avila, Maria Paola Santisi +2 more
core +6 more sources
Advanced Materials Technologies, EarlyView.This review outlines how understanding bone's biology, hierarchical architecture, and mechanical anisotropy informs the design of lattice structures that replicate bone morphology and mechanical behavior. Additive manufacturing enables the fabrication of orthopedic implants that incorporate such structures using a range of engineering materials ...
Stylianos Kechagias +4 more
wiley +1 more source
Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
wiley +1 more source
Liquid Crystalline Elastomers in Soft Robotics: Assessing Promise and Limitations
Advanced Robotics Research, EarlyView.Liquid crystalline elastomers (LCEs) are programmable soft materials that undergo large, anisotropic deformation in response to external stimuli. Their molecular alignment encodes directional actuation in a monolithic structure, making them long‐standing candidates for soft robotic systems.
Justin M. Speregen, Timothy J. White
wiley +1 more source
Multiaxial fatigue behavior of aluminum alloy thin-walled notched specimens based on DIC
Cailiao gongcheng, 2021 Focusing on the influence of notch on the multiaxial fatigue performance of material, the proportional multiaxial fatigue test was carried out on 7075-T651 aluminum alloy thin-walled notched specimens with variable equivalent stress amplitude.
CHEN Ya-jun +3 more
doaj +1 more source
Pressure-dependent flow behavior of Zr_(41.2)Ti_(13.8)Cu_(12.5)Ni_(10)Be_(22.5) bulk metallic glass [PDF]
, 2003 An experimental study of the inelastic deformation of bulk metallic glass Zr_(41.2)Ti_(13.8)Cu_(12.5)Ni_(10)Be_(22.5) under multiaxial compression using a confining sleeve technique is presented. In contrast to the catastrophic shear failure (brittle) in
Lu, Jun, Ravichandran, Guruswami
core
Structural reliability analysis of laminated CMC components [PDF]
, 1991 For laminated ceramic matrix composite (CMC) materials to realize their full potential in aerospace applications, design methods and protocols are a necessity.
Duffy, Stephen F. +2 more
core +2 more sources
Advanced Science, EarlyView.ABSTRACT Strain is a proven technique for modifying the bandgap and enhancing carrier mobility in 2D materials. Most current strain engineering techniques rely on the post‐growth transfer of these atomically thin materials from growth substrates to target surfaces, limiting their integration into nanoelectronics.
Berke Erbas +8 more
wiley +1 more source
A bandwidth correction to the Allegri-Zhang solution for accelerated random vibration testing
MATEC Web of Conferences, 2018 In 2008, Allegri and Zhang published a study [Int. J. Fatigue. 2008, 30(6):967-977] in which they provided an exact analytical solution to the inverse scaling law for accelerated vibration tests of linear systems submitted to stationary Gaussian ...
Benasciutti Denis +2 more
doaj +1 more source