Results 71 to 80 of about 2,637 (151)

A novel approach to simulate the stiffness behaviour of spot welded vehicle structures under multi axial variable amplitude loading

MATEC Web of Conferences, 2018
Under cyclic loading in combination with high local stress levels a change in stiffness of connection points, e.g. spot welds, self-piercing rivets or flow drill screws can be observed.
Rösch Peter, Schmidt Halvar, Bruder Thomas   +2 more
doaj   +1 more source

Fatigue Assessment of Welded Joints Subjected to Multiaxial Loading Conditions through the Effective Critical Plane Approach

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 11, Page 5048-5064, November 2026.
ABSTRACT Reliable fatigue design of welded components under multiaxial loading demands local criteria able to capture both the stress gradient at the weld notches and the influence of a complex loading condition including non proportionality of the stress‐strain load history. The Effective Critical Plane (ECP) approach, based on a stress averaging over
A. Chiocca, F. Frendo
wiley   +1 more source

Modeling of nonlinear multiaxial deformation of concrete on the base of hyperelastic orthotropic model

MATEC Web of Conferences, 2016
The hyperelastic orthotropic material model is proposed to describe the nonlinear behavior of concrete under monotonic multiaxial loading with taking into account the tension-compression anisotropy.
Lavrov Kirill, Semenov Artem, Benin Andrey   +2 more
doaj   +1 more source

Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid

Advanced Engineering Materials, Volume 28, Issue 19, 7 October 2026.
A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao, Keldy Mason, Mert Gülçür, Rachel Paddock‐Lamb, Prince Alvin Fofanah, Zachariah A. Page, Michael Cullinan   +6 more
wiley   +1 more source

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

Advanced Materials, Volume 38, Issue 55, 1 October 2026.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko, Chiamaka Akah, Ravinder Dahiya   +2 more
wiley   +1 more source

FATIGUE LIFE PREDICTION METHODOLOGY BASED ON WEIGHT-AVERAGED MAXIMUM SHEAR STRESS PLANE UNDER MULTIAXIAL LOADING

Jixie qiangdu, 2021
A fatigue life prediction methodology is proposed based on weight-averaged maximum shear stress range plane.Firstly,based on modified Wang and Brown’s reversal counting method,a new approach to the determination of the critical plane is proposed under ...
TAO ZhiQiang, ZHANG Ming, ZHU Yu, CHENG Rong, WANG LeiJie, LI Xin   +5 more
doaj  

A Closed‐Loop Framework for Inverse Design: Dynamic Training and Intelligent Optimization for Heterostructured Materials

Advanced Science, Volume 13, Issue 55, 5 October 2026.
To accelerate the inverse design of heterostructured metal matrix composites, a closed‐loop scientific machine learning framework integrates continual learning prediction with NSGA‐II‐PMCP optimization. The framework maps microstructural descriptors to strength, toughness, and modulus, expands high‐quality Pareto solutions, and guides experimentally ...
Zhiyan Zhong, Xueru Zheng, Xiao Zhou, Zhengheng Tao, Wan Han, Jingyi Pan, Dian Wu, Ning Gao, Lei Liu, Zhongyang Wang, Fanchao Meng, Tongxiang Fan   +11 more
wiley   +1 more source

Investigations into the multiaxial material behaviour of ETFE‐foils subjected to strain‐controlled multiaxial loading in bubble inflation tests

ce/papers, Volume 9, Issue 4-5, Page 90-95, October 2026.
Abstract The recently published DIN CEN/TS 19102 provides guidelines to design membrane structures and distinguishes between two limit states: ultimate limit state (ULS) and serviceability limit state (SLS). DIN CEN/TS 19102 provides strength characteristics based on uniaxial short‐term tensile tests, whereas most membrane structures are subjected to ...
Felix Surholt, Jörg Uhlemann, Natalie Stranghöner   +2 more
wiley   +1 more source

Orthopedic Mechanophenotype: A Structured Narrative Review of Multiscale Biomechanics, Mechanotransduction, and Clinical Decision‐Making

Orthopaedic Surgery, Volume 18, Issue 10, Page 2045-2059, October 2026.
The orthopedic mechanophenotype framework comprises load exposure, tissue susceptibility, and biological adaptability axes to decode mechanical‐biological crosstalk. It guides clinical phenotyping, targeted intervention, and response monitoring for orthopedic disorders beyond static morphological assessment.
Zihao Lan, Zhipeng Mu, Hongjian Li
wiley   +1 more source

Mechanism-aware modular hybrid framework for multiaxial fatigue life prediction of S355 steel: integrating dang van and SUSMEL criteria with regime-specific machine learningThe data that support the findings of this study are openly available in the Mendeley data repository at (accessed on 25 October 2021).

Results in Engineering
Reliable fatigue-life prediction under multiaxial loading is a key challenge in structural integrity assessment due to complex stress interactions, mean-stress effects, and microstructural anisotropy.
Youcef Layes, Zoubeir Tourki
doaj   +1 more source