Results 81 to 90 of about 5,338 (223)

Heat‐Resistant Copper Alloys for Extreme Thermal Environments: Mechanisms, Architectures, and Design Strategies

cMat, Volume 3, Issue 2, June 2026.
ABSTRACT Copper (Cu) and copper‐based alloys are indispensable in high‐heat‐flux systems, such as aerospace propulsion, fusion reactors, and advanced power electronics, due to their high thermal conductivity and good manufacturability. However, extreme service conditions increasingly demand not only high thermal conductivity but also elevated ...
Yicheng Cao, Wenjing Zhang, Zhen Yang, Zengde Li, Yunqing Zhu, Jeehyuk Ahn, Lijun Peng, Haofeng Xie, Xujun Mi   +8 more
wiley   +1 more source

Multiaxial fatigue — An overview

Sadhana, 1995
Many engineering components are subjected to multiaxial type of fatigue loading and the fatigue life relation based on uniaxial testing needs modifications before it could be used for multiaxial condition. In this paper a brief review of the different approaches based on stress and strain is presented for the correlation of bulk parameters with the ...
openaire   +2 more sources

Study on Multi‐Step Deformation Mechanisms and Synergistic Regulation of Strength and Ductility in Ti‐2Al‐2.5Zr Alloy Tubes for Nuclear Power Applications

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT To overcome the strength–ductility trade‐off in fabricated Ti‐2Al‐2.5Zr alloy tubes, we systematically investigated the microstructural evolution and mechanical behavior throughout thermomechanical processing, including hot working (forging and extrusion) and cold multi‐pass rolling.
Yanlong Xia, Guiyang Yu, Ying Wang, Yuan Xing, Qiang Xiao, Wei Jin, Yanliang Yi, Zhentao Yu   +7 more
wiley   +1 more source

Dimensionality‐Driven Emerging Phenomena in Hybrid Metal Halides

Small Structures, Volume 7, Issue 6, June 2026.
Emergent Phenomena Governed by Octahedral Connectivity and Dimensionality. Hybrid metal halides are unique among semiconductors in that their inorganic octahedral networks can be rationally assembled in 3D, 2D, 1D, and 0D forms, enabling dimensionality to assist as a powerful control knob over structure, electronic properties, excitations, and ...
José R. Franca, Lucas A. R. Santana, Cássio C. S. Soares, Carlos Mera Acosta, Gustavo M. Dalpian, Jose Antonio Souza   +5 more
wiley   +1 more source

Fatigue life prediction of composite laminates by fatigue master curves

Journal of Materials Research and Technology, 2019
In this paper, fatigue master curves are adopted to predict fatigue life of composite laminates made by unidirectional and braided fiber reinforced composite. Fatigue failure is then determined by Puck’s criterion. Uniaxial and multiaxial S-N curve could
Song Zhou, Xiaodi Wu
doaj   +1 more source

Perspective on Ferroelectric and Nonferroelectric Low‐Dimensional Metal Halide Perovskites for Memristor Technology

Small Structures, Volume 7, Issue 6, June 2026.
In this review article, we have highlighted molecular engineering of spacer cations, the transition from ionic/filamentary to polarization‐driven ferroelectric resistive switching, key state‐of‐the‐art device demonstrations, and the future outlook. Together, these elements illustrate how dimensional control in low‐dimensional hybrid‐halide perovskites ...
Ranita Samanta, Rishukumar Panday, Giulia Ludovisi, Ramamoorthy Boomishankar, Daniele Cortecchia   +4 more
wiley   +1 more source

Micromechanical modeling if the interactions between the microstructure and the dissipative deformation mechanisms in steels under cyclic loading [PDF]

, 2012
La version éditeur de cette publication est disponible à l'adresse suivante : http://www.sciencedirect.com/science/article/pii/S074964191100194XA micromechanical model is proposed to describe the interactions between the microstructure and the ...
WEBER, Bastien, GALTIER, André, FAVIER, Véronique, Marcel Berveiller, BERVEILLER, Marcel, Bastien Weber, André Galtier, MAREAU, Charles, Charles Mareau, Véronique Favier   +9 more
core   +1 more source

Performance of chosen multiaxial cycle counting method under non-proportional multiaxial variable loading.

MATEC Web of Conferences, 2018
One of the most crucial tasks in fatigue life-time estimation of components loaded with multiaxial variable amplitude loading is to correctly identify loading cycles that can be used with multiaxial damage criterions.
Margetin Matus, Biro Dominik
doaj   +1 more source

Fatigue Analysis of Novel 3D Hybrid Natural Fiber‐Reinforced Composites

Polymer Composites, Volume 47, Issue 9, Page 8414-8426, 10 May 2026.
Use of 3D fibre‐reinforcement architecture to improve the fatigue life of natural fibre‐reinforced composites. ABSTRACT The growing demand for sustainable engineering materials has intensified research into natural fiber‐reinforced composites (NFRCs).
H. F. M. de Queiroz, R. Ciardiello, M. D. Banea   +2 more
wiley   +1 more source

Multiaxial fatigue behaviour of sintered steel under combined in- and out-of-phase bending and torsion

, 2022
S.335-353 : Abb.,Tab.,Lit.This paper discusses the fatigue behaviour of sintered steels under multiaxial loading. These steels are the Fe-1.5% Cu and the Fe-2.0% Cu-2.5% Ni, sintered at low and high temperatures, in the densities 7.1 and 7.4 g/ccm, which
Grubisic, V., Sonsino, C.M.
core