Results 51 to 60 of about 3,725 (208)

The influence of particle types of metal reinforcement on the microstructure and properties of magnesium-based composites

Journal of Materials Research and Technology
Magnesium-based composites reinforced with metallic particles are highly valued for their enhanced modulus and balanced strength-ductility. This study systematically investigates the effects of three typical metallic particles (Ti, Fe, Ni) on the ...
Xin Li, Yaru Han, Jing Xu, Bo Guan, Wenzheng Liu, Yang Cao, Changjian Yan, Xuan Luo, Yunchang Xin   +8 more
doaj   +1 more source

Unveiling the Uncharted Potential of 2D Materials in Li/Na–S Batteries: A Paradigm Shift From Graphene

Advanced Science, EarlyView.
This review explores emerging 2D materials beyond graphene, including graphdiyne, phosphorene, borophene, siloxene, MBene, antimonene, and germanene for Li/Na–S batteries. It analyzes their roles as sulfur hosts, metallic anode protectors, separators, and electrolyte fillers, emphasizing polysulfide suppression, dendrite inhibition, and interfacial ...
Naveen Kumar T. R, Xuebing Zhu, Yao‐Jie Lei, Lei Zhang, Hua Kun Liu, Weihong Lai, Guoxiu Wang, Yun‐Xiao Wang   +7 more
wiley   +1 more source

A Study on the Influence of Nitrogen Content on the Structural Performance and Stress Corrosion Resistance of 700 MPa Ultra-High-Strength Steel Bars

Metals
This study investigates the influence of vanadium–nitrogen (V-N) microalloying design on the microstructure and mechanical properties of 700 MPa grade ultra-high-strength steel bars. Through the control of the V/N ratio and cooling rate, a yield strength
Xiaomin Zhao, Zhiyi Wang, Xuemin Wang, Xuedong Li, Xiaochen Zhang, Xuequn Cheng, Chao Liu   +6 more
doaj   +1 more source

Surface Neuronal‐Like Structuring of High‐Strength CFRP for Enhanced Electromagnetic Interference Shielding

Advanced Science, EarlyView.
This study elucidates the microstructural evolution at the material interface of Ni‐plated plain‐weave carbon fiber fabric following vacuum heat treatment at 500°C–900°C under different current densities, as well as the mechanism underlying the synergistic enhancement of electromagnetic shielding and ductility.
Wei Cheng, Ben Jia, Shuhan Xiang, Biao Chen, Yongjun Zhang, Zhuo Liu, Xiaopeng Wan, Heyuan Huang   +7 more
wiley   +1 more source

Fabrication of Composite Cathode for All‐Solid‐State Sodium Batteries

Advanced Energy Materials, EarlyView.
The design of composite cathodes for all‐solid‐state sodium batteries must address three critical challenges—interfacial side reactions, interfacial delamination, and highly tortuous transport pathways. This work outlines structural and interfacial strategies to optimize ion transport and mechanical stability, enabling durable, and high‐performance ...
Gaoming Sun, Yuan Ma, Hehe Zhang, Shengan Wu, Shiyong Chu, Stefano Passerini, Yanjiao Ma   +6 more
wiley   +1 more source

Safety of Sodium‐Ion Batteries: Evaluation and Perspective from Component Materials to Cells, Modules, and Packs

Advanced Energy Materials, EarlyView.
This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim, Seoa Kim, Erik A. Wu, Darren H. S. Tan, Shawn Peng, Xiaolin Li   +5 more
wiley   +1 more source

Anisotropic hydrogen embrittlement behavior of hot-rolled A572 steel

npj Materials Degradation
In the present work, an investigation of the susceptibility to hydrogen embrittlement of a hot rolled ASTM A572 steel with a banded pearlite/ferrite microstructure was conducted, with the objective of elucidating the anisotropic mechanical behavior of ...
Paulo Henrique Barbosa, Henrique de Souza Silva, Artur dos Santos Neto, Erberte Costa, Pedro Brito   +4 more
doaj   +1 more source

Novel high nitrogen austenitic stainless steels: From high-throughput screening to experimental validation and properties relationship

Journal of Materials Research and Technology
The quest for affordable and price-stable alternatives for nickel as the main austenitizing alloying element is pushing the stainless steel industries to develop new types of Ni-lean austenitic stainless steels.
Victor Hugo Mafra Monfredo Ferreira, Francisco Gil Coury, Diego de Araujo Santana, Guilherme Yuuki Koga   +3 more
doaj   +1 more source

Degradation Pathways of Silicon‐Based Anodes in Lithium‐Ion Batteries

Advanced Energy Materials, EarlyView.
Silicon‐based anodes undergo degradation through five primary pathways: (1) mechanical and structural deterioration of the active material, (2) loss of electrode integrity and electrical contact, (3) mechanical instability of the solid electrolyte interphase (SEI), characterized by repetitive fracture and deformation, (4) chemical instability of the ...
Yoon Jeong Choi, Ji‐Youn Bae, Ga‐On Park, Seung‐Ho Yu   +3 more
wiley   +1 more source

Nanostructured red mud reinforced AlCoCrFeTi high-entropy alloys: Phase stabilization, microstructural evolution, and mechanical properties

Next Materials
The present study reports the synthesis and characterization of nanostructured red mud (RM) particle–reinforced Equi atomic AlCoCrFeTi high-entropy alloys (HEAs).
Gurugubelli Swami Naidu, Vineetha Urjana, Kottapalli Venkatesh   +2 more
doaj   +1 more source