Results 151 to 160 of about 4,193,841 (361)

A review of transition metal‐based bifunctional oxygen electrocatalysts [PDF]

, 2019
Kassa Belay Ibrahim, Meng‐Che Tsai, Soressa Abera Chala, Mulatu K. Berihun, Amaha Woldu Kahsay, Taame Abraha Berhe, Wei‐Nien Su, Bing‐Joe Hwang   +7 more
openalex   +1 more source

Enhanced Oxidation and Thermal Shock Resistance of N‐type Mg2Si0.89(Sn0.1,Sb0.01) Thermoelectric Material via Cr0.9Si0.1 Coating

Advanced Engineering Materials, EarlyView.
Cr0.9Si0.1 protective coatings are developed to enhance the thermal‐shock and oxidation resistance of Mg2Si0.89(Sn0.1,Sb0.01) thermoelectric (TE) materials. The coating forms a dense and adherent barrier that suppresses oxygen diffusion and mitigates mechanical degradation during cyclic oxidation, demonstrating its potential to improve the long‐term ...
Mikdat Gurtaran, Zhenxue Zhang, Xiaoying Li, Hanshan Dong   +3 more
wiley   +1 more source

The theory of transformations in metals and alloys

, 2003
J. Christian, H. M. Otte
semanticscholar   +1 more source

High‐Entropy Alloy Design Toward Cobalt Substitution for High Hardness and Low Wear Rate Using X–Cr–Fe–Mn–Ni System

Advanced Engineering Materials, EarlyView.
This study explores the replacement of cobalt using the high‐entropy alloy design strategy for wear‐resistant components operating at high temperatures. Starting from the Cantor alloy, cobalt is substituted with Cu, Al, V, or Mo. Metallurgical and tribological analyses reveal that aluminum, vanadium, and molybdenum effectively strengthen the developed ...
Rafaël Jénot, Laurent Peltier, Fodil Meraghni, Mathieu Marquer, Oriane Baulin, Clotilde Macke‐Bart   +5 more
wiley   +1 more source

Oxygen toxicity, oxygen radicals, transition metals and disease.

Biochemical Journal, 1984
B. Halliwell, J. Gutteridge
semanticscholar   +1 more source

Metal−Graphene Interaction Studied via Atomic Resolution Scanning Transmission Electron Microscopy

, 2011
Recep Zan, U. Bangert, Quentin M. Ramasse, Kostya S. Novoselov   +3 more
openalex   +2 more sources

2D Single‐Atom Catalyst with Optimized Iron Sites Produced by Thermal Melting of Metal–Organic Frameworks for Oxygen Reduction Reaction

, 2020
Dong Liu, Jincheng Li, Shichao Ding, Zhaoyuan Lyu, Shuo Feng, Hangyu Tian, Chenxi Huyan, Mingjie Xu, Tao Li, Dan Du, Peng Liu, Minhua Shao, Yuehe Lin   +12 more
openalex   +2 more sources

Insight into photocatalytic degradation of ciprofloxacin over CeO2/ZnO nanocomposites: Unravelling the synergy between the metal oxides and analysis of reaction pathways

, 2021
Łukasz Wolski, Kalina Grzelak, Malwina Muńko, Marcin Frankowski, Tomasz Grzyb, Grzegorz Nowaczyk   +5 more
openalex   +1 more source

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

Advanced Engineering Materials, EarlyView.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi, Pankaj Shrivastava, Ganesh Chouhan, Velaphi Msomi   +3 more
wiley   +1 more source

Dietary Exposure and Health Risk Assessment of Heavy Metal Bioaccumulation in Edible Tissues of Common Carp (Cyprinus carpio) From Koka Reservoir, Ethiopia. [PDF]

Environ Health Insights
Tarekegn MM, Melka AR, Alemayehu YA.
europepmc   +1 more source