Results 261 to 270 of about 75,793 (319)

Improving Mechanical Properties of an Al-Zn-Mg-Cu Alloy During High Stress Creep Aging Via Microalloying with Yb

Quanqing Zeng, Namin Xiao, Yu Liu, Lihua Zhan   +3 more
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Covalent Organic Frameworks for Water Sorption: The Importance of Framework Physical Stability

Advanced Functional Materials, EarlyView.
This study explores the water‐vapor stability of 2D covalent organic frameworks (COFs) with varying pore sizes. Results reveal microporous COFs demonstrate superior stability compared to mesoporous ones, despite lower water uptake. Mesoporous keto‐enamine‐linked COFs show enhanced stability due to intralayer hydrogen bonds, confirmed by simulations and
Wei Zhao, He Li, Bui Duc Thuan, Weidong Chen, Qiang Zhu, Mounib Bahri, Boyu Li, Kexin Yu, Chengjun Kang, Ting Chen, Zekun Wang, Nigel D. Browning, Kian Jon Chua, Dan Zhao   +13 more
wiley   +1 more source

Investigation on deformation behaviors and dynamic recrystallization mechanism of spray formed Al–Zn–Mg–Cu alloy under hot compression

Zhiwu Zhang, Ruxue Liu, Dayong Li, Yinghong Peng, Guowei Zhou, Zhihong Jia, Wantai Ma   +6 more
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Dilute rare earth element mediated Hall-Petch relation of Mg alloys

Huihui Yu, Yanggang Li, Jiahao Wang, Bo Guan, Jing Xu   +4 more
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Alloy formation in PM AlMg alloy system

Metal Powder Report, 1991
openaire   +1 more source

Fatigue Crack Growth Paths in Al-Si-Mg Cast Alloys

Diana A. Lados, Diran Apelian
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Grain refinement of Mg-3Y alloy using Mg-10Al2Y master alloy

Journal of Rare Earths, 2021
Abstract The as-extruded Mg-10Al2Y master alloy was chosen as a novel grain refiner for as-cast Mg-3Y alloy. Contrast samples of cast Mg-3Y alloy added with pure Al and Mg-Zr master alloy grain refiners were prepared under the same conditions. In this study, the influence of addition amounts of Al2Y and holding time on grain refinement efficiency as ...
Zhongtao Jiang, Xiang Meng, Bin Jiang, Shan Jiang, Jiahong Dai, Jingren Dong, Yongfeng Ding   +6 more
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Surface Alloying of Mg Alloys After Surface Nanocrystallization

Journal of Nanoscience and Nanotechnology, 2008
Surface nanocrystallization using a surface mechanical attrition treatment effectively activates the surface of magnesium alloys due to the increase in grain boundary diffusion channels. As a result, the temperature of subsequent surface alloying treatment of pure Mg and AZ91 alloy can be reduced from 430 °C to 380 °C.
Ming-Xing, Zhang, Yi-Nong, Shi, Haiqing, Sun, Patrick M, Kelly   +3 more
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Investigating the Use of Mg-3Pb Alloy for Cathodic Protection of Mg Alloys

ECS Meeting Abstracts, 2023
Magnesium alloys possess many interesting properties, including high strength-to-weight ratios, good castability, and excellent biocompatibility. However, its use has been limited because they are also highly reactive and susceptible to corrosion in aqueous environments.
Marta García-Corredora, Raul Reyes-Riverol, Federico R. Garcia-Galvan, Violeta Barranco, Juan Carlos Galvan, José Antonio Jiménez, Santiago Fajardo   +6 more
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Alloying behaviors of AgMg, AuMg and AgAl alloys

Journal of Physics and Chemistry of Solids, 1974
Abstract An expression of the structure-dependent energy of simple metal-noble metal binary alloy is given on the basis of the pseudopotential method. The energy is expressed as a sum of three parts; a band-structure energy, an electrostatic energy and a repulsive overlap energy, each of which is characterized by the usual long-range and short-range ...
openaire   +1 more source