Results 1 to 10 of about 395,568 (271)

Compositionally-Driven Formation Mechanism of Hierarchical Morphologies in Co-Deposited Immiscible Alloy Thin Films [PDF]

Nanomaterials, 2021
Co-deposited, immiscible alloy systems form hierarchical microstructures under specific deposition conditions that accentuate the difference in constituent element mobility. The mechanism leading to the formation of these unique hierarchical morphologies
Max Powers, James A. Stewart, Rémi Dingreville, Benjamin K. Derby, Amit Misra   +4 more
doaj   +2 more sources

Atomistic characterization of the dispersed liquid droplet in immiscible Al–Pb alloy

Journal of Materials Research and Technology, 2021
This study develops an atomistic simulation-based methodology for studying the dispersed droplet phase in immiscible alloy. The methodology is applied to the immiscible Al–Pb alloy liquid droplet system to study the temperature and curvature effects on ...
Xiang-Ming Ma, Hong-Tao Liang, Wen-Liang Lu, Xin Zhang, Zhi-Yong Yu, Yang Yang   +5 more
doaj   +3 more sources

Effect of Vertical High Magnetic Field on the Morphology of Solid-Liquid Interface during the Directional Solidification of Zn-2wt.%Bi Immiscible Alloy

Metals, 2022
The morphology of the solid-liquid (S-L) interface is crucial for the directionally solidified microstructures of various alloys. This paper investigates the effect of vertical high magnetic field (VHMF) on the morphology evolution of the S-L interface ...
Bangfei Zhou, Xianghui Guo, Wenhao Lin, Ying Liu, Yifeng Guo, Tianxiang Zheng, Yunbo Zhong, Hui Wang, Qiuliang Wang   +8 more
doaj   +3 more sources

Irradiation damage alloying for immiscible alloy systems and its thermodynamic origin

Materials & Design, 2019
Direct alloying is very difficult for immiscible alloy systems owing to the absence of driving force at equilibrium. To realize alloying for immiscible alloy systems, a method, named as irradiation damage alloying (IDA), is developed and used to prepare ...
Jinlong Du, Yuan Huang, Jiwen Liu, Yongchang Liu, Zumin Wang   +4 more
doaj   +3 more sources

Heterogeneous Morphologies and Hardness of Co-Sputtered Thin Films of Concentrated Cu-Mo-W Alloys [PDF]

Nanomaterials
Heterogeneous microstructures in Cu-Mo-W alloy thin films formed by magnetron co-sputtering immiscible elements with concentrated compositions are characterized using scanning transmission electron microscopy (STEM) and nanoindentation.
Forrest Wissuchek, Benjamin K. Derby, Amit Misra   +2 more
doaj   +2 more sources

Solidification of Immiscible Alloys under High Magnetic Field: A Review

Metals, 2021
Immiscible alloy is a kind of functional metal material with broad application prospects in industry and electronic fields, which has aroused extensive attention in recent decades.
Chen Wei, Jun Wang, Yixuan He, Jinshan Li, Eric Beaugnon   +4 more
doaj   +1 more source

Amorphous alloy reinforced Cu-based immiscible coatings by laser melting deposition: Separation mechanism and corrosion behavior

Materials & Design, 2023
In order to clarify the effect of Fe-based amorphous alloy on the separation mechanism and corrosion behavior of Cu-based immiscible coatings, 10 wt% Fe-based amorphous powder was designed into 90 wt% pure Cu powder to produce the amorphous alloy ...
Shengfeng Zhou, Junjie Yang, Cheng Deng, Jianbo Jin, Lianxi Hu, Yang Lu   +5 more
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In situ de-wetting of liquid–solid interface to fabricate spherical Ag@Ni immiscible alloys

AIP Advances, 2022
Spherical Ag@Ni immiscible alloy powders were successfully fabricated combining in situ de-wetting of metal droplets from a metalloid solid medium with phase separation of immiscible alloys.
Cheng Zhou, Chenglong Lei, Jin Qian, Chuannan Ge, Shaolong Tang, Youwei Du   +5 more
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The immiscibility of InAlN ternary alloy [PDF]

Scientific Reports, 2016
AbstractWe have used two models based on the valence force field and the regular solution model to study the immiscibility of InAlN ternary alloy and have got the spinodal and binodal curves of InAlN. Analyzing the spinodal decomposition curves, we obtain the appropriate concentration region for the epitaxial growth of the InN-AlN pseudobinary alloy ...
Guijuan Zhao, Xiaoqing Xu, Huijie Li, Hongyuan Wei, Dongyue Han, Zesheng Ji, Yulin Meng, Lianshan Wang, Shaoyan Yang   +8 more
openaire   +2 more sources

Effect of laser energy density on microstructure and properties Cu–Fe–P immiscible alloys fabricated by laser selective melting: heterogeneous and high strength and magnetic

Journal of Materials Research and Technology, 2023
Through the incorporation of phosphorus (P) as a third component, an in-situ formation of a magnetic phase with a nanotwin structure was achieved. The utilization of selective laser melting (SLM) enabled the synthesis of a Cu–Fe–P immiscible alloy that ...
Min Xie, Fei Li, Shengfeng Zhou, Liangliang Lu, Fan Peng, Longjiang Zhang, Yaozhong Zhang, Yang Lu   +7 more
doaj   +1 more source