Results 1 to 10 of about 37,460 (323)

Phase-Field Simulation of γ′-Co3 (Al, W) Evolution Kinetics with Antiphase Boundaries in Co-Based Monocrystal Superalloys

Frontiers in Materials, 2022
Antiphase boundaries (APBs) of L12 ordered γ′-Co3 (Al, W) precipitates have an essential effect on the high-temperature strength of Co-based monocrystal superalloys. In this work, the antiphase boundaries and their effects on the evolution kinetics of γ′
Yinfei Ju, Yinfei Ju, Yongsheng Li, Yongsheng Li, Shujing Shi, Shujing Shi, Peng Sang, Peng Sang, Huiyu Wang, Huiyu Wang, Hongli Long, Hongli Long   +11 more
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Large reversible magnetocaloric effect in high-entropy MnFeCoNiGeSi system with low-hysteresis magnetostructural transformation

APL Materials, 2022
High-entropy alloys have attracted tremendous research interest in recent years because of their special functional properties. However, the investigations on the high-entropy alloys with thermal- and magnetic-field-induced magnetostructural ...
Yong Guo, Tingting Zhang, Zhishuo Zhang, Bin Chen, Wenhui Guo, Shuang Pan, Yong Gong, Yuqing Bai, Yuanyuan Gong, Jun Liu, Xuefei Miao, Feng Xu   +11 more
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The influence of Iron and Aluminium Powder Pressing on the Course of Shrinkage and Properties of the Fe40Al Phase Obtained by Reaction Sintering [PDF]

Archives of Metallurgy and Materials, 2022
The effect of the compaction rate on the structure, microstructure and properties of Fe-Al sinters obtained during the SHS reaction is presented in this paper. It was found that increasing the uniaxial pressing pressure led to the increase of the contact
M. Berendt-Marchel, D. Siemiaszko
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Dynamic mechanical behavior, microstructure evolution, and restoration mechanism of a β‐Ti alloy during hot compression deformation

International Journal of Mechanical System Dynamics, 2022
Metastable β titanium alloys are promising materials for lightweight and energy‐efficient applications due to their high strength and low density. Thermal–mechanical processing (TMP) is one of the most effective ways to improve the mechanical properties ...
Xi Pan, Pei Li, Yang Chen, Zhixiang Qi, Hao Xu, Yuede Cao, Yuan Lei, Gong Zheng, Guang Chen   +8 more
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Understanding Composites and Intermetallic: Microstructure, Properties, and Applications [PDF]

E3S Web of Conferences, 2023
This study investigates composites and intermetallic, examining their microstructure, characteristics, and applications. The research demonstrates the complicated link between these materials’ fundamental features and their possible practical ...
Kumar Kaushal, Dixit Saurav, Prakash Anshika, Vatin Nikolai Ivanovich, Haq Md. Zia ul, Tummala Suresh Kumar, Bobba Phaneendra Babu, Sobti Rajeev, Kalpana K.   +8 more
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Crystallographic Origin of Phase Transformation and Lamellar Orientation Control for TiAl-Based Alloys

Crystals, 2022
TiAl intermetallics are typical metallic materials involving complex solid-state phase transformations, with crystal orientations that are difficult to control due to multi-transformation variants.
Gong Zheng, Haixin Peng, Xinfu Gu, Zhi Jin, Yang Chen, Zhixiang Qi, Hao Xu, Fengrui Chen, Yuede Cao, Chenming Feng, Guang Chen   +10 more
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A Study on the Brittle-to-Ductile Transition Temperature of Forged β-Solidifying TiAlMn and TNM Alloys

Crystals, 2022
To further determine the brittle-to-ductile transition temperature, the microstructures and mechanical properties of typical forged β-solidifying Ti-42Al-5Mn (TiAlMn) and Ti-43Al-4Nb-1Mo-0.5B (TNM) alloys were studied.
Xiang Su, Pei Li, Hongjie Qu, Chenming Feng, Rui Hou, Weidong Song, Bo Tian, Hao Xu   +7 more
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Effect of Al/Cu Weight Fraction on the Mechanical and Electrical Properties of Al-Cu Conductors for Overhead Transmission Lines [PDF]

Archives of Metallurgy and Materials, 2020
In the past few years, overhead copper transmission lines have been replaced by lightweight aluminum transmission lines to minimize the cost and prevent the sagging of heavier copper transmission lines.
Deokhyun Han, Geon-Hong Kim, Jaesung Kim, Byungmin Ahn   +3 more
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Intermetallics [PDF]

Metals, 2017
The combination of low density, high strength, and good corrosion resistance makes intermetallics promising for structural applications, especially at high temperatures and under severe environments [...]
openaire   +2 more sources

CoSn₃ Intermetallic Nanoparticles for Electronic Packaging

Nanomaterials, 2022
At present, composite solder pastes are getting a lot of attention, especially composite Sn based solders reinforced by nanoparticles. Indeed, CoSn3 is a strong nucleating agent of Sn crystal, which has potential application value in the field of ...
Jintao Wang, Ziwen Lv, Luobin Zhang, Fangcheng Duan, Weiwei Zhang, Hongtao Chen   +5 more
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