Results 21 to 30 of about 29,075 (308)

Recovery of Scratch Grooves in Ti-6Al-4V Alloy Caused by Reversible Phase Transformations

Metals, 2020
The deformation behaviors of Ti-6Al-4V alloy samples with lamellar and bimodal microstructures under scratch testing were studied experimentally and using molecular dynamics simulation.
Artur R. Shugurov, Alexey V. Panin, Andrey I. Dmitriev, Anton Yu. Nikonov   +3 more
doaj   +1 more source

Current status of vanadium resources and research progress on vanadium extraction with organic phosphorus extractants

工程科学学报, 2021
Vanadium is an important additive that is used widely in modern industries, as well as an important strategic metal. Vanadium metal elements, compounds, and alloy materials have unique and valuable properties, which have enabled great advances in the ...
Ke-bo PENG, Li-kun GAO, Bing RAO, Zhi-hui GONG, Hai-rong SHEN, Guang-yan GAO, Fei HE, Ming ZHANG   +7 more
doaj   +1 more source

Vanadium Influence on Iron Based Intermetallic Phases in AlSi6Cu4 Alloy

Archives of Metallurgy and Materials, 2014
Negative effect of iron in Al-Si alloys mostly refers with iron based intermetallic phases, especially Al5FeSi phases. These phases are present in platelet-like forms, which sharp edges are considered as main cracks initiators and also as contributors of
Bolibruchová D., Žihalová M.
doaj   +1 more source

Effect of cooling rate on morphology and type of vanadium-containing phases in Al-10V master alloy [PDF]

China Foundry, 2019
Effects of cooling rates on the morphology, sizes and species of primary vanadium-containing phases in Al-10V master alloys were investigated. The results show that the primary vanadium-containing phases with different morphologies and compositions ...
Qing-feng Zhu, Yi Meng, Yan-lei Kang
doaj   +1 more source

The Effect of Yttrium Addition on the Microstructure and Irradiation Hardening in V-4Cr-4Ti Alloy under Self-Ion Irradiation

Metals, 2021
Microstructure and irradiation hardening of V-4Cr-4Ti alloys with different yttrium (Y) contents were studied by self-ion irradiation at 550 °C via TEM and nano-indentation test technology.
Hongtai Luo, Fengfeng Luo, Yiheng Chen, Jiawei Wang, Qiuxiang Liu, Fang Li, Xiong Zhou, Liping Guo   +7 more
doaj   +1 more source

Solidification of Fe19Cr2.9C2V alloy [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2014
The addition of 2% V affects the solidification process and changes the transformation characteristics of austenite in hypoeutectic white cast iron containing 19% Cr and 2.9% C.
Filipović Mirjana, Kamberović Željko, Korać Marija   +2 more
doaj   +1 more source

Study of liquid tin-lithium alloy interaction with structural materials of fusion reactor at high temperatures

Nuclear Materials and Energy, 2022
The paper presents the experimental studies to determine the corrosion compatibility of various base materials of the capillary-porous structures (CPS) with a liquid tin-lithium alloy under high temperatures.
Irina Tazhibayeva, Yuriy Ponkratov, Igor Lyublinsky, Yuriy Gordienko, Alexey Vertkov, Yevgeniy Tulubayev, Kuanysh Samarkhanov, Vadim Bochkov, Yernat Kozhakhmetov, Nurkhat Orazgaliyev   +9 more
doaj   +1 more source

Structural and magneto-transport characterization of Co_2Cr_xFe_(1-x)Al Heusler alloy films

, 2006
We investigate the structure and magneto-transport properties of thin films of the Co_2Cr_xFe_(1-x)Al full-Heusler compound, which is predicted to be a half-metal by first-principles theoretical calculations.
Braak, H., Buergler, D. E., Cramm, S., Rata, A. D., Schneider, C. M.   +4 more
core   +1 more source

Development and Application of Low Cost Binder for Iron Enriched Sludge

Kuangchan zonghe liyong
This is an article in the field of mining engineering. Aiming at problems of high cost and high comminution rate in the iron enriched sludge pelletizing process, a new kind of low cost binder was developed.
Jianling QI, Bijun PENG, Jie QIN, Lingen LUO, Hua WANG, Xuefeng SHI   +5 more
doaj   +1 more source

Corrosion Behavior of Ti-6Al-7Nb Alloy in Biological Solution for Dentistry Applications

International Journal of Electrochemical Science, 2011
The corrosion behavior of titanium alloy without vanadium Ti-6Al-7Nb under simulated biological conditions was investigated and compared with that of titanium and Ti-6Al-4V alloy, which employed as biomaterials.
N.A. Al-Mobarak, A.A. Al-Swayih, F.A. Al-Rashoud   +2 more
doaj   +1 more source