Results 11 to 20 of about 551,946 (237)
Effect of Metal Elements on Microstructure and Mechanical Properties of Ultrafine Cemented Carbide Prepared by SPS [PDF]
MoleculesTo satisfy the needs of precision machining, ultrafine tungsten carbide (WC)-based cemented carbide with fine grain size and excellent mechanical properties was prepared.
Hao Jiang +4 more
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Research Status of Laser Surface Treatment of Cemented Carbide for Shield Cutter [PDF]
Cailiao Baohu, 2021 Shield cutter is brazed by cemented carbide cutter head and high strength steel substrate. The premature falling off and the rapid wear of cemented carbide cutter head are the main reasons affecting the working life of shield cutter. Laser technology has
WANG Qi, LONG Wei - min, MIAO Jin - qi, JIU Yong - tao
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Metals, 2022 Tantalum slag is a type of high-grade tantalum resource with great recovery value. In this paper, a low fluorine process, including alkali pressure decomposition, low-acid transformation, solvent extraction, and crystallization, is proposed to recover ...
Kangde Xie +5 more
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Fenmo yejin jishu, 2023 Ultrafine cemented carbides with the different thickness were prepared by metal powder injection molding, using WC–10Co with the particle sizes of 0.71 μm and 0.53 μm as the raw materials and the wax-based binder system as the binders.
LUO Xuequan, LIU Sunhe, WEN Guanghua
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Phase Stability and Mechanical Properties Analysis of AlCoxCrFeNi HEAs Based on First Principles
Metals, 2022 With the in-depth research on high-entropy alloys (HEAs), most of the current research uses experimental methods to verify the effects of the main elements of HEAs on the mechanical properties of the alloys.
Fu Liang +5 more
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Bonding Properties of TiAlCrSiN Coating / WC-8Co Cemented Carbide with Microtextured Surface [PDF]
Archives of Metallurgy and Materials, 2023 WC-8Co cemented carbide was prepared by a high-temperature liquid phase sintering in argon at 5-200 Pa. Three microtextured grooves with a spacing of 500, 750, and 1000 μm were prepared on the surface of WC-8Co cemented carbide.
ManFeng Gong +7 more
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Microstructure and Abrasive Wear Resistance of Mo2C Doped Binderless Cemented Carbide
Frontiers in Materials, 2020 Binderless cemented carbide contains very little (<0.5 wt.%) or no metal binder and has an incomparable excellent wear resistance, corrosion resistance, excellent polishing, and oxidation resistance compare to traditional cemented carbide (Imasato et ...
Xiuqi Zan +5 more
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Materials Research Express, 2021 Gasping the thermodynamic and phase diagram of the materials being studied is essential for further guiding the development process, like composition design, heat treatment optimization and so on.
Yingbiao Peng +6 more
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Fabrication and Tribology Properties of Cr-Coated Cemented Carbide under Dry Friction Conditions
Lubricants, 2023 To improve the surface friction characteristics of cemented carbide, a Cr coating was deposited on cemented carbide substrate with the multiple arc plating technique.
Li Zhang +5 more
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Crystals, 2021 Currently, the research on mechanical behavior and cutting performance of functionally graded carbides is quite limited, which limits the rapid development of high-performance cemented carbide cutting tools.
Shidi Li +9 more
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