Results 1 to 10 of about 69,895 (322)

Research on Interface Bonding Properties of TiAlSiN/WC-Co Doped with Graphene [PDF]

Micromachines, 2023
Based on the first-principles method, TiAlSiN/WC-Co interface models with graphene doped into the matrix, coating, and the coating/matrix are constructed.
Junru Yang, Yan Wang, Hao Lv, Yanping Yue, Shulei Li, Ran Zhu   +5 more
doaj   +2 more sources

Mechanical strength of ground WC-Co cemented carbides after coating deposition [PDF]

, 2017
Manufacturing of hardmetal tools often involves surface grinding, ion etching and final coating. Each stage throughout the manufacturing chain introduces surface integrity changes which may be critical for defining the final mechanical behavior of the ...
Jing Yang, Magnus Odén, Mats Johansson, J. Esteve, L. Llanes   +4 more
openalex   +4 more sources

Additive Manufacturing of WC-Co Specimens with Internal Channels. [PDF]

Materials (Basel), 2023
Sykora J, Sedlmajer M, Schubert T, Merkel M, Kroft L, Kucerova L, Rehor J.   +6 more
europepmc   +3 more sources

The Influence of nc-AlCrTiN/α-BN Coatings on Increasing the Durability of WC/Co Cutting Inserts in the Inconel Alloy Machining Process. [PDF]

Materials (Basel)
Kacprzyńska-Gołacka J, Sowa S, Brudnias R, Paćko D, Słomka Z, Piasek A, Wieciński P, Habrat W, Garbacz H, Kopia A, Smolik J.   +10 more
europepmc   +3 more sources

The Effect of TiN and DLC Anti-Wear Coatings on the Tribofilm Formation and Frictional Heat Phenomena in Coated Metals vs. WC-Co. [PDF]

Materials (Basel), 2021
Łępicka M, Tsybrii Y, Kiejko D, Golak K.   +3 more
europepmc   +3 more sources

Wear Resistance of the Refractory WC-Co Diamond-Reinforced Composite with Zirconia Additive. [PDF]

Materials (Basel)
Ratov B, Mechnik V, Hevorkian E, Rucki M, Pieniak D, Bondarenko N, Kolodnitskyi V, Starik S, Bilorusets V, Chishkala V, Sundetova P, Bektilevov A, Shukmanova A, Seidaliyev A.   +13 more
europepmc   +2 more sources

High-Strength WC-Co Cemented Carbide Obtained by Using WC+Co+Zn Mixture

Journal of the Japan Society of Powder and Powder Metallurgy, 1974
Hisashi Suzuki, Shinziro Tsuchiya, Yasunori Fuke, Kozi Hayashi, Teruyashi Tanase   +4 more
openaire   +3 more sources

Influence of Alternative Hard and Binder Phase Compositions in Hardmetals on Thermophysical and Mechanical Properties

Metals, 2023
Due to the classification of Co as a CMR (carcinogenic, mutagenic, toxic to reproduction) as well as the classification of both Co and WC as CRM (critical raw materials) more and more research is being carried out to investigate possible substitutes for ...
Benjamin Hering, Tim Gestrich, Clemens Steinborn, Anne Vornberger, Johannes Pötschke   +4 more
doaj   +1 more source

Effects of addition of ultrafine WC and fine WC/Co on microstructure and mechanical properties of WC-10Co cemented carbides

Cailiao gongcheng, 2023
The ultrafine WC powders with particle size of 0.5 μm were coated by nano Co particles for preparation of the fine WC/Co powder. Then it was mixed with the coarse WC and Co powders, following compacted and sintered in vacuum at 1420 ℃ for 1 h for ...
YU Songbai, JIANG Haoli, MIN Fanlu, ZHANG Hailong, WANG Congxu, YAO Zhanhu, ZHANG Jianfeng   +6 more
doaj   +1 more source

Interface Bonding Properties of CrAlSiN-Coated Cemented Carbides Doped with CeO₂ and Y₂O₃ Rare Earth Oxides

Molecules, 2023
This study performed first-principle-based calculations of the interface adhesion work in interface models of three terminal systems: CrAlSiNSi/WC-Co, CrAlSiNN/WC-Co, and CrAlSiNAl/WC-Co.
Junru Yang, Yanping Yue, Yan Wang, Yuekan Zhang   +3 more
doaj   +1 more source