Results 271 to 280 of about 8,899 (284)

Physicochemical method for determining the total volume fraction of carbides in annealed high-speed steels

Materials Characterization, 1991
Abstract A physicochemical method is described for determining the total volume fraction of carbides, υc, in annealed high-speed steels. The method requires determining the density of the steel (ϱ), the density of the ferrite matrix (ϱα), and the mass fraction of ferrite (mα), then utilizing the equation υc = 1.0 − mαϱ/ϱα.
openaire   +1 more source

Achieving better synergy of strength and ductility by adjusting size and volume fraction of coherent κ’–carbides in a lightweight steel

Materials Science and Engineering: A, 2022
Jian Wang, Muxin Yang, Xiaolei Wu, Fuping Yuan   +3 more
openaire   +1 more source

High pressure synthesis of tungsten carbide–cubic boron nitride (WC–cBN) composites: Effect of thermodynamic condition and cBN volume fraction on their microstructure and properties

Journal of the European Ceramic Society, 2022
Haikuo Wang, Shun Wan
exaly  

The role of size and volume fraction of carbides on hydrogen embrittlement and white etching areas formation in bearing steel under dynamic loading

International Journal of Fatigue, 2023
Ashutosh Panda, Linto Davis, P. Ramkumar, M. Amirthalingam   +3 more
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High-pressure synthesis of tungsten carbide–cubic boron nitride (WC–cBN) composites: Effect of cBN particle size and volume fraction on their microstructure and properties

International Journal of Refractory Metals and Hard Materials, 2023
Jiakun Wu, Zhicai Zhang, Haikuo Wang, Chao Wang, Zhiqiang Hou, Dazhuan Wu, Xiaoping Ouyang   +6 more
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Effect of silicon carbide volume fraction on interface reaction in SiCp/Al composites

Fuel and Energy Abstracts, 2001
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Dry Sliding Wear Behavior of (Cr, Fe)7C3-γ(Cr, Fe) Metal Matrix Composite (MMC) Coatings: The Influence of High Volume Fraction (Cr, Fe)7C3 Carbide

Tribology Letters, 2018
Yefei Zhou, Wang S F
exaly  

Pulse electric current sintering of cubic boron nitride/tungsten carbide–cobalt (cBN/WC–Co) composites: Effect of cBN particle size and volume fraction on their microstructure and properties

Materials Science & Engineering A: Structural Materials: Properties, Microstructure and Processing, 2014
Bo Wang, Yi Qin, Jianfeng Yang
exaly  

Simulation study on milling process of high-volume fraction aluminum-based silicon carbide composite

The International Journal of Advanced Manufacturing Technology
Li Bao, Peng Gao, Hui Jiang, Minli Zheng, Qiang Zhou, Yulong Xu, Jing Luo, Ziqi Liu, Haidong Mu   +8 more
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Effect of carbide fraction and matrix microstructure on the wear of cast iron balls tested in a laboratory ball mill

Wear, 2001
E Albertin, A Sinatora
exaly