Progress of Research in the Action Mechanism of Grain Growth Inhibitor for Cemented Carbide

Jun Wang

doi:10.4028/www.scientific.net/AMR.997.356

Paper Titles

Properties of Indium Tin Oxide Films Prepared by Two-Targets Magnetron Sputtering
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Study on Equilibrium of Hydroxyl Complex Ions in Al³⁺-H₂O System
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Evaluation and Measured Analysis by FTIR of Fiber Insulation Materials Used in Inflatable Mini Cold Storage
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Compression Resistance of Polythene Coatings for Welded Joint on Pipeline
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Progress of Research in the Action Mechanism of Grain Growth Inhibitor for Cemented Carbide
p.356

Sol-Gel Synthesis and Characterization of Nanocrystalline Bi₄Ti₃O₁₂ Powders
p.359

Selection of Ion Exchange Resins for Tungsten and Molybdenum Separation
p.363

Zinc Oxide/Polyaniline Transparent Conductive Film Prepared by In Situ Polymerization Deposition
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Molecular Weight and its Distribution of PET Depolymerization Residue under Microwave Irradiation
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 997Progress of Research in the Action Mechanism of...

Progress of Research in the Action Mechanism of Grain Growth Inhibitor for Cemented Carbide

Abstract:

Three hypotheses for the grain growth inhibiting mechanism of carbide grain were described in this paper: the dissolution hypothesis, the adsorption hypothesis and the segregation hypothesis. The weakness of these three existing hypotheses has been pointed out. On the basis of analyzing the existing research results of other researchers, this paper proposed a new grain growth inhibiting mechanism: segregation - dissolution hypothesis.

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Periodical:

Advanced Materials Research (Volume 997)

Pages:

356-358

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.997.356

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Online since:

August 2014

Authors:

Jun Wang

Keywords:

Cemented Carbide, Ceramic, Grain Growth Inhibiting Mechanism, Microstructure, Segregation-Dissolution Hypothesis

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