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Properties of Ultrafine WC-0. 6VC-10Co Hard Metals5p.- Ultrafine grained WC-0. 6VC- 10Co hard metals were made by mono- axial vacuum hot pressing ( HP) between 1280~ 1320 which is around the eutectic temperature of the alloy.
- 000panmeirong 发布于3346天之前
- Improving Performances of Diamond Hard- metal Composite Body4p.
- Optimizing structure and figure of super hard composite body improved its abrasive resistance and toughness against impact.
- 000panmeirong 发布于3346天之前
- Study of Strength and Structure of WC-Co Hard Alloy7p.
- In the paper is reviewed the study of strength and structure of WC- Co hard alloy.
- 000panmeirong 发布于3348天之前
- Study of Stress Constant of WC Hard Alloy Pipe Thread Tool3p.
- According to the equal intensity girder loading method, σ p -σ' relationship curves of WC hard alloy pipe thread tool were obtained by X-350A type X-ray stress diffraction.
- 000panmeirong 发布于3348天之前
- Applications of WC-base Hard Alloy6p.
- The applications of WC-base hard alloy to the composite rollers, the roller rings, the guide rollers and the guides of the bar mill were introduced.
- 000panmeirong 发布于3348天之前
- 镶嵌硬质合金块稳定器的失效分析5p.
- On the basis of discussing failure mechanism, it is emphatically pointed out that the work life of the stabilizer depends, to a larg e ex tent, on the wea-r resistance of matrix.
- 000panmeirong 发布于3351天之前
- Improving Performances of Diamond Hard- metal Composite Body4p.
- The method of adopting plating technique on diamond surface, pre- alloy matrix powder in super hard composite body , can increase ther mal stability and its infiltration with the bonding alloy .
- 000panmeirong 发布于3353天之前
- Shot Lining of Magnesium Alloy with Hard Powders5p.
- To improve the surface properties, lining of magnesium alloys with hard powders by shot peening was carried out in order.
- 000panmeirong 发布于3356天之前
- Microstructure and Bending Strength of TiC-FeCrMo6p.
- Fe-2. 0Cr-2. 0Mo-0. 3C-35TiC steel bonded titanium carbide was p repared by powder metallurgy. The influence of three different types of loading on the density and bending strength of the sintered alloy was studied.
- 400panmeirong 发布于3358天之前
- Microstructure and Properties of TiC-FeCr Hard Alloy5p.
- TiC based cermets were produced with FeCr, as a binder, by conventional P/M (powder metallurgy) to near >97% of the theoretical density. Sintering temperature significantly affects the mechanical properties of the composite.
- 100panmeirong 发布于3358天之前
- Effect of Fe-B Alloy on Steel Bond Hard Alloy5p.
- The effect of Fe- B alloy on sintering temperature, mechanical property and micro structure of steel bond hard alloy was studied.
- 000panmeirong 发布于3358天之前
- Modification of Hard Alloy by C Cr Ion Implantation4p.
- Two elements of carbon and chromium were implanted into the hard alloy surface by metal vapor vacuum arc (MEVVA) source with several different doses. The surface modification of the hard alloy was studied.
- 000panmeirong 发布于3358天之前
- Properties of High Hard Carbide WC-B4C-SiC-Co Laser Alloying4p.
- This paper presents the laser alloying treatment of coating WC-B4C-SiC-Co on carbon steel surface.
- 000panmeirong 发布于3359天之前
- Surface Modification of YG8 Hard Alloy by C V Ion Implantant5p.
- To enhance the property of YG8 hard alloy, two elements of carbon and vanadium were implanted into its surface by using Metal Vapor Vacuum Arc (MEVVA) source with several different doses.
- 000panmeirong 发布于3359天之前
- Making of Hard Alloy WC-TiC-Co and Study of Its Mechanism5p.
- This article presents a method of making hard alloy WC-TiC-Co on the No.45 steel surface by using high powder laser beam.The microstructure and performance of the alloyed layer are observed.
- 000panmeirong 发布于3360天之前
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