The influence of four kinds of binders consisting of paraffin wax(PW),random-polypropylene(RPP),high-density poly- ethylene(HDPE),and stearic acid(SA)on the rheological behavior of injection-molded SiC feedstocks was investigated over a tem- perature range of 150℃to 180℃and a shear rate range of 4 s^(-1) to 1259 s^(-1).The results showed that all the feedstocks exhibited pseudoplastic flow behavior.The wax-based binder of multipolymer components(PW-RPP-HDPE)exhibited better comprehensive rheological properties compared with the binder of monopolymer components(PW-RPP or PW-HDPE).The addition of 5wt% SA to the binder could reduce the viscosity of the feedstock but enhance the rheological stability by improving the wettability between the binder and the SiC powder.The binder of 65wt% PW+15wt% HDPE+15wt% RPP+5wt% SA was found to be a better binder for microsized SiC injection molding.
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机译：Translating Success and Happiness: A Study on Dale Carnegie’s How to Win Friends and Influence People in Chinese Translations =翻译成功，译介幸福：卡内基之How to Win Friends and Influence People译本研究
