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Lü Haibo, Li Xinjun, Sun Hongying. Non-isothermal Kinetics of Low Temperature Thermal Debinding Stearic Acid[J]. Powder Metallurgy Technology, 1997, 15(4): 250-254.
Citation: Lü Haibo, Li Xinjun, Sun Hongying. Non-isothermal Kinetics of Low Temperature Thermal Debinding Stearic Acid[J]. Powder Metallurgy Technology, 1997, 15(4): 250-254.
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Non-isothermal Kinetics of Low Temperature Thermal Debinding Stearic Acid

  • 1. Powder Metallurgy Research Institute, Central South University of Technology, Changsha 410083;

  • 2. Guangzhou Non ferrous Metal Research Institute, Guangzhou 510640

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  • Revised Date: August 04, 1997
  • Available Online: July 20, 2021
    Graphical Abstract
    • Abstract
  • Non-isothermal kinetics of low tempersture thernal debinding stearic acid in PIM is studied by TG.The kinetics parameters are determined by differential and integral method.In the polypropylene based greenware,the most possible debinding kinetics equation is -ln(1-a)=A exp(-E/RT)t1/4.The burnout rate is controlled by the diffusion of stearic acid in polypropylene.
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