The Effect of Sintering Temperature on the Structure and Properties of Corundum/mullite Ceramics

Authors

  • T. Yu-Ming Mg and Mg-Alloy Eng Tech Research Center, Taiyuan University of Science and Technology
  • Z. Peng-fei Mg and Mg-Alloy Eng Tech Research Center, Taiyuan University of Science and Technology
  • K. Xiang-chen Mg and Mg-Alloy Eng Tech Research Center, Taiyuan University of Science and Technology
  • L. Ai-ping Mg and Mg-Alloy Eng Tech Research Center, Taiyuan University of Science and Technology
  • W. Kai-yue Mg and Mg-Alloy Eng Tech Research Center, Taiyuan University of Science and Technology
  • C. Yue-sheng Mg and Mg-Alloy Eng Tech Research Center, Taiyuan University of Science and Technology
  • L. Zhan-gang Yangquan Changqing oil fracturing proppant Company Limited
  • L. V. De-fu Taiyuan Science and Technology Bureau

Abstract

In this work, samples are prepared by adding secondary raw bauxite and some suitable amount pure silica. After dry pressing molding, using solid phase sintering method sinter them at 1380 oC, 1410 oC, 1440 oC, 1410 oC, 1500 oC, 1530 oC, respectively. A performance of the material is characterized by using SEM and XRD, such as microscopic morphology, phase composition and the compressive strength, etc. Combining results of experiments, explore the mechanism of sintering temperature on the properties of ceramic materials.

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Published

2017-12-13

Issue

Vol. 47 No. 3 (2015)

Section

Articles