国产色99_九九99靖品_久久综合一区_男女羞羞网站_ww 255hh 在线观看_亚洲伦理自拍

作者：TIAN Xuekun,ZHAO Zhenyi,LIU Xusheng

作者單位：Zhengzhou University

會議錄名稱：第九屆國際耐火材料學術會議

出版年：2024-10-15

起頁：46-52

止頁：

總頁數：0

館藏號：

分類號：TQ175.1

語種：英文

會議名稱：第九屆國際耐火材料學術會議

會議地點：中國四川成都

會議時間：2024-10-15

會議主辦者：中國金屬學會耐火材料學會

關鍵詞：coconut shell carbon;Si powder;Al powder;SiC;AlN;

內容簡介

The reaction between coconut shell carbon and Si or Al powder at different temperatures was investigated under the condition of embedded carbon,for providing a theoretical basis for the application of coconut shell carbon in low carbon Al2O3-C material.The result shows that using coconut shells as carbon source decreases the formation temperature of SiC,the initial generation temperature of SiC is 1150 ℃,and Si completely transformed into SiC after firing at1400 ℃. Al powder...