%0 Journal Article
%T Consolidating Mechanism of High Volume Fraction of SiCp/Al Composites by SPS
高体积分数的 SiCp/Al复合材料的 SPS致密化机理研究
%A YANG Mei-Jun
%A ZHANG Dong-Ming
%A ZHANG Lian-Meng
%A GU Xiao-Feng
%A
杨梅君
%J 无机材料学报
%D 2007
%I Science Press
%X 60vol%SiCp/Al composites with high relative density of 99% were fabricated by spark plasma sintering (SPS). The consolidating mechanism of SiCp/Al composites by SPS was analyzed on two aspects: (1) the adjustment of sintering parameters; (2) the effect of electric field. The results indicate that the consolidating procedure of SiCp/Al composites by SPS is mainly dependent on the proper adjustment of temperature, pressure and heating-rate which make Al melt and adhere SiC particles without spraying out of the graphite dies; no obvious spark appears during the sintering, which may result from the weak electric field.
%K SPS
%K SiCp/Al composites
%K sintering parameter
%K electric field
放电等离子烧结
%K SiCp/Al复合材料
%K 烧结工艺
%K 电场
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=84529CA2B2E519AC&jid=ABC0063016AF57E1C73EF43C8D2212BD&aid=CA6A690F77EEC069&yid=A732AF04DDA03BB3&vid=BC12EA701C895178&iid=E158A972A605785F&sid=08B2E838F29A693A&eid=27A3D4EE1F52A91C&journal_id=1000-324X&journal_name=无机材料学报&referenced_num=0&reference_num=12