The Microstructure and Oxidation Resistance of Resion—Besed Carbon

The Microstructure and Oxidation Resistance of

Resion—Besed Carbon

ZHUBo－quan;LINan

【期刊名称】《中国耐火材料：英文版》

【年(卷),期】1995(004)002

【摘要】The structure and oxidation resistance of five kinds of phenol formaldehyde resin-based carbons have been studied.The effects of heating treatment conditions(HTC) of the resins on the crystal structure and microstructure have been investigated,and the relationships between structure and oxidation resistance of the carbon have also been investigated.The results indicated that the HTC have great influence on the microstructure,but little effet can be found on the crystal structure of the carbons,It is found micropore model of the carbon accords with the parallel palne model.The research results also indicated that the oxidtion resistance of the carbons is strongly depended on the factors such as speific surface area,micropore distribution,opening micropore volume etc,the crystal struce-ture has little effect on the oxidation resistance of the carbon.

【总页数】6页(3-8)

【关键词】微观结构;抗氧化力;树脂基碳;C;苯酚甲醛;粘合剂;耐火材料

【作者】ZHUBo－quan;LINan

【作者单位】Dept.ofMaterialsScienceandEngineering,WuhanI＆