摘要
研究了炭纤维（CF）掺量、水泥基体和养护龄期对炭纤维水泥基复合材料（CFRC）Seebeck效应的影响结果表明，随着CF增加，温差电动势率出现一极大值，相应的CF含量为～1．0％；随着养护龄期的延长，温差电动势率趋于稳定；炭纤维含量相同时，水泥基体对温差电动势率影响不大.
The influence of the content of carbon fiber, cement matrix and curing period on Seebeck effect of carbon fiber reinforced cement (CFRC) is discussed in this paper. The results show that the thermoelectric power (TEP) reaches its maximum when carbon fibers in the amount of 1.0% by weight of cement are used. As the curing period extends, TEP becomes steady. Cement matrix makes Iittle influence on TEP.
出处
《材料研究学报》
EI
CAS
CSCD
北大核心
1998年第3期329-331,共3页
Chinese Journal of Materials Research
基金
国家自然科学基金!59432061
