TEMPERATURBESTÄNDIGE VERBUNDWERKSTOFFBAUTEILE UND VERFAHREN ZU IHRER HERSTELLUNG
摘要
<p>A thermostructural composite article and a method for making in which the article comprises silicon carbide reinforcing fibers having an oxygen content by weight of not more than about 14% and an average diameter of less than about 20 microns in a refractory matrix at least partially formed by chemical vapor infiltration. The fibers in the composite article of the invention have an end-to-end fiber diameter uniformity ratio of less than about 1.5.</p>
申请公布号
DE69402827(D1)
申请公布日期
1997.05.28
申请号
DE1994602827
申请日期
1994.01.06
申请人
E.I. DU PONT DE NEMOURS & CO., WILMINGTON, DEL., US
发明人
BORS, SUSAN, LYDIA, WILMINGTON, DE 19805-3729, US;FRESCO, ALBERT, ZAKI, CHADDS FORD, PA 19317, US;HEADINGER, MARK, HENRY, HOCKESSIN, DE 19707, US
