Title: ???????????????,??????????????,???(matrix)????(reinforcement)???????,?????????????????,?????(????/??specific strength)?????(????/??specific strength),?????????????????????????
1??? ????
?? ????????
(?)??????? ????????????????????????????,???????
?????????????,???????????????????????????????????
?????????????,???????????,???????????????
2 ???????????????,??????????????,???(matrix)????(re
inforcement)???????,?????????????????,?????(????/?
?specific strength)?????(????/??specific
strength),?????????????????????????
3 (?)??????? 1.???????? ????????????????????
???????????????? ??????????????????????????
????????????????????????
42.????????? ???????(metal matrix composite,
MMC) ???????(ceramic matrix composite, CMC)
???????(polymer matrix composite, PMC)
5?? ?????????
1.???????? ?????????????????????????????????
?? ??????????,????????????????,?????,????,?????
?????????,?????????????????????????????????,??????
??????????????????????????
6 ?????????????????,???,?????,???,?????????1/41/1
6,?????????34??????????????????????????????????
??
?2-78 ?????????
7 ??,???????????????????,????747??????,??????????
??????!
???????????1947??????????8.5?????????????????????
??????????????????????
?2-79????????
?2-80 ?????????????????
8 2.???????????
???????????????????????????,?????,??????,????????
?????,???????,?????????????,????????,????????,????
??????????????? ??,??????,?????????????????,???
?????????????????????,????????????????????????????
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