?充????????????????????绌跺?浜?寰?澶???浜у??瀹舵?ヨ???甯搁??瑕?锛?????寰?澶????????????板?绾ф?舵???????ㄥ????AA6063??AA6068涓??缁?杩??舵?????哄??锛?瀛??ㄤ?浜???娉?璇??????朵?缁?????瀵归??????涓???娌?娣?杩?琛?浜?璇︾?????绌躲??浠?杩?椤瑰伐浣?涓????浠???????????????舵??杩?绋?涓?舰????娌?娣???????涓??峰?浜??版?????╂???舵??锋??娌垮?????????瑰????涓?缁村鸡??绛?缁???GP?猴?涓?尾???哥???肩?跺??浣??稿??锛??朵腑Cu??互??浠?i??璁$?缁???琛ㄦ??锛?GP?虹??缁???涓?
2021-05-06 15:26:27
涓????ヨ?锛?Mg浣?浜?4%????????????浼间?涓?浼??????ㄦ????缁??躲???ㄨ?绉???????涓???灞?浜?楂????惰?绋?-浜??剁?归?靛舰???????????????ㄦ???㈠???浜х????绋冲?浜??剁???灏哄????充?????宸ユ?′欢???朵腑ds涓轰??剁?灏哄?锛?Z涓洪?绾冲???帮?????a??b涓哄父?般???ㄩ??????涓??浜??剁?灏哄???甯歌揪?板??寰?背??????????????褰㈢??缁х画锛?浜??剁?灏哄???甯镐?浼?杩?涓?姝ュ??灏???瀵逛????ゅ??锛??ゅ??????p涓????茬????姝f???????搴?????????澧???锛??ゅ??????涔???涔???绾挎?у??????????插??
2021-04-30 10:30:07
????????????璁捐?楂????ゅ????????瑕?瀵圭‖???哄?跺??濉??у??褰㈣?绋???娣卞?ョ??浜?瑙c???ㄦ?ゅ??????褰㈣?绋?涓??浜?瑙f俯搴﹀??ゅ??杩?绋???褰卞???????瑕?????????褰㈣?绋?涓???缁?缁??㈠?杩?绋?涓昏????ㄦ????缁??跺???ㄦ???㈠????????跺?????锋??杈?楂????????斤??ㄦ?杩?绋?涓?????浜??ㄦ???????惰?绋????ゅ??杩?绋?涓???????褰卞???芥??俯搴﹀????搴︽?у?剁????缁???琛ㄦ??锛??规????绉??????界??楂?浣?锛?????????褰㈡?哄?朵负?ㄦ???㈠????ㄦ????缁??躲??杩?瀵艰?存?ゅ??缁?????????剁?锛????虫???典?涓?????????
2021-04-30 10:28:06
?????????????ㄥ??ㄦ?????肩????楂??ゅ?虹??+60%?讹????虹?哥????????缁??ユ??涓??????ㄦ??????+20%?讹?Mg2Si??Mg5Si6???稿??????楂?????寰??扮??缁???纭??浜?琛??ㄧ???瑰??锛????????ㄦ?ゅ??杩?绋?????楂?????涓??峰???瀹??ц?界?????????ㄤ??瑰???ゅ??????缁????????6?舵???????典?锛?灏??ゅ?虹????楂?20%浠ヤ???‘淇?璇ュ伐?烘??楂?????????浣冲??浣????︿??归???濡???搴??ㄧ???????璁告?捐??澧???纭????舵?锛??d???互搴??ㄦ?撮????ゅ?虹????璇ュ????绗﹀??楂????ゅ????
2021-04-30 10:25:12
绮惧???????????甯稿??????绉???灞???绱?锛?杩?浜???灞???绱???杩?????娣峰????涓?绉?娣峰???┿??绮惧???????????????浣???????1????????绱?????杈?楂???????????锛??冲????2??????3?ゅ????????灞????瑰??????寮哄害(Rm)????????瑕?姹?锛??ゅ??????????灏?R0.2 = 160 MPa, Rm = 215 MPa????????绱?????骞冲????????2????????绱???????楂???????3?舵????褰㈢?惰?峰?浜?????EN755-2瑕?姹????ц?芥按骞冲?浜?????6060?舵????浜у??锛???66
2021-04-30 10:23:15
????灞??哄?????????20涓?绾?0骞翠唬??浠ユ?ワ????哄?????????ㄥ伐涓?涓??锋???????杈╃??浼??匡???娓?寮?濮??遍??灞??哄?????????绛?楂?姣?寮烘??????浠c????灞??哄??????????锋????瓒g???╃????瀛︽?ц?姐???ㄩ??灞??哄?????????涓??灏??轰????????ц?戒?澧?寮烘???????ц?界?哥???锛?浠????峰??撮?????瀛︽?ц?藉???ц?姐????浜ф????????涓???瑕???绱?锛?浠ュ??缁??????????╃??????瀛︽?ц?姐???界?堕?绉????????锋??寰?楂????╃?????烘??ц?斤?浣?楂?????浜ф???????朵?瀹?浠???浣跨?ㄣ????灞??哄???????
2021-04-29 11:03:45
?跺????哄???????????甯哥?ㄧ??澧?寮烘??????⒊绾崇背绠?CNTs)??纰冲??纭?(SiC)??瀵逛???涓?WCNTs锛?瀹?浠???互?峰??ヨ?1 TPa??寮规?фā????100 GPa??????寮哄害???瑰????⒊绾崇背绠″?ㄦ??楂???????寮哄害?归?㈢??搴??ㄣ??SiC???绉?瀵肩??郴?颁???????;???ㄨ??绯绘?颁?锛????????у己锛?纭?害楂?锛???瀵间?锛???灏???姣??????冲ぇ锛????朵?楂???纾ㄥ?????????????????澧?寮烘????涔?涓???澧?寮哄???ㄥ?????????涓???浣??ㄦ??川涓?????楂?澶?????????????瀛︽?ц?姐??澶?
2021-04-29 11:02:14
??????????璁捐?杩?绉?绯荤?棰?娴???浼????规???瑕?澶ч????璐电??瀹?楠??版??????杩?????浠???杩颁??ㄧ己涔?瀹?楠??版???????典????版???????扮???规???瀹???涓?锛?杩?绉?绠?娉?绛??ヤ???瀛︿????藉??寮?濮?锛?骞朵??剁?楠?涓?????杩???杩?绋???瀵瑰??涓????杩?琛?浜?娴?璇?锛?缁???琛ㄦ??璇ョ?娉?涓?????绠?娉??????????????版?х?稿?归??锛?涓???甯镐?浜?????绠?娉???杩?浜??规??ㄤ?绯诲?????涓????????ㄤ??ㄧ己涔?瀹?楠??版???????典?????????璁捐????や?瀹?楠?锛????????????ㄤ汉宸ユ?鸿??AI)寤烘ā??В?崇郴缁?缁?????
2021-04-29 11:01:05
?ㄤ?姹借溅??寤虹?琛?涓???褰㈢?舵?ゅ???ㄩ?ㄧ??绮惧?????????瀵圭簿瀵???????杩?琛?浜???????搴??ㄣ??绮惧? (Al-Mg-Si)??????娌?娣?纭??????变?杩?浜?????瀹规????????褰??骞舵???轰??ㄤ?楂????ゅ?????板????????娼????????????哄?????婕???锛???ず浜?寮哄???哄?躲??骞跺??涓句?绮惧?????????宸ヤ?搴??ㄥ?渚???浠????蹭???锛??????╂????825骞撮??杩??炬?????杩???姘???????浜у?烘?ョ????1886骞村???颁???杩??佃В??浜ч???????芥?с??1895骞达???棣?娆¤??ㄤ?????灞?椤剁??????????
2021-04-29 10:59:25
????????涓????诲?棰???涓???己灏?????灞?????锛?????寰?澶???灞?????杩??ュ?诲?棰?????????甯镐赴瀵???搴??ㄦ?渚???绁?缁?????搴?瀛︿?????娇寮???涓?涓?ā??锛???瀛︿?????绯荤?浣跨?ㄦ?版????涓烘ā绯?寤烘ā绋?搴????㈠?ヨ?璇达?ANFIS??杩?????娇?ㄨ???杈??烘?版????????浼???BP)绠?娉???缁?????灏?浜?涔?娉?缂?杈??跺??芥?板???帮???寤轰?涓?涓?ā绯??ㄧ??绯荤?(FIS)杩?涓?郴缁?涓?????甯稿???????????涓???????杩?绉?瀹???浣跨郴缁???互???╂??浠???妯$?绯荤?寤烘ā???版???ュ?涔??稿?崇??绯荤???
2021-04-28 11:18:46
??灞?????????璁捐?杩?绉?妯″??杈??哄???互?辨??????杈??烘?扮‘瀹???涓昏????????瀹?????灞?涓???绁?缁????伴????浼?缁????╅?电?娉?璁や负?╅?电淮?板?椤荤?浜?杈??ユ?版??杈??烘?般??涓?骞哥?????娌℃???板?娴?璇??芥???????板?ㄩ????灞?涓??惧?板?灏?绁?缁?????搴?璇ラ???ㄨ???娉??ュ???哄?冲?????灞?????????璁捐?杩?绉?妯″???ㄤ汉宸ョ?缁?缃?缁???瀛︿?杩?绋?涓??杈??ユ?ヨ????ㄧ???;??搴?杈??洪??杩?婵?娲诲?芥?颁骇????杩?涓???哄??娆′?缁?楠?缁??虹??杈??鸿?琛?姣?杈?????杩???绉?瀛︿?绠?娉???互???伴??璇??骞惰??炬?ヨ?瀹?
2021-04-28 11:17:37
???哄????????瀵瑰?澶?绉???棰???????瀵???????绯伙??????ㄤ?浜?瑙e?虫?规?涓??娲诲?芥?伴??杩?澶???????????杈??ユ?ユ??瀹???????搴?姝よ??ュ?浜х??????搴???婵?娲诲?芥?伴??甯歌????╀负??绾挎?у?芥?帮?瀹????缁?缃?缁???涓?涓??瑰?锛??ユ?浜???绾挎?х?瑰???????锛???Sigmoid?芥?扳??????姝e?????插?芥?扳?????????ㄦ??骞挎???婵?娲诲?芥?般???剧ず浜?婵?娲诲?芥?般??杈??烘?娲诲?芥?扮???间负?????肩??杈??哄?笺?????哄????????璁捐?浜哄伐绁?缁?缃?缁??锋??浠ヤ??抽???瑰?锛?濡???绾挎?с??骞惰???浣???瀛︿???娉?????
2021-04-28 11:16:16
???????????????╂????涓????己灏???涓??ㄥ??锛??变?浜哄伐绁?缁?缃?缁???????╃?缁?缃?缁???寤烘ā浣跨?ㄩ??????????锛???浠ラ?????蹇?瑕???绌剁???╃?缁?绯荤?????????????缁?????绁?缁????????╃?缁?绯荤????烘??????ㄥ??锛??剁?????????涓?富瑕??ㄥ??;??绐???杞寸???缁????稿??杩?????a)??瀹???涓?涓???绐?绁?缁?缁??????????绐?缁???????绐???浠诲?℃????ヨ???朵?绁?缁???????瑙??ㄥ???淇″?蜂???缁?瀹???杩??ュ?扮??缁????搞??缁????告?堕???ヨ????绐???淇″?凤?骞跺?瀹?浠????缁?杞寸???杩?浜??堕????/p>
2021-04-28 11:15:09
???????????板?h?璁℃???ㄨ?璁¢?舵??????伴?????????????堕??杩?绋?涓??烘?????????х??涓?濂??规????板?e???f病??缁?瀹?楠?璁捐?甯︽?ョ??璁哄???般???惰??锛?瀹??ㄧ??浜у??ㄦ?归?㈣?琛?浜????帮?骞朵娇璇ユ?规??ㄥ?堕???ㄩ?ㄨ?峰?浜???????搴??ㄣ??浼?缁???瀹?楠?璁捐??句互浣跨???灏ゅ?舵???ㄥ???澶ч??瀹?楠???澧?????宸ュ???版?伴???躲????姝わ???????????瀹?楠?璁捐??规????璇?浜????惰????澶?涓???绱?锛???淇?璇?浜???杩?杈?灏???瀹?楠?寰??版??浼???缁???????绌跺伐?哄???版按骞冲????瀵硅??烘?ц?界??褰卞??锛???涓鸿??ュ???扮??
2021-04-27 11:09:34
???哄?????????ㄥ??涓?涓??╅?靛?楠?锛?骞惰?褰?缁??????板?f???????ㄤ?浠讳????典?锛???涓?涓?????ョ????浣??????哄????????????ユ??浣???互???涓???姝g??璁惧?娴?璇?锛??板??圭?锛???璁$??烘ā寮?锛???互?????版ā寮???绛?澶?璁稿?浜ч??????浣???瀹?楠?瀹?????锛???瑕?纭??DOE涓????????????伴??缃??????哄????????涓轰?妫??ョ???锛?淇″???(S/N ratio)???绉??ц?借?绠?锛??ㄤ????╁??互澶?????0??妫??ョ骇???骞惰????骞冲???煎????寮??э????板?f????腑浣跨?ㄧ???ц?芥??????浣?涓烘??
2021-04-27 11:05:18
?ㄥ?骞剁??轰?璁$?澶?????????纾ㄦ??浣?绉???澶辩???板???????╃?ㄥ?跺???澶????????????癸???绌朵?杈??ュ????瀵瑰?????????纾ㄦ??浣?绉???澶辩??褰卞????澶???????????纾ㄦ??????澶遍????婊??ㄨ?绂汇?????锋í绉婚??搴﹀??杞?????澧??????捐??澧?????澶???澧?寮烘??????0% TiC +50% Al2O3??澶规??姣?涓??锋????灏???纾ㄦ??浣?绉???澶憋?杩????变?澶???澧?寮烘?????锋???村ソ??娑︽??ц?藉???????у??纾ㄦ???ц?姐????绌剁???琛ㄦ??锛?璇ラ???瑰???ㄤ?澶???????????纾ㄦ??棰?娴?锛?浠???缂╃????浜ф?堕??/p>
2021-04-27 11:03:06
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