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2021-04-27 11:01:11
Al-Mg-Ti?????????╃?ㄧ?缁?缃?缁?????褰?妯″????绌朵?澧?寮哄????褰㈠?璧ゆ偿绾崇背棰?绮?澧?寮洪???哄?????????浣?绉?(????褰卞????????igmoid?芥?扮??婵?娲诲?芥?帮?RMSE??MAPE, 4涓???ュ???帮?7涓???6涓??缁?????2涓??????锛?1涓???哄???帮???24涓??缁??版????20涓??璇??版????Al-Mg-Ti??????????褰?妯″????浜哄伐绁?缁?缃?缁?妯″????R2??MAPE????负0.9775??0.989,MAPE????负12.96??7.30%锛?浜哄伐
2021-04-26 11:08:29
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2021-04-26 11:07:19
??灞??哄????????????绉?姣?杈?甯哥?ㄧ??????????????NFIS瀵?061 Al-15% SiC??灞??哄???????????娴???搴????艰?琛?浜?棰?娴???瀵逛???搴?????????娓╁害涓???澶?????????杩?琛?浜?????缂╄?楠????ㄤ娇?ㄧ??ANFIS妯″??涓??杈???F??17?¤???锛?17涓??跺??芥??F涓洪?????锛?绾挎?у????8涓????绾挎?у????02涓???璁????妫?楠??版???锋??????负88涓???12涓????惧??姣?骞冲??璇?樊(PME)?????规?硅?宸?RMSE)琚??ㄤ??ц?芥??????ANF
2021-04-26 11:06:00
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2021-04-26 11:04:49
??灞?????涓?璁捐?涓?浜??荤???ㄦ????杩??ц?浜哄伐绁?缁?缃?缁?(ANN)??????搴?绁?缁?妯$??ㄧ??绯荤?(ANFIS)??Taguchi?瑰樊????纭???抽?????般???╃?ㄨ蒋璁$??规???互寰?瀹规???拌В?宠????宸ョ?搴??ㄤ腑????绾挎?ч??????芥?伴?艰????版????绫汇???版???????绯荤??у?剁???灏界?璁稿?涓??????规?琚??ㄤ?杩?涓?????,??浠???互璇存????娆㈣?????骞挎?浣跨?ㄧ???规????板??瀹???绠?绉?NFIS?规??变???灏?璇?樊绛???绱?,??澶х??绮剧‘搴?蹇????????堕?撮?娴?,?崇?????,浼?
2021-04-25 14:24:25
涓??????扮??椋??哄?堕?????介???╂?哄??宸ュ伐搴??ュ??宸ヨ交????????????杩?绫婚???????????ㄩ???????????ц?芥?归?㈣〃?板?鸿??ソ???规?э?????涓?浣??????锛?浣垮?瀹?浠??ㄩ?缁????胯???椋??洪?ㄤ欢涓?????夸唬??浼?缁????烘???宸ュ伐?哄??汇???c??杞﹀??骞挎?搴??ㄤ???┖?朵欢???堕????杩?绫婚?朵欢??甯歌?姹?楂?璐ㄩ??锛?浣??????????????戒??虹?颁?浜?????宸ユ?ч???锛?涓昏?涓???宸ヨ?绋?涓?骇???????????炽???朵腑锛?琛ㄩ?㈣川??????浣???宸??澶х?搴︿??????风?舵????纾ㄦ???????????扮??褰卞??????姝わ?浜?瑙e伐
2021-04-25 14:03:00
杞诲????????濡????哄??????澶???????????????????ㄩ?ㄧ?????绱?????甯歌????┿??灏界??板?ㄧ?ㄥ??????????夸唬??????浼间????绉?瓒??匡??婚?????????朵?浜???浣?2xxx (Al-Cu)??7xxx (Al-Zn)绯诲??浠??舵??ぇ澶??扮???浠剁?????ユ????(??)[8]??浠?浠??????╃‘淇?浜?骞挎??????村?????娴????ㄥ焦琛?涓恒??杩?灏辨??负浠?涔?娉㈤??47椋???2%??缁?????娉㈤??77 70%??缁????芥???辫?绉??????舵????????┖?堕?ㄤ欢???剁???圭???圭?广??瀹?浠???璁捐?
2021-04-25 14:01:52
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2021-04-25 14:00:26
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2021-04-23 11:04:40
????????????甯稿?ㄥ共?ユ?′欢涓?浣跨?ㄧ⒊????WC-Co)宸ュ?峰??宸ワ?浣???互?规??鼎婊??′欢???╂?存?杩??????般??纭?川???????峰?ㄧ(??琛?涓烘?归?㈡??楂?浜???宸ユ????锛?浣?瀹?浠????藉???????????纭?害?????卞害??褰卞??锛?????瑕?浠?缁????╁???帮?浠ラ?垮???变?????搴???澧??????风(??????????????褰?浣跨?ㄦ恫浣?娑︽????讹?搴??剧疆?ㄥ伐浣??哄????锛?浣??变??诲?杈圭??ㄩ?????????????ㄥ伐浣?锛????ㄤ骇??????灞?涓?????涓?绉诲?猴?杩?娇娑︽???浠?浣??ㄥ??ょ?锛???浣??跺?峰?存????????姝わ?????????
2021-04-23 11:03:26
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2021-04-23 11:01:17
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2021-04-23 11:00:05
??灞?????????绮?绯?搴︿?涓?杩?缁???搴︽??姝f?锛?骞堕??杩?缁???搴︾?存?ュ?澶с???惰??锛?绮???纾ㄦ???哄?跺??互浜х?????峰??浣?褰㈢?剁???瑰??锛???????宸ユ?堕?寸??澧?????楂?琛ㄩ?㈣川??????灞??????????e??浣?涓???甯稿??涓虹???宸ュ??绮惧??宸ヤ袱涓??楠わ???姝わ?涓??讳?浣?涓??告?锛?姣??哄舰????褰卞??杈?灏????惰??锛?濡??????风(???捐??澧???锛?瀵规??洪?搴︽???存?ュ奖??锛????绘??烘??浣????藉?????ㄥ??涓?杩?绋?涓????ㄨ???????e?????锋??浠ヤ??圭?广????灞???????????甯搁???╃??杈圭?锛?浠ュ??灏??????????ц?骞虫???????/p>
2021-04-21 11:59:12
浣跨?ㄩ??????????涓昏????诲?剁??椋??轰??舵???涓????????Al-Cu??Al-Zn???朵?寮????╃????瀛︽??????ц?借????涓烘??甯哥?ㄧ????????瀹?浠??涓哄??????锛?濡????裤?????????变?锛?蹇?椤昏??汇??纾ㄦ??杞??浠ヤ究缁?瀹?浠??涓???缁?????浣?褰㈢?躲???汇???c??杞︽???轰???灞???????璁虹??澶?????宸ヨ?绋????诲?杩?绋?????哄?堕?????虹?锛?浣跨?ㄩ????缁?瑁?缁???????????????瀵逛???楂?璐ㄩ??瑕?姹????瑰?搴??????互浣跨?ㄥ?寰???VAS???????e????骇??灏哄?绮剧‘??杞婚?朵欢锛?涓昏?搴??ㄤ????伴????/p>
2021-04-21 11:57:24
??┖??????楂???????搴﹀????版?撮???绮惧害锛???杩?缁???搴﹀???宸???缁煎??褰卞????浣跨?ㄧ??????浼?褰卞???哄?ㄥ?ㄥ??瀛︼?渚?濡?AA7475 (531 MPa)??UTS涓?AA2024 (440 MPa)??UTS?告?锛?浼?澧?????宸???涓烘?锛????ㄥ???板???查?????杩????╄?浼??????????帮?姹??烘??灏?PD?笺??????锛?涓?涔???????宸ュ伐?轰??凤???????┖????????宸ョ??瓒??挎??敖????灏???娑??ょ???褰卞??锛???灏????垮??浣跨?ㄥ????娑?骞茶溅??)???惰??锛?杞﹀????骞茶溅???藉???藉??堕??
2021-04-21 11:55:16
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