²úÆ·
  • ²úÆ·
搜索
首页 >> ÐÂÎŶ¯Ì¬ >>ÐÐÒµ¶¯Ì¬ >> ¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±
详细内容

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±

Ò»ÖÖеÄѧÊõÀíÄî»òÕß¿Æѧ˼ÏëµÄ³öÏÖ£¬³£³£µÃ²»µ½ÈÏ¿É£¬¸üÄѼûÓÐÈËÌá³öÎÊÌâ½øÐÐÌÖÂÛ£¬ÀýÈçÃÀ¼®°ÂµØÀûÈË¡¢ÀíÂÛÉúÎïѧ¼ÒL.V.±´ËþÀÊ·Æ(LudwigVon Bertalanffy)ÔÚ1932Äê·¢±í¡°¿¹ÌåϵͳÂÛ¡±£¬Ìá³öÁËϵͳÂÛµÄ˼Ïë¡£µ«ÊÇÖ±µ½1945Äê²ÅµÃµ½Ñ§Êõ½çµÄÖØÊÓ£¬¶øÔÚ1968Äê±´ËþÀÊ·Æ·¢±í¡¶Ò»°ãϵͳÀíÂÛ»ù´¡¡¢·¢Õ¹ºÍÓ¦Óá·(¡¶General System Theory£»Foundations£¬Development£¬Applications¡·)µÄרÖøºó£¬²ÅÈ·Á¢ÁËϵͳÂÛµÄѧÊõµØλ¡£

ͬÀí£¬ÎâÖÐΰÔÚ½ü60 ÄêÇ°¾ÍÌá³öµÄ¡°Ë®Äà»ù¸´ºÏ²ÄÁÏÖÐÐÄÖʼÙ˵¡±(ÒÔϼò³Æ¡°ÖÐÐÄÖʼÙ˵¡±£¬ÔÚµ±Ê±ÊǺܳ¬Ç°µÄ£¬ÊÇÓ¦µ±¼ÇÈëË®Äà»ìÄýÍÁ·¢Õ¹Ê·µÄ¡£µ«ÊÇÒ²²¢Î´µÃµ½ÖØÊӺʹ«²¥¡£ÆäÖ÷ÒªÔ­ÒòÊǵ±Ê±×÷Ϊºó±²µÄÎÒÃǸÐÎò²»¹»£¬Ã»ÓÐÉî¿ÌµÄÀí½â¡£Ö±µ½2012Äê10ÔÂ12ÈÕMIT»ìÄýÍÁ³ÖÐøÐÔÖÐÐÄ(Concrete Sustanibility Hub)µÄ¿Æѧ¼ÒÃÇÔÚÃÀ¹ú¡¶ÎïÀíѧͨ±¨¡··¢±íÁËһƪÂÛÎÄÌâΪ£ºNanostructure and Nanomechanics of Cement£ºPolydisperse ColloidalPacking(Ë®ÄàµÄÄÉÃ׽ṹºÍÄÉÃ×Á¦Ñ§£º¶à·ÖÉ¢ÐÔµÄÄý½º¼¯¾ÛÌå)£¬²ÅÒýÆðÎÒÃǵĶԱȷÖÎö¡£Í¨¹ý¶Ô±È·ÖÎö£¬¸Ðµ½ÎâÏÈÉú60ÄêÇ°Ìá³öµÄ¡°ÖÐÐÄÖʼÙ˵¡±È·ÊµºÜ³¬Ç°¡£MITѧÕßµÄÂÛÎÄËùÊöÑо¿×î¶àÊDzÉÈ¡ÏÖ´ú¼¼Êõ£¬¶ÔÎâÏÈÉú¡°ÖÐÐÄÖʼÙ˵¡±ºÍÖ®ºóH. F. W. Taylor¹ØÓÚ¿×϶ÂÊ-¿ÅÁ£×é³ÉµÈÇ¿¶È¹ØϵģÐÍÊÇÒ»ÖÖ²àÃæʵ֤£¬µ«ÆäÖÐËùÊö¡°·¢ÏÖ¡±µÄ½áÂÛ²¢²»ºÜÏȽø¡£

ÉÏÊöMIT ѧÕßµÄÑо¿Îª¡°Ë®ÄàÊÇÈçºÎʹ»ìÄýÍÁ¾ßÓÐÇ¿¶ÈµÄ¡±¡£ÆäÑо¿µÄÖ÷ÒªÄÚÈÝÊÇÓÃMonte Carlo·¨½¨Á¢3.0¡«3.5 nm¿ÅÁ£²»Í¬¾Û¼¯ÌåµÄÄ£ÐÍ£¬µÃµ½²»Í¬¿ÅÁ£×é³É¾Û¼¯ÌåµÄÄÉÃ×ѹºÛÄ£Á¿Óë¾Û¼¯ÂʵĹØϵ£¬ÒÔ¼°¾Û¼¯ÂÊÓë¶à·ÖÉ¢¶ÈµÄ¹Øϵ£¬µÃ³öµÄ½áÂÛÊÇ£º1)Ö¤Ã÷¡°C-S-H¡±(Ë®»¯¹èËá¸Æ)µ¥ÔªÔÚÔ­×ӳ߶ÈÉÏÄÚ²¿·Ö×ӽṹÊǼ¸ºÎÎÞÐòÅÅÁеģ¬²¢·ÇÒÔÇ°ËùÈÏΪµÄ¾§Ìå½á¹¹£»2)Ö¤Ã÷¡°C-S-HÁ£×ÓÒÔÈÎÒâ³ß´çÐγɣ¬²¢·Ç¾ùÒ»µÄÇòÐΣ¬¶øÕâÖÖÄÉÃ׳߶ȵ¥ÔªµÄ³ß´ç¶àÑùÐÔ£¬µ¼ÖÂÒ»ÖÖÖÂÃܵġ¢ÎÞÐòÍž۵ÄÁ£×ÓȺ£¬ÐγɽÏÇ¿µÄ½ºÄý²ÄÁϽ¬Ì壻3)Ö¤Ã÷¡°»ìÄýÍÁÇ¿¶ÈµÄÀ´Ô´¾ÍÊÇË®ÄàÖжàÑùÐÔÄÉÃ׳ߴçÁ£×ÓÓÅ»¯µÄ¾Û¼¯Ãܶȡ£¡±·ÖÎöÕâÈýÌõ½áÂۿɼû£¬µÚ1ÌõËùÊöÊÇÔçÒѱ»¹«ÈϵÄÊÂʵ£º¹èËáÑÎË®ÄàÖ÷ÒªµÄË®»¯ÎïC-S-HÄý½ºÎª½ü³ÌÓÐÐò¡¢Ô¶³ÌÎÞÐòµÄ·Ç¾§Ì¬¹ÌÌ壻µÚ2ÌõËùÊö¡°¶àÑùÐÔÄÉÃ׳ߴçÁ£×ÓÓÅ»¯µÄ¾Û¼¯Ì塱£¬Êµ¼ÊÉÏÊÇÎâÖÐΰ¡°ÖÐÐÄÖʼÙ˵¡±ÖÐË®Äà»ù²ÄÁϵĵÚ3²ã΢½á¹¹Öеġ°Î¢½éÖÊ¡±£»µÚ3Ìõ»ìÄýÍÁÇ¿¶ÈÓÉÉÏÊöË®»¯ÎïÁ£×ӵľۼ¯ÃܶÈËù¾ö¶¨£¬Ò²¾ÍÊÇ˵ÓëÁ£×ÓÖ®¼ä¾àÀëÓйأ¬±íÃ÷Ë®»¯Îï¾Û¼¯µÄ¶¯Á¦Ö÷ÒªÊÇvander WaalsÁ¦£»Ò²¾Í¿É˵Ã÷ÎÒÃdz¤¾ÃÒÔÀ´ËùÈÏʶµÄÖØÒª¹æÂÉ£º³£ÓÃÇ¿¶ÈµÈ¼¶µÄ»ìÄýÍÁ£¬ÔÚÆäËüÌõ¼þÏàͬµÄÇé¿öÏ£¬Ë®»Ò±ÈÊǾö¶¨ÆäÇ¿¶ÈµÄÖ÷ÒªÒòËØ¡£

MIT»ìÄýÍÁ³ÖÐøÐÔÖÐÐĵÄÕâÏî³É¹û¿ÉÓÃ×öÎâÖÐΰ¡°ÖÐÐÄÖʼÙ˵¡±µÄ²¹³äºÍ½âÊÍ¡£´ËÍ⣬H. F. W. Taylor 1977Äê·¢±íµÄ¹ØÓÚË®Äà»ù²ÄÁÏÖп×϶ÂʨC¹ÌÌåÁ£×Ó¨CÇ¿¶È¹ØϵµÄÄ£ÐÍËäÈ»¿ÉÒÔÓÃÒÔ¶Ô¡°ÖÐÐÄÖʼÙ˵¡±ÖеÚ2²ã´Î΢½á¹¹µÄ½âÊÍ£¬ÊÂʵ֤Ã÷Æä¿ÉÒÔÀ©´óµ½µÚ1²ã´Î¡£ÁªÏµ¶ÔÕâ3¸ö²ã´Î½øÐÐÉî²ã´ÎµÄ·ÖÎö½â¶Á£¬¿ÉÒÔ¸üºÃµØÀí½â¡°ÖÐÐÄÖʼÙ˵¡±¶ÔÏÖ´ú»ìÄýÍÁ¼¼ÊõÑо¿Ó빤³ÌÓ¦ÓõÄÒâÒå¡£

1 ÎâÖÐΰµÄÖÐÐÄÖʼÙ˵

1.1 ÖÐÐÄÖʼÙ˵µÄÒÀ¾ÝºÍ³õ´ÎÄ£ÐÍ

°´ÏµÍ³Â۹۵㣬»ìÄýÍÁ´Ó΢¹Û(Ô­×ӳ߶ȣ¬10¨C1 nmÁ¿¼¶)¡¢Ï¸¹Û(¹ýÈ¥Ôø½Ð×öÑÇ΢¹Û£¬Á£×ӳ߶ȣ¬102 nm¡«1 nmÁ¿¼¶)¡¢´Ö¹Û(»ìÄýÍÁ¼¯Áϳ߶ȣ¬ºÁÃ×ÒÔÉÏÈâÑۿɼûÁ¿¼¶)Ö±µ½ºê¹Û(¹¹¼þ³ß¶È£¬ÀåÃ×ÒÔÉÏÁ¿¼¶)µÈ²»Í¬³ß¶ÈµÄϵͳ֮¼ä¡¢Ã¿²ãϵͳÖи÷×é³É²¿·ÖÖ®¼ä¶¼ÊÇÏ໥ÁªÏµ¡¢Ï໥×÷Óõģ»Ã¿²ãϵͳµÄÿһ×é³É²¿·ÖÒ²¶¼ÊÇÒ»¸ö×Óϵͳ£¬ÆäÏ໥¼äÒ²ÊÇÏ໥ÁªÏµ¡¢Ï໥×÷Óõġ£ÍÑÀë»ìÄýÍÁ£¬µ¥¶ÀÑо¿Ë®ÄàË®»¯»úÀíµÄʱ´ú£¬È·Êµ¶Ô»ìÄýÍÁµÄÓ¦ÓÃÓйýÖØÒªµÄÖ¸µ¼ÒâÒ壬µ«ÊÇÒÔÍâ¼Ó¼Á¹ã·ºÊ¹ÓÃΪÌØÕ÷µÄÏÖ´ú»ìÄýÍÁ±È´«Í³µÄ»ìÄýÍÁÓÐÁ˺ܴóµÄ±ä»¯£¬°ÑË®Äà·ÅÔÚ»ìÄýÍÁÖÐÁªÏµÆðÀ´µÄÑо¿²Å·ûºÏÏÖ´úϵͳѧÀíÂۺͻìÄýÍÁµÄʵ¼Ê¡£¡°»¯Ñ§×é³Éͨ¹ý½á¹¹¾ö¶¨ÎïÖʵÄÐÔÖÊ¡±ÊÇϵͳµÄÐÔÖÊÖ®Ò»¡£

ÎâÏÈÉú1959Äê³õ´Î·¢±íµÄÖÐÐÄÖʼÙ˵ģÐÍÈçͼ1Ëùʾ¡£

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±


ͼ1ËùʾģÐÍÊǴӴֹ۳߶ÈÉϵÄʯÃÞË®Äà¡¢¸ÖË¿ÍøË®Äà´¬ºÍ²£Á§ÏËάÔöÇ¿Ë®ÄàµÃµ½µÄÆô·¢£¬ÑÓÉìµ½ÆäÒÔϸ÷²»Í¬³ß¶È¡£

´ËÇ°ÓйØË®ÄàË®»¯»úÀíµÄÑо¿£¬Ö÷Òª¹ÂÁ¢µØ¹Ø×¢ÓÚË®ÄàË®»¯²úÎïµÄ»¯Ñ§×é³É¼°Æä±¾ÉíÐÔÖÊ£¬È´ºöÊÓ¸÷×é³ÉÖ®¼äÏ໥ӰÏìºÍÏ໥×÷ÓõÄÄÚÔÚÁªÏµ£»Ö÷ÒªÔËÓÃÏßÐÔ˼άÑо¿¸÷×é³ÉµÄ¹²Í¬×÷Óã»Æ¬ÃæµØ¿´´ýºÍ×·Çó×é³ÉµÄ¡°»îÐÔ¡±¡£¡°ÖÐÐÄÖʼÙ˵¡±×ñÑ­¡°»¯Ñ§×é³Éͨ¹ý½á¹¹¾ö¶¨ÎïÖʵÄÐÔÖÊ¡±ÕâһϵͳÂ۵ĹæÂÉ£¬Ê״ζÔË®Äà»ìÄýÍÁÕâÖָ߶ȸ´ÔÓÌåϵÄÚ²¿¸÷²ã´Î¸÷×é³ÉÖ®¼äµÄ¹Øϵ¸øÓè±çÖ¤µÄ½âÊÍ¡£ÆäÖжԴνéÖÊÖС°Î¢ÖÐÐÄÖÊ¡±µÄÃèÊöÖ÷ÒªÊǽÓÊÜÁ˵±Ê±ÖøÃûµÄËÕÁªÑ§ÕßÈ秭§Ö§Ò§Ö§ß§Õ§Ö§â¡¢§³§ä§Ý§Ö§â§Ü§à§æ¡¢§®§Ú§ç§Ñ§Û§â§à§æÈÏΪ¡°Ë®ÄàË®»¯ºóÉú³É¾§Ìå¶øÁ¬ÉúµÄ½á¹¹¾ö¶¨Ë®ÄàÇ¿¶È¡±µÄ¹Ûµã¡£±¾ÎÄÇ°ÑÔÖÐËùÊöÏÖÔÚµÄMITÑо¿ÕßÃÇÈÏΪËûÃÇ¡°·¢ÏÖÁËC-S-H²¢·ÇÒÔÇ°ËùÈÏΪµÄ¾§Ìå½á¹¹¡±£¬ÆäËùÕë¶ÔµÄ¼´ÉÏÊö¹Ûµã¡£È»¶ø£¬ÔÚÎ÷·½¹ú¼Ò£¬¡°C-S-HÒѱ»ÕýÈ·µØÃèÊöΪʵ¼ÊÉÏÊÇÎÞ¶¨ÐεIJÄÁÏ¡£°ÑËüÉèÏëΪ¾ßÓиßÓÚʵ¼Ê´æÔڵĽᾧ³Ì¶ÈÊÇ´íÎóµÄ¡£¡±

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±


ͼ2ΪTaylorÔÚ1980ÄêÀ´»ª½²×ùÒýÓõÄMathe1972ÄêËù×öË®ÄཬÌåÓë°¢ÀûÌØ(¹èËáÈý¸Æ¹ÌÈÜÌå)½¬ÌåXRDÆ׵ľֲ¿¡£ÊÔÑùË®»Ò±ÈΪ0.65£¬ÁäÆÚΪ1a¡£ÎªÁ˺ÍC-S-H×ö¶Ô±È£¬Ö»ÏÔʾCa(OH)2 ÑÜÉä3¸öÌØÕ÷Ç¿·åÖеÄÖ÷Ç¿·å(d=0.263nm)ºÍµÚ3Ç¿·å(d=0.311nm)¡¢µÚ4Ç¿·å(d=0.182nm)£¬¶øδÏÔʾµÚ2Ç¿·åÇ¿·å(d=0.489nm)ºÍ2¦È£¼25oµÄÆäËûÌØÕ÷·å£»¶øÇÒΪÁËÄÜ¿´¼ûC-S-HµÄÈõ·å£¬Î´ÏÔʾ³öÔ¶Ô¶³¬¹ýͼ2 ÖÐÏÔʾµÄCa(OH)2·åµÄÈ«¸ß¶È¡£ÔÚͼ2ÖоͰ¢ÀûÌØÀ´Ëµ£¬·´Ó¦ÒÑÍêÈ«£»Ö»Õ¼È«²¿Ë®»¯Îï25%µÄCa(OH)2¶ÔXÉäÏßµÄÑÜÉä·åºÜÇ¿£¬±íÃ÷ÓкܸߵĽᾧ¶È£»C-S-HµÄÔòºÜÈõ£¬ÓкܿíµÄÃÖÉ¢Çø£»ºÍCa(OH)Ïà±È£¬Óë±¾µ×µÄ²¨¶¯ºÜÄÑÇø·Ö¡£Ë®ÄàÊÔÑùµÄÒàÈç´Ë¡£

1.2 ÐÞÕýµÄÖÐÐÄÖʼÙ˵ģÐÍ

¸ù¾ÝÒÔÉϹ۵㣬ÎâÖÐΰÐÞÕýÁËËûµÄ¡°ÖÐÐÄÖʼÙ˵¡±Èçͼ3 Ëùʾ¡£

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±


¸ÃÄ£ÐÍÐÞÕýÖ®´¦Ö÷ÒªÓжþ£ºÆäÒ»£¬³õ´ÎÄ£Ð͵ÄÖ÷Òª¸ù¾ÝÊÇËÕÁªÑ§Õß¡°Ë®»¯Ó²»¯µÄË®ÄཬÌåÖо§Ìå½á¹¹¾ö¶¨Ç¿¶È¡±µÄ¹Ûµã£¬°Ñ¡°Äý½º×ª»¯³ÉµÄ¾§Ì塱³Æ×ö΢ÖÐÐÄÖÊ¡£ÈÏΪˮÄàµÄÓ²»¯ÊÇÓÉÄý½ºÏò¾§Ìåת»¯²¢·¢Õ¹¶øÖÂÃܵĽá¹û¡£ÐÞÕýºóµÄ΢ÖÐÐÄÖÊΪ³ýC-S-HÄý½ºÍâµÄ½á¾§Ì¬Ë®»¯Îï¡£Æä¶þ£¬Ô­À´°ÑË®ºÍ¿ÕÆøÁÐÈë΢½éÖÊÖУ¬ÐÞ¶©ºó£¬½«¿×(º¬¿ÕÆøºÍË®)³Æ×ö¸ºÖÐÐÄÖÊ¡£ÖÁ´Ë£¬¡°ÖÐÐÄÖʼÙ˵¡±¾Í½ÏÍêÉƵؾßÓÐÁËÒÔÏ´´Ðµ㣺

1.3 ´´Ðµã

1.3.1 ÓÃϵͳÂÛ˼ά·ÖÎö»ìÄýÍÁÌåϵ ÖÐÐÄÖʼÙ˵µÄÌá³ö£¬ÊÇÓÃÀ´ËµÃ÷»ìÄýÍÁµÄ×é³ÉºÍ½á¹¹¡£»ìÄýÍÁ×÷ΪһÖÖ¸´ºÏ²ÄÁÏ£¬ÊǸ÷¼¶·ÖÉ¢Ïà·ÖÉ¢ÔÚ¸÷¼¶Á¬ÐøÏàÖÐËùµÃµ½µÄ¼¯ºÏÌå¡£ÐÞÕýºóµÄÖÐÐÄÖʼÙ˵½«·ÖÉ¢ÏàÃüÃûΪÖÐÐÄÖÊ£¬½«Á¬ÐøÏàÃüÃûΪ½éÖÊ£¬ÓÖ½«ÖÐÐÄÖÊÓë½éÖʸ÷·ÖΪ´ó¡¢´Î¡¢Î¢Èý¸ö²ã´Î£¬Òò´Ë·ÖÉ¢ÏàÓдóÖÐÐÄÖÊ¡¢´ÎÖÐÐÄÖÊ¡¢¸ºÖÐÐÄÖÊ£»ÏàÓ¦µØ·Ö±ð·ÖÉ¢ÔÚ´ó½éÖÊ¡¢´Î½éÖʺÍ΢½éÖÊÖС£Ã¿Ò»²ã´ÎµÄ½éÖʶ¼°üº¬ÏÂÒ»²ã´ÎµÄÖÐÐÄÖʺͽéÖÊ£¬¸÷²ãÖÐÐÄÖʺÍ΢½éÖÊÖ®¼ä¶¼´æ×ÅÏ໥ӰÏìºÍ×÷ÓõĽçÃæ¡£

1.3.2 Ìá³öÖÐÐÄÖÊЧӦºÍЧӦȦµÄ¸ÅÄı䴫ͳÉϰѽçÃæ¿´³ÉÖ»ÊǶԻìÄýÍÁ²»ÀûȱÏݵĹ۵㣬Ìá³öÖÐÐÄÖÊЧӦºÍЧӦȦµÄ¸ÅÄî¡£ÖÐÐÄÖʵÄЧӦ·¢ÉúÔÚ¸÷²ã´ÎÖÐÐÄÖʺͽéÖÊÖ®¼äµÄ½çÃæ¡£·²ÊÇÖÐÐÄÖʺÍÖÜΧ½éÖÊËù·¢ÉúµÄÎü¸½¡¢»¯ºÏ¡¢Õ³½á¡¢³í»¯¡¢Ç¿»¯µÈÒ»Çл¯Ñ§¡¢ÎïÀí¡¢ÎïÀí»¯Ñ§Ð§Ó¦£¬¾ù³ÆΪÖÐÐÄÖÊЧӦ£¬¿ÉÒÔÓúê¹ÛÐÔÖÊ(ÈçÇ¿¶È¡¢Ãܶȡ¢Éø͸ÐÔ¡¢ð¤¶ÈµÈ)±íʾ¡£ÖÐÐÄÖÊЧӦÊÜÖÐÐÄÖʺͽéÖʵÄÓ°Ï죬¶øÖÐÐÄÖʺͽéÖÊÓÖ¸÷×ÔÊÜÌõ¼þºÍ»·¾³µÄÓ°Ï죬²¢ÒÀʱ¼ä¶ø±ä»¯¡£ÏàÁÚ¸÷ÖÐÐÄÖÊЧӦ·¶Î§(ЧӦȦ)»áÒòÖصþ¶øÔì³ÉЧӦµÄµþ¼Ó¡£ÒÔ´óÖÐÐÄÖÊ(Èç»ìÄýÍÁ¹ÇÁÏ)ΪÀý½øÐзÖÎö£¬¼ûͼ4¡£

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±


ͼ4ÒÔ3ÖÖÇé¿ö¼ÓÒÔ˵Ã÷£ºµ±ÖÐÐÄÖʼä¾àÀëS´ó¶øÓÐЧЧӦȦ°ë¾¶xoС(S£¾2xo)ʱ£¬²»·¢ÉúЧӦµÄµþ¼Ó£¬ÔÈÖÊÐÔ×î²î£»Èç¹ûЧӦ·¶Î§´ó¶øÖÐÐÄÖʼä¾àС(S=2xo)£¬ÔòЧӦµþ¼Ó£¬×ÜЧӦÌá¸ß£¬ÕûÌåÔÈÖÊÐÔºÍÎïÀíÁ¦Ñ§ÐÔÖÊÒ²»áÏàÓ¦Ìá¸ß£¬Ð§Ó¦È¦ºÍÖÐÐÄÖʼä¾àÖغÏ(S=xo)ʱ£¬Ð§Ó¦×î¸ß£¬ÔÈÖÊÐÔ×îºÃ¡£¾ùÔÈÐÔ¶Ô»ìÄýÍÁÖÊÁ¿µÄÖØÒªÊÇÊ®·ÖÖµµÃÇ¿µ÷µÄ£¬Ëü¾ö¶¨×Ÿ÷ÖÖ²ÄÁϵÄʹÓÃЧ¹û¡¢¿É¿¿ÐԺ;­¼ÃÐÔ¡£µ±²»¿¼ÂDZÃË͹¤ÒÕʱ£¬¿ÉÒÔÕÒµ½Ê¹Ð§Ó¦×î¸ßµÄ¹ÇÁϺ¬Á¿£»¶ÔÓÚ¸ßÁ÷̬µÄ±ÃËÍ»ìÄýÍÁ£¬Òò¹ÇÁÏ´¦ÓÚÐü¸¡×´Ì¬£¬S>2xo£¬Ôò»ù±¾Éϲ»´æÔÚÕâÖÖЧӦ¡£

1.3.3 ½«¿×·ìÒ²³Æ×ö¸ºÖÐÐÄÖÊ£¬Ìá³ö¿ÉÒÔÁ¿»¯ºÍ¼ÆËãµÄÄ£ÐÍ¡°¸º¡±ÊÇÒòΪ¿×·ìËä·ÇʵÌ壬µ«ÔÚ»ìÄýÍÁ΢½á¹¹ÖÐÊÇÒ»ÖÖ·ÖÉ¢Ï࣬¶ÔÕûÌåÐÔÖÊÒ²»áÓÐÀû¡¢±×µÄ×÷ÓúÍÓ°Ï죬²»Í¬¿×¾¶¡¢²»Í¬ÐÎ×´¡¢²»Í¬×´Ì¬(¿ª¿Ú»¹ÊÇ·â±Õ)µÈµÄ¿××÷ÓúÍÓ°ÏìÊDz»Í¬µÄ¡£¶Ô¿×½á¹¹µÄÉîÈëÑо¿Ö¤Ã÷£¬Ë®ÄàʯºÍ»ìÄýÍÁÖеĿ׼ÈÓиº×÷ÓÃÒ²ÓÐÕý×÷Óã¬ÉõÖÁÓÐЩ¿×ûÓиº×÷Óã¬ÓÐЩ¿×µÄÕý×÷ÓÃÊ®·ÖÏÔÖø¡£¿×²»½öÊÇ»ìÄýÍÁ±ØÈ»µÄ×é·Ö£®¶øÇÒÊÇÒ»ÖÖ±ØÐèµÄ×é·Ö¡£Ö®ËùÒÔ±ØÈ»£¬ÊÇÒòΪˮÄàË®»¯Ê±²úÉúÄýËõ£¬¼´Ë®ÄàË®»¯ÎïµÄÌå»ýСÓÚ·´Ó¦Îï(Ë®Äà+Ë®)ԭʼµÄÌå»ý¡£ÄýËõÔÚÄý½áÇ°Ôì³ÉÕûÌåÌå»ýµÄ¼õС£¬Äý½áºóÔòÐγÉëϸ¿×£»Ö®ËùÒÔ±ØÐ룬ÊÇÒòΪˮÄàµÄË®»¯±ØÐëÓжàÓÚÉú³ÉË®»¯ÎïÏûºÄµÄË®£¬¿×·ìµÄ´æÔÚÕýÊÇΪˮÄàµÄ³ÖÐøË®»¯ÌṩˮԴºÍ¹©Ë®ÇþµÀÒÔ¼°Ë®»¯ÎïµÄÉú³¤µÄ¿Õ¼ä¡£Òò´ËÔÚ²ÄÁÏѧµÄ·ÖÀàÖУ¬»ìÄýÍÁÔÚ±¾ÖÊÉÏ£¬²»¹ÜÓжàô¸ßµÄÃÜʵ¶È£¬¶¼ÊôÓÚ¶à¿×²ÄÁÏ¡£

Ñо¿ºÍÈÏʶ¿×½á¹¹ÓëÌåϵÐÔÖʵĹØϵ£¬¿ÉÒÔµ÷ÕûºÍÀûÓÿ׽ṹ£¬¼õÉÙÆä²»ÀûÓ°Ï죬Ôö¼ÓÆäÓÐÀû×÷Óá£ÀýÈ磬ˮÔÚË®ÄཬÌåÖп׾¶Ð¡ÓÚ0.1 nmµÄ¿×ÔÚ¨C100¡æÒÔϲŻá½á±ù£»¿×µÄ³ß´çСÓÚij¡ªÏÞ¶Èʱ£¬Ç¿¶È¾Í²»»áÒò¿×϶ÂʵÄÔö¼Ó¶ø½µµÍ£¬Ôò±ÈÇ¿¶È(Ç¿¶ÈÓë±í¹ÛÃܶȵıÈÖµ)»áÌá¸ß£»Ò»¶¨³ß´çÓë·Ö²¼µÄ·â±Õ¿×¶ÔË®Äàʯ¡¢»ìÄýÍÁµÄijЩÐÔÄÜ(È翹¶³ÐÔ¡¢¿¹ÉøÐÔ)ÓÐÒ棬¶øÇÒ»¹¿ÉÒÔÌá¸ß¿¹À­Ç¿¶ÈÓ뿹ѹǿ¶ÈµÄ±ÈÖµ£»Òò´Ë¿ÉÒÔµ÷Õû¿×½á¹¹À´´ïµ½Ä³ÖÖËùÒªÇóµÄÐÔÄÜ£¬²¢¿ÉÒÔÓÿ׵ÄÍøÂç½á¹¹À´¸ÄÉÆË®ÄཬÌåºÍ»ìÄýÍÁ²ÄÁÏÐÔÄÜ(ÀýÈçÓþۺÏÎï½þ×Õ)¡£

¿×¶ÔË®ÄཬÌåµÄ¸º×÷ÓÃÒÑΪÈËÃÇËùÊìÖª£®²¢ÇÒºÜÔç¾Í¸ù¾Ý¿×϶ÂÊÓëÇ¿¶ÈµÄ¹Øϵ£¬Ìá³ö¹ý¸÷ÖÖÇ¿¶È¹«Ê½£¬Ë®Äà¡¢»ìÄýÍÁµÄÇ¿¶ÈËæ¿×϶ÂʵÄÔö¼Ó¶ø½µµÍ¡£µ«ÊǸü¶àµÄÑо¿Ö¤Ã÷£¬¿×϶Âʲ¢·ÇÓ°ÏìÇ¿¶ÈµÄΨһÒòËØ¡£ÔںܶàÇé¿öÏ£¬¿×³ß´çµÄ¼¶Åä±íÏÖ³ö¸üΪÖØÒªµÄÓ°Ï죬¶ø¿×ÐÎÓë¿×µÄÅÅÁз½ÏòÔÚ²»Í¬×÷Ó÷½ÏòµÄºÉ²ÃÏÂҲʹ»ìÄýÍÁ±íÏÖ³ö²»Í¬µÄ³Ð²ÃÄÜÁ¦¡£ÀýÈçµ±¿×϶ÂÊÏàͬʱ£¬Æ½¾ù¿×¾¶Ð¡µÄÇ¿¶È¸ß£¬¶ø¿×¾¶Ð¡ÓÚijÖÖÏÞ¶Èʱ£¬Ôò¶ÔÇ¿¶ÈÎÞÓ°Ï죻¸÷Öֳ߶ȵĿ׶ÔÇ¿¶È½µµÍµÄÓ°Ï첻ͬ£»»ìÄýÍÁµÄ±í¹ÛÃܶÈÔòÖ»Óë¿×϶ÂÊÓйء£ÓëÆäËûÐÔÄܵĹØϵ£®Ò²´æÔÚÒ»¶¨µÄ¹æÂÉ¡£

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±


ÎâÖÐΰÔÚÖÐÐÄÖʼÙ˵ÖÐÌá³ö¸÷¿×¼¶µÄ·Ö¿×϶ÂÊei¼°ÆäÓ°ÏìÒòËØxiÁ½¸ö¸ÅÄ»æÖƳö¿×϶ÂʨC¿×¼¶ºÍÓ°ÏìϵÊý¨C¿×¼¶µÄ¹ØϵÇúÏß(¼ûͼ5Ëùʾ)£¬²¢Ìá³öµÃµ½ÇáÖʸßÇ¿»ìÄýÍÁµÄÊýѧģÐÍ£º

¦²ei¡¤xi=min(¸÷¼¶·Ö¿×϶ÂÊÓëÓ°ÏìϵÊý³Ë»ýÖ®ºÍ×îС) Ôòc=max(Ç¿¶È×î¸ß)¦²ei=max(¸÷¼¶·Ö¿×϶ÂÊÖ®ºÍ×î´ó) Ôò¦Ñ=min(±í¹ÛÃܶÈ×îС)ͬʱÂú×ã¶þʽʱ£¬Ôò¿ÉÒԵõ½×îÓÅÎïÀíÁ¦Ñ§ÐÔÖʵÄÇáÖÊÓ²»¯Ìå¡£ÀýÈçÇáÖʸßÇ¿£¬»òÇáÖʵÍÉø͸»ìÄýÍÁ¡£

1.4 ÓÃÖÐÐÄÖʼÙ˵½âÊÍ»ìºÏ²ÄÔÚË®ÄàË®»¯¼°Î¢½á¹¹ÐγÉÖеÄ×÷ÓÃ

ͼ6 ΪÓпóÎï²ôºÍÁÏ/»ìºÏ²Ä²ÎÓëµÄÑÓÉìÖÐÐÄÖʼÙ˵ģÐÍ¡£

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±


ͼ6±íÃ÷£¬²ôÈëµÄ¿óÎï²ôºÍÁÏ¿ÅÁ£È¡´úÒ»²¿·ÖÊìÁÏ×÷Ϊ´ÎÖÐÐÄÖÊ£¬°éËæ´ÎÖÐÐÄÖÊÖеÄδˮ»¯ÊìÁÏ¿ÅÁ£µÄ³ÖÐøË®»¯£¬»îÐÔ²ôºÍÁÏ´ÎÉúË®»¯ÎïÓֿɲ¹³äÄÉÃ×¼¶µÄ΢ÖÐÐÄÖʺÍ΢½éÖÊ£¬Ê¹¾Û¼¯ÃܶȲ»¶ÏÔö´ó¡£

»ìÄýÍÁµÄ¸÷¼¶ÖÐÐÄÖʺͽéÖʵķ¢Õ¹ºÍÏ໥¼ä×÷ÓõÄЧӦ¶¼ºÜÖØÒª¡£Èç¹ûÍÑÀë»ìÄýÍÁ£¬Ë®ÄཬÌåÍêÈ«Ë®»¯Éú³ÉÄý½º£¬½«ÎÞÈκ餳ÌÒâÒå¡£±¾ÎÄÇ°ÑÔÖÐËùÊöMITµÄÑо¿ºÍÀíÄîÓë´ËÒ»Ö¡£

2 H.F.W.TaylorµÄ¿×϶ÂÊ-¿ÅÁ£×é³É¹ØϵµÄµÈÇ¿¶ÈÇúÏßÄ£ÐͶÔÖÐÐÄÖÊ˵µÄ×ôÖ¤ºÍ²¹³ä

2.1 Feldman-Beaudoin ʵÑéµÄ½á¹û

1976 Äê¼ÓÄôó½¨Öþ¿ÆѧÑо¿ÔºµÄR. Feldman ºÍJ. Beaudoin ÒÔ¿×϶Âʺá×ù±ê£¬¿¹Ñ¹Ç¿¶ÈµÄ¶ÔÊýΪ×Ý×ù±ê×÷ͼ(ͼ7)¡£

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±


ͼ7ÖеÄABÏßÊÇÊÒÎÂϲ»Í¬Ë®»Ò±ÈµÄË®ÄཬÌåË®»¯ÇúÏß¡£×ó¶ËË®»Ò±ÈºÜµÍ£¬´óԼΪ0.2£»ÓÒ¶ËË®»Ò±ÈºÜ¸ß£¬´óԼΪ0.8¡£ºÜÃ÷ÏÔ£¬¸ßË®»Ò±ÈµÄ¿×϶Âʴ󣬴ӶøÇ¿¶ÈµÍ¡£µ«ÊÇδ±ØÇ¿¶ÈÖ»¾ö¶¨ÓÚ¿×϶ÂÊ£¬»¹¾ö¶¨ÓÚ¿×¾¶·Ö²¼£¬Ò²¿É˵ÊÇ¿ÅÁ£·Ö²¼¡£CDÏß±»³ÆΪ¸ßÃܶÈÏߣ¬Ö¸µÄÊÇ¿ÅÁ£¾ßÓиߵÄÕæÃܶȣ¬Óë½á¾§¶ÈÒÔ¼°¿ÅÁ£³ß´çÓйء£CDÏßµÄÓÒϽÇÊǾ­Ñ¹Õô²»º¬SiO2µÄË®ÄཬÌåÊý¾Ý£¬Ö÷ÒªÓÉÏñ¦Á-C2SË®»¯ÎïÕâÑù³ß´ç½Ï´ó£¬ÕæÃܶÈÒ²½Ï´óµÄ¾§ÌåËù¹¹³É¡£ÆäÇ¿¶È±È³£ÎÂÑø»¤µÄË®ÄཬÌåµÄÇ¿¶ÈµÍ¡£

CDÏßµÄ×óÉϽǵÄÊý¾ÝÀ´×ÔD.RoyµÄÈÈѹˮÄà¡£ÓëÓÒϽÇÏàËÆ£¬ÕâÒ²ÊÇÓɽϴóµÄ¿ÅÁ£¹¹³É£¬ÆäÖаüÀ¨Î´·´Ó¦ÍêµÄÊìÁϺ;§ÌåË®»¯²úÎµ«¿×϶ÂÊÈ´·Ç³£µÍ¡£ÔںܵͿ×϶ÂʵÄÇé¿öÏ£¬ÕâÖÖ¸ßÃܶȡ¢´ó¾§ÌåÎïÖʵÄÇ¿¶È¸ßÓÚ³£ÎÂÑø»¤µÄË®ÄཬÌåµÄÇ¿¶È¡£FeldmanºÍBeaudoinÕâÑù½âÊÍËûÃǵĽá¹û£ºÎªÁ˵õ½¸ßÇ¿¶È£¬ÐèÒª2¸öÌõ¼þ£ºµÚÒ»£¬¿ÅÁ£±¾ÉíÇ¿¶ÈÒª¸ß£¬µÚ¶þ£¬¿ÅÁ£ºÜ¼á¹ÌµØ½áºÏÔÚÒ»Æð¡£Èç¹û¿ÅÁ£¹ý´ó£¬ÔòÇ¿¶È»áµÍ£¬ÒòΪճ½ÓÎïºÜÉÙ£»Èç¹û¿ÅÁ£¹ýС£¬Ç¿¶ÈÒ²²»»á¸ß£¬µ«±ÈÇ°ÃæµÄÒªºÃЩ¡£Òò´Ë£¬¶Ô¸ß¿×϶ÂʵÄÇé¿ö£¬½«¿ÅÁ£½áºÏÔÚÒ»ÆðÊÇÖØÒªÎÊÌ⣬ҪµÃµ½¸ßÇ¿¶È¾ÍÐèҪϸ¿ÅÁ££¬¶øÍùÍùÕâÊǵÍÃܶȵÄÎÞ¶¨ÐοÅÁ££»µÍ¿×϶ÂÊÏ¿ÅÁ£¿¿µÃºÜ½ü£¬ÔòʹÎïÖʽáºÏÔÚÒ»ÆðµÄÎÊÌâ²»ÊǺÜÖØÒª£¬¿ÅÁ£±¾ÉíµÄÇ¿¶È¸üÖØÒª£¬ÒªµÃµ½¸ßÇ¿¶ÈÖ»ÐèÒªÓøßÃܶȵĴó¾§Ìå¡£Òò´ËFeldmanºÍBeaudoin²ÂÏ룬¶ÔÓÚÈκο×϶ÂÊ¡£¶¼¿ÉÒÔÓÐÕâÁ½ÖÖ¿ÅÁ£µÄ×î¼ÑÅäºÏ£¬Ëæ×Å¿×϶ÂʵÄÔö¼Ó£¬¾ÍÐèÒªÔö¼ÓµÍÃܶȵĶྦྷ¿ÅÁ£ÊýÁ¿¡£Í¨³£ÖÆÔìѹÕô²úƷʱ£¬Òª²ô²ôºÍÁÏ£¬ÀýÈçÓÃË®Äàͨ³£¼ÓijÖÖ»îÐÔ¶þÑõ»¯¹è¡£ÇúÏßEFΪ²ôÓлðɽ»ÒÖÊÎïÖʵÄѹÕôË®Ä࣬Èç·Ûú»Ò¡£ÕâʱËùµÃÇ¿¶È¸ßÓÚÓÃË®ÄཬÌåAB»ò¸ßÃܶÈÎïÖÊCDËùÄÜ´ïµ½µÄÇ¿¶È¡£Òѽӽü´ïµ½ÕâÁ½Àà¿ÅÁ£ºÍ¿×϶ÂʵÄ×î¼ÑÅäºÏ¡£

2.2 »»Ò»ÖÖ´¦ÀíÊý¾Ý·½·¨µÄЧ¹û

ÊÀ½çÖøÃûË®Ä໯ѧ¼Ò¡¢Ó¢¹úËÕ¸ñÀ¼°¢²®¶¡´óѧ»¯Ñ§Ïµ½ÌÊÚH. F. W. Taylor¸ù¾ÝR. FeldmanºÍJ. BeaudoinµÄÊÔÑé½á¹ûºÍ²ÂÏë×ö³É¡°¿×϶ÂÊ-Á£×Ó¼¶Åä-Ç¿¶È¹Øϵ¡±µÄÄ£ÐÍÈçͼ8Ëùʾ¡£

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±


ͼ8ËùʾΪһ×éµÈÇ¿¶ÈÇúÏߣ¬ºá×ø±ê¡°´Ö´ó¡¢ÖÂÃܺͽᾧÎïÖÊËùÕ¼±ÈÀý¡±×Ô×óÖÁÓÒÔö¼Ó£¬Ö»Óж¨ÐÔ¶øÎÞ¶¨Á¿£¬Îª·½±ãÁ¿»¯Óë·ÖÎö£¬ÏÖÉèΪHÁ£×Ó(Hard grain)/LÁ£×Ó(Lightgrain)£¬×Ý×ø±êΪ¿×϶ÂÊ¡£Í¼8ÖÐAB¡¢CDºÍEF¸÷ÏßÓëͼ7ÖеÄÏà¶ÔÓ¦£»°´TaylorËù˵£¬¿ÉÒÔ°ÑË®ÄཬÌå¿´³É΢¾§»ìÄýÍÁÀ´·ÖÎö¡£

ÓÉͼ8¿ÉÒÔ¿´³ö£º

1) »ìÄýÍÁ´ïµ½Ïàͬǿ¶È£¬»áÓв»Í¬¿×϶Âʺ͹ÌÌå¿ÅÁ£´óСµÄ×éºÏ£º¿ÅÁ£×é³ÉÏàͬʱ£¬Ç¿¶ÈËæ¿×϶ÂʵÄÔö´ó¶øϽµ£»

2) ÖмäÏòÓÒÏ·½ÇãбµÄÐéÏßXYΪһ¶¨Ç¿¶ÈÏ¿×϶Âʼ«´óÖµµÄÁ¬Ïߣ¬¸ÃÁ¬ÏßÓëµÈÇ¿¶ÈÇúÏߵĽ»µã¼´´ïµ½¸ÃÇ¿¶Èʱ×î´ó¿×϶ÂʶÔÓ¦µÄH/L±ÈÀý¡£¸ÃÖµËæ¿×϶ÂʵÄϽµºÍÇ¿¶ÈµÄÌá¸ß¶øÏòÓÒÏ·½³ÊÏßÐԱ仯£»±íÃ÷¿×϶ÂÊÔ½µÍµÄ¸ßÇ¿»ìÄýÍÁËùÐèHÁ£×ÓÔ½¶à£»µ±¿×϶ÂÊÏàͬʱ£¬Ç¿¶ÈËæH/L±ÈÀýÔö´ó¶øÔö¸ß£¬Ö±µ½³¬¹ýXY£¬ÔòÇ¿¶È¿ªÊ¼Ï½µµ½ÔÙÒ»´Î´ïµ½ÓëÆðʼµÈÇ¿¶ÈÇúÏßÏཻ£¬H/L±ÈÀýÔÙ¼ÌÐøÔö¼Óʱ£¬Ç¿¶ÈÔòËæ֮Ͻµ£»

3) H/L±ÈÀýÖµÔÚÒ»¶¨¿×϶Âʺá×ø±êÓëµÈÇ¿¶ÈÇúÏßÏཻµÄÁ½µãÖ®¼äµÄ±ä¶¯·¶Î§£¬Îª¿Éʹ¸Ã¿×϶ÂÊϵÄÇ¿¶È²»µÍÓÚ¸ÃËùÏཻµÄµÈÇ¿¶ÈÇúÏßÉϵÄÇ¿¶È·¶Î§£¬ÀýÈçÔÚͼʾ¢Ù¡ª¢ÙÖ®¼äµÄ·¶Î§ÄÚÇ¿¶ÈʼÖÕ¸ßÓÚ20MPa£¬Ã¿Ò»¿×϶ÂÊÏ´ﵽÏàͬǿ¶È¶¼ÓÐÆäËù¶ÔÓ¦µÄ¡ð¡ª¡ðÖ®¼äµÄ¾àÀ룬¼´H/L±ÈÀýµÄ·¶Î§¡£ÒÀ´ËÀàÍÆ£¬Ôڴ˶þµãÖ®Í⣬ÔòÎÞÂÛH/L±ÈÀýÔö´ó»¹ÊǼõС£¬Ç¿¶È¶¼»áϽµ£»

4) ÔÚ³£¹æµÄÖÆ×÷¹¤ÒÕÏ£¬¸ÃµÈÇ¿¶ÈÇúÏßËæÇ¿¶ÈµÄÔö¸ß¶øÍäÇú¶ÈÔö´ó£¬±íÃ÷¿ÅÁ£¶È¶Ô¿Õ϶ÂÊÃô¸ÐÐÔµÄÌá¸ß£»µ±Ç¿¶È³¬¹ý160 MPaÒÔºóµÈÇ¿¶ÈÇúÏßÍäÇú¶È¼õС£¬±íÃ÷¿ÅÁ£¶È¶Ô¿Õ϶ÂÊÃô¸ÐÐÔϽµ£»¶ø¿×϶Âʺܵ͵ĸßÇ¿ËùÐèÒªµÄ¿ÅÁ£Ôò»ù±¾É϶¼ÊÇ´Ö´ó¡¢ÖÂÃܵľ§ÌåÎïÖÊ£¬ÀýÈçCDÏßËù´ú±íµÄѹÕô»ìÄýÍÁ£¬ÆäÖ÷Ҫˮ»¯ÎïÊÇÓ²¹è¸ÆʯºÍÍвªÄªÀ´Ê¯£»

5) CDÏß±íÃ÷£¬Ñ¹Õô»ìÄýÍÁÖл¯Ñ§¼üÔö¶à£¬¶øË®Äàδˮ»¯µÄ¿ÅÁ£ºÜ¶à£¬H/L¼¶ÅäÒѲ»ÔÙÖØÒª£¬Ò»¶¨×é³ÉµÄ½¬Ì壬ÆäÇ¿¶ÈÖ÷Ҫȡ¾öÓÚ¿×϶ÂÊ¡£

6) EF ÏßÊDzôÈë·Ûú»ÒºóѹÕôµÄ½á¹û£¬ÓÉÓÚÒýÈë½Ï´óH/L±ÈµÄ¿ÅÁ££¬ÔÚ¿×϶ÂÊÔ¼35%¡«59%Ö®¼ä£¬¸÷Ïàͬ¿×϶ÂʶÔÓ¦µÄÇ¿¶È¾ù±ÈABºÍCDµÄµÃµ½ Ìá¸ß¡£

¸ÃÄ£ÐÍ(ÒÔϼò³ÆTaylorµÈÇ¿¶ÈÇúÏß)Ò²¶¨ÐԵرíÃ÷£¬Ë®ÄàË®»¯³Ì¶ÈºÍC-S-HÄý½ºÊýÁ¿²¢·ÇË®ÄàÐÔÖʵÄΨһÒòËØ£¬¿É½âÊÍΪʲôˮ½º±ÈºÜµÍµÄ¸ßÇ¿»ìÄýÍÁ£¬Ë®ÄàË®»¯³Ì¶ÈºÜµÍ(Ë®½º±È0.2 ÒÔÏÂ)£¬µ«¿ÉÒԵõ½ºÜ¸ßµÄ¿¹Ñ¹Ç¿¶È£¬ÀýÈçÎ÷ÑÅͼ˫Áª¹ã³¡£¬Ë®½º±ÈµÍÓÚ0.23£¬90d¿¹Ñ¹Ç¿¶È´ïµ½133MPa (28¿¹Ñ¹Ç¿¶È113MPa)¡£

ÖØÒªµÄÊDz»Í¬¹ÌÌå¿ÅÁ£ºÍ¿×϶Âʸ÷×Ô×é³ÉµÄ¼¶Åä¼°ÆäÏ໥¼äµÄ¹Øϵ£¬ºÍÎâÖÐΰµÄÖÐÐÄÖʼÙ˵һÆ𣬿Éνͬʱ´úµÄ¾­µäÖ®×÷£¬¶ÔË®Äà»ù²ÄÁϵÄÑо¿ºÍ¼¼Êõ·¢Õ¹¾ßÓÐÖØÒªÖ¸µ¼ÒâÒå¡£

3 ¶ÔЧӦÀ´Ô´µÄ·ÖÎöºÍÀí½â

3.1 Ë®ÄཬÌå΢½á¹¹ºÍÖ÷Òª×÷ÓÃÁ¦

Ôø¾­ÌýǮѧɭ˵¹ý£º¹ÌÌåÎïÖÊĥϸµ½Ò»¶¨³Ì¶Èºó£¬±¾Éí¾ÍÊǽṹ¡£Ëùν½á¹¹¾ÍÊÇÓÉÏ໥ÁªÏµ¡¢Ï໥×÷Óõĸ÷²¿·Ö»òµ¥Ôª´îÅä×é³É¾ßÓÐÒ»¶¨ÐÔÖÊ»ò¹¦ÄܵÄÕûÌ壬Æä±¾Éí¾ÍÐγɽṹ¡£T. C. PowersÔø½éÉܰµØÀûѧÕßCžerninµÄʵÑ飺1) 100gµÄ´ÖʯӢɰºÍ20gµÄË®µÄ»ìºÏÎï²¢ÎÞÇ¿¶È£»2)µ±½«Ê¯Ó¢É°Ä¥ÖÁ¡°Ë®ÄàµÄϸ¶È¡±Ê±£¬Í¬ÑùµÄÅä±È±íÏÖÁËijЩǿ¶È£»3)µ±½«Ê¯Ó¢É°Ä¥Ï¸µ½±È±íÃæ»ý´ï2000m2/kgʱ£¬¼·Ñ¹³ÉÐ͵ÄÔ°ÖùÌåÄܳÐÊÜ10kgÒÔÉϵĺÉÔØ¡£

ÕâÊÇÒòΪ×é³É¹ÌÌåÎïÖÊÄÚ²¿Ô­×Ó¼äµÄÒýÁ¦Æ½¾ùµ½ÖÜΧԭ×Ó¶øƽºâ£¬¶øÔÚÂ㶵ıíÃæÔò¶¼»áÓв»±¥ºÍµÄÄÜÁ¿³¡¶ø´æÔÚÎü¸½Á¦£¬±È±íÃæ»ýÔ½´ó£¬¿ÅÁ£¼ävander Waals°ë¾¶Ô½Ð¡£¬Îü¸½Á¦Ô½´ó¡£ÕâÖÖÎüÒýÁ¦¾ÍÊÇvan der WaalsÁ¦¡£van der WaalsÁ¦ÊÇÁ½Ô­×Ó¼äµÄ×÷ÓÃÁ¦¡£µ±Ô­×Ó¼äµÄ¾àÀëËõСʱ£¬ÒýÁ¦ºÍ³âÁ¦¶¼ËæÖ®Ôö´ó¡£¸Ã×÷ÓÃÁ¦ºÍÔ­×Ӱ뾶r Óйأ¬ÒýÁ¦¡Ø1/r6£¬³âÁ¦¡Ø1/r12£¬ÔÚÒ»¶¨·¶Î§ÄÚ£¬ºÏÁ¦´óÓÚ0£¬ÒýÁ¦Ö÷µ¼£»µ±¾àÀë¼õС´ïÒ»¶¨³Ì¶Èʱ£¬ÒýÁ¦ºÍ³âÁ¦Æ½ºâ£¬ºÏÁ¦Îª0£»¾àÀë½øÒ»²½ÔÙ¼õС£¬³âÁ¦¾ÍÖ÷µ¼¡£ºÏÁ¦Îª0µÄ¼ä¾àdo³ÆΪvan der Waals °ë¾¶¡£µ±¶øÔ­×ÓÏàͬʱ£¬do=2r¡£

¡°Ë®»¯Ë®Äà´ó²¿·ÖÊǽºÌ壬²¢ÇÒÔÚ¹¹³É½ºÌ岿·ÖµÄÈ«²¿·Ö×ÓÊýÖС£¿ÉÄÜÓÐ1/2¡«1/3ÊDZ©Â¶ÔÚ±íÃæµÄ¡£´ÓÔ­×ӵij߶ÈÀ´¿´£¬¿ÅÁ£µÄ±íÃ棬Ҳ¾ÍÊÇ¿Õ϶µÄ±ß½ç£¬¶¼ÊÇÕñ¶¯×ŵÄÔ­×ӵĹý¶É´ø£¬Òò´Ë±íÃæÕâÒ»Ãû´Ê£¬ÔÚÕâÀïµÄÓ¦Óò¢²»°üº¬´«Í³µÄ¼¸ºÎ¸ÅÄî¡£Ëùν±ß½ç£¬¼È²»ÊǼâÈñ£¬¹â»¬µÄ£¬Ò²²»ÊǾ²Ö¹µÄ¡£¡±¹ÌÌå¿ÅÁ£±È±íÃæ»ýÔ½´ó£¬Ï໥¼ä¾àÀëÔ½ÊÇ¿¿½ü¡£Á£×ӳߴçԽС£¬Æä¼äµÄÎüÒýÁ¦Ô½´ó£»µ±Á£×Ó¼ä¾àСÓÚvan der Waals°ë¾¶Ê±£¬²úÉú³âÁ¦£¬Á£×Ó¼ä¾àԽС£¬³âÁ¦Ô½´ó¡£

¶Ô±ÈÒ»ÏÂÓ²»¯Ë®ÄཬÌåÖи÷Á£×ӵıȱíÃæ»ý(±í1)¡£

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±


±È±íÃæ»ý±ÈË®ÄàÄý½ºµÄС3¸öÊýÁ¿¼¶µÄ·Ç»îÐÔʯӢɰ·Û¾­¼·Ñ¹³ÉÐͺóÒ²ÄܳÐÊÜ10kgÒÔÉϵĺÉÔØ£¬¼´ÐγÉÒ»ÖÖ¾Û¼¯ÕûÌåµÄ½á¹¹¡£½«ÆäÒÔÒ»¶¨Á¿²ôÈëË®Äàºó£¬¶þÕß¿ÅÁ£Ö®¼ä×ÔÈ»»á²úÉúÏ໥ÎüÒýµÄvan der WaalsÁ¦£¬ºÍÄý½ººÜºÃµØ¾Û¼¯³ÉÕûÌå¡£±íÖÐËùÓпÉ×÷ΪˮÄཬÌå²ÄÁϵÄÎïÖÊ£¬»îÐԵĺͷǻîÐԵģ¬¿ÉÒò²»Í¬±È±íÃæ»ýµÄ²î±ðÓë¸÷×Ô¿ÅÁ£µÄ·Ö²¼£¬¶¼ÄÜ×÷ΪµÚ¢ò²ã´ÎºÍµÚ¢ó²ã´ÎµÄÖÐÐÄÖÊ£¬²¢Éú³É´ÎÉúÄý½ºÔö¼Ó΢½éÖÊ¡£Ë®ÄàÄý½º¾Þ´óµÄ±È±íÃæ»ý×ãÒÔÈÝÄÉijЩ»îÐÔϸ²ôºÍÁϺʹó²ôÁ¿µÄ¿óÎï²ôºÍÁÏ¡£ÕýÏñMIµÄÑо¿ÕßÃÇËùÏ£ÍûµÄ¡°ÕâÖÖÀí½âÄÜʹ²ÄÁÏ¿Æѧ¼ÒÓ빤³ÌʦÃÇÔÚ·Ö×ÓˮƽÉϸıäC-S-HÁ£×Ó£¬ÒÔ·¢Õ¹¼õÉÙ»·¾³×ã¼£µÄ¡¢¸üÇ¿¡¢¸üÄ;õĻìÄýÍÁ¡£¡±

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±


´Ó±í2¿É¼û£¬ËùÓк͹èËáÑÎÓйØϵµÄÔªËØvander Waals°ë¾¶£¬¾ø´ó¶àÊý¶¼²»³¬¹ý0.25 nm£¬¶øÔÚÉÏÊöË®ÄཬÌåÖи÷Á£×ӱȱíÃæ»ýÀ´¿´£¬¼´Ê¹±È±íÃæ»ý´ïµ½2¡Á106 m2/kg µÄÄý½ºÁ£×Ó(µ¥¸öÁ£×ӳ߶ÈΪ100 nm¡«1 nmÁ¿¼¶)£¬Ô¶Ô¶´óÓÚÕâЩԪËصÄvan der Waals°ë¾¶¡£Ò²¾ÍÊÇ˵£¬ÔÚË®ÄàÖÐÒýÈë°´µ±Ç°·ÛÄ¥ÄÜÁ¦ËùÄÜ´ïµ½¶àôϸµÄ¿ÅÁ£¶¼»áÔö´óÄÚ¾ÛÁ¦£¬¶ø²»»á²úÉúÏà³âµÄÁ¦¡£

3.2 Ó°Ï콺ÄýÎïÖʽºÄýÐÔÒòËصķÖÎö

Ñо¿»úÀíµÄÄ¿µÄÊÇÕÆÎÕÓ°Ïìºê¹ÛÐÔÖʺÍÐÐΪµÄÒòËØ£¬ÒԱ㲻¶ÏÈ¡µÃ¼¼ÊõµÄ½ø²½¡£¶Ô¹èËáÑÎË®ÄàË®»¯»úÀí£¬ºÜ³¤Ê±ÆÚ²ÉÓùèËáÑÎË®ÄàÊìÁÏ´¿µÄµ¥¿óÎï(Ö÷ÒªÊÇC3SºÍC3A)½øÐÐÑо¿£¬¾¡¹ÜÖÁ½ñ¶ÔÔ­×ӳ߶ÈÉϵÄ΢½á¹¹ÈÔ²»Çå³þ£¬¶øÒÑÓÐÑо¿µÄ¹ÛµãÈ´Ò»Ö±ÔÚ¶¨ÐÔµØÖ¸µ¼×Ź¤³Ì¼¼ÊõµÄÓ¦Óá£È»¶ø£¬»ìÄýÍÁµÄ΢½á¹¹ÔÚʵ¼Ê¹¤³ÌÖеÄÐγÉËùÒÀÀµµÄ»·¾³ºÍʱ¼äÊDz»È·¶¨µÄ£¬Ê¹µÃ¡°ÔÚC-S-H¾Û¼¯ÌåµÄϸ¹ÛÉ϶ÔÕâÖÖ²ÄÁÏËùÖªÉõ΢¡±¡£ÀýÈçË®Äà¿Æѧ¼ÒÃÇΪÁ˽â¹èËá¸ÆË®»¯Îï²úÉúÇ¿¶ÈµÄÔ­Òò£¬ÔøÖÂÁ¦ÓÚC-S-HÖÐ[SiO]4½áºÏ¶È(conectivity£¬Ã¿¸ö¹èÑõËÄÃæÌåËù½áºÏµÄËÄÃæÌåÊý)µÄÑо¿¡£²ÂÏë½áºÏ¶ÈËæË®»¯ÁäÆÚ¶øÔö´ó£¬Ç¿¶ÈÒ²Ô½¸ß£¬µ«Êǽá¹ûÈ´ÁîÈËʧÍû£ºÆä¼äûÓÐÏà¹ØÐÔ¡£MIT»ìÄýÍÁ³ÖÐøÐÔÖÐÐĵÄÑо¿ÕßÃǵÄÑо¿¾¡¹Ü»¹´æÔÚһЩ²»×ãÖ®´¦£¬¶ø±Ï¾¹Ôڿ͹ÛÉÏÊǶÔÎâÖÐΰµÄÖÐÐÄÖʼÙ˵ºÍTaylorµÄ²»Í¬³ß¶ÈÁ£×ÓÓë¿×϶ÂÊ×éºÏÓë»ìÄýÍÁÇ¿¶È¹ØϵģÐ͵ÄÒ»ÖÖ×ôÖ¤¡£

¢Ù Ç°ÊöMIT»ìÄýÍÁ³ÖÐøÐÔÖÐÐĵÄÂÛÎÄ×÷ÕßÃÇÈÏΪ£¬¡°¶à·ÖÉ¢ÐÔºÍÁ£×ӳߴç×éºÏ¾ö¶¨ÄÚ¾ÛÁ¦¡±ÓÃÃÉÌØ¿¨ÂåÄ£Äâ·¨½¨Á¢Á£¾¶3¡«3.5 nm¿ÅÁ£µÄ²»Í¬¾Û¼¯Ä£ÐÍ£¬ÒÔÆä¾Û¼¯ÃܶÈ(packing density)ºÍÓÃÄÉÃ×ѹºÛ·¨¼ÆËãµÄѹºÛÄ£Á¿Óë¾Û¼¯ÂÊ(packing fraction)½¨Á¢¹Øϵ£¬¼ûͼ9ºÍͼ10¡£

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±


¡°²ûÃ÷C-S-Hµ¥ÔªÔÚÔ­×ӳ߶ÈÉÏÄÚ²¿·Ö×ӽṹµÄ¼¸ºÎÎÞÐòÅÅÁУ¬Ö¤Ã÷ÕâÖÖ²ÄÁϲ¢·ÇÒÔÇ°ËùÈÏΪµÄ¾§Ìå½á¹¹¡£¡±¡°ÔÚÐµĹ¤×÷ÖУ¬Ñо¿Õß·¢ÏÖ£¬C-S-HÁ£×Ó±¾ÉíÒ²ÓÐÎÞÐòÐÔ¡£Á£×ÓÊÇÒÔÈÎÒâ³ß´çÐγɵģ¬²¢·Ç¾ùÒ»µÄÇòÐΣ¬¶øÕâÖÖÄÉÃ׳߶ȵ¥ÔªµÄ³ß´ç¶àÑùÐÔ£¬µ¼ÖÂÒ»ÖÖÖÂÃܵġ¢ÎÞÐòÍž۵ÄÁ£×ÓȺ£¬ÆäËùÐγɵÄÊǽÏÇ¿µÄ½ºÄý²ÄÁϽ¬Ìå¡£¡± Ö¤Ã÷ÁË¡°»ìÄýÍÁÇ¿¶ÈµÄÀ´Ô´¾ÍÊÇË®ÄàÖжàÑùÐÔÄÉÃ׳ߴçÁ£×ÓÓÅ»¯µÄ¾Û¼¯Ãܶȡ±¡£Í¼9 Ϊ¸ÃÄ£ÄâµÄÊÔÑùʾÒ⡣ͼ10Ϊ¾Û¼¯ÂʺͶà·ÖÉ¢¶ÈµÄ¹Øϵ¡£¾Û¼¯ÂÊ

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±


£¬¶à·ÖÉ¢¶ÈÒÔƽ¾ùÁ£¾¶±íʾ£¬µ¥Á£¾¶¿ÅÁ£¾Û¼¯Ê±µÄ·ÖÉ¢¶ÈΪ0¡£ÊµÑéÖеijõʼֵȡµ¥Á£¼¶¿ÅÁ£ÌåϵËæ»ú×°Ìî¾Û¼¯ÂÊΪ0.64¡£¿É¼û¾Û¼¯ÂÊËæ¶à·ÖÉ¢¶ÈµÄÔö´ó¶ø³Ê·ÇÏßÐÔÔö´ó¡£

ͼ11 ΪÄÉÃ×ѹºÛºÍ¾Û¼¯ÂʵĹØϵ¡£

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±


ÓÉͼ11¿É¼û£¬¾Û¼¯ÂÊÔ½´ó£¬¼´¾Û¼¯ÃܶÈÔ½´ó£»·ÖÉ¢¶ÈÒ²Ô½´ó£¬¼´¿ÅÁ£³ß´ç¶àÑùÐÔÒ²Ô½´ó£¬ÔòÄÉÃ×ѹºÛÄ£Á¿Ò²Ô½´ó £¬¼´Ç¿¶ÈÒ²Ô½¸ß¡£µ«ÊÇ´ÓʵÑéÖµÀ´¿´£¬ÀëÉ¢ÐÔÒ²Ô½´ó¡£Õâ·ûºÏ¸ßÇ¿»ìÄýÍÁÇ¿¶ÈÀëÉ¢ÐͽϴóµÄ¹æÂÉ¡£

¢Ú´Ó΢ÖÐÐÄÖʺÍ΢½éÖʵIJã´ÎÀ´¿´£¬¸ù¾ÝS.DaimondÓ÷Ŵó80000±¶µÄɨÃèµç×ÓÏÔ΢¾µ¹Û²ì£¬Ë®»¯Ë®ÄàÖеĵȴóÁ£×ÓC-S-H³ß´çÔÚ100 nmÊýÁ¿¼¶£¬¸÷Öֳߴç½ôÃܾۼ¯ÔÚÒ»ÆðÐγÉÄý½ºÌ壬Á£×Ó»¥ÏàÖ®¼ä²úÉúºÜ´óµÄÎüÒýÁ¦£¬°Ñ²»Í¬³ß´ç¡¢½á¾§¶ÈºÍ²»Í¬Ó²¶ÈµÄÆäËüÁ£×Ó½º½áÔÚÒ»Æð£¬×é³É¾ßÓÐÇ¿¶ÈµÄÕûÌ壬ÕâÓ¦µ±¾ÍÊǹèËáÑÎË®ÄེÄýÐԵı¾ÖÊ¡£Ó°Ï콺ÄýÐÔµÄÒòËØÖ÷ÒªÊÇÄý½ºÁ£×ӵľۼ¯Ãܶȣ»Ó°ÏìÄý½ºÁ£×Ó¾Û¼¯ÃܶȵÄÒòËغͽ¬ÌåµÄË®»Ò±È(¿×½á¹¹ºÍÃÜʵ¶È)Óйأ¬ºÍ²»Í¬³ß´çÁ£×ӵļ¶ÅäÓйأ¬ºÍ³ÉÐ͹¤ÒÕÓйء£

¢ÛÓÉÒÔÉÏ·ÖÎö£¬¡°»¯Ñ§×é³Éͨ¹ý½á¹¹¾ö¶¨ÎïÖʵÄÐÔÖÊ¡±£¬´ÓË®Äà»ù¸´ºÏ²ÄÁϵÄ΢½á¹¹Ñо¿Ë®ÄàµÄË®»¯»úÀíÊÇÑо¿·½·¨µÄ½ø²½£¬¶ø»¯Ñ§×é³ÉÈÔÊÇ»ù´¡¡£´Ó»¯Ñ§µÄ¹ÛµãÀ´¿´£¬µ±Àë×Ӱ뾶´óÓÚ0.1031nmʱ£¬¸ÃÔªËصĻ¯ºÏÎï¾Í¿É¾ßÓнºÄýÐÔ£¬¹è¡¢Ìú¡¢¸õ¡¢Ã̵ÈÑÎÀàµÄ»¯ºÏÎµ±¼îÂÊ´óÓÚ1ʱ²ÅÓнºÄýÐÔ¡£°´ÖÜÆÚÂÉÍƶϣ¬²¢¾­ÊµÑé¼ìÑ飬µÚ¶þ×åÔªËØÑõ»¯ÎïÐγɵÄÑÎÀàµÄ½ºÄýÐÔÖÊÈç±í3Ëùʾ¡£

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±


´Ó±í3¿É¼û£¬Å¼ÊýÀà¼îÍÁ½ðÊôÑõ»¯Îï¿ÉÐγÉÓнºÄýÐÔµÄÑΣ¬¶øÆæÊýÀà¼îÍÁ½ðÊôÑõ»¯ÎïËùÐγɵÄÑÎÎÞ½ºÄýÐÔ¡£µ«ÊÇÖ»Óе±Àë×Ӱ뾶½Ï´óʱ²ÅÄÜÔÚ¸ßÎÂÏÂÐγɾßÓлîÐÔµÄÅäλÊý£¬ËùÒÔ£¬BeµÄËáÐÔÑõ»¯Îï²»¾ßÓнºÄýÐÔ£¬Ca£¬Sr¡¢BaµÄ¹èËáÑΡ¢ÂÁËáÑΡ¢ÌúËáÑΡ¢Á×ËáÑζ¼¾ßÓкܺõĽºÄýÐÔ¡£ÕâÒ²¾ÍÊÇ˵£¬¶ÔÄÇЩ¡°Èκβ»¾ß±¸»¯Ñ§»îÐÔµÄÎïÖÊĥϸºó¶¼Äܳ䵱´ó²ôÁ¿¿óÎï²ôºÍÁÏ¡±µÄ¹ÛµãÊÇÓбØÒªÖÊÒɵġ£

4 ÐèÒª½øÒ»²½Ñо¿µÄÎÊÌâ

1) °´ÖÐÐÄÖʼÙ˵µÄ¸ºÖÐÐÄÖÊЧӦ¹Ûµã£¬¿×϶Âʲ»×ãÒÔ˵Ã÷Ò»ÇУ¬Ïàͬ¿×϶ÂÊÏ£¬²»Í¬³ß´ç¿×϶µÄ¼¶Åä¡¢¿×µÄ¼¸ºÎÐÎ×´¡¢×´Ì¬(¿ª·Å»ò·â±Õ)¡¢¿×ÔÚ¿Õ¼ä·Ö²¼µÄÔÈÖÊÐԵȶ¼»áÓ°Ïìºê¹ÛÐÐΪ¡£¶ø¸ÃÄ£ÐͶԿ׺͹ÌÌåÁ£×ӵĹØϵֻ¿¼ÂÇ¿×϶ÂÊ£¬Êǽ«¿×϶ÂÊÄÉÈë¿×½á¹¹ÖУ¿»¹ÊÇÔö¼Ó¿×϶ÂÊÖ®ÍâµÄ¿×϶ÌØÕ÷×÷ΪµÚÈý¸ö×ø±ê£¿ÈçºÎÌØÕ÷»¯ÒÔÁ¿»¯°üÀ¨¿×϶ÂʺͶàÏî¿×ÌØÕ÷µÄ¿×½á¹¹£¿ÏÖÓвâ¿×µÄ¸÷ÖÖ¼¼Êõ¾ù´æÔÚÆä¾ÖÏÞÐÔ£¬¾àÀëÍêÕûµÄ¿×½á¹¹Ñо¿ÉоàÀëºÜÔ¶¡£ÖÁ½ñÉÐÎÞ¶ÔTaylorµÈÇ¿¶ÈÇúÏßµÄ×Ý×ø±ê×ö¿×½á¹¹µÄ¶¨Á¿Ñо¿¡£

2) 1989ÄêÎÒÔÚ¹ú¼Ò½¨²ÄÐÐÒµ¿Æѧ¼¼Êõ»ù½ðÏîÄ¿¡°Ë®ÄཬÌå΢½á¹¹Óëºê¹ÛÐÐΪ¹ØϵµÄÑо¿¼°¶¨Á¿·ÖÎö¡°µÄÑо¿ÖС±ÔÚÎâÖÐΰָµ¼Ï£¬½«TaylorµÈÇ¿¶ÈÄ£ÐÍÏÖÓкá×ø±êÉèΪHÁ£×Ó/LÁ£×Ó½øÐÐÁ¿»¯µÄ¼ì²âÓëÑо¿£¬¶Ôºá×ø±ê½øÐÐÁ˳õ²½µÄÁ¿»¯£¬Ñо¿ÖÐÔø½â¾öË®ÄàÓ²»¯½¬Ìå¶ÔX-ÉäÏßÑÜÉäµÄÀ§ÄÑ£ºÆäÒ»£¬Óɹú¼Ò½¨²ÄԺˮÄàÑо¿ËùÎïÀíÊÒÑîÈ˺ÍЭ×÷£¬¶ÔÎÞ·¨È¡µÃ´¿¾§ÌåµÄAFt£¬²ÎÓëÑо¿µÄ¹ú¼Ò½¨²ÄÔºÑîÈ˺ÍÓøĽøµÄRuland ·¨¼ÆËã³öÆäX ÉäÏßÑÜÉ䶨Á¿·ÖÎöËùÐèµÄkÖµ£»Æä¶þ¶ÔͬÑùÎÞ·¨È¡µÃ´¿¾§ÌåÊÔÑùµÄб·¢·Ðʯ£¬ÓÃÑôÀë×Ó½»»»µÄ»¯Ñ§·ÖÎö·½·¨½øÐÐÁ˶¨Á¿£»ÆäÈýÊÇÓÃÇ廪´óѧ¹¤³ÌÎïÀíϵ½ÌÊÚÌÕÀ¤¿ª·¢µÄ·Ö·åÈí¼þ·Ö±æ³öÔÚ2¦È=30×óÓÒCaCO3¡¢C3S¡¢C2SµÈÖصþµÄÑÜÉä·å¡£ËùµÃ2000¶à×éÊý¾Ý»Ø¹éµÃµ½×ÜÌå¹æÂÉ·ûºÏTaylorµÈÇ¿¶ÈÇúÏߵĹØϵ£¬µ«ÀëÉ¢¶ÈºÜ´ó£¬ÐèÒªÑо¿¸Ä½øÊÔÑé·½·¨£¬È¡µÃ¸ü´óÁ¿Êý¾ÝÖ§³Ö¡£¶øÇÒ£¬ÈÔδÄܽ«¿×϶ÂʽøÒ»²½¸ÄΪ¿×½á¹¹¡£ÉÐÐèÑо¿ÈçºÎ½øÐп׽ṹµÄÌØÕ÷»¯ºÍÁ¿»¯£¬ÒÔ½¨Á¢ºÏÀíµÄ¿×½á¹¹Ä£ÐÍ¡£

3) ¶ÔÎâÖÐΰ¡°ÖÐÐÄÖÊЧӦ¡±½øÒ»²½·¢Õ¹ÐèÒªÑо¿µÄÎÊÌâΪ£º

a) ÖÐÐÄÖÊЧӦȦµÄ·¶Î§xoºÍÖÐÐÄÖʾàÀësÈçºÎÈ·¶¨?

b) ¹ØÓÚ¸ºÖÐÐÄÖÊЧӦ£¬¿×¾¶·Ö²¼(¿×¼¶Åä)µÄ»®·Ö¼°ÆäÓ°ÏìϵÊýÈçºÎÈ·¶¨£¿»®·ÖÓк¦³Ì¶ÈµÄ¸ù¾ÝÊÇʲô£¿½«50¡«200 nm¶¨Îª¡°Óк¦¿×¡±ÊÇ·ñºÏÊÊ£¿ÕÔ¸£ˆ?Ìá³öµÄÎÊÌ⣺²»Í¬²ã´Î¡°ÖÐÐÄÖÊ-½éÖÊ¡±¾Û¼¯Ìå½á¹¹ÊÇ·ñÓÐ×ÔÏàËÆÐÔ£¿²»Í¬²ã´Î¡°ÖÐÐÄÖÊ-½éÖÊ¡±¾Û¼¯Ìå½á¹¹ÐÔÖÊËæʱ¼ä±ä»¯µÄ¹æÂÉÈçºÎ£¿ºÍË®»¯½ø³ÌµÄ¹ØϵÈçºÎ£¿ÈçºÎÓ°Ïì´Ö¹Û²ã´ÎµÄÐÐΪ£¿

c) TaylorµÄ¡°¿×϶ÂÊ-¿ÅÁ£¼¶Åä-Ç¿¶È¡±Ä£ÐÍδÌáµ½½çÃæÎÊÌ⣬°´¡°ÖÐÐÄÖÊЧӦ¼Ù˵¡±µÄ¹Ûµã£¬¸÷²ã´ÎÖÐÐÄÖÊЧӦµÄÀ´Ô´ÓÚ½çÃ棻µ«ÊǸõÈÇ¿¶ÈÇúÏßËùʾ¹æÂÉȴδ¼ûÓë½çÃæÖ±½ÓÓйأºÈçºÎÌØÕ÷»¯ºÍÁ¿»¯½çÃæ½á¹¹¼°ÆäÓëЧӦ֮¼äµÄ¹Øϵ£¿

d) »ìÄýÍÁÉú²úµÄºËÐÄÎÊÌâÊÇ°èºÍÎïÅäºÏ±ÈÉè¼Æ¡£»ìÄýÍÁ°èºÍÎïÅäºÏ±È×îÔçÊÇ°´Ç¿¶ÈÒªÇóÉè¼Æ£¬·¢Õ¹µ½20ÊÀ¼Í90Äê´úÒÔÀ´£¬°´Ä;ÃÐÔÒªÇóÉè¼Æ¡£Ëæ×ÅÏÖ´ú»ìÄýÍÁµÄ·¢Õ¹£¬°´Ê©¹¤ÐÔ½øÐлìÄýÍÁ°èºÍÎïÅäºÏ±ÈÉè¼Æ³ÉΪÇ÷ÊÆ¡£Á÷±äÐÔÄܵÄÑо¿Ò²¾ÍÈÕÏÔÆäÖØÒªÐÔ¡£ÐìÓÀÄ£ÈÏΪ£¬ÖÐÐÄÖʼÙ˵ҲÊʺÏÓÚ¶Ôаè»ìÄýÍÁÁ÷±äÐÐΪµÄÑо¿¡£Í¼5ÖÐÐÄÖÊЧӦµÄµþ¼ÓµÄÈýÖÖÇé¿öÖ®Í⣬»¹Ó¦ÓÐÒ»ÖÖÇé¿ö£¬¼´¿ÅÁ£¼ä¾àÀëСÓÚЧӦȦ(¼«ÏÞ״̬Ϊ0)Èçͼ12Ëùʾ¡£ÔÚаè»ìÄýÍÁÖоͻáÓÐÕâÖÖÇé¿ö£º¼¯ÁÏ(´óÖÐÐÄÖÊ)µÄÒƶ¯»á´ø¶¯´ó½éÖÊÒ»ÆðÁ÷¶¯£¬²»Í¬³ß´çºÍ²»Í¬ÐÔÖʵÄÖÐÐÄÖÊÖ®¼ä»áÓв»Í¬µÄЧӦ¡£ÓÃÖÐÐÄÖÊЧӦ¼Ù˵Ñо¿°èºÍÎïµÄÁ÷±äÐÔÄÜ£¬ÓÐÍûÕÒµ½°´Á÷±äÐÔÄÜÓÅ»¯»ìÄýÍÁ°èºÍÎïÅäºÏ±ÈµÄм¼Êõ¡£

¡¸íÅ ¡¤ ѧÊõ¡¹Á®»ÛÕ䣺½â¶ÁÎâÖÐΰ¡°Ë®Äà»ù¸´ºÏ²ÄÁϵÄÖÐÐÄÖʼÙ˵¡±


5 ½áÂÛ

1) ÎâÖÐΰÔçÔÚ60ÄêÇ°¾Í°´ÕûÌåÂÛµÄ˼ά·½·¨Ç°Î»µØÌá³ö¡°Ë®Äà»ù¸´ºÏ²ÄÁÏÖÐÐÄÖʼÙ˵¡±µÄÎïÀíÄ£ÐÍ£»

2) R. Feldman and J. BeaudoinshiyanµÄʵÑé½á¹ûºÍH. F. W.T aylor¸ù¾ÝÆäʵÑéÊý¾ÝÌá³öµÄË®Äà»ù²ÄÁÏ¿×϶ÂÊ-¹ÌÌå¿ÅÁ£ÐÔÖÊ×é³É-Ç¿¶È¹ØϵµÄÄ£ÐÍ£¬Ôڿ͹ÛÉ϶ԡ°ÖÐÐÄÖʼÙ˵¡±×öÁËÒ»ÖÖÚ¹ÊͺÍ×ôÖ¤£»

3) MIT»ìÄýÍÁ³ÖÐøÐÔÖÐÐĵÄѧÕßÃÇÓÃÏÖ´ú¼¼Êõ¶ÔË®ÄàÈçºÎ¸³Óè»ìÄýÍÁÒÔÇ¿¶È½øÐÐÁËÄÉÃ×¼¶µÄÑо¿£¬Êµ¼ÊÉ϶ԵÚÈý²ã´ÎÖÐÐÄÖÊЧӦµÄÀ´Ô´ÌṩÁËʵÑéºÍÀíÂ۵ĽâÊÍ£»

4) °´ÕÕ¡°ÖÐÐÄÖʼÙ˵¡±£¬¿ÉÒÔ½âÊÍ¿óÎï²ôºÍÁÏÔÚ»ìÄýÍÁÖеÄ×÷Óᣵ«ÊÇ¡°»¯Ñ§×é³Éͨ¹ý½á¹¹¾ö¶¨ÎïÖʵÄÐÔÖÊ¡±£¬»¯Ñ§×é³É±Ï¾¹»¹ÊÇÇ°ÌᣬÒò´Ë²¢·ÇÈκι¤Òµ·ÏÆúÁÏÄ¥µÃºÜϸÊǶ¼¿ÉÒÔËæ±ãÓõģ»

5) ÎâÏÈÉúµÄ¡°ÖÐÐÄÖʼÙ˵ģÐÍ¡±ÒÔ¼°TailorµÄµÈÇ¿¶ÈÄ£ÐͺÍMIT¹ØÓÚ¶à·ÖÉ¢ÐÔÄÉÃ׿ÅÁ£¾Û¼¯ÌåÄ£ÐÍÔÚË®Äà»ù²ÄÁϵÄÑо¿ÉÏ¿ÉÒÔ»¥Í¨£¬µ«¶¼»¹ÐèÒª½øÒ»²½ÉîÈëÑо¿£¬¹Ø¼üÊÇÒªÕÒµ½¸üÓÐЧµÄ·½·¨¡£µ«ÊDz¢²»·Á°­ÎÒÃÇ·¢»Ó×Ô¼ºµÄÏëÏóÁ¦ºÍÌá³öÎÊÌâ¡£ÔÚ¼ÌÐøÑо¿Ö⻶ÏÌá³öÎÊÌ⣬ÔÙ½øÐÐÉî²ã´ÎµÄÑо¿£¬¿ÉÍûµÃµ½½Ó½üÓÚ²ÄÁÏÉè¼ÆÁ¿»¯µÄÄ£ÐÍ¡£


ÁªÏµµç»°£º0517-88774888

´«Õæµç»°£º0517-88771168

ÆóÒµÓÊÏ䣺sxt@jiangsubst.com

¹«Ë¾µØÖ·£º½­ËÕÊ¡»´°²ÊÐíìíôÏØÌìȪºþÕò¶Åɽ´åÎ÷ɽ×é

Ñз¢ÖÐÐÄ£º½­ËÕÊ¡ÄϾ©ÊÐÆÖ¿ÚÇø²½Ô·133ºÅ¿É³É¿Æ¼¼Ô°±±Ô°L´±

seo seo