{"id":243498,"date":"2022-10-23T06:17:50","date_gmt":"2022-10-22T22:17:50","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=243498"},"modified":"2022-10-22T20:19:30","modified_gmt":"2022-10-22T12:19:30","slug":"nature-communications-%e6%96%b0%e9%a2%96%e7%9a%84%e7%bb%93%e6%9e%84%e8%ae%be%e8%ae%a1%ef%bc%8c%e8%ae%a9%e9%92%9b%e5%90%88%e9%87%91%e5%85%bc%e5%85%b7%e4%bc%98%e5%bc%82%e5%bc%ba%e5%a1%91%e6%80%a7","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=243498","title":{"rendered":"\u897f\u5b89\u4ea4\u5927\u5b59\u519b\u9662\u58eb\u56e2\u961fNat. Commun.: \u65b0\u9896\u7684\u7ed3\u6784\u8bbe\u8ba1\uff0c\u8ba9\u949b\u5408\u91d1\u517c\u5177\u4f18\u5f02\u5f3a\u5851\u6027"},"content":{"rendered":"<p>\u4e00\u3001\u5bfc\u8bfb<\/p>\n<p>\u9a6c\u6c0f\u4f53\u76f8\u53d8\u53ef\u4ee5\u7ed9\u5408\u91d1\u5e26\u6765\u4e24\u4e2a\u663e\u8457\u7684\u7279\u70b9\uff1a\u4e00\u662f\u5229\u7528\u4e30\u5bcc\u7684\u754c\u9762\u4ea7\u751f\u754c\u9762\u786c\u5316\uff1b\u53e6\u4e00\u4e2a\u662f\u5bfc\u81f4TRIP\u6548\u5e94\u3002\u56e0\u6b64\uff0c\u5229\u7528\u9a6c\u6c0f\u4f53\u76f8\u53d8\u53bb\u5f3a\u5316\u548c\u5851\u5316\u5408\u91d1\u662f\u4e00\u79cd\u5e38\u7528\u7684\u8bbe\u8ba1\u7b56\u7565\u3002\u949b\u5408\u91d1\u662f\u4e00\u79cd\u975e\u5e38\u91cd\u8981\u7684\u822a\u7a7a\u822a\u5929\u7ed3\u6784\u6750\u6599\uff0c\u901a\u5e38\u5177\u6709\u5f88\u9ad8\u7684\u5c48\u670d\u5f3a\u5ea6\u548c\u5851\u6027\u3002\u8fd9\u79cd\u4f18\u5f02\u7684\u7efc\u5408\u529b\u5b66\u6027\u80fd\u7684\u6765\u6e90\u4e3b\u8981\u662f\u754c\u9762\u5f3a\u5316\u3002\u9a6c\u6c0f\u4f53\u76f8\u53d8\u53ef\u4ee5\u8c03\u63a7\u949b\u5408\u91d1\u4e2d\u5f02\u8d28\u754c\u9762\u7684\u5bc6\u5ea6\u548c\u7a7a\u95f4\u5206\u5e03\u7279\u5f81\u3002\u901a\u8fc7\u4f18\u5316\u5408\u91d1\u5316\u5b66\u6210\u5206\u8fdb\u800c\u6539\u53d8\u5316\u5b66\u754c\u9762(CB)\u6765\u63a7\u5236\u9a6c\u6c0f\u4f53\u76f8\u53d8\uff0c\u5229\u7528\u4ea7\u751f\u9ad8\u5bc6\u5ea6\u76f8\u754c\u6765\u8c03\u63a7\u949b\u5408\u91d1\u7684\u529b\u5b66\u6027\u80fd\u7406\u8bba\u4e0a\u53ef\u884c\u3002\u56e0\u6b64\uff0c\u91c7\u7528\u5316\u5b66\u754c\u9762\u5de5\u7a0b(CBE)\u7b56\u7565\u8bbe\u8ba1\u51fa\u5177\u6709\u9ad8\u5c48\u670d\u5f3a\u5ea6\u548c\u5ef6\u6027\u7684\u7eb3\u7c73\u9a6c\u6c0f\u4f53\u589e\u5f3a\u949b\u5408\u91d1\u662f\u5f88\u6709\u5fc5\u8981\u7684\u3002\u672c\u6587\u6b63\u662f\u57fa\u4e8e\u8fd9\u4e00\u601d\u60f3\uff0c\u83b7\u5f97\u4e86\u6210\u672c\u4f4e\u5ec9\uff0c\u5f3a\u5851\u6027\u5339\u914d\u975e\u5e38\u4f18\u5f02\u7684\u949b\u5408\u91d1\u3002<\/p>\n<p>\u4e8c\u3001\u6210\u679c\u63a0\u5f71<\/p>\n<p>\u8fd1\u65e5\uff0c\u6765\u81ea\u897f\u5b89\u4ea4\u5927\u91d1\u5c5e\u6750\u6599\u5f3a\u5ea6\u56fd\u5bb6\u91cd\u70b9\u5b9e\u9a8c\u5ba4\u7684\u5b59\u519b\u9662\u58eb\u56e2\u961f\u63d0\u51fa\u4e86\u5316\u5b66\u754c\u9762\u5de5\u7a0b(CBE)\u5236\u9020\u7eb3\u7c73\u9a6c\u6c0f\u4f53\u7684\u65b0\u7b56\u7565\u3002\u4ed6\u4eec\u91c7\u7528\u81ea\u4e3b\u8bbe\u8ba1\u7814\u53d1\u7684\u4f4e\u6210\u672c\u4e9a\u7a33\u6001Ti-2.8Cr-4.5Zr-5.2Al (wt.%)\u5408\u91d1\u4f5c\u4e3a\u57fa\u4f53\u6750\u6599\uff0c\u5229\u7528Cr\u548cAl\u5408\u91d1\u5143\u7d20\u8fe5\u5f02\u7684\u6269\u6563\u7cfb\u6570\u5dee\u5f02\uff0c\u5b9e\u73b0\u4e86\u9ad8\u5bc6\u5ea6\u7684\u5316\u5b66\u754c\u9762(CBs)\uff0c\u6784\u5efa\u4e86\u5e73\u5747\u539a\u5ea6\u7ea620 nm\u7684\u5206\u5c42\u7eb3\u7c73\u9a6c\u6c0f\u4f53\u3002\u8be5\u5408\u91d1\u5177\u67091.2GPa\u7684\u5c48\u670d\u5f3a\u5ea6\uff0c\u540c\u65f6\u4fdd\u630112%\u7684\u5ef6\u5c55\u6027\u3002\u5c48\u670d\u5f3a\u5ea6\u7684\u663e\u8457\u63d0\u9ad8\u6765\u81ea\u4e8e\u81f4\u5bc6\u7684\u7eb3\u7c73\u9a6c\u6c0f\u4f53\u754c\u9762\u5f3a\u5316\uff0c\u800c\u5176\u8f83\u9ad8\u5ef6\u6027\u5219\u6765\u81ea\u4e8e\u7b49\u8f74\u521d\u751f\u03b1 (\u03b1<sub>p<\/sub>)\u76f8\u8f85\u52a9\u7684\u5206\u5c42\u4e09\u7ef4\u03b1\u2032\/\u03b2\u7247\u7684\u591a\u7ea7\u5e94\u53d8\u786c\u5316\u80fd\u529b\u3002\u56e2\u961f\u63d0\u51fa\u7684\u5206\u5c42\u7eb3\u7c73\u9a6c\u6c0f\u4f53\u5de5\u7a0b\u7b56\u7565\u4e0d\u4ec5\u9002\u7528\u4e8e\u949b\u5408\u91d1\uff0c\u8fd8\u53ef\u4ee5\u5e94\u7528\u4e8e\u5176\u4ed6\u4e9a\u7a33\u6001\u5408\u91d1\uff0c\u4e3a\u8d85\u5f3a\u97e7\u6027\u7ed3\u6784\u6750\u6599\u5fae\u89c2\u7ed3\u6784\u8bbe\u8ba1\u7684\u63d0\u4f9b\u4e00\u4e2a\u65b0\u9014\u5f84\u3002\u76f8\u5173\u6210\u679c\u4ee5\u201c<strong>Hierarchical nano-martensite-engineered a low-cost ultra-strong and ductile titanium alloy<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u8457\u540d\u671f\u520a<strong><em>Nature communications<\/em><\/strong>\u671f\u520a\u4e0a\u3002\u897f\u5b89\u4ea4\u901a\u5927\u5b66\u6750\u6599\u5b66\u9662\u535a\u58eb\u751f\u5f20\u5d07\u4e50\u3001\u7855\u58eb\u6bd5\u4e1a\u751f\u5305\u7fd4\u4e91\u3001\u9648\u5a01\u526f\u6559\u6388\u548c\u524d\u6cbf\u9662\u535a\u58eb\u751f\u90dd\u68a6\u56ed\u4e3a\u4e0a\u8ff0\u8bba\u6587\u5171\u540c\u7b2c\u4e00\u4f5c\u8005\uff0c\u5b59\u519b\u9662\u58eb\u548c\u5f20\u91d1\u94b0\u6559\u6388\u4e3a\u8bba\u6587\u5171\u540c\u901a\u8baf\u4f5c\u8005\uff0c\u5218\u521a\u6559\u6388\u548c\u738b\u680b\u6559\u6388\u4e5f\u53c2\u4e0e\u4e86\u672c\u5de5\u4f5c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-243499\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/\u5c01\u9762-2.png\" alt=\"\" width=\"962\" height=\"423\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/\u5c01\u9762-2.png 962w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/\u5c01\u9762-2-300x132.png 300w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/\u5c01\u9762-2-768x338.png 768w\" sizes=\"(max-width: 962px) 100vw, 962px\" \/><\/p>\n<p>\u8bba\u6587\u94fe\u63a5\uff1ahttps:\/\/www.nature.com\/articles\/s41467-022-33710-1<\/p>\n<p>\u4e09\u3001\u6838\u5fc3\u521b\u65b0\u70b9<\/p>\n<p>(1) \u521b\u9020\u6027\u7684\u5229\u7528\u5316\u5b66\u754c\u9762\u5de5\u7a0b\u6765\u63a7\u5236\u949b\u5408\u91d1\u9a6c\u6c0f\u4f53\u76f8\u53d8\uff0c\u5728\u5408\u91d1\u5185\u90e8\u5f62\u6210\u9ad8\u5bc6\u5ea6\u7eb3\u7c73\u9a6c\u6c0f\u4f53\u7ec4\u7ec7\uff1b<\/p>\n<p>(2)\u9610\u660e\u4e86\u591a\u7ea7\u5e94\u53d8\u786c\u5316\u673a\u5236\uff0c\u7528\u4e8e\u63d0\u9ad8\u5408\u91d1\u7684\u5f3a\u5851\u6027\u5339\u914d\uff1b<\/p>\n<p>\u56db\u3001\u6570\u636e\u6982\u89c8<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-243500\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/1-16.png\" alt=\"\" width=\"685\" height=\"371\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/1-16.png 685w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/1-16-300x162.png 300w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/p>\n<p>\u56fe1 \u6269\u6563\u7cfb\u6570\u548c\u6269\u6563\u8ddd\u79bb\u3002a BCC-Ti\u548cHCP-Ti\u57fa\u4f53\u4e2dCr\u548cAl\u5143\u7d20\u6269\u6563\u7cfb\u6570D\u7684\u6e29\u5ea6\u4f9d\u8d56\u6027\u3002b Cr\u548cAl\u5143\u7d20\u5728BCC-Ti\u548cHCP-Ti\u57fa\u8d28\u4e2d\u6269\u6563\u8ddd\u79bbL\u7684\u6e29\u5ea6\u4f9d\u8d56\u6027\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-243501\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/2-15.png\" alt=\"\" width=\"685\" height=\"462\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/2-15.png 685w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/2-15-300x202.png 300w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/p>\n<p>\u56fe2 Ti-2.8Cr-4.5Zr-5.2Al\u5408\u91d1\u70ed\u5904\u7406\u540e\u7a7a\u51b7\u7684\u7ec4\u7ec7\u8868\u5f81\uff1ba\u626b\u63cfTEM (STEM)\u56fe\u50cf\u5c55\u793a\u4e86(\u03b1<sub>s<\/sub> + \u03b2) + \u03b1<sub>p<\/sub>\u7ed3\u6784\u3002b a\u6807\u8bb0\u533a\u57df\u7684\u80fd\u8c31\u56fe\uff0c\u663e\u793aTi, Cr, Al\u548cZr\u7684\u5206\u5e03\u3002c, d\u03b1<sub>s<\/sub>\/\u03b2\u5fae\u89c2\u7ec4\u7ec7\u7684EDS\u6210\u5206\u8c31\u3002e\u9ad8\u5206\u8fa8\u7387(HR) TEM\u548c\u5feb\u901f\u5085\u91cc\u53f6\u53d8\u6362(FFT)\u56fe\u50cf\u663e\u793a\u534a\u5171\u683c\u03b2\/\u03b1<sub>s<\/sub>\u754c\u9762\u4e0e\u5931\u914d\u4f4d\u9519\u3002f [21] \u03b2\u8f74FFT\u6ee4\u6ce2\u5f97\u5230\u7684\u6676\u683c\u6761\u7eb9\u663e\u793a\u03b1<sub>s<\/sub>\/\u03b2\u754c\u9762\u7684\u5931\u914d\u4f4d\u9519\u3002g AC\u6837\u54c1\u4e2d\u03b1<sub>s<\/sub>\u6790\u51fa\u76f8\u548c\u03b1<sub>p<\/sub>\u7c92\u5b50\u7684\u5206\u5e03(\u56fe\u4e2d\u6240\u793a)\u3002h\u73b0\u6709AC\u5408\u91d1\u03b2\u7247\u5c42\u7684\u5206\u5e03\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-243502\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/3-15.png\" alt=\"\" width=\"685\" height=\"696\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/3-15.png 685w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/3-15-295x300.png 295w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/p>\n<p>\u56fe3 Ti-2.8Cr-4.5Zr-5.2Al\u5408\u91d1\u70ed\u5904\u7406\u540e\u6c34\u6dec\u7684\u7ec4\u7ec7\u8868\u5f81\uff1b\u00a0a TEM\u6697\u573a\u56fe\u50cf\u663e\u793a\u03b2<sub>trans<\/sub>(\u03b1\u2032+ \u03b2) + \u03b1<sub>p<\/sub>\u7ec4\u6210\u7684\u5fae\u89c2\u7ed3\u6784\u3002b, c APT\u8868\u5f81Ti-Cr-Zr-Al\u5408\u91d1\u4e2d\u5143\u7d20\u7684\u5206\u5e03\u3002d HR-TEM\u56fe\u50cf\u663e\u793a\u03b1\u2032\u7eb3\u7c73\u677f\u6761\uff0c\u7ea619.2 nm\u3002e HR-TEM\u56fe\u50cf\u663e\u793ad\u5bf9\u5e94\u533a\u57df\u7684\u03b2\/\u03b1\u2032\u76f8\u8fb9\u754c\u3002f, g WQ\u6837\u54c1\u4e2d\u03b1\u2032\u548c\u03b2\u76f8\u7684\u5206\u5e03\u3002f\u4e2d\u63d2\u56fe\u7684\u662f\u03b1<sub>p<\/sub>\u7c92\u5b50\u5728WQ\u6837\u54c1\u4e2d\u7684\u5206\u5e03\u3002h\u6bd4\u8f83\u672c\u5de5\u4f5cTi- xCr -4.5Zr -5.2Al (x = 1.8, 2.3\u548c2.8)\u5408\u91d1\u7684\u03b1\u2032\u539a\u5ea6\u548c\u5176\u5b83\u5df2\u62a5\u9053\u7684\u9a6c\u6c0f\u4f53Ti\u5408\u91d1\uff0c\u5305\u62ecTi- 4Mo, Ti- 5Al \u2013 3Mo -1.5V, SLM-TC4, TC4(\u521d\u59cb\u03b2\u6676\u7c92),Ti- V -(Al, Sn)\u7cfb\u5217\u548cTi- V -Sn\u7cfb\u5217\u3002\u8bef\u5dee\u6761\u8868\u793a\u6807\u51c6\u5dee.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-243503\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/4-14.png\" alt=\"\" width=\"685\" height=\"490\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/4-14.png 685w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/4-14-300x215.png 300w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/p>\n<p>\u56fe4 Ti-2.8Cr-4.5Zr- 5.2Al\u5408\u91d1\u4e0e\u6587\u732e\u4e2d\u5176\u5b83\u9ad8\u5f3a\u5ea6\u03b1\u2032\/\u03b2-Ti\u5408\u91d1\u7684\u5ba4\u6e29\u62c9\u4f38\u6027\u80fd\u3002a\u5de5\u7a0b\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\u3002B\u4e0d\u540c\u5f3a\u5851\u79ef\u6c34\u5e73\u4e0b\uff0c\u76ee\u524d\u949b\u5408\u91d1\u7684\u6297\u62c9\u5f3a\u5ea6\u548c\u603b\u4f38\u957f\u7387\u4e0e\u5176\u5b83\u62a5\u9053\u7684\u949b\u5408\u91d1\u6bd4\u8f83\uff0cc\u76ee\u524d\u949b\u5408\u91d1\u7684\u5c48\u670d\u5f3a\u5ea6\u548c\u603b\u4f38\u957f\u7387\u4e0e\u5176\u5b83\u8fc4\u4eca\u62a5\u9053\u7684\u9ad8\u5f3a\u5ea6\u03b1\u2032\/\u03b2-Ti\u5408\u91d1\u7684\u6bd4\u8f83\u3002d\u4e0e\u5176\u5b83\u62a5\u9053\u7684\u9ad8\u5f3a\u5ea6\u03b1\u2032\/\u03b2-Ti\u5408\u91d1\u7684\u6bd4\u5c48\u670d\u5f3a\u5ea6\u548c\u539f\u6599\u6210\u672c\u7684\u6bd4\u8f83\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-243504\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/5-8.png\" alt=\"\" width=\"685\" height=\"941\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/5-8.png 685w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/5-8-218x300.png 218w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/p>\n<p>\u56fe5 \u5728750\u00b0C ~ 450\u00b0C\u4e0d\u540c\u51b7\u5374\u901f\u7387\u4e0b\uff0c\u6bcf50\u00b0C\u8f93\u51fa\u4e00\u6b21\u6d53\u5ea6\u573a\u548c\u6210\u5206\u573a\u7684\u6f14\u5316\u7ed3\u679c\uff1ba1-a6, c1-c6, e1-e6, g1-g6\u4e0d\u540c\u51b7\u5374\u901f\u7387\u540e\u5bf9\u5e94\u7684\u7ed3\u6784\u573a\u3002\u6d45\u84dd\u8272\u8868\u793a\u03b2\u76f8\uff0c\u6df1\u84dd\u8272\u3001\u9ec4\u8272\u548c\u7ea2\u8272\u8868\u793a\u03b1\u76f8\u7684\u4e09\u79cd\u53d8\u4f53\u3002b1-b6, d1-d6, f1-f6, h1-h6\u4e0d\u540c\u51b7\u5374\u901f\u7387\u540e\u7684\u7ec4\u6210\u533a\uff0c\u6d45\u84dd\u8272\u548c\u8fd1\u7ea2\u8272\u5206\u522b\u4ee3\u8868\u8d2bCr\u533a\u548c\u5bccCr\u533a\u3002\u8272\u6761\u8868\u793a\u94ec\u7684\u6d53\u5ea6(wt.%)\uff0c\u4e0d\u540c\u7684\u989c\u8272\u533a\u5206\u8d2bCr\u533a(\u6d45\u84dd\u8272)\u548c\u5bccCr\u533a(\u63a5\u8fd1\u7ea2\u8272)\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-243505\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/6-3.png\" alt=\"\" width=\"685\" height=\"901\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/6-3.png 685w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/6-3-228x300.png 228w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/p>\n<p>\u56fe6 \u4e0d\u540c\u6210\u6838\u673a\u5236\u5728\u4e0d\u540c\u51b7\u5374\u901f\u7387\u4e0b\u4ea7\u751f\u7684\u8d85\u4e34\u754c\u6838\u7684\u7ed3\u6784\u5e8f\u53c2\u6570\u548c\u6d53\u5ea6\u5206\u5e03(Cr)\u968f\u6e29\u5ea6\u7684\u6f14\u5316\uff1b\u7531\u5e38\u89c4\u6210\u6838\u548c\u751f\u957f\u673a\u5236\u4e3b\u5bfc\u7684\u03b1\u6838\u7684\u7ed3\u6784\u5e8f\u53c2\u6570(a)\u548c\u6d53\u5ea6(b)\u7684\u6f14\u5316\u3002\u7531\u9a6c\u6c0f\u4f53\u673a\u5236\u5f62\u6210\u7684\u03b1\u2032\u6838\u7684\u7ed3\u6784\u5e8f\u53c2\u6570(c)\u548c\u6d53\u5ea6(d)\u7684\u6f14\u5316\u3002\u7531\u9a6c\u6c0f\u4f53\u8f6c\u53d8\u673a\u5236\u5f62\u6210\u7684\u03b1\u2032\u6838\u7684\u7ed3\u6784\u5e8f\u53c2\u6570(e\u548cg)\u548c\u6d53\u5ea6(f\u548ch)\u7684\u6f14\u5316\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-243506\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/7-1.png\" alt=\"\" width=\"685\" height=\"385\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/7-1.png 685w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/7-1-300x169.png 300w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/p>\n<p>\u56fe7 AC\u548cWQ\u949b\u5408\u91d1\u7684\u5e94\u53d8\u786c\u5316\u7387\u66f2\u7ebf\u53ca\u5176\u5fae\u89c2\u673a\u5236\u3002\u00a0a, b\u5206\u522b\u4e3aAC\u548cWQ\u8bd5\u6837\u7684\u5e94\u53d8\u786c\u5316\u7387\u66f2\u7ebf\u3002AC\u949b\u5408\u91d1\u7684\u62c9\u4f38\u8bd5\u9a8c\u5206\u4e09\u4e2a\u9636\u6bb5\uff1aa1 TEM\u56fe\u50cf\u663e\u793a\u03b1<sub>p<\/sub>\u76f8\u5f62\u6210\u4f4d\u9519\uff0c\u9636\u6bb5\u2160\u3002a2 TEM\u56fe\u50cf\u663e\u793a\u03b2\u677f\u6761\u4e2d\u5f62\u6210\u5c40\u9650\u4f4d\u9519\uff0c\u9636\u6bb5II\u3002TEM\u56fe\u50cf\u663e\u793a\u03b2\u3001\u03b1<sub>s<\/sub>\u548c\u03b1<sub>p<\/sub>\u4e00\u8d77\u53d8\u5f62\uff0c\u9636\u6bb5\u2162\u3002WQ\u949b\u5408\u91d1\u7684\u62c9\u4f38\u8bd5\u9a8c\u5206\u4e09\u4e2a\u9636\u6bb5\uff1ab1 TEM\u56fe\u50cf\u663e\u793a\u03b1<sub>p<\/sub>\u76f8\u5f62\u6210\u4f4d\u9519\uff0c\u9636\u6bb5\u2160\u3002b2 TEM\u56fe\u50cf\u663e\u793a\u5f02\u8d28\u53d8\u5f62\u4fc3\u8fdb\u4e86\u4f4d\u9519-\u754c\u9762\u76f8\u4e92\u4f5c\u7528\uff0c\u9636\u6bb5II\u3002\u63d2\u56fe\u663e\u793a\u4e86\u03b1\u2032\/\u03b2\u754c\u9762\u4e0a\u7684\u4f4d\u9519-\u754c\u9762\u76f8\u4e92\u4f5c\u7528\u3002\u660e\u573a\u548cHR-TEM\u56fe\u50cf\u663e\u793a\u4f4d\u9519\u53ef\u4ee5\u7a7f\u8fc7\u03b1\u2032\/\u03b2\u754c\u9762\u4f20\u64ad\uff0c\u5bfc\u81f4\u5c40\u90e8\u526a\u5207\uff0c\u9636\u6bb5\u2162\u3002\u5747\u5300\u4f38\u957f\u7387(\u03b5<sub>U<\/sub>)\u662f\u6839\u636eConsid\u00e8re\u51c6\u5219\u786e\u5b9a\u7684\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-243507\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/8.png\" alt=\"\" width=\"685\" height=\"331\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/8.png 685w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2022\/10\/8-300x145.png 300w\" sizes=\"(max-width: 685px) 100vw, 685px\" \/><\/p>\n<p>\u56fe8 AC\u548cWQ\u6837\u54c1\u635f\u4f24\u6f14\u5316\u673a\u5236\uff1ba, b WQ\u6837\u4f8b\u7684\u65ad\u53e3\u8868\u9762\u663e\u793a\u03b1<sub>p<\/sub>\/\u03b2\u548c\u03b1<sub>s<\/sub>\/\u03b2\u754c\u9762\u4e0a\u6709\u97e7\u7a9d\u3002b AC\u8bd5\u6837\u7684\u65ad\u53e3\u9762\u6295\u5f71\uff1b\u65ad\u88c2\u8868\u9762\u7684\u653e\u5927\u56fe\u50cf\uff0c\u663e\u793a\u5747\u5300\u7684\u97e7\u7a9d\u3002b2\u626b\u63cf\u7535\u955c\u56fe\u50cf\u663e\u793a\u5728\u65ad\u53e3\u8868\u9762\u4e2d\u5fc3\u6709\u4e00\u4e9b\u7a7a\u6d1e\u548c\u5c0f\u97e7\u7a9d\uff0c\u4f46\u6ca1\u6709\u957f\u88c2\u7eb9\u3002c, d AC\u6837\u54c1\u3002c\u65ad\u53e3SEM\u56fe\u50cf\u663e\u793a\u4e86\u03b1\u2032\/\u03b2\u754c\u9762\u5904\u7684\u88c2\u7eb9\u6269\u5c55\u548c\u504f\u8f6c\u3002d AC\u8bd5\u6837\u6574\u4e2a\u65ad\u53e3\u9762\u6295\u5f71\u3002\u65ad\u53e3\u8868\u9762\u7684\u653e\u5927\u56fe\u50cf\uff0c\u663e\u793a\u97e7\u7a9d\u548c\u7a7a\u6d1e\u3002\u626b\u63cf\u7535\u955c\u56fe\u50cf\u663e\u793a\u5fae\u7a7a\u6d1e\u9010\u6e10\u6269\u5927\u5f62\u6210\u88c2\u7eb9\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u4e94\u3001\u6210\u679c\u542f\u8fea<\/p>\n<p>\u5f00\u53d1\u4f4e\u6210\u672c\uff0c\u9ad8\u6027\u80fd\u5408\u91d1\u662f\u6750\u6599\u53d1\u5c55\u7684\u5927\u52bf\u6240\u8d8b\uff0c\u672c\u6587\u5229\u7528\u5316\u5b66\u754c\u9762\u5de5\u7a0b\u63a7\u5236\u949b\u5408\u91d1\u7684\u9a6c\u6c0f\u4f53\u76f8\u53d8\uff0c\u5229\u7528\u591a\u7ea7\u786c\u5316\u539f\u7406\u63d0\u9ad8\u5408\u91d1\u7684\u5f3a\u5851\u6027\uff0c\u5177\u6709\u6781\u5f3a\u7684\u542f\u8fea\u610f\u4e49\uff0c\u53ef\u4ee5\u6269\u5c55\u81f3\u5176\u5b83\u5408\u91d1\u7684\u8bbe\u8ba1\u4e0e\u7814\u53d1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u5bfc\u8bfb \u9a6c\u6c0f\u4f53\u76f8\u53d8\u53ef\u4ee5\u7ed9\u5408\u91d1\u5e26\u6765\u4e24\u4e2a\u663e\u8457\u7684\u7279\u70b9\uff1a\u4e00\u662f\u5229\u7528\u4e30\u5bcc\u7684\u754c\u9762\u4ea7\u751f\u754c\u9762\u786c\u5316\uff1b\u53e6\u4e00\u4e2a\u662f\u5bfc\u81f4TRIP\u6548\u5e94\u3002\u56e0\u6b64\uff0c\u5229\u7528\u9a6c\u6c0f\u4f53\u76f8\u53d8\u53bb\u5f3a\u5316\u548c\u5851\u5316\u5408\u91d1\u662f\u4e00\u79cd\u5e38\u7528\u7684\u8bbe\u8ba1&#8230;<\/p>\n","protected":false},"author":34569,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[215],"tags":[],"class_list":["post-243498","post","type-post","status-publish","format-standard","hentry","category-jiedu"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/243498"}],"collection":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/users\/34569"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=243498"}],"version-history":[{"count":2,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/243498\/revisions"}],"predecessor-version":[{"id":243568,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/243498\/revisions\/243568"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=243498"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=243498"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=243498"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}