{"id":219937,"date":"2021-04-01T06:45:45","date_gmt":"2021-03-31T22:45:45","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=219937"},"modified":"2021-03-31T20:46:13","modified_gmt":"2021-03-31T12:46:13","slug":"%e7%b2%be%e5%93%81%e5%b9%b2%e8%b4%a7%ef%bc%8c%e6%80%8e%e4%b9%88%e6%ad%a3%e7%a1%ae%e7%9a%84%e5%88%86%e6%9e%90%e7%83%ad%e5%8e%8b%e7%bc%a9%e6%9b%b2%e7%ba%bf%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=219937","title":{"rendered":"\u7cbe\u54c1\u5e72\u8d27\uff0c\u600e\u4e48\u6b63\u786e\u7684\u5206\u6790\u70ed\u538b\u7f29\u66f2\u7ebf\uff1f"},"content":{"rendered":"<p>\u70ed\u538b\u7f29\u8bd5\u9a8c\u4e3b\u8981\u662f\u7528\u6765\u7814\u7a76\u6750\u6599\u7684\u9ad8\u6e29\u53d8\u5f62\u884c\u4e3a\uff0c\u4ee5\u53ca\u80cc\u540e\u7684\u53d8\u5f62\u673a\u7406\u548c\u7ec4\u7ec7\u6f14\u53d8\u3002\u4e0d\u540c\u53c2\u6570\u4e0b\u6750\u6599\u5448\u73b0\u7684\u53d8\u5f62\u53c2\u6570\u5bf9\u4e8e\u5b9e\u73b0\u5de5\u827a\u4f18\u5316\u81f3\u5173\u91cd\u8981\u3002\u76f8\u4fe1\u7814\u7a76\u5851\u6027\u53d8\u5f62\u4ee5\u53ca\u70ed\u52a0\u5de5\u5de5\u827a\u7684\u7814\u53cb\u4eec\u90fd\u8981\u6d89\u53ca\u5206\u6790\u70ed\u538b\u7f29\u66f2\u7ebf\uff0c\u4f46\u662f\u70ed\u538b\u7f29\u66f2\u7ebf\u901a\u5e38\u8981\u7ecf\u8fc7\u975e\u5e38\u590d\u6742\u7684\u516c\u5f0f\u53d8\u6362\uff0c\u662f\u4e00\u4e2a\u975e\u5e38\u590d\u6742\u7684\u8fc7\u7a0b\uff0c\u521a\u5f00\u59cb\u96be\u4f4f\u4e86\u4e0d\u5c11\u7684\u540c\u9053\u4eec\u3002\u5728\u672c\u6587\u4e2d\uff0c\u7ed3\u5408\u5177\u4f53\u7684\u5b9e\u4f8b\uff0c\u7b14\u8005\u7ed9\u5927\u5bb6\u5206\u4eab\u4e00\u4e0b\u600e\u4e48\u5206\u6790\u70ed\u538b\u7f29\u66f2\u7ebf\u3002\u4e3a\u4e86\u5f88\u597d\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u7b14\u8005\u5c3d\u53ef\u80fd\u5199\u7684\u5168\u9762\u4e00\u4e9b\u3002<\/p>\n<p>\u5982\u56fe\u4e3a\u67d0\u5408\u91d1\u5728850\u2103\uff0c\u4e0d\u540c\u901f\u7387\u4e0b\u7684\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf\u548c\u5e94\u53d8\u901f\u7387\u4e3a10<sup>-2<\/sup>s<sup>-1<\/sup>\u65f6\u4e0d\u540c\u6e29\u5ea6\u7684\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\u3002\u7b14\u8005\u5728\u8fd9\u91cc\u7ed9\u5927\u5bb6\u8981\u5206\u4eab\u7684\u662f\u4ece\u8fd9\u4e24\u5e45\u56fe\u4e2d\u6240\u770b\u5230\u7684\u4fe1\u606f\u4ee5\u53ca\u672c\u6784\u65b9\u7a0b\u7684\u5efa\u7acb\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219947 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/\u56fe\u72475-8.png\" alt=\"\" width=\"600\" height=\"234\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/\u56fe\u72475-8.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/\u56fe\u72475-8-300x117.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe1 \u4e0d\u540c\u901f\u7387\u4e0b\u7684\u5e94\u529b\u5e94\u53d8\u66f2\u7ebf\uff08\u5de6\uff09\u548c\u5e94\u53d8\u901f\u7387\u4e3a10<sup>-2<\/sup>s<sup>-1<\/sup>\u65f6\u4e0d\u540c\u6e29\u5ea6\u7684\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\uff08\u53f3\uff09<\/p>\n<p><strong>1. \u66f2\u7ebf\u7684\u7279\u5f81\u4ee5\u53ca\u6697\u542b\u7684\u53d8\u5f62\u673a\u7406<\/strong><\/p>\n<p>\u5728\u8fd9\u91cc\u5927\u5bb6\u9700\u8981\u6ce8\u610f\uff0c\u5982\u679c\u5e94\u53d8\u66f2\u7ebf\u5728\u5cf0\u503c\u5e94\u529b\u4e4b\u540e\u57fa\u672c\u4fdd\u6301\u5e73\u7a33\uff0c\u6750\u6599\u4e00\u822c\u53d1\u751f\u52a8\u6001\u56de\u590d\uff0c\u5982\u679c\u5cf0\u503c\u5e94\u529b\u4e4b\u540e\uff0c\u6750\u6599\u7684\u66f2\u7ebf\u5448\u73b0\u4e0b\u964d\u7684\u8d8b\u52bf\uff0c\u5219\u53d1\u751f\u52a8\u6001\u518d\u7ed3\u6676\u3002\u5982\u679c\u6025\u901f\u4e0b\u964d\uff0c\u5219\u6750\u6599\u5185\u90e8\u53ef\u80fd\u51fa\u73b0\u88c2\u7eb9\u3002\u8fd8\u6709\u66f2\u7ebf\u4e2d\u51fa\u73b0\u6ce2\u52a8\u662f\u7531\u4e8e\u6750\u6599\u95f4\u6b47\u5f0f\u52a0\u5de5\u786c\u5316\u548c\u52a8\u6001\u518d\u7ed3\u6676\u9020\u6210\u3002<\/p>\n<p>\u4ece\u56fe1\u53ef\u4ee5\u770b\u51fa\u6240\u6709\u7684\u66f2\u7ebf\u90fd\u53ef\u4ee5\u5206\u4e3a\u4e09\u4e2a\u9636\u6bb5\uff0c\u5728\u53d8\u5f62\u521d\u671f\uff0c\u6d41\u52a8\u5e94\u529b\u968f\u5e94\u53d8\u7684\u589e\u52a0\u8fc5\u901f\u589e\u5927\uff0c\u8fbe\u5230\u5cf0\u503c\u540e\u7f13\u6162\u964d\u4f4e\u3002\u8fd9\u662f\u7531\u4e8e\u4f4d\u9519\u6ed1\u52a8\u3001\u589e\u6b96\u5e76\u4ea7\u751f\u4ea4\u4e92\u4f5c\u7528\uff0c\u5bfc\u81f4\u4f4d\u9519\u5bc6\u5ea6\u5feb\u901f\u589e\u52a0\uff0c\u5f15\u8d77\u4e86\u5e94\u53d8\u786c\u5316\uff0c\u6b64\u65f6\u4f4d\u9519\u7684\u6e6e\u706d\u4ee5\u53ca\u6392\u5217\u800c\u6210\u7684\u4e9a\u7ed3\u6784\u5f15\u8d77\u7684\u8f6f\u5316\u4f5c\u7528\u4e0d\u8db3\u4ee5\u8865\u507f\u4f4d\u9519\u5bc6\u5ea6\u589e\u52a0\u800c\u5e26\u6765\u7684\u786c\u5316\uff0c\u56e0\u6b64\uff0c\u6d41\u52a8\u5e94\u529b\u4ee5\u8f83\u5feb\u7684\u901f\u5ea6\u589e\u5927\uff0c\u51fa\u73b0\u5cf0\u503c\u3002\u6d41\u52a8\u5e94\u529b\u8fbe\u5230\u5cf0\u503c\u540e\uff0c\u7531\u4e8e\u79ef\u7d2f\u4e86\u8f83\u591a\u7684\u5e94\u53d8\u80fd\uff0c\u5e94\u529b\u9010\u6e10\u4e0b\u964d\uff0c\u8bf4\u660e\u53d1\u751f\u4e86\u52a8\u6001\u56de\u590d\u4e0e\u518d\u7ed3\u6676\uff0c\u5f15\u8d77\u6750\u6599\u8f6f\u5316\uff0c\u540c\u65f6\uff0c\u968f\u7740\u53d8\u5f62\u7a0b\u5ea6\u7684\u589e\u5927\uff0c\u5408\u91d1\u4e2d\u7684\u7a7a\u4f4d\u6d53\u5ea6\u589e\u5927\uff0c\u4f4d\u9519\u7684\u6500\u79fb\u4e5f\u53c2\u4e0e\u8f6f\u5316\u8fc7\u7a0b\uff0c\u4f4d\u9519\u514b\u670d\u969c\u788d\u529b\u7684\u80fd\u529b\u8fdb\u4e00\u6b65\u589e\u5f3a\uff0c\u5408\u91d1\u53d8\u5f62\u65f6\u786c\u5316\u548c\u8f6f\u5316\u7684\u5e73\u8861\u5411\u4f4e\u786c\u5316\u6307\u6570\u65b9\u5411\u53d8\u5316\uff0c\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\u8d8b\u4e8e\u5e73\u7f13\u4e0b\u964d\u3002\u5f53\u5e94\u53d8\u8d85\u8fc7\u4e00\u5b9a\u503c\u540e\uff0c\u6d41\u52a8\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\u9010\u6e10\u8d8b\u4e8e\u7a33\u5b9a\uff0c\u4e3a\u7a33\u6001\u9636\u6bb5\u3002\u6b64\u65f6\uff0c\u4f4d\u9519\u589e\u6b96\u5f15\u8d77\u7684\u5e94\u53d8\u786c\u5316\u4e0e\u52a8\u6001\u518d\u7ed3\u6676\u3001\u52a8\u6001\u56de\u590d\u7b49\u8f6f\u5316\u8fc7\u7a0b\u8fbe\u5230\u52a8\u6001\u5e73\u8861\u3002<\/p>\n<p>\u5728\u76f8\u540c\u53d8\u5f62\u7a0b\u5ea6\u4e0b\uff0c\u6d41\u52a8\u5e94\u529b\u4e0e\u53d8\u5f62\u6e29\u5ea6\u6709\u5f3a\u70c8\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u5b83\u968f\u53d8\u5f62\u6e29\u5ea6\u7684\u5347\u9ad8\u800c\u51cf\u5c0f\uff0c\u4ece\u66f2\u7ebf\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u4ed6\u4eec\u4e4b\u95f4\u5e76\u975e\u7ebf\u6027\u5173\u7cfb\u3002\u968f\u7740\u6e29\u5ea6\u5347\u9ad8\uff0c\u6d41\u52a8\u5e94\u529b\u663e\u8457\u964d\u4f4e\u3002\u8fd9\u662f\u56e0\u4e3a\u968f\u7740\u6e29\u5ea6\u5347\u9ad8\uff0c\u70ed\u6fc0\u6d3b\u7684\u4f5c\u7528\u589e\u5f3a\uff0c\u539f\u5b50\u8df3\u8dc3\u9891\u7387\u589e\u5927\uff0c\u7a7a\u4f4d\u6d53\u5ea6\u589e\u52a0\uff0c\u57fa\u4f53\u4e2d\u7684\u539f\u5b50\u81ea\u6269\u6563\u3001\u5203\u578b\u4f4d\u9519\u7684\u6500\u79fb\u548c\u87ba\u578b\u4f4d\u9519\u5272\u9636\u91ca\u653e\u7a7a\u4f4d\u7684\u80fd\u529b\u589e\u5f3a\uff0c\u6b63\u8d1f\u5203\u578b\u4f4d\u9519\u95f4\u7684\u76f8\u4e92\u6e6e\u706d\u66f4\u52a0\u660e\u663e\uff0c\u4ece\u800c\u964d\u4f4e\u4e86\u4f4d\u9519\u7684\u5bc6\u5ea6\u3002\u5728\u540c\u4e00\u53d8\u5f62\u6e29\u5ea6\u4e0b\uff0c\u968f\u5e94\u53d8\u901f\u7387\u7684\u589e\u52a0\uff0c\u6d41\u52a8\u5e94\u529b\u660e\u663e\u589e\u52a0\u3002\u8fd9\u662f\u7531\u4e8e\u5e94\u53d8\u901f\u7387\u8d8a\u5927\uff0c\u5355\u4f4d\u5e94\u53d8\u6240\u9700\u65f6\u95f4\u8d8a\u77ed\uff0c\u56e0\u6b64\u4f4d\u9519\u4ea7\u751f\u7684\u6570\u76ee\u589e\u5927\uff0c\u4f4d\u9519\u8fd0\u52a8\u901f\u5ea6\u589e\u52a0\uff0c\u87ba\u65cb\u4f4d\u9519\u76f8\u4e92\u4ea4\u5272\u7684\u51e0\u7387\u589e\u5927\uff0c\u4f4d\u9519\u5bc6\u5ea6\u5347\u9ad8\uff0c\u4ece\u800c\u4f7f\u5f97\u5408\u91d1\u9ad8\u6e29\u538b\u7f29\u7684\u6d41\u52a8\u5e94\u529b\u589e\u5927\u3002\u540c\u65f6\uff0c\u5b9e\u73b0\u7531\u52a8\u6001\u56de\u590d\u7b49\u8f6f\u5316\u65f6\u95f4\u53ca\u5b8c\u5168\u5851\u6027\u53d8\u5f62\u7684\u65f6\u95f4\u4e5f\u7f29\u77ed\u3002\u56e0\u6b64\uff0c\u968f\u7740\u5e94\u53d8\u901f\u7387\u7684\u589e\u52a0\uff0c\u76f8\u5e94\u4e0e\u76f8\u540c\u53d8\u5f62\u91cf\u8fdb\u5165\u7a33\u6001\u53d8\u5f62\u9636\u6bb5\u6240\u9700\u8981\u7684\u53d8\u5f62\u6e29\u5ea6\u4e5f\u5347\u9ad8\u3002\u800c\u5728\u6bd4\u8f83\u4f4e\u7684\u5e94\u53d8\u901f\u7387\u4e0b\uff0c\u60c5\u51b5\u521a\u597d\u76f8\u53cd\uff0c\u4f4d\u9519\u7b49\u8fd0\u52a8\u901f\u5ea6\u51cf\u6162\uff0c\u4f4d\u9519\u76f8\u4e92\u4ea4\u5272\u51cf\u5c11\uff0c\u539f\u5b50\u6269\u6563\u5145\u5206\uff0c\u52a8\u6001\u56de\u590d\u548c\u52a8\u6001\u518d\u7ed3\u6676\u4e5f\u80fd\u5145\u5206\u8fdb\u884c\uff0c\u4ece\u800c\u8f6f\u5316\u5408\u91d1\u3002\u6545\u5728\u9ad8\u5e94\u53d8\u901f\u7387\u4e0b\u7684\u6d41\u52a8\u5e94\u529b\u8fdc\u5927\u4e8e\u4f4e\u5e94\u53d8\u901f\u7387\u4e0b\u7684\u6d41\u52a8\u5e94\u529b\u3002<\/p>\n<p><strong>2. \u672c\u6784\u65b9\u7a0b\u7684\u5efa\u7acb<\/strong><\/p>\n<p>\u5230\u76ee\u524d\u4e3a\u6b62\uff0c\u666e\u904d\u6240\u91c7\u7528\u7684\u672c\u6784\u5173\u7cfb\u662fArrhenius\u65b9\u7a0b\u3002Arrhenius\u65b9\u7a0b\u6709\u5e42\u6307\u6570\u578b\u3001\u6307\u6570\u51fd\u6570\u578b\u548c\u53cc\u66f2\u6b63\u5f26\u578b\u4e09\u79cd\u5f62\u5f0f\uff0c\u5982\u5f0f(1)-(3)\u6240\u793a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219939 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/2-11.png\" alt=\"\" width=\"300\" height=\"127\" \/><\/p>\n<p>Zener\u548cHollomon\u57281944\u5e74\u63d0\u51fa\u5e76\u9a8c\u8bc1\u4e86\u53d8\u5f62\u6e29\u5ea6\u548c\u53d8\u5f62\u901f\u7387\u5bf9\u53d8\u5f62\u7684\u5f71\u54cd\uff0c\u53ef\u7531\u6e29\u5ea6\u8865\u507f\u5e94\u53d8\u901f\u7387Zener-Hollomon\u53c2\u6570Z\u6765\u7efc\u5408\u8868\u793a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219940 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/3-10.png\" alt=\"\" width=\"300\" height=\"46\" \/><\/p>\n<p>\u901a\u8fc7\u5bf9\u7b49\u6e29\u6052\u5e94\u53d8\u901f\u7387\u538b\u7f29\u5b9e\u9a8c\u7ed3\u679c\u5206\u6790\u53d1\u73b0\uff0c\u4e0d\u540c\u53d8\u5f62\u6761\u4ef6\u4e0b\u8be5\u5408\u91d1\u7684\u6d41\u52a8\u5e94\u529b\u53d8\u5316\u8303\u56f4\u5f88\u5927\uff0c\u5e76\u7ecf\u521d\u6b65\u8ba1\u7b97\uff0c<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-219951 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/10-3-e1617089696961.png\" alt=\"\" width=\"30\" height=\"20\" \/>\u4e0eln(sinh(\u03b1\u03c3) )\u5448\u8fd1\u4f3c\u7ebf\u6027\u5173\u7cfb\uff0c\u56e0\u6b64\u4ee5\u53cc\u66f2\u6b63\u5f26\u578bArrhenius\u65b9\u7a0b\u4e3a\u57fa\u7840\u6784\u9020\u5408\u91d1\u7684\u672c\u6784\u5173\u7cfb\u3002<\/p>\n<p><strong>3. \u672c\u6784\u5173\u7cfb\u6750\u6599\u5e38\u6570\u7684\u786e\u5b9a<\/strong><\/p>\n<p>3.1 \u03b1\u7684\u6c42\u89e3<\/p>\n<p>\u5728\u6e29\u5ea6\u4e0d\u53d8\u7684\u6761\u4ef6\u4e0b\uff0c<em>A<\/em><sub>1<\/sub><em>, A<\/em><sub>2<\/sub><em>,Q,R,T<\/em>\u5747\u662f\u5e38\u6570\uff0c\u5bf9\u5f0f\uff081\uff09\u53d6\u81ea\u7136\u5bf9\u6570\u5e76\u6c42\u504f\u5bfc\u5f97\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219941 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/4-10.png\" alt=\"\" width=\"300\" height=\"29\" \/><\/p>\n<p>\u5bf9\u5f0f\uff082\uff09\u53d6\u81ea\u7136\u5bf9\u6570\u5e76\u6c42\u504f\u5bfc\u5f97\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219942 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/5-10.png\" alt=\"\" width=\"300\" height=\"33\" \/><\/p>\n<p>\u53c8\uff0c<em>\u03b2=\u03b1n<\/em><sub>1<\/sub>\uff0c\u53ef\u5f97\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219943 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/6-10.png\" alt=\"\" width=\"300\" height=\"30\" \/><\/p>\n<p>\u505a\u51fa\u5e94\u53d8\u4e3a0.5\u65f6\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7684<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-219953 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/11-4-e1617089840935.png\" alt=\"\" width=\"45\" height=\"19\" \/>\u66f2\u7ebf\uff0c\u5982\u56fe2\u5de6\u6240\u793a\u3002\u5c06\u4e0d\u540c\u6e29\u5ea6\u7684\u6570\u636e\u70b9\u62df\u5408\u6210\u76f4\u7ebf\uff0c\u5176\u659c\u7387\u5373\u4e3a\u8be5\u6e29\u5ea6\u4e0b<em>n<\/em><sub>1<\/sub>\u7684\u8fd1\u4f3c\u503c\u3002\u6c42\u5e73\u5747\u503c\u5f97<em>n<\/em><sub>1<\/sub>=5.63601\u3002<\/p>\n<p>\u56fe2\u53f3\u4e3a\u4e0d\u540c\u6e29\u5ea6\u4e0b\u5e94\u53d8\u4e3a0.5\u65f6\u7684<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-219953 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/11-4-e1617089840935.png\" alt=\"\" width=\"45\" height=\"19\" \/>\u66f2\u7ebf\u3002\u6c42\u4e0d\u540c\u6e29\u5ea6\u76f4\u7ebf\u659c\u7387\u7684\u5e73\u5747\u503c\uff0c\u5373\u4e3a\u6240\u6c42<em>\u03b2<\/em>\u503c\uff0c<em>\u03b2<\/em>=0.04612\u3002\u53c8\u7531<em>\u03b2=\u03b1n<\/em><sub>1<\/sub>\uff0c\u53ef\u6c42\u5f97<em>\u03b1<\/em>=0.00818\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219938 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/1-11.png\" alt=\"\" width=\"600\" height=\"244\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/1-11.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/1-11-300x122.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe2 \u4e0d\u540c\u6e29\u5ea6ln-ln\u03c3\u66f2\u7ebf\u548c\u4e0d\u540c\u6e29\u5ea6ln-\u03c3\u66f2\u7ebf<\/p>\n<p>3.2 n\u7684\u6c42\u89e3<\/p>\n<p>\u5bf9\u5f0f(3)\u53d6\u5bf9\u6570\u5f97<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219969 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/8-7.png\" alt=\"\" width=\"300\" height=\"31\" \/><\/p>\n<p>\u5728\u6e29\u5ea6\u4e0d\u53d8\u7684\u6761\u4ef6\u4e0b\uff0cA,Q,R,T\u5747\u662f\u5e38\u6570\uff0c\u56e0\u6b64\u5bf9\u5f0f(8)\u6c42\u504f\u5bfc\u5e76\u6574\u7406\u5f97\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219970 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/9-7.png\" alt=\"\" width=\"300\" height=\"30\" \/><\/p>\n<p>\u4e0d\u540c\u6e29\u5ea6\u4e0b\u4f5c\u51fa\u5e94\u53d8\u4e3a0.5\u65f6\u7684<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-219954 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/12-3-e1617089967764.png\" alt=\"\" width=\"119\" height=\"20\" \/>\u66f2\u7ebf\uff0c\u5982\u56fe3\u6240\u793a\u3002\u76f4\u7ebf\u659c\u7387\u7684\u5e73\u5747\u503c\u5373\u4e3a<em>n<\/em>\u503c\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219948 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/\u56fe\u72476-5.png\" alt=\"\" width=\"543\" height=\"440\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/\u56fe\u72476-5.png 543w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/\u56fe\u72476-5-300x243.png 300w\" sizes=\"(max-width: 543px) 100vw, 543px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe3 \u4e0d\u540c\u6e29\u5ea6ln-ln[sinh(\u03b1\u03c3)]\u66f2\u7ebf<\/p>\n<p>3.3 Q\u7684\u6c42\u89e3\u53ca\u5176\u610f\u4e49<\/p>\n<p>\u5728\u5e94\u53d8\u901f\u7387\u4e0d\u53d8\u7684\u6761\u4ef6\u4e0b\uff0c<em>A,Q,R<\/em>\u5747\u662f\u5e38\u6570\uff0c\u5bf9\u5f0f\uff088\uff09\u6c42\u504f\u5bfc\u5e76\u6574\u7406\u5f97\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219944 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/7-7.png\" alt=\"\" width=\"300\" height=\"29\" \/><\/p>\n<p>\u56fe4\u4e3a\u4e0d\u540c\u5e94\u53d8\u901f\u7387\u5e94\u53d8\u4e3a0.5\u65f6\u7684ln[sinh(\u03b1\u03c3)] -1000\/T\u66f2\u7ebf\u3002\u7531\u56fe\u53ef\u77e5\uff0cln[sinh(\u03b1\u03c3)]\u548c1000\/T\u8f83\u597d\u5730\u7b26\u5408\u4e86\u7ebf\u6027\u5173\u7cfb\uff0c\u8bc1\u5b9e\u4e86\u8be5\u5408\u91d1\u9ad8\u6e29\u53d8\u5f62\u65f6\u5e94\u529b\u548c\u53d8\u5f62\u6e29\u5ea6\u4e4b\u95f4\u7684\u5173\u7cfb\u5c5e\u4e8eArrhenius\u5173\u7cfb\uff0c\u5373\u53ef\u7528\u5305\u542bArrhenius\u9879\u7684<em>Z<\/em>\u53c2\u6570\u63cf\u8ff0\u8be5\u5408\u91d1\u5728\u9ad8\u6e29\u538b\u7f29\u53d8\u5f62\u65f6\u7684\u6d41\u53d8\u5e94\u529b\u884c\u4e3a\u3002\u8fd9\u79cd\u5173\u7cfb\u540c\u65f6\u8bf4\u660e\uff0cTC18\u5408\u91d1\u70ed\u53d8\u5f62\u662f\u53d7\u70ed\u6fc0\u6d3b\u63a7\u5236\u7684\u3002\u5206\u522b\u6c42\u5404\u5e94\u53d8\u901f\u7387\u76f4\u7ebf\u659c\u7387\u7684\u5e73\u5747\u503c\uff0c\u5373\u4e3a<em>Q\/Rn<\/em>\u503c\uff0c\u4ee3\u5165<em>n<\/em>\u503c\uff0c\u5373\u5f97<em>Q<\/em>=357.581 kJ\/mol\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219949 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/\u56fe\u72477-5.png\" alt=\"\" width=\"552\" height=\"449\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/\u56fe\u72477-5.png 552w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/\u56fe\u72477-5-300x244.png 300w\" sizes=\"(max-width: 552px) 100vw, 552px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe4 \u4e0d\u540c\u5e94\u53d8\u901f\u7387ln[sinh(\u03b1\u03c3)]-1000\/T\u66f2\u7ebf<\/p>\n<p>3.4\u53d8\u5f62\u673a\u7406\u5206\u6790<\/p>\n<p>\u91d1\u5c5e\u9ad8\u6e29\u5851\u6027\u53d8\u5f62\u6700\u663e\u8457\u7684\u7279\u70b9\u4e4b\u4e00\u662f\u53d8\u5f62\u901f\u5ea6\u53d7\u70ed\u6fc0\u6d3b\u8fc7\u7a0b\u63a7\u5236\uff0c\u666e\u904d\u8ba4\u4e3a\u53ef\u4ee5\u901a\u8fc7\u53d8\u5f62\u6fc0\u6d3b\u80fdQ\u7684\u8ba1\u7b97\u548c\u5fae\u89c2\u7ec4\u7ec7\u7684\u89c2\u5bdf\u6765\u5224\u5b9a\u5408\u91d1\u7684\u53d8\u5f62\u673a\u5236\u3002\u901a\u5e38\u8ba4\u4e3a\uff0c\u5408\u91d1\u7684\u53d8\u5f62\u6fc0\u6d3b\u80fd\u4e0e\u5176\u6269\u6563\u6fc0\u6d3b\u80fd\u6570\u503c\u76f8\u5dee\u4e0d\u5927\u65f6\uff0c\u70ed\u53d8\u5f62\u8f6f\u5316\u673a\u5236\u4e3b\u8981\u4e3a\u52a8\u6001\u56de\u590d\uff1b\u5f53\u53d8\u5f62\u6fc0\u6d3b\u80fd\u5927\u4e8e\u81ea\u6269\u6563\u6fc0\u6d3b\u80fd\u65f6\uff0c\u5408\u91d1\u7684\u70ed\u53d8\u5f62\u53ef\u80fd\u4f1a\u6709\u52a8\u6001\u518d\u7ed3\u6676\u53d1\u751f\u3002<\/p>\n<p>\u901a\u8fc7\u56de\u5f52\u8ba1\u7b97\uff0c\u5408\u91d1\u5728800~880\u2103\uff0c0.0005~10s<sup>-1<\/sup>\u8303\u56f4\u5185\u7684\u53d8\u5f62\u6fc0\u6d3b\u80fd\u4e3a357.581kJ\/mol\uff0c\u8fdc\u9ad8\u4e8e\u03b1-Ti(204kJ\/mol)\u548c\u03b2-Ti(166kJ\/mol)\u7684\u81ea\u6269\u6563\u6fc0\u6d3b\u80fd\uff0c\u6240\u4ee5\uff0c\u52a8\u6001\u518d\u7ed3\u6676\u662f\u70ed\u53d8\u5f62\u8fc7\u7a0b\u7684\u4e3b\u8981\u53d8\u5f62\u673a\u5236\u3002<\/p>\n<p>\u7531\u5f0f(10)\u53ef\u4ee5\u5f97\u51fa<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219971 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/11-6.png\" alt=\"\" width=\"300\" height=\"100\" \/><\/p>\n<p>\u7531\u4e0a\u5f0f\u53ef\u4ee5\u770b\u51fa\uff0c\u53d8\u5f62\u6fc0\u6d3b\u80fd\u7684\u9ad8\u4f4e\u4e0e\u5e94\u529b\u5bf9\u5e94\u53d8\u901f\u7387\u548c\u53d8\u5f62\u6e29\u5ea6\u7684\u654f\u611f\u6027\u76f8\u5173\u3002\u6d41\u53d8\u5e94\u529b\u5bf9\u53d8\u5f62\u6e29\u5ea6\u7684\u654f\u611f\u6027\u8d8a\u9ad8\uff0c\u5bf9\u5e94\u53d8\u901f\u7387\u7684\u654f\u611f\u6027\u8d8a\u4f4e\uff0c\u5176\u53d8\u5f62\u6fc0\u6d3b\u80fd\u8d8a\u9ad8\u3002<\/p>\n<p>3.5 A\u7684\u6c42\u89e3<\/p>\n<p>\u5bf9\u5f0f(4)\u4e24\u7aef\u6c42\u5bf9\u6570\u5f97\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219945 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/8-5.png\" alt=\"\" width=\"300\" height=\"37\" \/><\/p>\n<p>\u4f9d\u636e\u6c42\u5f97\u7684Q\u503c\uff0c\u6c42\u51fa\u4e0d\u540c\u5e94\u53d8\u901f\u7387\u548c\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7684Z\u503c\uff0c\u4f5clnZ-ln[sinh(\u03b1\u03c3)]\u51fd\u6570\u56fe\u50cf\uff08\u56fe5\uff09\uff0c\u5bf9\u51fd\u6570\u56fe\u50cf\u8fdb\u884c\u7ebf\u6027\u56de\u5f52\uff0c\u6c42\u51fa\u56de\u5f52\u76f4\u7ebf\u7684\u622a\u8ddd\uff0c\u5373\u4e3alnA\u503c\uff0clnA=34.6934\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219950 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/\u56fe\u72478-5.png\" alt=\"\" width=\"521\" height=\"423\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/\u56fe\u72478-5.png 521w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/\u56fe\u72478-5-300x244.png 300w\" sizes=\"(max-width: 521px) 100vw, 521px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe5 lnZ-ln[sinh(\u03b1\u03c3)]\u66f2\u7ebf<\/p>\n<p>4.\u672c\u6784\u65b9\u7a0b\u7684\u56de\u5f52<\/p>\n<p>\u5c06\u4ee5\u4e0a\u6240\u5f97\u7684\u503c\u5e26\u5165\u672c\u6784\u65b9\u7a0b\u6a21\u578b\uff0c\u5373\u53ef\u5f97\u5230\u8be5\u5408\u91d1\u7684\u672c\u6784\u65b9\u7a0b\u4e3a\uff1a<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-219946 size-full\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2021\/03\/9-5.png\" alt=\"\" width=\"300\" height=\"51\" \/><\/p>\n<p>\u672c\u6784\u65b9\u7a0b\u53ef\u4ee5\u5f88\u597d\u5730\u63cf\u8ff0\u6750\u6599\u5728\u4e0d\u540c\u6e29\u5ea6\uff0c\u4e0d\u540c\u5e94\u53d8\u901f\u7387\u70ed\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u7684\u53d8\u5f62\u884c\u4e3a\uff0c\u901a\u8fc7\u76f8\u5173\u7684\u7ec4\u7ec7\u7167\u7247\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u6316\u6398\u76f8\u5173\u7684\u53d8\u5f62\u673a\u7406\u3002<\/p>\n<p>\u6ce8\uff1a\u6700\u540e\u9700\u8981\u8bf4\u660e\u7684\u662f\uff0c\u6587\u4e2d\u6240\u6709\u7684\u56fe\u7247\u6570\u636e\u90fd\u662f\u7b14\u8005\u7684\u6570\u636e\uff0c\u65b9\u7a0b(1)\u3001(2)\u3001(3)\u548c(4)\u4e3a\u7ecf\u5178\u7684Arrhenius\u70ed\u538b\u7f29\u65b9\u7a0b\u3002\u5927\u5bb6\u53ef\u4ee5\u53c2\u8003\u300aConstitutive equations for high temperature flow stress of aluminums alloys\u300b\u7684\u6587\u7ae0\u3002<\/p>\n<p>\u672c\u6587\u7531\u865a\u8c37\u7eb3\u7269\u4f9b\u7a3f\u3002<\/p>\n<p>\u672c\u5185\u5bb9\u4e3a\u4f5c\u8005\u72ec\u7acb\u89c2\u70b9\uff0c\u4e0d\u4ee3\u8868\u6750\u6599\u4eba\u7f51\u7acb\u573a\u3002<\/p>\n<p>\u672a\u7ecf\u5141\u8bb8\u4e0d\u5f97\u8f6c\u8f7d\uff0c\u6388\u6743\u4e8b\u5b9c\u8bf7\u8054\u7cfbkefu@cailiaoren.com\u3002<\/p>\n<p>\u6b22\u8fce\u5927\u5bb6\u5230\u6750\u6599\u4eba\u5ba3\u4f20\u79d1\u6280\u6210\u679c\u5e76\u5bf9\u6587\u732e\u8fdb\u884c\u6df1\u5165\u89e3\u8bfb\uff0c\u6295\u7a3f\u90ae\u7bb1: tougao@cailiaoren.com.<\/p>\n<p>\u6295\u7a3f\u4ee5\u53ca\u5185\u5bb9\u5408\u4f5c\u53ef\u52a0\u7f16\u8f91\u5fae\u4fe1\uff1acailiaorenVIP\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u70ed\u538b\u7f29\u8bd5\u9a8c\u4e3b\u8981\u662f\u7528\u6765\u7814\u7a76\u6750\u6599\u7684\u9ad8\u6e29\u53d8\u5f62\u884c\u4e3a\uff0c\u4ee5\u53ca\u80cc\u540e\u7684\u53d8\u5f62\u673a\u7406\u548c\u7ec4\u7ec7\u6f14\u53d8\u3002\u4e0d\u540c\u53c2\u6570\u4e0b\u6750\u6599\u5448\u73b0\u7684\u53d8\u5f62\u53c2\u6570\u5bf9\u4e8e\u5b9e\u73b0\u5de5\u827a\u4f18\u5316\u81f3\u5173\u91cd\u8981\u3002\u76f8\u4fe1\u7814\u7a76\u5851\u6027\u53d8\u5f62\u4ee5\u53ca\u70ed\u52a0\u5de5\u5de5\u827a\u7684&#8230;<\/p>\n","protected":false},"author":11454,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1187],"tags":[],"class_list":["post-219937","post","type-post","status-publish","format-standard","hentry","category-zhuanlan"],"_links":{"self":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/219937"}],"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\/11454"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=219937"}],"version-history":[{"count":3,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/219937\/revisions"}],"predecessor-version":[{"id":219973,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=\/wp\/v2\/posts\/219937\/revisions\/219973"}],"wp:attachment":[{"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=219937"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=219937"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cailiaoniu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=219937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}