{"id":116,"date":"2024-06-14T20:07:33","date_gmt":"2024-06-14T12:07:33","guid":{"rendered":"https:\/\/aluminaceramics.net\/?p=116"},"modified":"2024-07-15T20:08:16","modified_gmt":"2024-07-15T12:08:16","slug":"%e6%b0%a7%e5%8c%96%e9%93%9d%e7%bb%93%e6%9e%84","status":"publish","type":"post","link":"https:\/\/aluminaceramics.net\/zh\/the-alumina-structure\/","title":{"rendered":"\u6c27\u5316\u94dd\u7ed3\u6784"},"content":{"rendered":"

\u6c27\u5316\u94dd\u662f\u4e00\u79cd\u6027\u80fd\u5353\u8d8a\u7684\u6c27\u5316\u94dd\u7ed3\u6676\u3002\u5b83\u5177\u6709\u4f4e\u5bfc\u7535\u6027\u3001\u9ad8\u5f3a\u5ea6\u548c\u83ab\u6c0f\u786c\u5ea6\u6781\u9ad8\u7684\u7279\u70b9\uff0c\u800c\u4e14\u5b58\u50a8\u5bb9\u91cf\u5927\u3002<\/p>\n

\u867d\u7136\u6c27\u5316\u94dd\u7684\u7279\u6027\u4ee4\u4eba\u5370\u8c61\u6df1\u523b\uff0c\u4f46\u5176\u5fae\u89c2\u7ed3\u6784\u4ecd\u5b58\u5728\u4e89\u8bae\u3002\u8fd9\u662f\u56e0\u4e3a\u4eba\u4eec\u5bf9\u9633\u79bb\u5b50\u5728\u5176\u4f53\u7ec6\u80de\u4e2d\u7684\u4f4d\u7f6e\u4ee5\u53ca\u662f\u5426\u5b58\u5728\u95f4\u9699\u6c22\u5b58\u5728\u5206\u6b67\u3002<\/p>\n

g-Al2O3<\/h2>\n

g-Al2O3 \u6c27\u5316\u94dd\u7684\u7ed3\u6784\u662f\u89e3\u91ca\u5176\u53cd\u5e94\u6027\u7684\u5173\u952e\u3002\u5b83\u7684\u7279\u70b9\u662f\u8868\u5c42\u5b8c\u5168\u7531\u6c27\u7ec8\u6b62\uff0c\u4e0b\u9762\u662f 53% \u6536\u7f29\u53cc\u94dd\u5c42\uff0c\u90fd\u662f\u5b8c\u5168\u7531\u6c27\u7ec8\u6b62\u3002\u5f53\u66b4\u9732\u5728\u6e7f\u6c14\u4e2d\u65f6\uff0c\u5b83\u65e2\u53ef\u4ee5\u5f62\u6210\u6d3b\u6027\u6c27\u5316\u94dd\uff08g-Al(OH)3\uff09\uff0c\u4e5f\u53ef\u4ee5\u5f62\u6210\u90e8\u5206\u7f9f\u57fa\u5316\u7684\u6c27\u5316\u94dd\uff08\u5982 g-Al2O3-c\uff09\uff0c\u7531\u4e8e\u5b83\u4eec\u4e4b\u95f4\u7684\u7ed3\u6784\u5dee\u5f02\uff0c\u56e0\u6b64\u5177\u6709\u4e0d\u540c\u7684\u53cd\u5e94\u7279\u6027\u3002<\/p>\n

\u5229\u7528\u9009\u62e9\u6027\u533a\u57df\u7535\u5b50\u884d\u5c04\uff08SAED\uff09\u548c\u7c89\u672b X \u5c04\u7ebf\u884d\u5c04\uff08XRD\uff09\u5bf9 g-Al2O3 \u6676\u4f53\u7ed3\u6784\u8fdb\u884c\u4e86\u7814\u7a76\u3002SAED \u5206\u6790\u8868\u660e\uff0cg-Al2O3 \u7684\u4e3b\u8981\u7ed3\u6784\u7f3a\u9677\u662f\u6676\u683c\u5e73\u9762\u4e0a\u7684\u53cd\u76f8\u754c\uff0c\u8fd9\u4e9b\u53cd\u76f8\u754c\u5bfc\u81f4\u4e86\u4e9a\u6676\u683c\u504f\u79fb\uff1b\u7136\u800c\uff0c\u5b83\u4eec\u7684\u786e\u5207\u6027\u8d28\u4ecd\u672a\u786e\u5b9a\u3002<\/p>\n

\u5bf9 g-Al2O3 \u7ed3\u6784\u7684\u7814\u7a76\u53d1\u73b0\uff0c\u4fdd\u5b88\u548c\u975e\u4fdd\u5b88\u53cd\u76f8\u8fb9\u754c\uff08APB\uff09\u4f1a\u5bfc\u81f4\u9633\u79bb\u5b50\u4f4d\u70b9\u6216\u7a7a\u516b\u9762\u4f53\u4f4d\u70b9\u7684\u4f4d\u7f6e\u79fb\u52a8\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u5b83\u4eec\u7684\u7c7b\u578b\uff1b\u6b64\u5916\uff0c\u5b83\u4eec\u7684\u5b58\u5728\u8fd8\u4f1a\u5f71\u54cd\u6c27\u5316\u94dd\u6676\u4f53\u7ed3\u6784\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n

\u8fd9\u4e9b\u975e\u4fdd\u5b88 APB \u5bf9 g-Al2O3 \u7684\u7ed3\u6784\u7279\u6027\u6709\u5f88\u5927\u5f71\u54cd\u3002\u6bcf\u4e2a APB \u53ef\u5206\u522b\u6539\u53d8\u9633\u79bb\u5b50\u4f4d\u7f6e\u591a\u8fbe 0.2 \u548c 0.45\uff0c\u8fd8\u9700\u8981\u989d\u5916\u7684 APB \u624d\u80fd\u4ea7\u751f\u7279\u5b9a\u7684\u4f4d\u79fb\u77e2\u91cf\u3002<\/p>\n

\u975e\u4fdd\u5b88 APB \u53ef\u901a\u8fc7\u4e0d\u540c\u7684\u673a\u5236\u4ea7\u751f\uff0c\u5305\u62ec\u7b80\u5355\u7684\u6ed1\u884c\u548c\u65cb\u8f6c\u8fb9\u754c\u3002\u8fd9\u4e9b\u673a\u5236\u4f1a\u4ea7\u751f\u4e0d\u540c\u7684\u5fae\u89c2\u7ed3\u6784\u6a21\u578b\uff0c\u4ece\u800c\u5bfc\u81f4\u6c27\u5316\u94dd\u5177\u6709\u4e0d\u540c\u7684\u53cd\u5e94\u6d3b\u6027\uff1b\u4e86\u89e3\u6c27\u5316\u94dd\u7684\u7ed3\u6784\u5bf9\u4e8e\u6709\u6548\u63a7\u5236\u5176\u53cd\u5e94\u6d3b\u6027\u548c\u70ed\u7a33\u5b9a\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n

d-Al2O3<\/h2>\n

\u6c27\u5316\u94dd\uff08\u6c27\u5316\u94dd\uff08III\uff09\uff09\u662f\u7531\u4e24\u4e2a\u94dd\u539f\u5b50\u548c\u4e09\u4e2a\u6c27\u539f\u5b50\u4ee5\u76f8\u7b49\u6bd4\u4f8b\u7ec4\u6210\u7684\u5316\u5408\u7269\uff0c\u53ef\u7528\u4f5c\u78e8\u6599\u548c\u8010\u706b\u6750\u6599\uff0c\u4e5f\u662f\u751f\u4ea7\u91d1\u5c5e\u94dd\u6240\u5fc5\u9700\u7684\u3002\u6c27\u5316\u94dd\u5177\u6709\u5404\u79cd\u7269\u7406\u548c\u5316\u5b66\u6027\u8d28\uff0c\u4f7f\u5176\u6613\u4e8e\u5236\u6210\u5404\u79cd\u4e0d\u540c\u8bbe\u8ba1\u7684\u4ea7\u54c1\uff0c\u540c\u65f6\u8fd8\u5177\u6709\u826f\u597d\u7684\u8010\u8150\u8680\u6027\u548c\u8010\u78e8\u6027\u3002\u5b83\u5df2\u6210\u4e3a\u751f\u4ea7\u8fd9\u79cd\u5143\u7d20\u91d1\u5c5e\u7684\u4e3b\u8981\u6210\u5206\u4e4b\u4e00\u3002\u5728\u5236\u9020\u91d1\u5c5e\u94dd\u7684\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u5b83\u4e5f\u662f\u8bb8\u591a\u914d\u65b9\u7684\u4e00\u90e8\u5206\u3002\u5b83\u5728\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u4e5f\u53d1\u6325\u7740\u4e0d\u53ef\u6216\u7f3a\u7684\u4f5c\u7528\uff0c\u5176\u751f\u4ea7\u662f\u751f\u4ea7\u8fd9\u79cd\u5143\u7d20\u91d1\u5c5e\u672c\u8eab\u7684\u5173\u952e\uff01<\/p>\n

1350-1550 \u6444\u6c0f\u5ea6\u7684\u5e0c\u91d1\u65af\u5f0f\u7194\u7089\u4ea7\u751f\u6c27\u5316\u94dd\u7ed3\u6784\uff0c\u800c\u542b\u6709\u51b7\u51bb\u94a2\u6216\u78b3\u5305\u94a2\u8d2e\u69fd\u7684\u6c34\u51b7\u5374\u94a2\u6216\u78b3\u5305\u94a2\u8d2e\u69fd\u5219\u8d77\u5230\u5feb\u901f\u51b7\u5374\u548c\u7ed3\u6676\u7684\u4f5c\u7528\uff0c\u7136\u540e\u5c06\u7194\u878d\u6750\u6599\u5012\u51fa\uff0c\u4f7f\u5176\u5feb\u901f\u7ed3\u6676\u548c\u7194\u4f53\u5feb\u901f\u51b7\u5374\u3002\u51b7\u5374\u5b8c\u6210\u540e\uff0c\u7c97\u6676\u6c27\u5316\u94dd\u88ab\u7c89\u788e\uff0c\u7528\u4e8e\u9ad8\u5bc6\u5ea6\u70e7\u7ed3\u70e7\u7ed3\u5e94\u7528\uff0c\u4f5c\u4e3a\u4e13\u4e3a\u82db\u523b\u73af\u5883\u6216\u5e94\u7528\u800c\u8bbe\u8ba1\u7684\u9ad8\u5bc6\u5ea6\u70e7\u7ed3\u70e7\u7ed3\u6750\u6599\u7684\u57fa\u7840\u3002<\/p>\n

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\u6c27\u5316\u94dd\u4e0d\u4ec5\u5177\u6709\u51fa\u8272\u7684\u8010\u8150\u8680\u6027\u548c\u8010\u78e8\u6027\uff0c\u800c\u4e14\u5bfc\u70ed\u7387\u4f4e\u3001\u7194\u70b9\u9ad8\uff0c\u662f\u5236\u9020\u9694\u70ed\u6750\u6599\u548c\u5176\u4ed6\u8010\u70ed\u90e8\u4ef6\u7684\u7406\u60f3\u6750\u6599\u3002\u6b64\u5916\uff0c\u6c27\u5316\u94dd\u7684\u5bc6\u5ea6\u4f4e\uff0c\u6613\u4e8e\u52a0\u5de5\u6210\u5404\u79cd\u5f62\u72b6\uff0c\u4f7f\u751f\u4ea7\u53d8\u5f97\u7b80\u5355\u3002<\/p>\n

\u6c27\u5316\u94dd\u7684\u539f\u5b50\u7ed3\u6784\u7c7b\u4f3c\u4e8e\u7d27\u5bc6\u5806\u79ef\u7684\u516d\u65b9\u6676\u7cfb\uff0c\u5176\u4e2d\u6c27\u79bb\u5b50\u901a\u8fc7\u516b\u9762\u4f53\u4e2d\u5fc3\u4e4b\u95f4\u5f62\u6210\u7684\u5171\u4ef7\u952e\u7ed3\u5408\u5728\u4e00\u8d77\u3002\u94dd\u79bb\u5b50\u5360\u636e\u8fd9\u4e9b\u95f4\u9699\u7684\u4e09\u5206\u4e4b\u4e8c\uff0c\u800c\u5b83\u4eec\u81ea\u8eab\u7684\u4e2d\u5fc3\u5360\u636e\u4e09\u5206\u4e4b\u4e00\u3002\u56e0\u6b64\uff0c\u5b83\u662f\u4e00\u79cd\u8010\u706b\u5ea6\u6781\u9ad8\u7684\u6750\u6599\uff0c\u5bfc\u7535\u6027\u80fd\u8f83\u4f4e\u3002<\/p>\n

\u91d1\u5c5e\u94dd\u4f1a\u4e0e\u5927\u6c14\u4e2d\u7684\u6c27\u6c14\u53d1\u751f\u5f3a\u70c8\u53cd\u5e94\uff0c\u56e0\u6b64\u4f1a\u5728\u5176\u8868\u9762\u5f62\u6210\u4e00\u5c42\u8584\u8584\u7684\u6c27\u5316\u94dd\uff0c\u4ee5\u9632\u6b62\u8fdb\u4e00\u6b65\u6c27\u5316\u3002\u8fd9\u79cd\u5de5\u827a\u79f0\u4e3a\u9633\u6781\u6c27\u5316\uff0c\u901a\u5e38\u7528\u4e8e\u8bb8\u591a\u94dd\u5408\u91d1\uff0c\u4ee5\u63d0\u9ad8\u6297\u8150\u8680\u6027\uff0c\u540c\u65f6\u8fd8\u80fd\u4f7f\u8868\u9762\u66f4\u5149\u6ed1\u3001\u66f4\u575a\u786c\uff0c\u4ece\u800c\u63d0\u9ad8\u6297\u62c9\u5f3a\u5ea6\u3002<\/p>\n

th-Al2O3<\/h2>\n

\u6c27\u5316\u94dd\uff08Al2O3\uff09\u662f\u4e00\u79cd\u5316\u5b66\u5f0f\u4e3a Al2O3 \u7684\u65e0\u673a\u5316\u5408\u7269\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u884c\u5404\u4e1a\u3002\u6c27\u5316\u94dd\u7531\u94dd\u539f\u5b50\u548c\u6c27\u539f\u5b50\u7ec4\u6210\uff0c\u4ee5\u516d\u65b9\u7d27\u5bc6\u5806\u79ef\uff08hcp\uff09\u6676\u4f53\u7ed3\u6784\u7ed3\u5408\u5728\u4e00\u8d77\uff0c\u662f\u5f53\u4eca\u6700\u5e38\u7528\u7684\u94dd\u5316\u5408\u7269\u4e4b\u4e00\uff1b\u6c27\u5316\u94dd\u7684\u4e3b\u8981\u5e94\u7528\u9886\u57df\u5305\u62ec\u5236\u9020\u3001\u51b6\u70bc\u548c\u9632\u706b\uff0c\u4ee5\u53ca\u8bb8\u591a\u539f\u6750\u6599\u5e94\u7528\u9886\u57df\uff0c\u5982\u5316\u5b66\u54c1\u3001\u73bb\u7483\u548c\u9676\u74f7\u751f\u4ea7\u5de5\u827a\uff0c\u8fd9\u4e9b\u9886\u57df\u90fd\u5229\u7528\u4e86\u6c27\u5316\u94dd\u7684\u7279\u6027\uff0c\u4f7f\u5176\u6210\u4e3a\u4e0d\u53ef\u6216\u7f3a\u7684\u6750\u6599\u3002<\/p>\n

th-Al2O3 \u7684\u7ed3\u6784\u5177\u6709\u8f83\u9ad8\u7684\u6bd4\u8868\u9762\u79ef\u548c\u7d27\u5bc6\u7684\u5b54\u5f84\u5206\u5e03\uff0c\u4f7f\u5176\u6210\u4e3a\u4e00\u79cd\u975e\u5e38\u6709\u4ef7\u503c\u7684\u50ac\u5316\u5242\u8f7d\u4f53\u6750\u6599\uff0c\u5176\u5b54\u9699\u5728\u652f\u6301\u50ac\u5316\u5242\u529f\u80fd\u65b9\u9762\u53d1\u6325\u7740\u4e0d\u53ef\u6216\u7f3a\u7684\u4f5c\u7528\u3002Al2O3 \u8fd8\u662f\u4e00\u79cd\u51fa\u8272\u7684\u78e8\u6599\uff0c\u662f\u5207\u524a\u5de5\u5177\u548c\u5176\u4ed6\u78e8\u6599\u5e94\u7528\u7684\u91cd\u8981\u6210\u5206\u3002\u7531\u4e8e\u5176\u6676\u4f53\u7ed3\u6784\uff0cth-Al2O3 \u53ef\u4ee5\u8010\u9ad8\u6e29\uff0c\u540c\u65f6\u5176\u8bb8\u591a\u5b54\u9699\u53ef\u4ee5\u5f62\u6210\u6c27\u5316\u94dd\u6676\u4f53\u3002th-Al2O3\u76f8\u8fd8\u6709\u5229\u4e8e\u7535\u6c14\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u8fd9\u79cd\u6750\u6599\u5236\u9020\u7684\u9676\u74f7\u57ab\u88ab\u653e\u7f6e\u5728\u706b\u529b\u53d1\u7535\u5382\u7684\u70df\u9053\u5185\uff0c\u4ee5\u9632\u6b62\u78e8\u635f\uff1b\u6b64\u5916\uff0c\u5b83\u8fd8\u662f\u7edd\u7f18\u4f53\u548c\u963b\u71c3\u6d82\u5c42\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u6210\u5206\u3002<\/p>\n

\u8fd9\u79cd\u6750\u6599\u4e3b\u8981\u7531\u94dd\u571f\u77ff\u5236\u9020\u800c\u6210\u3002\u94dd\u571f\u77ff\u77f3\u4e2d\u542b\u6709\u77fe\u571f\uff08Al(OH)3\uff09\u3001\u6cb8\u77f3\uff08g-AlO(OH)3\uff09\u548c\u900f\u8f89\u77f3\uff08a-AlO(OH)3\uff09\u4ee5\u53ca\u77f3\u82f1\u548c\u7845\u9178\u76d0\u7b49\u6742\u8d28\u3002\u4ece\u5730\u4e0b\u5f00\u91c7\u540e\uff0c\u5c06\u5176\u7814\u78e8\u6210\u542b\u6709 g-AlO(OH)\u3001a-AlO(OH)3 \u548c b-AlO(OH)3\u6df7\u5408\u7269\u7684\u6ce5\u6d46\u3002<\/p>\n

Al2O3 \u4e0d\u4ec5\u662f\u4e00\u79cd\u6709\u6548\u7684\u7814\u78e8\u5242\uff0c\u8fd8\u662f\u4e00\u79cd\u51fa\u8272\u7684\u50ac\u5316\u5242\u8f7d\u4f53\u3002Al2O3 \u53ef\u7528\u4e8e\u5404\u79cd\u53cd\u5e94\uff0c\u5305\u62ec\u77f3\u5316\u53cd\u5e94\uff0c\u5176\u9ad8\u5ea6\u53ef\u6eb6\u7684\u7ed3\u6784\u4f7f\u5176\u4e5f\u9002\u7528\u4e8e\u9176\u652f\u6301\u5e94\u7528\u3002\u6b64\u5916\uff0cAl2O3 \u8fd8\u662f\u9676\u74f7\u3001\u78e8\u6599\u548c\u9632\u706b\u6d82\u6599\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u539f\u6750\u6599\u3002<\/p>\n

c-Al2O3<\/h2>\n

\u6c27\u5316\u94dd\u662f\u4e00\u79cd\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u4e1a\u6750\u6599\uff0c\u5728\u6539\u5584\u5168\u7403\u751f\u6d3b\u548c\u793e\u4f1a\u65b9\u9762\u53d6\u5f97\u4e86\u91cd\u5927\u8fdb\u5c55\u3002\u6c27\u5316\u94dd\u5177\u6709\u5316\u5b66\u3001\u70ed\u5b66\u548c\u673a\u68b0\u7279\u6027\uff0c\u56e0\u6b64\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u73b0\u4ee3\u6280\u672f\u9886\u57df--\u5176\u70ed\u7a33\u5b9a\u6027\u6709\u52a9\u4e8e\u751f\u4ea7\u94dd\u5408\u91d1\uff0c\u63d0\u9ad8\u6c7d\u8f66\u548c\u7535\u6c14\u8bbe\u5907\u7684\u5b89\u5168\u6027\u548c\u6548\u7387\uff1b\u5176\u786c\u5ea6\u6709\u52a9\u4e8e\u5236\u9020\u5207\u524a\u5de5\u5177\u6216\u7814\u78e8\u6750\u6599\uff0c\u4f9b\u5207\u524a\u5de5\u5177\u5236\u9020\u5546\u4f7f\u7528\u3002<\/p>\n

\u94dd\u7684\u7194\u70b9\u9ad8\u3001\u81a8\u80c0\u7cfb\u6570\u4f4e\uff0c\u56e0\u6b64\u5728\u6c34\u8fc7\u6ee4\u548c\u5316\u5b66\u5904\u7406\u5e94\u7528\u4e2d\u5177\u6709\u591a\u79cd\u7406\u60f3\u7279\u6027\uff0c\u800c\u4e14\u8010\u8150\u8680\u3001\u8010\u78e8\u635f\uff0c\u8fd8\u53ef\u7528\u4f5c\u7535\u7edd\u7f18\u6750\u6599\u3002\u6b64\u5916\uff0c\u94dd\u7684 +3 \u6c27\u5316\u6001\u4f7f\u5176\u80fd\u591f\u63d0\u4f9b\u6216\u63a5\u53d7\u7535\u5b50\uff0c\u4ece\u800c\u4e0e\u5176\u4ed6\u5143\u7d20\u53d1\u751f\u5404\u79cd\u53cd\u5e94\u3002<\/p>\n

\u5f53\u6c27\u5316\u94dd\u4e0e\u6c27\u5316\u9506\u7ed3\u5408\u65f6\uff0c\u53ef\u5f62\u6210\u4e00\u4e2a\u7b80\u5355\u7684\u5171\u6676\u4f53\u7cfb\uff0c\u5728\u8f83\u9ad8\u6e29\u5ea6\u4e0b\u6dec\u706b\u65f6\u4ecd\u80fd\u4fdd\u6301\u5176\u56db\u65b9\u7ed3\u6784--\u5728\u589e\u52a0\u97e7\u6027\u7684\u540c\u65f6\u964d\u4f4e\u8106\u6027\u3002\u6c27\u5316\u94dd-\u6c27\u5316\u9506\u9676\u74f7\u662f\u5236\u9020\u534a\u5bfc\u4f53\u5668\u4ef6\u7684\u70ed\u95e8\u9009\u62e9\uff1b\u6b64\u5916\uff0c\u6c27\u5316\u94dd\u8fd8\u662f\u751f\u4ea7\u78b3\u5316\u7845\uff08SiC\uff09\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u78b3\u5316\u7845\u662f\u4e00\u79cd\u786c\u5ea6\u6781\u9ad8\u3001\u8010\u4e45\u6027\u6781\u5f3a\u7684\u6750\u6599\uff0c\u9002\u7528\u4e8e\u9ad8\u6e29\u73af\u5883\u3002<\/p>\n

\u6c27\u5316\u94dd\u662f\u4e00\u79cd\u5316\u5b66\u60f0\u6027\u65e0\u5473\u7684\u65e0\u673a\u5316\u5408\u7269\uff0c\u5316\u5b66\u5f0f\u4e3a Al2O3\u3002\u8fd9\u79cd\u65e0\u673a\u6750\u6599\u4e5f\u88ab\u79f0\u4e3a\u660e\u77fe\u3001\u94dd\u77fe\u571f\u6216\u94dd\u571f\u77ff\uff0c\u4e5f\u6709\u5176\u4ed6\u540d\u79f0\uff0c\u5305\u62ec\u660e\u77fe\u3001\u94dd\u77fe\u571f\u6216\u94dd\u571f\u77ff\u3002\u6c27\u5316\u94dd\u4ee5\u521a\u7389\u6676\u4f53\u7684\u5f62\u5f0f\u81ea\u7136\u5b58\u5728\uff0c\u53ef\u5f62\u6210\u7ea2\u5b9d\u77f3\u548c\u84dd\u5b9d\u77f3\uff0c\u5176\u9c9c\u8273\u7684\u7ea2\u8272\u6765\u81ea\u94ec\u6742\u8d28\uff0c\u800c\u84dd\u7eff\u8272\u5219\u5206\u522b\u6765\u81ea\u94c1\u548c\u949b\u6742\u8d28\u3002\u6c27\u5316\u94dd\u8fd8\u53ef\u7528\u4f5c\u7802\u7eb8\u7684\u78e8\u6599\uff0c\u73bb\u7483\u642a\u74f7\u8010\u706b\u6750\u6599\u7684\u539f\u6599\uff0c\u4ee5\u53ca\u91cd\u8981\u7684\u6c14\u4f53\u5438\u9644\u5242\u6216\u6c34\u84b8\u6c14\u5438\u9644\u5242\u3002<\/p>\n

\u63a5\u89e6\u6c27\u5316\u94dd\u4f1a\u5bfc\u81f4\u80ba\u90e8\u75be\u75c5\u3002\u5f53\u5438\u5165\u653e\u5c04\u6027\u6807\u8bb0\u7684 26Al \u65f6\uff0c\u5b83\u4f1a\u4e0e\u80ba\u90e8\u7684\u5de8\u566c\u7ec6\u80de\u7ed3\u5408\u5e76\u79ef\u805a\uff0c\u53ef\u80fd\u5bfc\u81f4\u652f\u6c14\u7ba1\u6216\u80ba\u5c0f\u52a8\u8109\u840e\u7f29\uff1b\u6b64\u5916\uff0c\u5b83\u8fd8\u88ab\u8bc1\u660e\u4f1a\u5bfc\u81f4\u5927\u9f20\u6dcb\u5df4\u7ec6\u80de\u589e\u751f\u4ee5\u53ca\u4ed3\u9f20\u7684\u7c7b\u8102\u6027\u80ba\u708e\u7076\u3002<\/p>\n

\"\u6c27\u5316\u94dd\u7ed3\u6784\"<\/p>","protected":false},"excerpt":{"rendered":"

Alumina is an impressive crystalline form of aluminium oxide with outstanding properties. It boasts low electric conductivity, high strength and […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[6],"tags":[],"class_list":["post-116","post","type-post","status-publish","format-standard","hentry","category-alumina-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/posts\/116","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/comments?post=116"}],"version-history":[{"count":3,"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/posts\/116\/revisions"}],"predecessor-version":[{"id":185,"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/posts\/116\/revisions\/185"}],"wp:attachment":[{"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/media?parent=116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/categories?post=116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aluminaceramics.net\/zh\/wp-json\/wp\/v2\/tags?post=116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}