{"id":671,"date":"2017-03-05T05:02:51","date_gmt":"2017-03-05T05:02:51","guid":{"rendered":"http:\/\/www.cerecdigest.net\/?p=671"},"modified":"2017-07-28T16:29:46","modified_gmt":"2017-07-28T16:29:46","slug":"basic-concept-of-dental-ceramics-microstructure","status":"publish","type":"post","link":"https:\/\/www.cerecdigest.net\/2017\/03\/05\/basic-concept-of-dental-ceramics-microstructure\/","title":{"rendered":"\u7259\u79d1\u9676\u74f7\u6750\u6599\u57fa\u790e\u4ecb\u7d39\uff08\u4e00\uff09\u2014 \u9676\u74f7\u5fae\u7d50\u69cb
\u96a8\u8457\u6578\u4f4d\u7259\u79d1\u7684\u9032\u5c55\uff0c\u5e02\u9762\u4e0a\u7684 CAD\/CAM \u7528\u74f7\u584a\u8d8a\u4f86\u8d8a\u591a\uff0c\u7576\u9676\u74f7\u7a2e\u985e\u7684\u9078\u64c7\u6b0a\u5f9e\u6280\u5e2b\u56de\u5230\u91ab\u5e2b\u624b\u4e0a\u6642\uff0c\u56f0\u64fe\u5c31\u958b\u59cb\u7522\u751f\u4e86\uff1a\u6709\u751a\u9ebc\u9078\u9805\uff1f\u5dee\u5225\u5728\u54ea\uff1f\u4ec0\u9ebc\u60c5\u6cc1\u8981\u7528\u54ea\u7a2e\uff1f\u6bcf\u7a2e\u74f7\u584a\u7684\u6210\u5206\u4e0d\u540c\uff0c\u6210\u5206\u76f8\u540c\u7684\u74f7\u584a\u5404\u5ee0\u5546\u547d\u540d\u4e5f\u4e0d\u540c\uff0c\u5206\u958b\u8a18\u662f\u4e00\u5b9a\u8a18\u4e0d\u5b8c\u7684\u3002<\/p>\n
\u672c\u7cfb\u5217\u8b93\u6211\u5011\u5f9e\u7259\u79d1\u9676\u74f7\u7684\u57fa\u790e\u7d50\u69cb\u958b\u59cb\u8907\u7fd2\u8d77\uff0c\u900f\u904e\u7cfb\u7d71\u6027\u4e86\u89e3\u7259\u79d1\u9676\u74f7\u7a2e\u985e\u8207\u6027\u8cea\uff0c\u638c\u63e1\u74f7\u584a\u7684\u7279\u6027\u8207\u8868\u73fe\uff0c\u9032\u800c\u80fd\u5728\u81e8\u5e8a\u4e2d\u9078\u64c7\u5408\u9069\u7684\u6750\u6599\u3002<\/p>\n
\u76ee\u524d\u5728\u6578\u4f4d\u7259\u79d1\u7684\u8d0b\u5fa9\u9818\u57df\u4e2d\uff0c\u7d55\u5927\u90e8\u5206\u662f\u4ee5\u6578\u4f4d\u5207\u524a\u74f7\u584a\u7684\u65b9\u5f0f\u4f86\u88fd\u4f5c\u56fa\u5b9a\u5047\u7259\u3002\u5404\u5bb6\u5ee0\u5546\u63a8\u51fa\u4e86\u76f8\u7576\u591a\u4e0d\u540c\u7684\u74f7\u584a\u7522\u54c1\uff0c\u6b64\u6642\u91ab\u5e2b\u8207\u6280\u5e2b\u5c0d\u65bc\u6750\u6599\u7684\u4e86\u89e3\u4fbf\u986f\u5f97\u76f8\u7576\u91cd\u8981\uff0c\u672c\u6587\u5148\u4ecb\u7d39\u7259\u79d1\u9676\u74f7\u7684\u57fa\u672c\u7d50\u69cb\uff0c\u5f8c\u7e8c\u7cfb\u5217\u6587\u7ae0\u6703\u4ecb\u7d39\u5206\u985e\u53ca\u5176\u4ed6\u6027\u8cea\u8868\u73fe\uff0c\u4ee5\u63d0\u4f9b\u81e8\u5e8a\u9078\u64c7\u53c3\u8003\u3002<\/p>\n
Phillips \u7259\u6750\u8ab2\u672c1<\/sup>\u4e0a\u7259\u79d1\u9676\u74f7 (ceramic) \u7684\u5b9a\u7fa9\u70ba\uff1a\u7121\u6a5f\u4e14\u975e\u91d1\u5c6c\u7684\u56fa\u614b\u6750\u6599\uff0c\u4e3b\u8981\u7531\u91d1\u5c6c\u6216\u534a\u91d1\u5c6c\u6c27\u5316\u7269\u7d44\u6210 (Nonmetallic, inorganic structures, primarily containing compounds of oxygen with one or more metallic or semi-metallic elements)\u3002<\/p>\n \u5148\u4f86\u770b\u4e00\u4e0b\u50b3\u7d71\u73bb\u7483\u9676\u74f7\u7684\u57fa\u672c\u7684\u7d50\u69cb\u5c31\u662f\u7531\u77fd\u9178\u9e7d (SiO4<\/sub>)4-\u00a0<\/sup>\u7d44\u6210\u7684\u56db\u9762\u9ad4\uff0c\u518d\u52a0\u4e0a\u4e00\u4e9b\u91d1\u5c6c\u7684\u967d\u96e2\u5b50\uff08\u5e38\u898b\u5982 K+<\/sup>, Na+<\/sup>, Al3+\u00a0<\/sup>\u2026\u7b49\uff09\u3002\u57fa\u672c\u4e0a\u5c31\u662f\u4e00\u500b\u4e0d\u898f\u5247\u7684\u7db2\u72c0\u7d50\u69cb\uff0c\u6709\u4e00\u4e9b\u91d1\u5c6c\u96e2\u5b50\u88ab\u8ca0\u96fb\u8377\u5438\u5f15\u5728\u7d50\u69cb\u4e2d\u3002<\/p>\n
\n\u7259\u79d1\u9676\u74f7\u7684\u7d50\u69cb<\/h3>\n