{"id":126867,"date":"2018-02-25T06:30:39","date_gmt":"2018-02-24T22:30:39","guid":{"rendered":"\/\/m.iemloyee.com\/?p=126867"},"modified":"2018-02-23T22:42:41","modified_gmt":"2018-02-23T14:42:41","slug":"j-am-ceram-soc-%e5%af%b9%e5%8c%96%e5%ad%a6%e5%bc%ba%e5%8c%96%e9%93%9d%e7%a1%85%e9%85%b8%e7%9b%90%e7%8e%bb%e7%92%83%e8%a3%82%e7%ba%b9%e8%90%8c%e7%94%9f%e5%8f%8a%e6%89%a9%e5%b1%95%e8%a1%8c%e4%b8%ba","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=126867","title":{"rendered":"J.Am.Ceram.Soc: \u5bf9\u5316\u5b66\u5f3a\u5316\u94dd\u7845\u9178\u76d0\u73bb\u7483\u88c2\u7eb9\u840c\u751f\u53ca\u6269\u5c55\u884c\u4e3a\u7684\u65b0\u8ba4\u8bc6"},"content":{"rendered":"
\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n \u5316\u5b66\u5f3a\u5316\u94dd\u7845\u9178\u76d0\u73bb\u7483\u4f5c\u4e3a\u5236\u5907\u7535\u5b50\u8bbe\u5907\u89e6\u6478\u5c4f\u548c\u98de\u673a\u98ce\u6321\u73bb\u7483\u7684\u4e3b\u8981\u6750\u6599\uff0c\u5176\u62b5\u6297\u8868\u9762\u88c2\u7eb9\u840c\u751f\u53ca\u6269\u5c55\u80fd\u529b\u4e0e\u5176\u5f3a\u5ea6\u53ca\u4f7f\u7528\u53ef\u9760\u6027\u606f\u606f\u76f8\u5173\u3002\u538b\u75d5\u6cd5\u662f\u7814\u7a76\u8868\u9762\u88c2\u7eb9\u840c\u751f\u53ca\u6269\u5c55\u884c\u4e3a\u7684\u6709\u6548\u65b9\u6cd5\u3002\u538b\u75d5\u8fc7\u7a0b\u4ea7\u751f\u7684\u591a\u79cd\u88c2\u7eb9\u4e2d\uff0c\u5f84\u5411\u88c2\u7eb9\u88ab\u8ba4\u4e3a\u662f\u63a7\u5236\u6750\u6599\u5f3a\u5ea6\u7684\u4e3b\u8981\u88c2\u7eb9\uff0c\u7814\u7a76\u5f84\u5411\u88c2\u7eb9\u840c\u751f\u53ca\u6269\u5c55\u884c\u4e3a\u5bf9\u4e8e\u6307\u5bfc\u5316\u5b66\u5f3a\u5316\u73bb\u7483\u5236\u5907\u3001\u63d0\u9ad8\u73bb\u7483\u5f3a\u5ea6\u6709\u91cd\u8981\u610f\u4e49\u3002\u76ee\u524d\u5927\u90e8\u5206\u6709\u5173\u538b\u75d5\u88c2\u7eb9\u840c\u751f\u53ca\u6269\u5c55\u884c\u4e3a\u7684\u7814\u7a76\u5747\u57fa\u4e8e\u8f74\u7ebf\u4e0e\u9762\u5939\u89d2\uff08centerline-to-face angle\uff09\u4e3a68\u00b0\u7684\u56db\u68f1\u9525\u7ef4\u6c0f\u538b\u5934\uff08Vickers Indenter\uff09\u548c65.3\u00b0\u7684\u4e09\u68f1\u9525\u73bb\u6c0f\u538b\u5934\uff08Berkovich Indenter\uff09\u3002\u7136\u800c\uff0c\u7ef4\u6c0f\u538b\u5934\u4e0e\u73bb\u6c0f\u538b\u5934\u5bf9\u6750\u6599\u5b58\u5728\u56fa\u6709\u7684\u5c3a\u5bf8\u9650\u5236\uff0c\u5176\u4ea7\u751f\u88c2\u7eb9\u7684\u95e8\u69db\u503c\u8f83\u9ad8\uff0c\u5f53\u538b\u5165\u8f7d\u8377\u4f4e\u4e8e\u95e8\u69db\u503c\u65f6\uff0c\u65e0\u6cd5\u4ea7\u751f\u88c2\u7eb9\uff0c\u4e00\u65e6\u8f7d\u8377\u9ad8\u4e8e\u6b64\u95e8\u69db\u503c\uff0c\u88c2\u7eb9\u4f1a\u8fc5\u901f\u6269\u5c55\uff0c\u56e0\u6b64\u88ab\u6d4b\u6837\u54c1\u5c3a\u5bf8\u9700\u8db3\u591f\u5927\u3002\u6b64\u5916\uff0c\u8f83\u9ad8\u7684\u95e8\u69db\u503c\u5bfc\u81f4\u538b\u5165\u8f7d\u8377\u63d0\u9ad8\uff0c\u9020\u6210\u538b\u5165\u6df1\u5ea6\u589e\u5927\uff0c\u65e0\u6cd5\u7814\u7a76\u6750\u6599\u8868\u9762\u7684\u88c2\u7eb9\u840c\u751f\u53ca\u6269\u5c55\u884c\u4e3a\u3002\u514b\u670d\u95e8\u69db\u503c\u5e26\u6765\u7684\u6750\u6599\u5c3a\u5bf8\u9650\u5236\u7684\u65b9\u6cd5\u4e4b\u4e00\u662f\u589e\u52a0\u538b\u5934\u7684\u5c16\u9510\u7a0b\u5ea6\uff0c\u5373\u91c7\u7528\u8f74\u7ebf\u4e0e\u9762\u5939\u89d2\u66f4\u5c0f\u7684\u7acb\u65b9\u89d2\u538b\u5934\uff08Cube-corner Indenter\uff09\u3002\u7acb\u65b9\u89d2\u538b\u5934\u8f74\u7ebf\u4e0e\u9762\u5939\u89d2\u4ec5\u4e3a35.3\u00b0\uff0c\u5176\u538b\u5934\u4f53\u79ef\u6bd4\u7ef4\u6c0f\u53ca\u73bb\u6c0f\u538b\u5934\u5c0f\u4e09\u500d\u5de6\u53f3\uff0c\u5728\u76f8\u540c\u8f7d\u8377\u4e0b\u80fd\u591f\u4ea7\u751f\u66f4\u5927\u7684\u5e94\u529b\u548c\u5e94\u53d8\u3002\u56e0\u6b64\uff0c\u6750\u6599\u5728\u7acb\u65b9\u89d2\u538b\u5934\u4e0b\u7684\u88c2\u7eb9\u840c\u751f\u95e8\u69db\u503c\u663e\u8457\u964d\u4f4e\uff0c\u66f4\u9002\u5408\u4e8e\u7814\u7a76\u5c0f\u5c3a\u5bf8\u6837\u54c1\u6216\u6750\u6599\u8868\u5c42\u7684\u529b\u5b66\u884c\u4e3a\u3002<\/p>\n \u524d\u671f\u6709\u5173\u73bb\u7483\u88c2\u7eb9\u840c\u751f\u53ca\u6269\u5c55\u884c\u4e3a\u7684\u5927\u90e8\u5206\u7814\u7a76\u5747\u57fa\u4e8e\u539f\u7247\u73bb\u7483\u548c\u7ef4\u6c0f\u538b\u5934\uff0c\u800c\u5bf9\u5316\u5b66\u5f3a\u5316\u94dd\u7845\u9178\u76d0\u73bb\u7483\u5728\u7acb\u65b9\u89d2\u538b\u5934\u4e0b\u7684\u88c2\u7eb9\u840c\u751f\u884c\u4e3a\u7684\u7406\u89e3\u660e\u663e\u4e0d\u8db3\u3002\u6b64\u5916\uff0c\u5bf9\u4e8e\u7531\u6d6e\u6cd5\u73bb\u7483\u7a7a\u6c14\u9762\u548c\u9521\u9762\u7ed3\u6784\u53ca\u7ec4\u5206\u4e0d\u540c\u5bfc\u81f4\u7684\u88c2\u7eb9\u840c\u751f\u884c\u4e3a\u7684\u5dee\u5f02\u4e5f\u7f3a\u4e4f\u6df1\u5165\u7684\u8ba4\u8bc6\u3002<\/p>\n \u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n \u8fd1\u65e5\uff0c\u6765\u81ea\u5317\u4eac\u822a\u7a7a\u6750\u6599\u7814\u7a76\u9662<\/strong>\u7684\u989c\u60a6\u7814\u7a76\u5458<\/strong>\u9886\u5bfc\u7684\u822a\u7a7a\u900f\u660e\u4ef6\u7814\u7a76\u56e2\u961f\u5728J.Am.Ceram.Soc.<\/strong>\u4e0a\u4ee5Full-length Article\u7684\u5f62\u5f0f\u53d1\u8868\u4e86\u4e00\u7bc7\u9898\u4e3a\u201cNew insights into nanoindentation crack initiation in ion-exchanged sodium aluminosilicate glass<\/strong>\u201d\u7684\u6587\u7ae0\u3002\u8be5\u6587\u7ae0\u4e2d\u7814\u7a76\u4eba\u5458\u9996\u5148\u53d1\u5c55\u4e86\u57fa\u4e8e\u7acb\u65b9\u89d2\u538b\u5934\u7684\u5316\u5b66\u5f3a\u5316\u94dd\u7845\u9178\u76d0\u73bb\u7483\u8868\u9762\u88c2\u7eb9\u840c\u751f\u9a71\u52a8\u529b\u7684\u8ba1\u7b97\u6a21\u578b\u3002\u7136\u540e\u91c7\u7528\u7eb3\u7c73\u538b\u75d5\u6280\u672f\u83b7\u5f97\u4e86\u73bb\u7483\u7684\u5f84\u5411\u88c2\u7eb9\u840c\u751f\u95e8\u69db\u503c\u548c\u88c2\u7eb9\u957f\u5ea6\uff0c\u901a\u8fc7\u539f\u4f4d\u626b\u63cf\u63a2\u9488\u7cfb\u7edf\u83b7\u5f97\u4e86\u73bb\u7483\u7a7a\u6c14\u9762\u548c\u9521\u9762\u7684\u538b\u75d5\u5f62\u8c8c\u3002\u7814\u7a76\u53d1\u73b0\u91c7\u7528\u7acb\u65b9\u89d2\u538b\u5934\u8fdb\u884c\u538b\u75d5\u5b9e\u9a8c\u65f6\uff0c\u539f\u7247\u94dd\u7845\u9178\u76d0\u73bb\u7483\u5f84\u5411\u88c2\u7eb9\u840c\u751f\u95e8\u69db\u503c\u9ad8\u4e8e\u5316\u5b66\u5f3a\u5316\u94dd\u7845\u9178\u76d0\u73bb\u7483\uff0c\u538b\u5165\u8f7d\u8377\u8f83\u5927\u65f6\uff0c\u539f\u7247\u94dd\u7845\u9178\u76d0\u73bb\u7483\u8868\u9762\u5f84\u5411\u88c2\u7eb9\u957f\u5ea6\u660e\u663e\u5927\u4e8e\u5316\u5b66\u5f3a\u5316\u94dd\u7845\u9178\u76d0\u73bb\u7483\uff0c\u8bf4\u660e\u8868\u9762\u538b\u5e94\u529b\u80fd\u591f\u663e\u8457\u6291\u5236\u5f84\u5411\u88c2\u7eb9\u6269\u5c55\uff1b\u540c\u65f6\u53d1\u73b0\u94dd\u7845\u9178\u76d0\u73bb\u7483\u7a7a\u6c14\u9762\u5f84\u5411\u88c2\u7eb9\u840c\u751f\u95e8\u69db\u503c\u9ad8\u4e8e\u9521\u9762\u3002\u6700\u540e\u7814\u7a76\u4eba\u5458\u6839\u636e\u65ad\u88c2\u97e7\u6027\u6a21\u578b\u8ba1\u7b97\u4e86\u5316\u5b66\u5f3a\u5316\u94dd\u7845\u9178\u76d0\u73bb\u7483\u8868\u9762\u6b8b\u4f59\u5e94\u529b\u503c\uff0c\u9996\u6b21\u7ed9\u51fa\u4e86\u9002\u7528\u4e8e\u7acb\u65b9\u89d2\u538b\u5934\u7684\u88c2\u7eb9\u5f62\u72b6\u53c2\u6570\uff0c\u8ba1\u7b97\u7ed3\u679c\u4e0e\u5149\u5f39\u6cd5\u6d4b\u91cf\u7ed3\u679c\u543b\u5408\u7684\u5f88\u597d\u3002\u8be5\u6587\u7ae0\u7684\u7b2c\u4e00\u4f5c\u8005\u4e3a\u674e\u6653\u5b87\u535a\u58eb<\/strong>\uff0c\u901a\u8baf\u4f5c\u8005\u4e3a\u989c\u60a6\u7814\u7a76\u5458<\/strong>\u3001\u59dc\u826f\u5b9d\u9ad8\u5de5<\/strong>\u548c\u5e1d\u56fd\u7406\u5de5\u5b66\u9662John Dear\u6559\u6388<\/strong>\u3002<\/p>\n \u3010\u56fe\u6587\u5bfc\u8bfb\u3011<\/strong><\/p>\n \u56fe1 \u5316\u5b66\u5f3a\u5316\u94dd\u7845\u9178\u76d0\u73bb\u7483\u8868\u9762\u538b\u5e94\u529b\uff08a\uff09\u548c\u5e94\u529b\u5c42\u6df1\u5ea6\uff08b\uff09\u968f\u79bb\u5b50\u4ea4\u6362\u65f6\u95f4\u7684\u53d8\u5316<\/strong> \uff08b<\/strong>\uff09\u5e94\u529b\u5c42\u6df1\u5ea6\u968f\u79bb\u5b50\u4ea4\u6362\u65f6\u95f4\u7684\u53d8\u5316<\/p>\n \u56fe2 \u539f\u7247\u94dd\u7845\u9178\u76d0\u73bb\u7483\u548c\u5316\u5b66\u5f3a\u5316\u94dd\u7845\u9178\u76d0\u73bb\u7483\u7684\u5178\u578b\u538b\u75d5\u8f7d\u8377-\u4f4d\u79fb\u66f2\u7ebf<\/strong><\/p>\n \uff08a<\/strong>\uff09\u7acb\u65b9\u89d2\u538b\u5934<\/p>\n \uff08b<\/strong>\uff09\u73bb\u6c0f\u538b\u5934<\/p>\n \u56fe3 \u539f\u7247\u94dd\u7845\u9178\u76d0\u73bb\u7483\u548c\u5316\u5b66\u5f3a\u531612 h\u94dd\u7845\u9178\u76d0\u73bb\u7483\u7a7a\u6c14\u9762\u5178\u578b\u538b\u75d5\u5f62\u8c8c\u56fe<\/strong><\/p>\n \uff08b<\/strong>\uff09\u539f\u7247\u73bb\u7483\u9521\u9762<\/p>\n \uff08c<\/strong>\uff09\u5f3a\u531612h\u73bb\u7483\u7a7a\u6c14\u9762<\/p>\n \uff08d<\/strong>\uff09\u5f3a\u531612h\u73bb\u7483\u9521\u9762<\/p>\n \uff08e<\/strong>\uff09\u5f3a\u531648h\u73bb\u7483\u7a7a\u6c14\u9762<\/p>\n \uff08f<\/strong>\uff09\u5f3a\u531648h\u73bb\u7483\u9521\u9762<\/p>\n \u56fe5 \u5f84\u5411\u88c2\u7eb9\u840c\u751f\u95e8\u69db\u503c\u968f\u5316\u5b66\u5f3a\u5316\u65f6\u95f4\u7684\u53d8\u5316<\/strong><\/p>\n \uff08b<\/strong>\uff09\u6768\u6c0f\u6a21\u91cf\u968f\u79bb\u5b50\u4ea4\u6362\u65f6\u95f4\u7684\u53d8\u5316<\/p>\n \u56fe8 \u5f84\u5411\u88c2\u7eb9\u9a71\u52a8\u529b\u5728\u538b\u75d5\u5b9e\u9a8c\u8fc7\u7a0b\u4e2d\u7684\u53d8\u5316<\/strong><\/p>\n \uff08b<\/strong>\uff09fE\/H=<\/em>0.073<\/p>\n \uff08c<\/strong>\uff09fE\/H=<\/em>0.126<\/p>\n \uff08d<\/strong>\uff09fE\/H=<\/em>0.440<\/p>\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n \u8be5\u56e2\u961f\u53d1\u5c55\u4e86\u5316\u5b66\u5f3a\u5316\u94dd\u7845\u9178\u76d0\u73bb\u7483\u8868\u9762\u88c2\u7eb9\u840c\u751f\u9a71\u52a8\u529b\u7684\u8ba1\u7b97\u6a21\u578b\uff0c\u5e76\u9996\u6b21\u63d0\u51fa\u4e86\u9002\u7528\u4e8e\u7acb\u65b9\u89d2\u538b\u5934\u7684\u88c2\u7eb9\u5f62\u72b6\u53c2\u6570\u3002\u7cfb\u7edf\u63ed\u793a\u4e86\u5316\u5b66\u5f3a\u5316\u94dd\u7845\u9178\u76d0\u73bb\u7483\u8868\u9762\u88c2\u7eb9\u840c\u751f\u53ca\u6269\u5c55\u884c\u4e3a\u3002\u7814\u7a76\u7ed3\u679c\u63a8\u52a8\u4e86\u5de5\u4e1a\u754c\u548c\u5b66\u672f\u754c\u5bf9\u5316\u5b66\u5f3a\u5316\u94dd\u7845\u9178\u76d0\u73bb\u7483\u88c2\u7eb9\u840c\u751f\u53ca\u6269\u5c55\u884c\u4e3a\u7684\u7406\u89e3\u548c\u8ba4\u8bc6\uff0c\u5bf9\u4e8e\u63d0\u5347\u94dd\u7845\u9178\u76d0\u73bb\u7483\u5236\u54c1\u7684\u53ef\u9760\u6027\u4ee5\u53ca\u5f00\u53d1\u9ad8\u5f3a\u5ea6\u73bb\u7483\u5177\u6709\u91cd\u8981\u7684\u79d1\u5b66\u4ef7\u503c\u3002<\/p>\n \u6587\u732e\u94fe\u63a5\uff1a<\/strong>New insights into nanoindentation crack initiation in ion-exchanged sodium aluminosilicate glass<\/a>\uff08J.Am.Ceram.Soc\uff0c2018\uff0cDOI:10.1111\/jace.15465\uff09<\/p>\n \u6750\u6599\u4eba\u7f51\u4e13\u6ce8\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u53ca\u884c\u4e1a\u8fdb\u5c55\uff0c\u8fd9\u91cc\u6c47\u96c6\u4e86\u5404\u5927\u9ad8\u6821\u7855\u535a\u751f\u3001\u4e00\u7ebf\u79d1\u7814\u4eba\u5458\u4ee5\u53ca\u884c\u4e1a\u4ece\u4e1a\u8005\uff0c\u5982\u679c\u60a8\u5bf9\u4e8e\u8ddf\u8e2a\u6750\u6599\u9886\u57df\u79d1\u6280\u8fdb\u5c55\uff0c\u89e3\u8bfb\u9ad8\u6c34\u5e73\u6587\u7ae0\u6216\u662f\u8bc4\u8ff0\u884c\u4e1a\u6709\u5174\u8da3\uff0c\u70b9\u6211\u52a0\u5165\u7f16\u8f91\u90e8<\/u><\/a>\u3002<\/p>\n \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\u7bb1tougao@cailiaoren.com\u3002<\/p>\n
\n 
\n \uff08a<\/strong>\uff09\u8868\u9762\u538b\u5e94\u529b\u968f\u79bb\u5b50\u4ea4\u6362\u65f6\u95f4\u7684\u53d8\u5316<\/p>\n
<\/p>\n
\n \u56fe4 \u5316\u5b66\u5f3a\u5316\u524d\u540e\u5f84\u5411\u88c2\u7eb9\u840c\u751f\u6982\u7387\u968f\u538b\u75d5\u8f7d\u8377\u7684\u53d8\u5316<\/strong>
\n 
\n \uff08a<\/strong>\uff09\u539f\u7247\u73bb\u7483\u7a7a\u6c14\u9762<\/p>\n
\n \u56fe6 \u538b\u5165\u8f7d\u8377\u4e3a9.5 mN\u65f6\u5f84\u5411\u88c2\u7eb9\u957f\u5ea6\u968f\u5316\u5b66\u5f3a\u5316\u65f6\u95f4\u7684\u53d8\u5316<\/strong><\/p>\n
\n \u56fe7 \u539f\u7247\u94dd\u7845\u9178\u76d0\u73bb\u7483\u548c\u5316\u5b66\u5f3a\u5316\u94dd\u7845\u9178\u76d0\u73bb\u7483\u7684\u786c\u5ea6\u548c\u6768\u6c0f\u6a21\u91cf\u968f\u79bb\u5b50\u4ea4\u6362\u65f6\u95f4\u7684\u53d8\u5316<\/strong><\/p>\n
\n \uff08a<\/strong>\uff09\u786c\u5ea6\u968f\u79bb\u5b50\u4ea4\u6362\u65f6\u95f4\u7684\u53d8\u5316<\/p>\n
\n \uff08a<\/strong>\uff09fE\/H=<\/em>0<\/p>\n