{"id":103908,"date":"2017-09-29T14:00:01","date_gmt":"2017-09-29T06:00:01","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=103908"},"modified":"2017-09-28T13:18:19","modified_gmt":"2017-09-28T05:18:19","slug":"corros-sci-%e7%83%ad%e5%a4%84%e7%90%86%e5%af%b9ph13-8%e9%92%a2%e6%b0%a2%e8%87%b4%e6%96%ad%e8%a3%82%e8%a1%8c%e4%b8%ba%e7%9a%84%e5%bd%b1%e5%93%8d","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=103908","title":{"rendered":"Corros. Sci. : \u70ed\u5904\u7406\u5bf9PH13-8\u94a2\u6c22\u81f4\u65ad\u88c2\u884c\u4e3a\u7684\u5f71\u54cd"},"content":{"rendered":"

\u3010\u5f15\u8a00\u3011<\/strong><\/p>\n

PH13-8Mo\u662f\u4e00\u79cd\u4f4e\u78b3\u542b\u91cf\u3001\u6c89\u6dc0\u786c\u5316\u578b\u9a6c\u6c0f\u4f53\u4e0d\u9508\u94a2\uff0c\u5176\u7279\u70b9\u5728\u4e8e\u5177\u6709\u9ad8\u5f3a\u5ea6\u7684\u540c\u65f6\uff0c\u517c\u6709\u826f\u597d\u7684\u8010\u8680\u548c\u8010\u5e94\u529b\u8150\u8680\u6027\u80fd\uff0c\u4e3a\u822a\u7a7a\u822a\u5929\u7b49\u5bf9\u6750\u6599\u5f3a\u5ea6\u548c\u6297\u8150\u8680\u5747\u6709\u8f83\u9ad8\u8981\u6c42\u7684\u9886\u57df\u63d0\u4f9b\u4e86\u6750\u6599\u9009\u7528\u7efc\u5408\u89e3\u51b3\u65b9\u6848\u3002\u7136\u800c\uff0cPH13-8Mo\u5e38\u56e0\u6c22\u8106\u4f5c\u7528\u53d1\u751f\u5931\u6548\u3002\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u5f3a\u94a2\uff0c\u6c22\u8106\u4f7f\u5176\u5728\u4f4e\u5e94\u529b\u6c34\u5e73\u4e0b\u53d1\u751f\u8106\u65ad\uff0c\u8fdb\u800c\u53ef\u80fd\u5bfc\u81f4\u4e25\u91cd\u4e8b\u6545\u3002\u6b64\u524d\uff0c\u867d\u6709\u5b66\u8005\u5728\u7279\u5b9a\u65f6\u6548\u65f6\u95f4\u6761\u4ef6\u4e0b\uff0c\u7814\u7a76\u65f6\u6548\u6e29\u5ea6\u5bf9\u5176\u6c22\u8106\u7684\u5f71\u54cd\uff0c\u4f46\u7cfb\u7edf\u6027\u8bc4\u4ef7\u7cfb\u5217\u65f6\u6548\u6e29\u5ea6\u548c\u65f6\u6548\u65f6\u95f4\u4e0bPH13-8Mo\u4e0d\u9508\u94a2\u7684\u6c22\u8106\u654f\u611f\u6027\u5c1a\u65e0\u5148\u4f8b\u3002<\/p>\n

\u3010\u6210\u679c\u7b80\u4ecb\u3011<\/strong><\/p>\n

\u8fd1\u65e5\uff0c\u7f8e\u56fd\u534e\u76db\u987f\u5dde\u7acb\u5927\u5b66Li Qizhen\uff08\u901a\u8baf\u4f5c\u8005\uff09\u56e2\u961f<\/strong>\u5728Corros. Sci.<\/strong>\u4e0a\u53d1\u8868\u4e86\u4e00\u7bc7\u9898\u4e3a\u201cEffect of heat treatment on hydrogen-assisted fracture behavior of PH13-8Mo steel<\/strong>\u201d\u7684\u6587\u7ae0\u3002\u8be5\u7814\u7a76\u56e2\u961f\u5c06\u4e00\u79cd\u5e94\u7528\u4e8e\u6da1\u8f6e\u673a\u53f6\u7247\u7684PH13-8Mo\u68d2\u6750\u7ecf925\u2103\u30011h\u56fa\u6eb6\u5904\u7406\u3001\u5ba4\u6e29\u6cb9\u6dec\u540e\uff0c\u5206\u522b\u5728430\u2103\u3001540\u2103\u548c600\u2103\u8fdb\u884c0.5h\u30014h\u300110h\u300130h\u548c78.5h\u65f6\u6548\u5904\u7406\u3002\u70ed\u5904\u7406\u540e\u68d2\u6750\u7ecf\u673a\u52a0\u5de5\u540e\u5f97\u5230\u62c9\u4f38\u8bd5\u6837\uff0c\u8868\u9762\u6253\u78e8\u540e\u8fdb\u884c\u7535\u89e3\u5145\u6c22\u548c\u9549\u7535\u9540\u5904\u7406\uff0c\u4ee5\u6e17\u6c22\u53ca\u9632\u6b62\u6c22\u6ea2\u51fa\u3002\u7814\u7a76\u4eba\u5458\u5206\u6790\u4e86\u70ed\u5904\u7406\u5bf9PH13-8Mo\u7ec4\u7ec7\u7ed3\u6784\u3001\u673a\u68b0\u6027\u80fd\u548c\u65ad\u53e3\u5f62\u8c8c\u7684\u5f71\u54cd\u3002\u7814\u7a76\u7ed3\u679c\u8868\u660e\uff0c\u6c22\u8106\u654f\u611f\u6027\u53d7\u65f6\u6548\u6e29\u5ea6\u53ca\u65f6\u95f4\u5f71\u54cd\uff1b\u6c22\u81f4\u88c2\u7eb9\u6cbf\u677f\u6761\u8fb9\u754c\u6216\u524d\u9a71\u5965\u6c0f\u4f53\u8fb9\u754c\u840c\u751f\u6269\u5c55\uff1b\u6c22\u8106\u654f\u611f\u6027\u4e0e\u65ad\u88c2\u5f62\u5f0f\u4e4b\u95f4\u5b58\u5728\u91cf\u5316\u5173\u7cfb\u3002<\/p>\n

\u3010\u81f4\u6b49\uff1a\u5f88\u62b1\u6b49\uff0c\u672a\u80fd\u627e\u5230\u901a\u8baf\u4f5c\u8005Li Qizhen\u7684\u786e\u5207\u4e2d\u6587\u540d\u5b57\uff0c\u5c0f\u7f16\u8868\u793a\u8bda\u631a\u7684\u6b49\u610f\uff01\u3011<\/strong><\/p>\n

\u3010\u56fe\u6587\u89e3\u8bfb\u3011<\/strong><\/p>\n

\u88681 \u5316\u5b66\u6210\u5206\uff08wt%\uff09<\/strong><\/p>\n\n\n\n\n
Element<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nCr<\/td>\nNi<\/td>\nMo<\/td>\nAl<\/td>\nN<\/td>\nFe<\/td>\n<\/tr>\n
\u00a0<\/td>\n0.03<\/td>\n0.05<\/td>\n0.10<\/td>\n12.50<\/td>\n8.00<\/td>\n2.30<\/td>\n1.1<\/td>\n0.003<\/td>\nBalance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u56fe1 \u65f6\u6548\u5904\u7406\u540e\u5149\u5b66\u663e\u5fae\u7ed3\u6784<\/strong><\/p>\n

\"\"
\n (a<\/strong>) 430\u2103\uff0c0.5h\uff1b<\/p>\n

(b<\/strong>) 430\u2103\uff0c30h\uff1b<\/p>\n

(c<\/strong>) 430\u2103\uff0c78.5h\uff1b<\/p>\n

(d<\/strong>) 540\u2103\uff0c0.5h\uff1b<\/p>\n

(e<\/strong>) 540\u2103\uff0c30h\uff1b<\/p>\n

(f<\/strong>) 540\u2103\uff0c78.5h\uff1b<\/p>\n

(g<\/strong>) 600\u2103\uff0c0.5h\uff1b<\/p>\n

(h<\/strong>) 600\u2103\uff0c30h\uff1b<\/p>\n

(i<\/strong>) 600\u2103\uff0c78.5h\u3002<\/p>\n

\u56fe2 \u65f6\u6548\u5904\u7406\u540e\u900f\u5c04\u7535\u955c\u660e\u573a\u50cf<\/strong><\/p>\n

\"\"
\n (a<\/strong>) 430\u2103\uff0c0.5h\uff1b<\/p>\n

(a\u2019<\/strong>) 430\u2103\uff0c78.5h\uff1b<\/p>\n

(b<\/strong>) 540\u2103\uff0c0.5h\uff1b<\/p>\n

(b\u2019<\/strong>) 540\u2103\uff0c78.5h\uff1b<\/p>\n

(c<\/strong>) 600\u2103\uff0c0.5h\uff1b<\/p>\n

(c\u2019<\/strong>) 600\u2103\uff0c78.5h\u3002<\/p>\n

\u56fe3 \u4e0d\u540c\u65f6\u6548\u6e29\u5ea6\u4e0b\u5965\u6c0f\u4f53\u542b\u91cf\u968f\u65f6\u6548\u65f6\u95f4\u53d8\u5316\u5173\u7cfb<\/strong><\/p>\n

\"\"
\n \u9ed1\u8272\u65b9\u5757\u4e3a430\u2103\uff1b\u7ea2\u8272\u5706\u70b9\u4e3a540\u2103\uff1b\u84dd\u8272\u83f1\u5f62\u4e3a600\u2103\u3002<\/p>\n

\u56fe4 78.5h\u65f6\u6548\u5904\u7406\u540eNiAl\u6c89\u6dc0\u9897\u7c92\u900f\u5c04\u7535\u955c\u6697\u573a\u50cf<\/strong><\/p>\n

\"\"
\n (a<\/strong>) 430\u2103\uff1b<\/p>\n

(b<\/strong>) 540\u2103\uff1b<\/p>\n

(c<\/strong>) 600\u2103\uff1b<\/p>\n

(a\u2019) (b\u2019) (c\u2019)\u4e3a\u9009\u5b9a\u533a\u57df\u7684\u7535\u5b50\u884d\u5c04\u82b1\u6837\u3002<\/p>\n

\u56fe5 \u6c22\u8106\u654f\u611f\u6027\u4e0e\u5c48\u670d\u5f3a\u5ea6\u3001\u6297\u62c9\u5f3a\u5ea6\u3001\u786c\u5ea6\u7684\u5173\u7cfb<\/strong><\/p>\n

\"\"<\/p>\n

(a<\/strong>) \u5c48\u670d\u5f3a\u5ea6\uff1b<\/p>\n

(b<\/strong>) \u6297\u62c9\u5f3a\u5ea6\uff1b<\/p>\n

(c<\/strong>) \u786c\u5ea6\u3002<\/p>\n

\u56fe6 HC\u8bd5\u6837\u8106\u6027\u533a\u548c\u4e2d\u5fc3\u97e7\u7a9d\u533a\u754c\u9762\u5178\u578b\u626b\u63cf\u7535\u955c\u56fe\u50cf<\/strong><\/p>\n

\"\"
\n \u7eff\u8272\u7bad\u5934\u6307\u793a\u4e8c\u6b21\u88c2\u7eb9\uff1b\u9ed1\u8272\u7bad\u5934\u6307\u793a\u6495\u88c2\u810a\uff1b\u7ea2\u5708\u6307\u793a\u5fae\u5b54\u3002<\/p>\n

\u56fe7 \u4e0d\u540c\u56e0\u7d20\u5bf9HEI\u7684\u5f71\u54cd<\/strong><\/p>\n

\"\"<\/p>\n

(a<\/strong>) QC\u8106\u6027\u533a\u6df1\u5ea6\uff1b<\/p>\n

(b<\/strong>) IG\u548cQC\u8106\u6027\u533a\u6df1\u5ea6\uff1b<\/p>\n

(c<\/strong>) IG\u8106\u6027\u533a\u6df1\u5ea6\uff1b<\/p>\n

(d<\/strong>) QC\u533a\u57df\u9762\u79ef\u6bd4\uff1b<\/p>\n

(e<\/strong>) IG\u548cQC\u533a\u57df\u9762\u79ef\u6bd4\uff1b<\/p>\n

(f<\/strong>) IG\u533a\u57df\u9762\u79ef\u6bd4\u53d8\u5316\u3002QC\uff08\u51c6\u89e3\u79bb\u65ad\u88c2\uff0cQuasi-cleavage Fracture\uff09\uff1b IG\uff08\u6cbf\u6676\u65ad\u88c2\uff0cIntergranular Fracture\uff09\u3002K\u4e3a\u76f4\u7ebf\u659c\u7387\uff1b540\u2103\u30010.5h\u548c4h\u65f6\u6548\u5904\u7406\u8bd5\u6837\u4e0d\u9002\u7528\u3002<\/p>\n

\u56fe8 HEI\u5f71\u54cd\u56e0\u7d20<\/strong><\/p>\n

\"\"<\/p>\n

(a<\/strong>)\u8106\u6027\u533a\u6df1\u5ea6;<\/p>\n

(b<\/strong>)\u8106\u6027\u533a\u9762\u79ef\u6bd4\u53d8\u5316540\u2103\u30010.5h\u548c4h\u65f6\u6548\u5904\u7406\u8bd5\u6837\u4e0d\u9002\u7528\u3002<\/p>\n

\u56fe9 78.5h\u65f6\u6548\u5904\u7406PH13-8Mo\u4e0d\u9508\u94a2\u6c22\u81f4\u88c2\u7eb9<\/strong><\/p>\n

\"\"<\/p>\n

(a<\/strong>) 430\u2103\uff1b<\/p>\n

(b<\/strong>) 540\u2103\uff1b<\/p>\n

(c<\/strong>) 600\u2103\u3002<\/p>\n

\u56fe10 \u4e0d\u540c\u65f6\u6548\u6e29\u5ea6\u4e0bHEI\u968f\u65f6\u6548\u65f6\u95f4\u53d8\u5316\u6bd4\u8f83<\/strong><\/p>\n

\"\"\u9ed1\u8272\u65b9\u5757\u4e3a430\u2103\uff1b\u7ea2\u8272\u5706\u70b9\u4e3a540\u2103\uff1b\u84dd\u8272\u83f1\u5f62\u4e3a600\u2103\u3002<\/p>\n

\u56fe11 4h\u65f6\u6548\u5904\u7406HEI\u968f\u65f6\u6548\u65f6\u95f4\u53d8\u5316\u4e0e\u524d\u671f\u7814\u7a76\u6210\u679c\u6bd4\u8f83<\/strong><\/p>\n

\"\"
\n \u84dd\u8272\u4e94\u89d2\u661f\u4e3a\u672c\u7814\u7a76\u6210\u679c\uff1b\u5176\u4f59\u56fe\u6807\u4e3a\u524d\u671f\u7814\u7a76\u6210\u679c\u3002<\/p>\n

\u56fe12 \u8ba1\u7b97\u5f97\u51fa\u7684\u6c22\u6269\u6563\u7cfb\u6570(D, hydrogen diffusion coefficient)\u4e0e\u5965\u6c0f\u4f53\u542b\u91cf(CA, content of anstenite)\u6bd4\u8f83<\/strong><\/p>\n

\"\"<\/p>\n

\u9ed1\u8272\u65b9\u5757\u4e3a430\u2103\uff1b\u7ea2\u8272\u5706\u70b9\u4e3a540\u2103\uff1b\u84dd\u8272\u4e09\u89d2\u5f62\u4e3a600\u2103\uff1b\u62df\u5408\u66f2\u7ebf\u5982\u56fe\u6240\u793a\u3002<\/p>\n

\n \u3010\u5c0f\u7ed3\u3011<\/strong><\/p>\n

\u672c\u6587\u7814\u7a76\u8868\u660e\uff1a<\/p>\n

1\uff09\u6c22\u5316\u540ePH13-8Mo\u94a2\u5f3a\u5ea6\u53d7\u65f6\u6548\u6e29\u5ea6\u5f71\u54cd\u3002<\/p>\n

2\uff09\u65f6\u6548\u6e29\u5ea6\u5f71\u54cd\u6c22\u8106\u654f\u611f\u6027\u968f\u65f6\u6548\u65f6\u95f4\u7684\u53d8\u5316\u8d8b\u52bf\u3002\u56e0\u6b64\u8ba4\u4e3a\u9ad8\u6e29\u957f\u65f6\u65f6\u6548\u5904\u7406\u53ef\u4ee5\u6539\u8fdb\u6750\u6599\u6297\u6c22\u8106\u80fd\u529b\u3002<\/p>\n

3\uff09\u6c22\u81f4\u88c2\u7eb9\u6cbf\u677f\u6761\u8fb9\u754c\u6216\u8005\u524d\u9a71\u5965\u6c0f\u4f53\u8fb9\u754c\u840c\u751f\u6269\u5c55\u3002\u8fd9\u4e00\u73b0\u8c61\u53ef\u7531HEDE\uff08Hydrogen Enhanced Decohesion\uff09\u673a\u7406\u6765\u89e3\u91ca\uff0c\u5373\u8fb9\u754c\u4f4d\u7f6e\u662f\u5e94\u529b\u96c6\u4e2d\u548c\u6c22\u539f\u5b50\u9677\u9631\u4f4d\u7f6e\u3002<\/p>\n

4\uff09\u6c22\u5316\u5904\u7406\u5f71\u54cd\u8bd5\u6837\u65ad\u88c2\u5f62\u5f0f\u3002\u672a\u7ecf\u6c22\u5316\u5904\u7406\u7684\u8bd5\u6837\u4e3a\u97e7\u6027\u65ad\u88c2\uff1b\u7535\u89e3\u5145\u6c22\u540e\u8bd5\u6837\u65ad\u9762\u5305\u542b\u4e2d\u5fc3\u97e7\u7a9d\u548c\u8fb9\u7f18\u8106\u6027\u4e24\u4e2a\u533a\u57df\uff0c\u5206\u522b\u5bf9\u5e94\u51c6\u89e3\u7406\u65ad\u88c2\u548c\u6cbf\u6676\u65ad\u88c2\u3002<\/p>\n

5\uff09\u5bf9\u4e8e\u7535\u89e3\u5145\u6c22\u8bd5\u6837\uff0c\u5176\u6c22\u8106\u654f\u611f\u6027\uff08HEI\uff09\u4e0e\u8106\u6027\u533a\u6df1\u5ea6\uff08BZD\uff09\u548c\u8106\u6027\u65ad\u88c2\u9762\u79ef\u6bd4\uff08BZAF\uff09\u5177\u6709\u5b9a\u91cf\u5173\u7cfb\u3002\u5b9a\u91cf\u5173\u7cfb\u8868\u660e\uff0cHEI\u968f\u65ad\u9762\u4e0aBZD\u548cBZAF\u7684\u589e\u52a0\u800c\u589e\u52a0\uff0c\u4e0e\u65ad\u88c2\u5f62\u5f0f\u65e0\u5173\u3002<\/p>\n

\n \u6587\u732e\u94fe\u63a5\uff1aEffect of heat treatment on hydrogen-assisted fracture behavior of PH13-8Mo steel<\/a><\/strong>(Corros. Sci., september 15, 2017, DOI: 10. 1016\/j. corsci. 2017. 09. 018)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u8a79\u82f1\u6770\u7f16\u8bd1\uff0c\u9648\u70b3\u65ed\u5ba1\u6838\uff0c\u70b9\u6211\u52a0\u5165\u6750\u6599\u4eba\u7f16\u8f91\u90e8<\/a>\u3002<\/p>\n

\u6750\u6599\u6d4b\u8bd5\uff0c\u6570\u636e\u5206\u6790\uff0c\u4e0a\u6d4b\u8bd5\u8c37<\/a>\uff01<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

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