{"id":100600,"date":"2017-09-09T14:00:09","date_gmt":"2017-09-09T06:00:09","guid":{"rendered":"\/\/m.iemloyee.com\/?p=100600"},"modified":"2017-09-07T23:18:41","modified_gmt":"2017-09-07T15:18:41","slug":"metall-mater-trans-a%ef%bc%9at6%e5%a4%84%e7%90%86al-5cu%e5%90%88%e9%87%91%e6%b7%ac%e7%81%ab%e6%97%b6%e6%b2%89%e6%b7%80%e7%9b%b8%e5%af%b9%e6%9c%ba%e6%a2%b0%e6%80%a7%e8%83%bd%e9%a2%84%e6%b5%8b","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=100600","title":{"rendered":"Metall. Mater. Trans. A\uff1aT6\u5904\u7406Al-5%Cu\u5408\u91d1\u6dec\u706b\u65f6\u6c89\u6dc0\u76f8\u5bf9\u673a\u68b0\u6027\u80fd\u9884\u6d4b\u7684\u5f71\u54cd"},"content":{"rendered":"

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

Al-5%\u94f8\u9020\u5408\u91d1\u662f\u53ef\u70ed\u5904\u7406\u94dd\u5408\u91d1\u4e4b\u4e00\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u822a\u7a7a\u822a\u5929\u5de5\u4e1a\u7684\u5927\u578b\u8584\u58c1\u90e8\u4ef6\u3002\u5728\u5de5\u4e1a\u4e2d\uff0c\u63a7\u5236\u6dec\u706b\u901f\u7387\u662f\u63a7\u5236\u70ed\u5904\u7406\u94dd\u5408\u91d1\u7684\u673a\u68b0\u6027\u80fd\u7684\u4e3b\u8981\u65b9\u6cd5\u3002\u4e3a\u9632\u6b62\u4e0d\u53ef\u77eb\u6b63\u53d8\u5f62\uff0c\u94f8\u4ef6\u7684\u6700\u5927\u539a\u5ea6\u5927\u4e8e60mm\uff0c\u94f8\u4ef6\u4e2d\u5fc3\u90e8\u4f4d\u56e0\u6dec\u706b\u901f\u7387\u964d\u4f4e\u800c\u673a\u68b0\u6027\u80fd\u53d1\u751f\u53d8\u5316\uff0c\u56e0\u6b64\uff0c\u5f15\u5165\u6dec\u706b\u56e0\u5b50\u5206\u6790\uff08QFA\uff09\u7528\u4e8e\u9884\u6d4b\u8fde\u7eed\u6dec\u706b\u901f\u7387\u5bf9\u94a2\u548c\u70ed\u5904\u7406\u94dd\u5408\u91d1\u673a\u68b0\u6027\u80fd\u7684\u5f71\u54cd\u3002\u8fd1\u4e9b\u5e74\u901a\u8fc7\u03c3min<\/sub>\u7684\u5f15\u5165\uff0c\u5c06\u5176\u5c40\u9650\u6027\u4ece10%\u7684\u6027\u80fd\u635f\u5931\u9884\u6d4b\u6269\u5c55\u523070%\u3002<\/p>\n

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

\u8fd1\u65e5\uff0c\u6e05\u534e\u5927\u5b66\u738b\u7f61\u526f\u7814\u7a76\u5458\uff08\u901a\u8baf\u4f5c\u8005\uff09<\/strong>\u5728Metallurgical and Materials Transactions A<\/strong>\u4e0a\u53d1\u8868\u4e86\u9898\u4e3a\u201cEffect of Precipitation During Quenching on the Prediction of the Mechanical Properties of Al-5 Pct Cu Alloy After T6 Treatment<\/strong>\u201d\u7684\u6587\u7ae0\u3002\u5728\u672c\u6587\u4e2d\uff0c\u8003\u8651\u6dec\u706b\u548c\u65f6\u6548\u540e\u6c89\u6dc0\u5f3a\u5316\u4f5c\u7528\uff0c\u63d0\u51fa\u4e86\u4e00\u79cd\u975e\u7b49\u901f\u6a21\u578b\uff0c\u4ee5\u63cf\u8ff0\u57fa\u4e8e\u5b8c\u5168\u6c89\u6dc0\u6d4b\u8bd5\u548cTEM\u89c2\u5bdf\u7684\u6700\u5c0f\u5f3a\u5ea6\u7684\u6f14\u53d8\u3002 \u6b64\u5916\uff0c\u5229\u7528\u7b49\u6e29\u6dec\u706b\u8bd5\u9a8c\u5bf9Al-5%Cu\u94f8\u9020\u5408\u91d1\u8fdb\u884c\u4e86\u4e0e\u975e\u7b49\u52a8\u529b\u6a21\u578b\u7684\u7efc\u5408\u6dec\u706b\u56e0\u5b50\u5206\u6790\u3002\u6700\u540e\uff0c\u5728\u5404\u79cd\u6dec\u706b\u6761\u4ef6\u4e0b\uff0c\u5305\u62ec80\u2103\u6c34\u51b7\uff0c\u7a7a\u51b7\uff0c\u7089\u51b7\u7b49\u3002\u5bf9\u673a\u68b0\u6027\u80fd\u7684\u7efc\u5408\u6a21\u578b\u8fdb\u884c\u4e86\u9a8c\u8bc1\uff0c \u663e\u793a\u6027\u80fd\u635f\u5931\u9884\u6d4b\u53ef\u4ee5\u6269\u5927\u523085%\u3002<\/p>\n

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

\u56fe\u4e00 \u7b49\u6e29\u6dec\u706b\u66f2\u7ebf<\/strong><\/p>\n

\"\"<\/p>\n

\u5c06\u6837\u54c1\u5728\u9a6c\u5f17\u7089\u4e2d813K\u4fdd\u6e296h\uff0c\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u5206\u522b\u76d0\u6d74\u4e0d\u540c\u65f6\u95f4\uff0c\u6c34\u51b7\uff0c\u65f6\u65486h\u3002<\/p>\n

\u56fe\u4e8c 400\u2103\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf<\/strong><\/p>\n

\"\"<\/p>\n

\u5b9e\u9a8c\u5c48\u670d\u73b0\u8c61\u4e0d\u660e\u663e\uff0c\u5c060.2\u6b8b\u4f59\u5e94\u53d8\u6240\u5bf9\u5e94\u7684\u5e94\u529b\u89c6\u4e3a\u5c48\u670d\u5f3a\u5ea6<\/p>\n

\u56fe\u4e09 \u7b49\u6e29\u6dec\u706b\u8bd5\u6837\u5c48\u670d\u5f3a\u5ea6<\/strong><\/p>\n

\"\"<\/p>\n

\u968f\u4fdd\u6e29\u65f6\u95f4\u589e\u52a0\uff0c\u5c48\u670d\u5f3a\u5ea6\u964d\u4f4e\uff0c673K\u5c24\u4e3a\u660e\u663e<\/p>\n

\u56fe\u56db \u4e0d\u540c\u6e29\u5ea6\u6700\u5c0f\u5c48\u670d\u5f3a\u5ea6<\/strong><\/p>\n

\"\"<\/p>\n

773K-573K\uff0c\u03c3min<\/sub>\u964d\u4f4e\uff1b573K-473K\uff0c\u03c3min<\/sub>\u5347\u9ad8\uff0c\u6dec\u706b\u540e\u53d1\u751f\u6c89\u6dc0\u5f3a\u5316<\/p>\n

\u56fe\u4e94 Al-5%Cu\u5408\u91d1\u6a21\u578b\u4e0e\u5b9e\u9a8c\u6570\u636e\u6bd4\u8f83<\/strong><\/p>\n

\"\"<\/p>\n

\u4e0eStaley\u6a21\u578b\u3001parabola\u6a21\u578b\u76f8\u6bd4\uff0c\u672c\u6587\u6a21\u578b\u4e0e\u5b9e\u9a8c\u6570\u636e\u66f4\u52a0\u7b26\u5408<\/p>\n

\u56fe\u516d Al-5%Cu\u6700\u5c0f\u5c48\u670d\u5f3a\u5ea6<\/strong><\/p>\n

\"\"<\/p>\n

\u6b64\u56fe\u8868\u660e\u03c3min<\/sub>\u4e3b\u8981\u4e0e\u6e29\u5ea6\u9ad8\u4e8e673K\u65f6\u65f6\u6548\u8fc7\u7a0b\u6c89\u6dc0\u5f3a\u5316\u4f5c\u7528\uff0c673K-573K\u65f6\u9000\u706b\u5c48\u670d\u5f3a\u5ea6\uff0c573K\u4ee5\u4e0b\u6dec\u706b\u65f6\u6c89\u6dc0\u5f3a\u5316\u4f5c\u7528\u6709\u5173<\/p>\n

\u56fe\u4e03 Al-Cu\u76f8\u56fe\u5bcc\u94dd\u533a<\/strong><\/p>\n

\"\"<\/p>\n

\u5982\u56fe\u7ed9\u51fa\u4e86GP\u533a\u3001\u03b8\u2019\u533a\u3001\u03b8\u2019\u2019\u4e9a\u7a33\u6001\u8fb9\u754c<\/p>\n

\u56fe\u516b 773K\u8bd5\u6837\u6700\u5c0f\u5c48\u670d\u5f3a\u5ea6TEM\u56fe\u50cf<\/strong><\/p>\n

\"\"<\/p>\n

(a<\/strong>)\u00a0\u03b8\u2019\u76f8<\/p>\n

(b<\/strong>)\u00a0\u03b8\u2019\u2019\u76f8<\/p>\n

\n \u56fe\u4e5d \u4e0d\u540c\u6e29\u5ea6\u8bd5\u6837\u6700\u5c0f\u5c48\u670d\u5f3a\u5ea6TEM\u56fe\u50cf<\/strong><\/p>\n

\"\"<\/p>\n

(a<\/strong>) 573K<\/p>\n

(b<\/strong>) 473K<\/p>\n

\u56fe\u5341 \u03b8\u2019\u76f8\u5206\u5e03<\/strong><\/p>\n

\"\"<\/p>\n

(a<\/strong>) \u03c3max<\/sub><\/p>\n

(b<\/strong>) 773 K<\/p>\n

(c<\/strong>) 573 K<\/p>\n

(d<\/strong>) 473 K<\/p>\n

\u56fe\u5341\u4e00 Al-5%Cu\u94f8\u9020\u5408\u91d1TTP\u66f2\u7ebf<\/strong><\/p>\n

\"\"<\/p>\n

\u4e34\u754c\u65f6\u95f4\u7531\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7684\u52a8\u529b\u5b66\u53c2\u6570\u8ba1\u7b97\u5f97\u51fa<\/p>\n

\u56fe\u5341\u4e8c \u6d4b\u91cf\u503c\u4e0e\u9884\u6d4b\u6570\u636e\u62df\u5408<\/strong><\/p>\n

\"\"<\/p>\n

\u9884\u6d4b\u66f2\u7ebf\u4e0e\u5b9e\u9a8c\u6570\u636e\u5339\u914d\u826f\u597d<\/p>\n

\u56fe\u5341\u4e09 Al-5%Cu\u5408\u91d1\u4e0d\u540c\u60c5\u51b5\u4e0b\u6dec\u706b\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf<\/strong><\/p>\n

\"\"<\/p>\n

\u6a21\u578b\u5c48\u670d\u5f3a\u5ea6\u6709\u6548\uff0c\u673a\u68b0\u6027\u80fd\u635f\u5931\u9884\u6d4b\u6269\u5c55\u81f385%<\/p>\n

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

\u672c\u6587\u901a\u8fc7\u5b9e\u9a8c\u9a8c\u8bc1\u4e86\u7f13\u6162\u6dec\u706b\u8fc7\u7a0b\u4e2d\u6c89\u6dc0\u5f3a\u5316\u4f5c\u7528\uff0c\u63d0\u51fa\u4e86\u975e\u7b49\u901f\u6a21\u578b\u9884\u6d4bAl-5% Cu\u7684\u6700\u5c0f\u5c48\u670d\u5f3a\u5ea6\uff0c\u5e76\u7528\u5b9e\u9a8c\u6570\u636e\u4f30\u7b97\u4e86\u52a8\u529b\u5b66\u53c2\u6570\u3002\u6a21\u578b\u8868\u660e\uff0cAl-5%Cu\u7684\u6700\u5c0f\u5c48\u670d\u5f3a\u5ea6\u4e3b\u8981\u53d7\u6e29\u5ea6\u9ad8\u4e8e673 K\u7684\u65f6\u6548\u5904\u7406\u8fc7\u7a0b\u6c89\u6dc0\u5f3a\u5316\u4f5c\u7528\u7684\u5f71\u54cd\uff0c673 K-573\u2103\u7684\u9000\u706b\u5c48\u670d\u5f3a\u5ea6\u4ee5\u53ca\u5728\u4f4e\u4e8e573K\u7684\u6e29\u5ea6\u4e0b\u7f13\u6162\u6dec\u706b\u65f6\u7684\u6c89\u6dc0\u5f3a\u5316\u6548\u679c\u3002\u5e76\u7528\u4f30\u8ba1\u7684\u52a8\u529b\u5b66\u53c2\u6570\u5f62\u6210\u4e86Al-5% Cu\u7684TTP\u66f2\u7ebf\u3002 \u53e6\u5916\uff0c\u4f7f\u7528353K\u6c34\u51b7\u3001\u7a7a\u51b7\u3001\u7089\u51b7\u6d4b\u91cf\u6570\u636e\u8fdb\u884c\u5b9e\u9a8c\u9a8c\u8bc1\uff0c\u9884\u6d4b\u548c\u6d4b\u91cf\u6570\u636e\u4e4b\u95f4\u7684\u6700\u5927\u8bef\u5dee\u4e3a4.35%\u3002<\/p>\n

\u6587\u732e\u94fe\u63a5\uff1aEffect of Precipitation During Quenching on the Prediction of the Mechanical Properties of Al-5 Pct Cu Alloy After T6 Treatment<\/a><\/strong>(Metall. Mater. Trans. A, August 29, 2017, DOI: 10.1007\/s11661-017-4291-7)<\/p>\n

\u672c\u6587\u7531\u6750\u6599\u4eba\u7f16\u8f91\u90e8\u91d1\u5c5e\u5b66\u672f\u7ec4liunian\u6295\u7a3f\uff0c\u6750\u6599\u725b\u7f16\u8f91\u6574\u7406\u3002<\/p>\n

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