{"id":212799,"date":"2020-11-10T06:30:22","date_gmt":"2020-11-09T22:30:22","guid":{"rendered":"\/\/m.iemloyee.com\/?p=212799"},"modified":"2020-11-09T21:41:46","modified_gmt":"2020-11-09T13:41:46","slug":"%e3%80%90%e6%8a%95%e7%a8%bf%e3%80%91%e6%b8%a9%e5%b7%9e%e5%a4%a7%e5%ad%a6%e9%99%88%e5%b8%8c%e7%ab%a0%e6%95%99%e6%8e%88j-mater-sci-technol-%ef%bc%9a%e9%a6%96%e6%ac%a1%e5%ae%9e%e7%8e%b0%e7%94%b5","status":"publish","type":"post","link":"\/\/m.iemloyee.com\/?p=212799","title":{"rendered":"\u6e29\u5dde\u5927\u5b66\u9648\u5e0c\u7ae0\u6559\u6388J. Mater. Sci. Technol.\uff1a\u9996\u6b21\u5b9e\u73b0\u7535\u5f27\u589e\u6750\u5236\u9020\u9ad8\u71b5\u5408\u91d1"},"content":{"rendered":"<p>\u636e\u6089\uff0c\u6e29\u5dde\u5927\u5b66\u9648\u5e0c\u7ae0\u6559\u6388\u56e2\u961f\u9996\u6b21\u7a81\u7834\u4e86\u591a\u80a1\u7ede\u4e1d\u589e\u6750\u5236\u9020\u9ad8\u71b5\u5408\u91d1\u5236\u9020\u6280\u672f\uff0c\u4e3a\u5927\u5c3a\u5bf8\u548c\u590d\u6742\u5f62\u72b6\u9ad8\u71b5\u5408\u91d1\u6750\u6599\u53ca\u4ea7\u54c1\u7684\u5236\u9020\u63d0\u4f9b\u4e86\u4e00\u79cd\u9ad8\u6548\u9ad8\u8d28\u6709\u524d\u9014\u7684\u5236\u9020\u65b9\u6cd5\uff0c\u5236\u9020\u7684Al-Co-Cr-Fe-Ni\u9ad8\u71b5\u5408\u91d1\u8fbe\u5230\u5f3a\u5ea62.8GPa\u548c\u5851\u602742%\u7684\u4f18\u5f02\u7ed3\u5408\u3002<\/p>\n<p>\u9ad8\u71b5\u5408\u91d1\u63d0\u51fa\u5341\u4f59\u5e74\u6765\uff0c\u7531\u4e8e\u7406\u8bba\u548c\u6027\u80fd\u4e0a\u7684\u7a81\u7834\uff0c\u662f\u7814\u7a76\u4eba\u5458\u7684\u7814\u7a76\u91cd\u70b9\u4e4b\u4e00\u3002\u5176\u4e2d\u589e\u6750\u5236\u9020\u56e0\u5176\u72ec\u7279\u7684\u4f18\u52bf\uff0c\u6536\u5230\u7814\u7a76\u4eba\u5458\u548c\u4ea7\u4e1a\u9886\u57df\u7684\u5173\u6ce8\u3002\u589e\u6750\u5236\u9020\u6240\u4f7f\u7528\u7684\u6750\u6599\u4e3b\u8981\u662f\u7c89\u672b\u548c\u4e1d\u6750\u4e24\u79cd\uff0c\u5bf9\u9ad8\u71b5\u5408\u91d1\u6765\u8bb2\uff0c\u76ee\u524d\u4e3b\u8981\u662f\u7c89\u672b\u4e3a\u4e3b\uff0c\u7528\u4e8e\u9009\u533a\u6fc0\u5149\u878d\u5316\uff08SLM\uff09\u3001\u6fc0\u5149\u7194\u8986\uff08LMD\uff09\u3001\u9009\u533a\u7535\u5b50\u675f\u7194\u5316\uff08SEBM\uff09\u548c\u7b49\u79bb\u5b50\u5f27\u589e\u6750\u5236\u9020\uff08PPAW\uff09\u7b49\u3002\u800c\u4e1d\u6750\u662f\u76f4\u63a5\u6c89\u79ef\u589e\u6750\u5236\u9020\u7684\u4e3b\u8981\u539f\u6750\u6599\uff0c\u7279\u522b\u9002\u7528\u4e8e\u5927\u5c3a\u5bf8\u6784\u4ef6\u7684\u5236\u9020\uff0c\u5177\u6709\u6548\u7387\u9ad8\u3001\u4ea7\u54c1\u5229\u7528\u7387\u9ad8\u7b49\u4f18\u52bf\uff0c\u800c\u9ad8\u71b5\u5408\u91d1\u7531\u4e8e\u6210\u5206\u7684\u590d\u6742\u5f62\u5bfc\u81f4\u6d41\u52a8\u6027\u548c\u504f\u6790\u7b49\u95ee\u9898\uff0c\u5927\u5c3a\u5bf8\u4ea7\u54c1\u7684\u5236\u9020\u6070\u6070\u662f\u5176\u75db\u70b9\u5e76\u9650\u5236\u4e86\u8be5\u6750\u6599\u7684\u5de5\u4e1a\u5e94\u7528\u3002\u4f46\u9ad8\u71b5\u5408\u91d1\u7684\u4e1d\u6750\u5236\u5907\u7531\u4e8e\u5404\u79cd\u6280\u672f\u4e0a\u7684\u96be\u70b9\uff0c\u81f3\u4eca\u672a\u80fd\u5b9e\u73b0\uff0c\u6210\u4e3a\u74f6\u9888\u6280\u672f\uff0c\u5927\u5927\u9650\u5236\u4e86\u8be5\u9ad8\u7aef\u6750\u6599\u7684\u5e94\u7528\u3002<\/p>\n<p>\u8fd1\u65e5\uff0c\u6e29\u5dde\u5927\u5b66\u673a\u7535\u5de5\u7a0b\u5b66\u9662\u9648\u5e0c\u7ae0\u6559\u6388\u7684\u201c\u5148\u8fdb\u8fde\u63a5\u4e0e\u589e\u6750\u5236\u9020\u201d\u7814\u7a76\u56e2\u961f\uff0c<strong><b>\u5c06\u5404\u79cd\u5355\u8d28\u6216\u8005\u5408\u91d1\u4e1d\u6309\u7167\u8bbe\u8ba1\u6210\u5206\u8ba1\u7b97\u5e76\u91c7\u7528\u7279\u6b8a\u5de5\u827a\u7ede\u5408\u6210\u5355\u6839\u7ede\u5408\u5f0f\u4e1d\u6750\uff08\u4f5c\u8005\u547d\u540d\u4e3aCCW\uff09\uff0c\u4ee5\u6b64\u4e1d\u6750\u4f5c\u4e3a\u586b\u5145\u6750\u6599\uff0c\u4ee5\u7535\u5f27\u4e3a\u80fd\u6e90\u5b9e\u73b0\u4e86\u9ad8\u71b5\u5408\u91d1\u5236\u54c1\u7684\u589e\u6750\u5236\u9020\u3002<\/b><\/strong>\u76f8\u5173\u7814\u7a76\u6210\u679c\u4ee5\u201cFabrication of bulk Al-Co-Cr-Fe-Ni high-entropy alloy using combined\u00a0cable wire arc additive manufacturing (CCW-AAM): Microstructure\u00a0and mechanical properties\u201d\u00a0\u4e3a\u9898\u53d1\u8868\u5728\u300aJournal of Materials Science &amp; Technology\u300b74\uff082021\uff09136-142<\/p>\n<p>\u8bba\u6587\u8fde\u63a5\uff1ahttps:\/\/doi.org\/10.1016\/j.jmst.2020.10.037<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-212802 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/11\/\u56fe\u7247-3-7.png\" alt=\"\" width=\"600\" height=\"254\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/11\/\u56fe\u7247-3-7.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2020\/11\/\u56fe\u7247-3-7-300x127.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p>\u8be5\u56e2\u961f\u5236\u5907\u7684\u4e1d\u6750\u91c7\u7528\u591a\u79cd\u5355\u8d28\u6216\u8005\u5408\u91d1\u4e1d\u7ede\u5408\u800c\u6210\uff0c\u6210\u529f\u907f\u5f00\u4e86\u9ad8\u71b5\u5408\u91d1\u4e1d\u7684\u5236\u5907\u96be\u70b9\u3002\u6587\u7ae0\u6d89\u53ca\u7ede\u5408\u4e1d\u6750\u75317\u6839\u5355\u8d28\u4e0e\u5408\u91d1\u4e1d\u6750\u7ecf\u8ba1\u7b97\u91c7\u7528\u7279\u6b8a\u5de5\u827a\u7ede\u5236\u800c\u6210\uff0c\u76f4\u5f84\u4e3a1.8mm\uff0c\u91c7\u7528\u51b7\u91d1\u5c5e\u8fc7\u6e21\uff08CMT\uff09\u7535\u5f27\u589e\u6750\u6280\u672f\u6210\u529f\u5236\u5907\u4e86Al-Co-Cr-Fe-Ni\u975e\u7b49\u539f\u5b50\u6bd4\u9ad8\u71b5\u5408\u91d1\u3002\u56fe1\u6240\u793a\u4e3a\u4f5c\u8005\u6240\u91c7\u7528\u7684\u6280\u672f\u548c\u591a\u80a1\u7ede\u5408\u4e1d\u6750\u3002\u7ede\u4e1d\u76f8\u8f83\u4f20\u7edf\u5408\u91d1\u4e1d\u5177\u6709\u6548\u7387\u9ad8\uff0c\u8d28\u91cf\u597d\u7684\u4f18\u52bf\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-212803 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/11\/\u56fe\u7247-4-6.png\" alt=\"\" width=\"600\" height=\"240\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/11\/\u56fe\u7247-4-6.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2020\/11\/\u56fe\u7247-4-6-300x120.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe1\uff1aa.\u00a0\u7535\u5f27\u589e\u6750\u5236\u9020\u539f\u7406\u56fe\uff1bb.\u00a0\u7ede\u5408\u4e1d\u539f\u7406\u56fe\uff1bc. \u7ede\u5408\u4e1d\u5b9e\u7269\u56fe<\/p>\n<p>Al-Co-Cr-Fe-Ni\u4f53\u7cfb\u7684\u9ad8\u71b5\u5408\u91d1\u901a\u8fc7\u94dd\u5143\u7d20\u539f\u5b50\u534a\u5f84\u4e0e\u5176\u4f59\u51e0\u79cd\u5143\u7d20\u7684\u5dee\u5f02\u4ea7\u751f\u7684\u6676\u683c\u7578\u53d8\u6765\u5b9e\u73b0\u56fa\u6eb6\u5f3a\u5316\u3002\u672c\u5b9e\u9a8c\u901a\u7535\u5f27\u589e\u6750\u5236\u9020\u5728\u5236\u5907\u975e\u6469\u5c14\u6bd4\u7684Al-Co-Cr-Fe-Ni\u9ad8\u71b5\u5408\u91d1\u3002\u6253\u5370\u51fa\u6765\u7684\u8bd5\u6837\u7531FCC\u548cBCC\u53cc\u76f8\u7ec4\u6210\uff0c\u5176\u4e2dBCC\u4e3a\u5bccAl-Ni\u76f8\uff0cFCC\u4e3a\u5bccFe-Cr\u76f8\u3002\u5236\u9020\u7684\u9ad8\u71b5\u5408\u91d1\u5143\u7d20\u5206\u5e03\u5982\u56fe2\u6240\u793a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-212804 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/11\/\u56fe\u7247-10-3.png\" alt=\"\" width=\"457\" height=\"357\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/11\/\u56fe\u7247-10-3.png 457w, \/\/m.iemloyee.com\/wp-content\/uploads\/2020\/11\/\u56fe\u7247-10-3-300x234.png 300w\" sizes=\"(max-width: 457px) 100vw, 457px\" \/><\/p>\n<p style=\"text-align: center;\">\u56fe2\uff1a\u7535\u5f27\u589e\u6750\u5236\u9020Al-Co-Cr-Fe-Ni\u9ad8\u71b5\u5408\u91d1\u5143\u7d20\u5206\u5e03\u56fe<\/p>\n<p>\u5b9e\u9a8c\u901a\u8fc7\u6539\u53d8\u6c89\u79ef\u901f\u5ea6\u6765\u7814\u7a76\u70ed\u91cf\u5bf9\u5236\u5f97\u9ad8\u71b5\u5408\u91d1\u8bd5\u6837\u7ec4\u7ec7\u6027\u80fd\u7684\u5f71\u54cd\u3002\u901a\u8fc7\u5b9e\u9a8c\u53d1\u73b0\u6c89\u79ef\u901f\u5ea6\u8d8a\u5feb\uff0c\u5236\u54c1\u6676\u7c92\u8d8a\u7ec6\uff0c\u4f53\u73b0\u5728\u673a\u68b0\u6027\u80fd\u4e0a\u5219\u662f\u5c48\u670d\u5f3a\u5ea6\uff0c\u65ad\u88c2\u5f3a\u5ea6\u548c\u97e7\u6027\u90fd\u6709\u63d0\u5347\uff08\u65ad\u88c2\u5f3a\u5ea6\uff1a2835 MPa\uff0c\u5ef6\u4f38\u7387\uff1a41.8%\uff09\u3002\u5de5\u827a\u53c2\u6570\u5bf9\u5236\u9020\u7684\u9ad8\u71b5\u5408\u91d1\u7ed3\u6784\u5f71\u54cd\u5982\u56fe3\u6240\u793a\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-212801 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/11\/\u56fe\u7247-1-10.png\" alt=\"\" width=\"600\" height=\"457\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/11\/\u56fe\u7247-1-10.png 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2020\/11\/\u56fe\u7247-1-10-300x229.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: center;\">Fig. 3. \u4e0d\u540c\u6c89\u79ef\u901f\u5ea6\u4e0b\u9ad8\u71b5\u5408\u91d1\u7684\u53cd\u6781\u56fe\uff1aa. 8 mm\/s; b. 10 mm\/s; c. 12 mm\/s; d. \u6c89\u79ef\u6001<\/p>\n<p>\u4e3a\u9a8c\u8bc1\u4ea7\u54c1\u6027\u80fd\uff0c\u76f4\u63a5\u4f7f\u7528\u8be5\u4e1d\u6750\u4f5c\u4e3a\u539f\u6599\u8fdb\u884c\u7194\u70bc\uff0c\u4fdd\u8bc1\u540c\u7b49\u6210\u5206\uff0c\u4e0e\u589e\u6750\u5236\u9020\u8bd5\u6837\u8fdb\u884c\u5bf9\u6bd4\u3002\u4e0e\u7194\u70bc\u8bd5\u6837\u5bf9\u6bd4\u53d1\u73b0\uff0c\u7531\u4e8e\u7194\u70bc\u6563\u70ed\u6162\uff0c\u5bfc\u81f4\u6676\u7c92\u7c97\u5927\uff0c\u4e25\u91cd\u8106\u5316\uff0c\u65ad\u88c2\u5f3a\u5ea6\u548c\u97e7\u6027\u8fdc\u4e0d\u5982\u589e\u6750\u5236\u9020\u7684\u8bd5\u6837\u3002\u8fd9\u5145\u5206\u4f53\u73b0\u4e86\u589e\u6750\u5236\u9020\u7684\u4f18\u8d8a\u6027\u3002\u56fe4\u7ed9\u51fa\u4e86\u57fa\u672c\u589e\u6750\u5236\u9020\u9ad8\u71b5\u5408\u91d1\u7684\u6027\u80fd\u53ca\u5176\u4e0e\u540c\u6210\u5206\u94f8\u4ef6\u4ea7\u54c1\u7684\u5bf9\u6bd4\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-212813 size-full\" src=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/11\/\u5fae\u4fe1\u56fe\u7247_20201109180308.jpg\" alt=\"\" width=\"600\" height=\"818\" srcset=\"\/\/m.iemloyee.com\/wp-content\/uploads\/2020\/11\/\u5fae\u4fe1\u56fe\u7247_20201109180308.jpg 600w, \/\/m.iemloyee.com\/wp-content\/uploads\/2020\/11\/\u5fae\u4fe1\u56fe\u7247_20201109180308-220x300.jpg 220w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p style=\"text-align: center;\">Fig. 4. \u5f3a\u5ea6\u8bd5\u9a8c: a. \u5e94\u529b\u5e94\u53d8\u66f2\u7ebf; b. \u5e73\u5747\u503c.<\/p>\n<p>\u636e\u6089\uff0c\u8be5\u56e2\u961f\u4ee5\u7a81\u7834\u5927\u5c3a\u5bf8\u5757\u4f53\u6750\u6599\u548c\u590d\u6742\u5f62\u72b6\u9ad8\u71b5\u5408\u91d1\u4ea7\u54c1\u6784\u4ef6\u7684\u5236\u9020\u548c\u5de5\u4e1a\u5e94\u7528\u4e3a\u76ee\u6807\uff0c\u81ea2016\u5e74\u63d0\u51fa\u9ad8\u71b5\u5408\u91d1\u7684\u7ede\u5408\u4e1d\u589e\u6750\u5236\u9020\u6784\u60f3\uff0c\u81f3\u4eca\u5df2\u7ecf\u7a81\u7834\u591a\u9879\u5173\u952e\u6280\u672f\uff0c\u6210\u529f\u638c\u63e1\u591a\u79cd\u9ad8\u71b5\u5408\u91d1\u7ede\u5408\u4e1d\u7684\u5236\u5907\u5de5\u827a\uff0c\u6210\u529f\u91c7\u7528\u51b7\u91d1\u5c5e\u8fc7\u6e21\uff08CMT\uff09\u3001\u7b49\u79bb\u5b50\u5f27\u3001\u6fc0\u5149\u7b49\u4e1d\u6750\u76f4\u63a5\u6c89\u79ef\u624b\u6bb5\uff0c\u5b9e\u73b0\u4e86\u9ad8\u71b5\u5408\u91d1\u7684\u7ede\u4e1d\u76f4\u63a5\u6c89\u79ef\u589e\u6750\u5236\u9020\u3002<\/p>\n<p>\u8bba\u6587\u5f15\u7528\uff1aQ.K. Shen, X.D. Kong, X.Z. Chen, Fabrication of bulk Al-Co-Cr-Fe-Ni high-entropy alloy using combined cable wire arc additive manufacturing (CCW-AAM): microstructure and mechanical properties, J. Mater. Sci. 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