{"id":252814,"date":"2023-07-24T06:42:25","date_gmt":"2023-07-23T22:42:25","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=252814"},"modified":"2023-07-23T20:42:40","modified_gmt":"2023-07-23T12:42:40","slug":"mater-res-lett-%ef%bc%9a%e9%ab%98%e5%bc%ba%e5%ba%a6%e9%ab%98%e5%bb%b6%e5%b1%95%e6%80%a7%e9%87%91%e5%b1%9e%e5%a4%8d%e5%90%88%e6%9d%90%e6%96%99%e7%9a%84%e6%bf%80%e5%85%89%e5%a2%9e%e6%9d%90%e5%88%b6","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=252814","title":{"rendered":"Mater. Res. 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strength and ductility of metal composites with intragranularly dispersed reinforcements by additive manufacturing<\/strong>\u201d\u4e3a\u9898\u53d1\u8868\u5728\u56fd\u9645\u77e5\u540d\u671f\u520a<strong><em>Materials Research Letters<\/em><\/strong><strong>\u4e0a<\/strong>\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-252815\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/0-2.png\" alt=\"\" width=\"600\" height=\"160\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/0-2.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/0-2-300x80.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u4e09\u3001\u3010\u6838\u5fc3\u521b\u65b0\u70b9\u3011<\/strong><\/p>\n<p>\u901a\u8fc7SLM\u5728\u91d1\u5c5e\u590d\u5408\u6750\u6599\u4e2d\u5f15\u5165\u6676\u5185\u5206\u6563\u7ed3\u6784\u6765\u5b9e\u73b0\u5c06GBs\u548c\u5f3a\u5316\u7269\u5f15\u8d77\u7684\u5e94\u529b\u96c6\u4e2d\u89e3\u8026\uff0c\u5f97\u5230\u7684TiB<sub>2<\/sub>-Al\u590d\u5408\u6750\u6599\u7684\u6297\u62c9\u5f3a\u5ea6\u63d0\u9ad8\u4e8630%\uff0c\u5ef6\u5c55\u6027\u63d0\u9ad8\u4e86\u8fd1\u4e09\u500d\u3002<\/p>\n<p><strong>\u00a0<\/strong><strong>\u56db\u3001\u3010\u6570\u636e\u6982\u89c8\u3011<\/strong><\/p>\n<p><strong>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-252816\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/1-7.png\" alt=\"\" width=\"600\" height=\"342\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/1-7.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/1-7-300x171.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/strong><\/p>\n<p><strong>\u56fe<\/strong><strong>1\u00a0 SLM<\/strong><strong>\u5bf9\u91d1\u5c5e\u590d\u5408\u6750\u6599\u4e2d\u9897\u7c92\u541e\u566c\u7684\u7406\u8bba\u5206\u6790<\/strong><strong> \u00a9 2022 The Authors<\/strong><\/p>\n<p>\uff08a\uff09\u7c92\u5b50\u8fd0\u52a8\u7684\u793a\u610f\u56fe\u3002<\/p>\n<p>\uff08b\uff09\u51c0\u4f5c\u7528\u529b\u4e0e\u51dd\u56fa\u754c\u9762\u901f\u5ea6<em>V<\/em><sub>SL<\/sub>\u7684\u51fd\u6570\u5173\u7cfb\u56fe\u3002<\/p>\n<p>\uff08c\uff09\u4e34\u754c\u901f\u5ea6<em>V<\/em><sub>C<\/sub>\u4e0e\u9897\u7c92\u534a\u5f84\uff08R\uff09\u7684\u5173\u7cfb\u3002<\/p>\n<p>\uff08d\uff09<em>V<\/em><sub>SL<\/sub>\u8ba1\u7b97\u7684\u5efa\u6a21\u7ed3\u679c\u3002<\/p>\n<p>\uff08e\uff09\u6a21\u62df\u76843D\u6e29\u5ea6\u68af\u5ea6\u66f2\u7ebf\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-252817\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/2-6.png\" alt=\"\" width=\"600\" height=\"290\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/2-6.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/2-6-300x145.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>2\u00a0 TiB<sub>2<\/sub>-Al<\/strong><strong>\u590d\u5408\u6750\u6599\u7684\u5fae\u89c2\u7ed3\u6784<\/strong><strong> \u00a9 2022 The Authors<\/strong><\/p>\n<p>\uff08a\uff09EBSD\u56fe\u50cf\u663e\u793a\u4e86TiB<sub>2<\/sub>\u9897\u7c92\uff08\u7eff\u8272\uff09\u5728SLM\u590d\u5408\u6750\u6599\u4e2d\u7684\u5206\u5e03\u3002<\/p>\n<p>\uff08b\uff09\u7c89\u672b\u51b6\u91d1\u6cd5\uff08PM\uff09\u5236\u5907\u7684TiB<sub>2<\/sub>\uff08\u7eff\u8272\uff09-Al\u590d\u5408\u6750\u6599\u7684EBSD\u56fe\u50cf\u3002<\/p>\n<p>\uff08c\uff09\u51b7\u8f67\u540ePM\u590d\u5408\u6750\u6599\u7684EBSD\u56fe\u50cf\u3002<\/p>\n<p>\uff08d\uff09\u76f4\u65b9\u56fe\u663e\u793a\u4e86\u901a\u8fc7EBSD\u6d4b\u91cf\u7684TiB<sub>2<\/sub>\u9897\u7c92\u7684\u5c3a\u5bf8\u5206\u5e03\u53ca\u5176\u5728\u6676\u7c92\u5185\u90e8\u6216\u6676\u754c\u4e2d\u7684\u4f4d\u7f6e\u3002<\/p>\n<p>\uff08e\uff09\u539f\u5b50\u63a2\u9488\u5c42\u6790\u6280\u672f\uff08APT\uff09\u5207\u7247\u663e\u793a\u4e86TiB<sub>2<\/sub>-Al\u754c\u9762\u4e0a\u7684\u539f\u5b50\u5206\u5e03\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-252818\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/3-6.png\" alt=\"\" width=\"600\" height=\"265\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/3-6.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/3-6-300x133.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>3\u00a0 SLM TiB<sub>2<\/sub>-Al<\/strong><strong>\u590d\u5408\u6750\u6599\u7684\u53cd\u6781\u56fe<\/strong><strong> \u00a9 2022 The Authors<\/strong><\/p>\n<p>\u5e73\u884c\u4e8e\u6676\u5185\u548c\u6676\u95f4\u5206\u5e03\u7684TiB<sub>2<\/sub>\u9897\u7c92\u7684[0001]\u65b9\u5411\u7684Al\u57fa\u4f53\u53d6\u5411\u7684\u53cd\u6781\u56fe\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-252819\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/4-6.png\" alt=\"\" width=\"600\" height=\"306\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/4-6.png 600w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2023\/07\/4-6-300x153.png 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/p>\n<p><strong>\u56fe<\/strong><strong>4\u00a0 <\/strong><strong>\u673a\u68b0\u6027\u80fd\u548c\u53d8\u5f62\u673a\u5236<\/strong><strong> \u00a9 2022 The Authors<\/strong><\/p>\n<p>\uff08a\uff09SLM\u590d\u5408\u6750\u6599\u548cPM TiB<sub>2<\/sub>-Al\u590d\u5408\u6750\u6599\u7684\u4ee3\u8868\u6027\u62c9\u4f38\u5e94\u529b-\u5e94\u53d8\u66f2\u7ebf\u3002<\/p>\n<p>\uff08b\uff09\u5e94\u53d8\u786c\u5316\u7387\u4e0e\u771f\u5b9e\u5e94\u53d8\u51fd\u6570\u7684\u5173\u7cfb\uff0c\u63d2\u56fe\u4e3aTEM\u56fe\u50cf\u3002<\/p>\n<p>\uff08c-d\uff09PM\u548cSLM\u590d\u5408\u6750\u6599\u7684\u65ad\u88c2\u8868\u9762\u7684SEM\u56fe\u50cf\u3002<\/p>\n<p>\uff08e\uff09\u5177\u6709\u4e0d\u540c\u5e94\u53d8\uff08\u62c9\u4f38\u5e94\u53d8\uff1a0%\u30011.5%\u548c3.0%\uff09\u7684SLM\u590d\u5408\u6750\u6599\u7684\u975e\u539f\u4f4dEBSD\u56fe\u50cf\u3002<\/p>\n<p><strong>\u00a0<\/strong><strong>\u4e94\u3001\u3010\u6210\u679c\u542f\u793a\u3011<\/strong><\/p>\n<p>\u672c\u7814\u7a76\u8bbe\u8ba1\u5e76\u5f00\u53d1\u4e86\u4e00\u79cd\u65b0\u7684\u590d\u5408\u5fae\u89c2\u7ed3\u6784\uff0c\u80fd\u591f\u5b9e\u73b0\u663e\u8457\u7684\u5f3a\u5316\u548c\u5e94\u529b\u5206\u6563\u3002\u8be5\u8bbe\u8ba1\u7b56\u7565\u4f9d\u8d56\u4e8e\u9897\u7c92\u5728\u91d1\u5c5e\u6676\u7c92\u5185\u7684\u5747\u5300\u5206\u6563\uff0c\u8fd9\u53ef\u4ee5\u6d88\u9664GBs\u548c\u589e\u5f3a\u6750\u6599\u5f15\u8d77\u7684\u5e94\u529b\u96c6\u4e2d\u3002\u7531\u6b64\u4ea7\u751f\u7684\u5fae\u89c2\u7ed3\u6784\u4fc3\u8fdb\u4e86\u4f4d\u9519\u589e\u6b96\u548c\u989d\u5916\u7684\u80cc\u5e94\u529b\u786c\u5316\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u590d\u5408\u6750\u6599\u7684\u62c9\u4f38\u5f3a\u5ea6\u548c\u5ef6\u5c55\u6027\u3002\u9897\u7c92\u7684\u81ea\u53d1\u541e\u566c\u662f\u901a\u8fc7\u5feb\u901f\u56fa\u5316\u5b9e\u73b0\u7684\uff0c\u8fd9\u662f\u57fa\u4e8e\u6fc0\u5149\u7684\u589e\u6750\u5236\u9020\u7684\u56fa\u6709\u7279\u5f81\u3002\u56e0\u6b64\uff0c\u672c\u7814\u7a76\u7684\u65b9\u6cd5\u53ef\u4ee5\u8f6c\u79fb\u5230\u5176\u4ed6\u91d1\u5c5e\u590d\u5408\u6750\u6599\u7cfb\u7edf\u548c\u5e38\u89c1\u7684\u589e\u6750\u5236\u9020\u6280\u672f\u4e2d\u3002<\/p>\n<p><strong>\u539f\u6587\u8be6\u60c5<\/strong>\uff1a<a href=\"https:\/\/doi.org\/10.1080\/21663831.2022.2153630\" target=\"_blank\" rel=\"noopener\">Enhanced strength and ductility of metal composites with intragranularly dispersed reinforcements by additive manufacturing<\/a> (<em>Materials Research Letters<\/em> <strong>2023<\/strong>, <em>11<\/em>, 360-366)<\/p>\n<p>\u672c\u6587\u7531\u5927\u5175\u54e5\u4f9b\u7a3f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u3010\u5bfc\u8bfb\u3011 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