{"id":263195,"date":"2024-11-03T06:04:08","date_gmt":"2024-11-02T22:04:08","guid":{"rendered":"http:\/\/www.cailiaoniu.com\/?p=263195"},"modified":"2024-11-02T22:04:56","modified_gmt":"2024-11-02T14:04:56","slug":"%e6%96%b0%e5%8a%a0%e5%9d%a1%e5%8d%97%e6%b4%8b%e7%90%86%e5%b7%a5%e5%91%a8%e7%90%a8%e5%9b%a2%e9%98%9f%e7%bb%bc%e8%bf%b0%ef%bc%9a3d%e6%89%93%e5%8d%b0%e9%ab%98%e7%86%b5%e5%90%88%e9%87%91","status":"publish","type":"post","link":"http:\/\/www.cailiaoniu.com\/?p=263195","title":{"rendered":"\u65b0\u52a0\u5761\u5357\u6d0b\u7406\u5de5\u5468\u7428\u56e2\u961f\u7efc\u8ff0\uff1a3D\u6253\u5370\u9ad8\u71b5\u5408\u91d1"},"content":{"rendered":"<p><strong>\u5bfc\u8bfb<\/strong><\/p>\n<p>\u8fd1\u5e74\u6765\uff0c\u91d1\u5c5e3D\u6253\u5370\u6280\u672f\u5728\u5236\u9020\u590d\u6742\u91d1\u5c5e\u7ed3\u6784\u65b9\u9762\u53d6\u5f97\u4e86\u663e\u8457\u8fdb\u5c55\uff0c\u800c\u9ad8\u71b5\u5408\u91d1(High-entropy alloys, HEAs)\u51ed\u501f\u5176\u5353\u8d8a\u7684\u673a\u68b0\u3001\u7269\u7406\u548c\u5316\u5b66\u7279\u6027\uff0c\u5df2\u6210\u4e3a\u91d1\u5c5e\u589e\u6750\u5236\u9020\u9886\u57df\u7684\u70ed\u95e8\u6750\u6599\u3002\u7531\u65b0\u52a0\u5761\u5357\u6d0b\u7406\u5de5\u5927\u5b66\u7684\u5468\u7428\u6559\u6388\u56e2\u961f\u64b0\u5199\u7684\u6700\u65b0\u7efc\u8ff0\uff0c\u805a\u7126\u6fc0\u5149\u7c89\u5e8a\u7194\u878d\uff08Laser Powder Bed Fusion, LPBF\uff09\u6280\u672f\u5728\u9ad8\u71b5\u5408\u91d1\u9886\u57df\u7684\u5e94\u7528\uff0c\u7cfb\u7edf\u603b\u7ed3\u4e86\u4e0d\u540c\u79cd\u7c7b\u9ad8\u71b5\u5408\u91d1\u7684\u8bbe\u8ba1\u7b56\u7565\u3001\u7c89\u672b\u5236\u5907\u65b9\u6cd5\u3001\u6253\u5370\u6001\u5fae\u89c2\u7ec4\u7ec7\u3001\u6027\u80fd\u8868\u73b0\u4ee5\u53ca\u6f5c\u5728\u5e94\u7528\u524d\u666f\u3002<\/p>\n<p><a href=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72471-3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-263197\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72471-3.png\" alt=\"\" width=\"529\" height=\"286\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72471-3.png 529w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72471-3-300x162.png 300w\" sizes=\"(max-width: 529px) 100vw, 529px\" \/><\/a><\/p>\n<p>\u8be5\u7efc\u8ff0\u4ee5\u201cRecent progress in high-entropy alloys for laser powder bed fusion: Design\uff0cprocessing, microstructure, and performance\u201d\u4e3a\u9898\uff0c\u53d1\u8868\u5728\u6750\u6599\u7efc\u8ff0\u7684\u9876\u520a\u300aMaterials Science &amp; Engineering R\uff1a Reports\u300b\u4e0a\u3002\u6587\u7ae0\u65e8\u5728\u4e3a\u7814\u7a76\u4eba\u5458\u63d0\u4f9b\u5b9d\u8d35\u53c2\u8003\uff0c\u52a9\u529b\u5f00\u53d1\u9ad8\u6027\u80fd\u9ad8\u71b5\u5408\u91d1\uff0c\u63a8\u52a8\u8fd9\u4e00\u65b0\u5174\u6750\u6599\u5728\u589e\u6750\u5236\u9020\u4e2d\u7684\u5e94\u7528\u4e0e\u53d1\u5c55\u3002<\/p>\n<p>\u8bba\u6587\u94fe\u63a5\uff1a<a href=\"https:\/\/doi.org\/10.1016\/j.mser.2024.100834\">https:\/\/doi.org\/10.1016\/j.mser.2024.100834<\/a><\/p>\n<p><strong>\u5185\u5bb9\u7b80\u4ecb<\/strong><\/p>\n<p>\u9ad8\u71b5\u5408\u91d1\u662f\u4e00\u7c7b\u65b0\u578b\u5408\u91d1\uff0c\u901a\u8fc7\u5728\u63a5\u8fd1\u7b49\u539f\u5b50\u6bd4\u7684\u6210\u5206\u4e0b\u6df7\u5408\u591a\u79cd\u4e3b\u8981\u5143\u7d20\uff0c\u5c55\u73b0\u51fa\u4f18\u5f02\u7684\u5f3a\u5ea6\u3001\u97e7\u6027\u3001\u8010\u8150\u8680\u548c\u6297\u8f90\u5c04\u6027\u80fd\u3002\u76f8\u6bd4\u4f20\u7edf\u5408\u91d1\uff0c\u9ad8\u71b5\u5408\u91d1\u5177\u5907\u66f4\u5e7f\u6cdb\u7684\u8bbe\u8ba1\u7a7a\u95f4\uff0c\u9002\u5408\u5e94\u7528\u4e8e\u822a\u7a7a\u822a\u5929\u3001\u80fd\u6e90\u548c\u751f\u7269\u533b\u5b66\u7b49\u9ad8\u6027\u80fd\u9700\u6c42\u9886\u57df\u3002\u7136\u800c\uff0c\u7531\u4e8e\u7ec4\u6210\u590d\u6742\u4e0e\u591a\u5143\u7d20\u6df7\u5408\u5e26\u6765\u7684\u6750\u6599\u5236\u5907\u548c\u7a33\u5b9a\u6027\u95ee\u9898\uff0c\u4f20\u7edf\u5236\u9020\u6280\u672f\u96be\u4ee5\u5b9e\u73b0\u6709\u6548\u52a0\u5de5\u3002\u6fc0\u5149\u7c89\u5e8a\u7194\u878d\u6280\u672f\u51ed\u501f\u5176\u9ad8\u51b7\u5374\u901f\u7387\u3001\u6781\u81f4\u7684\u51e0\u4f55\u8bbe\u8ba1\u81ea\u7531\u5ea6\u548c\u53ef\u63a7\u7684\u5fae\u89c2\u7ed3\u6784\u8c03\u63a7\uff0c\u4e3a\u7814\u7a76\u4eba\u5458\u63d0\u4f9b\u4e86\u514b\u670d\u8fd9\u4e9b\u6311\u6218\u7684\u6709\u529b\u5de5\u5177\u3002<\/p>\n<p>\u8be5\u7bc7\u7efc\u8ff0\u5c06\u9ad8\u71b5\u5408\u91d1\u5206\u4e3a\u4e03\u79cd\u7c7b\u522b\uff1a3d\u8fc7\u6e21\u91d1\u5c5e\u9ad8\u71b5\u5408\u91d1\u3001\u5171\u6676\u9ad8\u71b5\u5408\u91d1\u3001\u6c89\u6dc0\u5f3a\u5316\u9ad8\u71b5\u5408\u91d1\u3001\u8010\u706b\u9ad8\u71b5\u5408\u91d1\u3001\u4e9a\u7a33\u6001\u9ad8\u71b5\u5408\u91d1\u3001\u95f4\u9699\u9ad8\u71b5\u5408\u91d1\u548c\u9ad8\u71b5\u57fa\u590d\u5408\u6750\u6599 \uff08\u5982\u56fe1\uff09\u3002\u7814\u7a76\u4e2d\u8be6\u7ec6\u5206\u6790\u4e86\u6bcf\u79cd\u9ad8\u71b5\u5408\u91d1\u5728\u4e0d\u540c\u5e94\u7528\u4e2d\u7684\u5fae\u89c2\u7ed3\u6784\u7279\u5f81\u53ca\u5176\u5236\u9020\u8fc7\u7a0b\u4e2d\u7684\u6280\u672f\u6311\u6218\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u6fc0\u5149\u7c89\u5e8a\u7194\u878d\u5236\u5907\u7684\u5171\u6676\u9ad8\u71b5\u5408\u91d1\uff0c\u5177\u6709\u4f18\u826f\u7684\u6253\u5370\u7cbe\u5ea6\u548c\u673a\u68b0\u5f3a\u5ea6\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5bf9\u529b\u5b66\u6027\u80fd\u548c\u8f7b\u91cf\u5316\u6709\u6781\u9ad8\u8981\u6c42\u7684\u5de5\u7a0b\u9886\u57df\u3002<\/p>\n<p><a href=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72472-4.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-263198\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72472-4.png\" alt=\"\" width=\"491\" height=\"593\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72472-4.png 491w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72472-4-248x300.png 248w\" sizes=\"(max-width: 491px) 100vw, 491px\" \/><\/a><\/p>\n<p><strong>\u56fe1.\u6fc0\u5149\u7c89\u5e8a\u7194\u878d\u9ad8\u71b5\u5408\u91d1\u7684\u8bbe\u8ba1\u5206\u7c7b<\/strong><\/p>\n<p>\u7531\u4e8e\u5b9e\u9a8c\u7684\u9ad8\u6602\u6210\u672c\u4e14\u8017\u65f6\uff0c\u6587\u7ae0\u603b\u7ed3\u4e86\u591a\u79cd\u8ba1\u7b97\u6a21\u62df\u65b9\u6cd5\uff0c\u52a0\u901f\u4e86\u5408\u91d1\u7684\u7b5b\u9009\u4e0e\u4f18\u5316\u3002\u7efc\u8ff0\u8be6\u7ec6\u4ecb\u7ecd\u4e86\u591a\u79cd\u8ba1\u7b97\u6a21\u62df\u5de5\u5177\uff08\u5982\u56fe2\uff09\uff0c\u5305\u62ecCALPHAD\u76f8\u56fe\u8ba1\u7b97\u3001\u6709\u9650\u5143\u6cd5\uff08FEM\uff09\u3001\u8ba1\u7b97\u6d41\u4f53\u52a8\u529b\u5b66\uff08CFD\uff09\u548c\u5206\u5b50\u52a8\u529b\u5b66\uff08MD\uff09\u6a21\u62df\u3002\u901a\u8fc7\u8fd9\u4e9b\u5de5\u5177\uff0c\u7814\u7a76\u4eba\u5458\u80fd\u591f\u7cbe\u51c6\u9884\u6d4b\u6750\u6599\u7684\u5fae\u89c2\u7ed3\u6784\u3001\u529b\u5b66\u6027\u80fd\u548c\u70ed\u7269\u7406\u7279\u6027\uff0c\u5e2e\u52a9\u4f18\u5316\u6fc0\u5149\u7c89\u5e8a\u7194\u878d\u5de5\u827a\u53c2\u6570\u3002\u8fd9\u4e9b\u65b9\u6cd5\u4e0d\u4ec5\u6709\u6548\u964d\u4f4e\u4e86\u8bd5\u9519\u6210\u672c\uff0c\u8fd8\u663e\u8457\u63d0\u5347\u4e86\u6253\u5370\u8d28\u91cf\uff0c\u4e3a\u9ad8\u71b5\u5408\u91d1\u7684\u589e\u6750\u5236\u9020\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u7406\u8bba\u652f\u6491\u3002<\/p>\n<p><a href=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72473-3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-263199\" src=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72473-3.png\" alt=\"\" width=\"491\" height=\"345\" srcset=\"http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72473-3.png 491w, http:\/\/www.cailiaoniu.com\/wp-content\/uploads\/2024\/11\/\u56fe\u72473-3-300x211.png 300w\" sizes=\"(max-width: 491px) 100vw, 491px\" 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