{"id":84340,"date":"2022-10-17T14:00:53","date_gmt":"2022-10-17T05:00:53","guid":{"rendered":"https:\/\/www.waseda.jp\/top\/?p=84340"},"modified":"2022-10-18T15:24:33","modified_gmt":"2022-10-18T06:24:33","slug":"1%e5%88%86%e3%81%a7%e8%a3%85%e7%9d%80%e5%8f%af%e8%83%bd%e3%80%81%e8%85%b0%e3%81%a0%e3%81%91%e3%81%a7%e3%81%aa%e3%81%8f%e8%85%95%e3%81%ae%e8%b2%a0%e6%8b%85%e3%82%82%e8%bb%bd%e6%b8%9b%e3%81%99-2-3-4-58","status":"publish","type":"post","link":"https:\/\/www.waseda.jp\/top\/news\/84340","title":{"rendered":"\u91d1\u5c5e3D\uff8c\uff9f\uff98\uff9d\uff83\uff68\uff9d\uff78\uff9e\u306e\u6b8b\u7559\u5909\u5f62\u3092\u4f4e\u6e1b"},"content":{"rendered":"<h1>\u5f62\u72b6\u3068\u72b6\u614b\u306e\u540c\u6642\u6700\u9069\u8a2d\u8a08\u306b\u3088\u308a\u91d1\u5c5e3D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\u306e\u6b8b\u7559\u5909\u5f62\u3092\u4f4e\u6e1b\u3055\u305b\u308b\u624b\u6cd5\u3092\u958b\u767a<\/h1>\n<h2>\u71b1\u5909\u5f62\u306e\u5f71\u97ff\u3092\u5927\u304d\u304f\u53d7\u3051\u308b\u5927\u578b\u69cb\u9020\u7269\u306e\u6210\u5f62\u3078\u3068\u6d3b\u7528\u3055\u308c\u308b\u3053\u3068\u306b\u671f\u5f85<\/h2>\n<h3>\u767a\u8868\u306e\u30dd\u30a4\u30f3\u30c8<\/h3>\n<ul>\n<li>\u8fd1\u5e74\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u30ec\u30fc\u30b6\u30fc\u7c89\u672b\u5e8a\u6eb6\u878d\u5f0f\u306e\u91d1\u5c5e\uff13D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\u306b\u304a\u3044\u3066\u306f\u3001\u6210\u5f62\u54c1\u304c\u6b8b\u7559\u5909\u5f62\u306b\u3088\u308a\u5927\u304d\u304f\u53cd\u308b\u3068\u3044\u3046\u554f\u984c\u70b9\u304c\u3042\u308b\u3002<\/li>\n<li>\u4eca\u56de\u306e\u7814\u7a76\u306b\u3088\u308a\u3001\u30e9\u30c6\u30a3\u30b9\u306e\u7c97\u5bc6\u5206\u5e03\u3068\u30ec\u30fc\u30b6\u30fc\u8d70\u67fb\u65b9\u5411\u3092\u6700\u9069\u306b\u6c7a\u5b9a\u3059\u308b\u3053\u3068\u3067\u6b8b\u7559\u5909\u5f62\u3092\u4f4e\u6e1b\u3055\u305b\u308b\u624b\u6cd5\u3092\u958b\u767a\u3057\u305f\u3002<\/li>\n<li>\u672c\u624b\u6cd5\u306f\u3001\u71b1\u5909\u5f62\u306e\u5f71\u97ff\u3092\u5927\u304d\u304f\u53d7\u3051\u308b\u5927\u578b\u69cb\u9020\u7269\u306e\u6210\u5f62\u306b\u6d3b\u7528\u3055\u308c\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u308b\u3002<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.fse.sci.waseda.ac.jp\/\" target=\"_blank\" rel=\"noopener\">\u65e9\u7a32\u7530\u5927\u5b66\u7406\u5de5\u5b66\u8853\u9662\u57fa\u5e79\u7406\u5de5\u5b66\u90e8<\/a>\u306e<a href=\"https:\/\/w-rdb.waseda.jp\/html\/100002014_ja.html\" target=\"_blank\" rel=\"noopener\">\u7af9\u6fa4\u6643\u5f18\uff08\u305f\u3051\u3056\u308f\u3000\u3042\u304d\u3072\u308d)\u6559\u6388<\/a>\u3001\u540c\u5b66\u57fa\u5e79\u7406\u5de5\u5b66\u7814\u7a76\u79d1\u535a\u58eb\u5f8c\u671f\u8ab2\u7a0b\u306eGuo Honghu\uff08\u30b0\u30aa\u3000\u30db\u30f3\u30b0\uff09\u3001\u540c\u5b66\u57fa\u5e79\u7406\u5de5\u5b66\u90e8\u5352\u696d\u751f\u306e\u5c0f\u6797\u51cc\u592a\u6717\uff08\u3053\u3070\u3084\u3057\u3000\u308a\u3087\u3046\u305f\u308d\u3046\uff09\u3001\u304a\u3088\u3073University of Pittsburg\u306eQian Chen\u535a\u58eb\u3001Albert C. To\u6559\u6388\u306b\u3088\u308b\u7814\u7a76\u30b0\u30eb\u30fc\u30d7\u306f\u3001\u8fd1\u5e74\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u30ec\u30fc\u30b6\u30fc\u7c89\u672b\u5e8a\u6eb6\u878d\u5f0f\u306e\u91d1\u5c5e3D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\uff08\u4ee5\u4e0b\u3001\u300c\u91d1\u5c5e\uff13D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\u300d\u3068\u3059\u308b\u3002\uff09\u306b\u304a\u3044\u3066\u3001\u30e9\u30c6\u30a3\u30b9\u306e\u7c97\u5bc6\u5206\u5e03\u3068\u30ec\u30fc\u30b6\u30fc\u8d70\u67fb\u65b9\u5411\u3092\u6700\u9069\u306b\u6c7a\u5b9a\u3059\u308b\u3053\u3068\u3067\u6b8b\u7559\u5909\u5f62\u3092\u4f4e\u6e1b\u3055\u305b\u308b\u624b\u6cd5\u3092\u958b\u767a\u3057\u307e\u3057\u305f\u3002\u672c\u7814\u7a76\u306e\u6210\u679c\u306b\u3088\u308a\u3001\u91d1\u5c5e\uff13D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\u306b\u304a\u3044\u3066\u8ab2\u984c\u3068\u306a\u3063\u3066\u3044\u305f\u3001\u6210\u5f62\u54c1\u304c\u5927\u304d\u304f\u53cd\u308b\u3068\u3044\u3046\u554f\u984c\u70b9\u306e\u5927\u5e45\u306a\u89e3\u6d88\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u672c\u7814\u7a76\u6210\u679c\u306f\u30012022\u5e7410\u670813\u65e5\uff08\u6728\uff09\uff1c\u73fe\u5730\u6642\u9593\uff1e\u306b\u30aa\u30e9\u30f3\u30c0ELSEVIER\u793e\u767a\u884c\u306e\u30b8\u30e3\u30fc\u30ca\u30eb\u300e<a href=\"https:\/\/www.sciencedirect.com\/journal\/additive-manufacturing?start_rank=1&amp;cat0=engineering\" target=\"_blank\" rel=\"noopener\">Additive Manufacturing<\/a>\u300f\uff08\u8ad6\u6587\u540d\uff1a<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2214860422005838?via%3Dihub\" target=\"_blank\" rel=\"noopener\">Simultaneous optimization of hatching orientations and lattice density distribution for residual warpage reduction in laser powder bed fusion considering layerwise residual stress stacking<\/a>)\u306b\u30aa\u30f3\u30e9\u30a4\u30f3\u7248\u304c\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<h4>(1)\u3053\u308c\u307e\u3067\u306e\u7814\u7a76\u3067\u5206\u304b\u3063\u3066\u3044\u305f\u3053\u3068<\/h4>\n<p>\u8fd1\u5e74\u3001\u6b21\u4e16\u4ee3\u306e\u52a0\u5de5\u6280\u8853\u3068\u3057\u3066\u91d1\u5c5e3D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\u304c\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u304a\u308a\u3001\u8a66\u4f5c\u306e\u307f\u306a\u3089\u305a\u91cf\u7523\u6700\u7d42\u88fd\u54c1\u306b\u3082\u4f7f\u7528\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u91d1\u5c5e3D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\u306b\u306f\u6210\u5f62\u54c1\u306e\u6b8b\u7559\u5909\u5f62\u3068\u3044\u3046\u5927\u304d\u306a\u554f\u984c\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u3082\u666e\u53ca\u3057\u3066\u3044\u308b\u91d1\u5c5e\u7a4d\u5c64\u9020\u5f62\u6cd5\u3067\u3042\u308b\u30ec\u30fc\u30b6\u30fc\u5f0f\u7c89\u672b\u5e8a\u6eb6\u878d\u6cd5\u3067\u306f\u3001\u8584\u304f\u6577\u304d\u8a70\u3081\u305f\u91d1\u5c5e\u7c89\u3092\u30ec\u30fc\u30b6\u30fc\u3067\u6eb6\u878d\u51dd\u56fa\u3055\u305b\u308b\u3068\u3044\u3046\u30d7\u30ed\u30bb\u30b9\u3092\u7e70\u308a\u8fd4\u3057\u3001\u4e09\u6b21\u5143\u69cb\u9020\u3092\u5f62\u6210\u3057\u307e\u3059\u304c\u3001\u6eb6\u878d\u51dd\u56fa\u3057\u305f\u7b87\u6240\u306b\u306f\u5927\u304d\u306a\u53ce\u7e2e\u6b8b\u7559\u5fdc\u529b\u304c\u751f\u3058\u305d\u308c\u304c\u53cd\u308a\u306e\u539f\u56e0\u3068\u306a\u308a\u307e\u3059\uff08\u56f31\u53c2\u7167\uff09\u3002\u307e\u305f\u3001\u3053\u306e\u53ce\u7e2e\u6b8b\u7559\u5fdc\u529b\u306f\u30ec\u30fc\u30b6\u30fc\u306e\u8d70\u67fb\u65b9\u5411\uff08\u203b\uff11\uff09\u306b\u5927\u304d\u304f\u3001\u305d\u306e\u76f4\u89d2\u65b9\u5411\u306b\u306f\u5c0f\u3055\u304f\u306a\u308b\u3068\u3044\u3046\u5c40\u6240\u7684\u306a\u7570\u65b9\u6027\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u3088\u3046\u306a\u6b8b\u7559\u5909\u5f62\u306e\u5bfe\u7b56\u3068\u3057\u3066\u306f\u3001\u9020\u5f62\u6642\u306b\u4e88\u5099\u52a0\u71b1\u3092\u3057\u3066\u6eb6\u878d\u6642\u3068\u51b7\u5374\u6642\u306e\u6e29\u5ea6\u5dee\u3092\u5c0f\u3055\u304f\u3059\u308b\u3068\u3044\u3046\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u7684\u30a2\u30d7\u30ed\u30fc\u30c1\u306e\u4ed6\u306b\u3001\u30ec\u30fc\u30b6\u30fc\u306e\u8d70\u67fb\u65b9\u5411\u3092\u5de5\u592b\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u4e0a\u56f3\u306b\u793a\u3059\u6b8b\u7559\u5fdc\u529b\u306e\u5c40\u6240\u7684\u306a\u7570\u65b9\u6027\u3092\u6d3b\u7528\u3059\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u3001\u9020\u5f62\u5bfe\u8c61\u306e\u5f62\u72b6\u3092\u5de5\u592b\u3059\u308b\u3053\u3068\u3067\u5168\u4f53\u306e\u5909\u5f62\u3092\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3059\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u306e\u4e09\u3064\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-84342\" src=\"https:\/\/www.waseda.jp\/top\/assets\/uploads\/2022\/10\/takezawa1.png\" alt=\"\" width=\"673\" height=\"273\" srcset=\"https:\/\/www.waseda.jp\/top\/assets\/uploads\/2022\/10\/takezawa1.png 673w, https:\/\/www.waseda.jp\/top\/assets\/uploads\/2022\/10\/takezawa1-610x247.png 610w\" sizes=\"auto, (max-width: 673px) 100vw, 673px\" \/><\/p>\n<p style=\"text-align: center;\">\u56f31 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href=\"https:\/\/www.sciencedirect.com\/journal\/additive-manufacturing?start_rank=1&amp;cat0=engineering\" target=\"_blank\" rel=\"noopener\">Additive Manufacturing<\/a>\uff08\u30aa\u30e9\u30f3\u30c0\u30fb\u30a8\u30eb\u30bc\u30d3\u30a2\u793e\uff09<br \/>\n\u8ad6\u6587\u540d\uff1a<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2214860421005741\" target=\"_blank\" rel=\"noopener\">Optimally Variable Density Lattice to Reduce Warping Thermal Distortion of Laser Powder Bed Fusion.<\/a><br \/>\n\u57f7\u7b46\u8005\u540d\uff08\u6240\u5c5e\u6a5f\u95a2\u540d\uff09\uff1a\u7af9\u6fa4 \u6643\u5f18\uff08\u65e9\u7a32\u7530\u5927\u5b66\uff09\u3001Qian Chen\uff08\u30d4\u30c3\u30c4\u30d0\u30fc\u30b0\u5927\u5b66\u3001\u7c73\u56fd\uff09\u3001Albert C. To\uff08\u30d4\u30c3\u30c4\u30d0\u30fc\u30b0\u5927\u5b66\u3001\u7c73\u56fd\uff09<br \/>\n\u63b2\u8f09\u65e5\uff1a2021\u5e7411\u67086\u65e5<br \/>\n\u63b2\u8f09URL\uff1a<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2214860421005741\">https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2214860421005741<\/a><br \/>\nDOI\uff1a<a href=\"https:\/\/doi.org\/10.1016\/j.addma.2021.102422\">https:\/\/doi.org\/10.1016\/j.addma.2021.102422<\/a><\/p>\n<p><strong>\u203b\uff14\u3000\u30c8\u30dd\u30ed\u30b8\u30fc\u6700\u9069\u5316<\/strong><\/p>\n<p>\u6570\u5024\u8a08\u7b97\u306b\u3088\u308a\u6700\u9069\u306a\u5f62\u3092\u81ea\u52d5\u3067\u5c0e\u51fa\u3059\u308b\u69cb\u9020\u6700\u9069\u5316\u6cd5\u306e\u4e00\u7a2e\u3002<\/p>\n<h4>(8)\u8ad6\u6587\u60c5\u5831<\/h4>\n<p>\u96d1\u8a8c\u540d\uff1a<a href=\"https:\/\/www.sciencedirect.com\/journal\/additive-manufacturing?start_rank=1&amp;cat0=engineering\" target=\"_blank\" rel=\"noopener\">Additive Manufacturing<\/a>\uff08\u30aa\u30e9\u30f3\u30c0\u30fb\u30a8\u30eb\u30bc\u30d3\u30a2\u793e\uff09<br \/>\n\u8ad6\u6587\u540d\uff1a<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2214860422005838?via%3Dihub\" target=\"_blank\" rel=\"noopener\">Simultaneous optimization of hatching orientations and lattice density distribution for residual warpage reduction in laser powder bed fusion considering layerwise residual stress stacking<\/a><br \/>\n\u57f7\u7b46\u8005\u540d\uff08\u6240\u5c5e\u6a5f\u95a2\u540d\uff09\uff1a<a href=\"https:\/\/w-rdb.waseda.jp\/html\/100002014_ja.html\" target=\"_blank\" rel=\"noopener\">\u7af9\u6fa4 \u6643\u5f18<\/a> (\u65e9\u7a32\u7530\u5927\u5b66\u7406\u5de5\u5b66\u8853\u9662\u3000\u6559\u6388)\u3001Guo Honghu (\u65e9\u7a32\u7530\u5927\u5b66\u57fa\u5e79\u7406\u5de5\u5b66\u7814\u7a76\u79d1\u3000\u535a\u58eb\u5f8c\u671f\u8ab2\u7a0b)\u3001\u5c0f\u6797 \u51cc\u592a\u6717\uff08\u65e9\u7a32\u7530\u5927\u5b66\u57fa\u5e79\u7406\u5de5\u5b66\u90e8\u3000\u5352\u696d\u751f\uff09\u3001Qian Chen\uff08University of Pittsburgh\uff0c\u535a\u58eb\u5f8c\u671f\u8ab2\u7a0b\u3000\u5352\u696d\u751f\uff09\u3001Albert C. To\uff08University of Pittsburgh\u6559\u6388\uff09<br \/>\n\u63b2\u8f09\u65e5\uff1a2022\u5e7410\u670813\u65e5\uff08\u6728\uff09\uff1c\u73fe\u5730\u6642\u9593\uff1e<br \/>\n\u63b2\u8f09URL\uff1a<a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2214860422005838?via%3Dihub\">https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2214860422005838?via%3Dihub<\/a><br \/>\nDOI\uff1a<a href=\"https:\/\/doi.org\/10.1016\/j.addma.2022.103194\">https:\/\/doi.org\/10.1016\/j.addma.2022.103194<\/a><\/p>\n<h4>(9)\u7814\u7a76\u52a9\u6210<\/h4>\n<p>\u7814\u7a76\u8cbb\u540d\uff1aA-Step\u3000\u30b7\u30fc\u30ba\u80b2\u6210\u30bf\u30a4\u30d7<br \/>\n\u7814\u7a76\u8ab2\u984c\u540d\uff1a\u632f\u52d5\u4f4e\u6e1b\u30e9\u30c6\u30a3\u30b9\u69cb\u9020\u306e\u751f\u7523\u6027\u5411\u4e0a\u306b\u95a2\u3059\u308b\u7814\u7a76<br \/>\n\u7814\u7a76\u4ee3\u8868\u8005\u540d\uff08\u6240\u5c5e\u6a5f\u95a2\u540d\uff09\uff1a\u5bae\u5185\u3000\u52c7\u99ac\uff08\u30de\u30c4\u30c0\u682a\u5f0f\u4f1a\u793e\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f62\u72b6\u3068\u72b6\u614b\u306e\u540c\u6642\u6700\u9069\u8a2d\u8a08\u306b\u3088\u308a\u91d1\u5c5e3D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0\u306e\u6b8b\u7559\u5909\u5f62\u3092\u4f4e\u6e1b\u3055\u305b\u308b\u624b\u6cd5\u3092\u958b\u767a \u71b1\u5909\u5f62\u306e\u5f71\u97ff\u3092\u5927\u304d\u304f\u53d7\u3051\u308b\u5927\u578b\u69cb\u9020\u7269\u306e\u6210\u5f62\u3078\u3068\u6d3b\u7528\u3055\u308c\u308b\u3053\u3068\u306b\u671f\u5f85 \u767a\u8868\u306e\u30dd\u30a4\u30f3\u30c8 \u8fd1\u5e74\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u30ec\u30fc\u30b6\u30fc\u7c89\u672b\u5e8a\u6eb6\u878d\u5f0f\u306e\u91d1\u5c5e\uff13D\u30d7 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":84343,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[40,1],"tags":[357,5],"class_list":["post-84340","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-topic","category-news","tag-pressrelease","tag-research"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/posts\/84340","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/comments?post=84340"}],"version-history":[{"count":1,"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/posts\/84340\/revisions"}],"predecessor-version":[{"id":84411,"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/posts\/84340\/revisions\/84411"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/media\/84343"}],"wp:attachment":[{"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/media?parent=84340"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/categories?post=84340"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.waseda.jp\/top\/wp-json\/wp\/v2\/tags?post=84340"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}