書誌事項
- タイトル別名
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- Control of Morphological and Microstructural Anisotropy through Powder-Based Metal Additive Manufacturing
- 平成28年度秋季大会 講演特集 : 粉末積層3D造形技術における課題と最先端研究 粉末積層造形法による形状と組織制御による異方性付与
- ヘイセイ 28ネンド シュウキ タイカイ コウエン トクシュウ : フンマツ セキソウ 3D ゾウケイ ギジュツ ニ オケル カダイ ト サイセンタン ケンキュウ フンマツ セキソウ ゾウケイホウ ニ ヨル ケイジョウ ト ソシキ セイギョ ニ ヨル イホウセイ フヨ
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抄録
<p>The utilization of “anisotropy” is becoming an important direction for realizing highly-functionalized products overcoming the current functional limits for materials with isotropic properties. In particular for the use in aerospace and biomedical industries, some products are exposed to anisotropic stress fields. Therefore, the products should be anisotropic along the functional axis. Additive manufacturing (AM) technology was originally specialized to fabricate the complicated structures in an arbitrary way. However, when it comes to metal AM, the control of material anisotropy has received an increasing attention in recent years. In this review article, the latest findings regarding the control of mechanical anisotropy through the modifications of macroscopic porous structure, microstructure, and crystallographic orientation by powder-based metal AM technologies are introduced. The powder-based metal AM is able to control a wide range of anisotropy from crystallographic texture to pore structure, however, their simultaneous control is yet challenging. Attainment of this heightens the value of metal AM technology and enhances the AM products’ functions.</p>
収録刊行物
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- 粉体および粉末冶金
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粉体および粉末冶金 64 (6), 259-264, 2017
一般社団法人 粉体粉末冶金協会
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詳細情報 詳細情報について
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- CRID
- 1390001206310073856
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- NII論文ID
- 40021244704
- 130007311749
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- NII書誌ID
- AN00222724
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- ISSN
- 18809014
- 05328799
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- NDL書誌ID
- 028335944
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可