| Project/Area Number |
20310051
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Environmental technology/Environmental materials
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| Research Institution | National Institute for Materials Science |
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Principal Investigator |
HALADA Kohmei National Institute for Materials Science, 環境・エネルギー材料萌芽ラボ, ラボ長 (70354131)
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| Co-Investigator(Kenkyū-buntansha) |
YOSHIZU Hiroshi 独立行政法人物質・材料研究機構, 材料信頼性材料萌芽ラボ, 主任研究員 (00354142)
YAMAGUCHI Hitoshi 独立行政法人物質・材料研究機構, 材料信頼性材料萌芽ラボ, 主任研究員 (10370313)
IJIMA Kiyoshi 独立行政法人物質・材料研究機構, 材料信頼性材料萌芽ラボ, 研究員 (10354135)
IDE Kunikazu 独立行政法人物質・材料研究機構, 材料信頼性材料萌芽ラボ, 主任研究員 (30370315)
KATAGIRI Nozomu 独立行政法人物質・材料研究機構, 元素戦略センター, 特別研究員 (80557562)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2010: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2009: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2008: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
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| Keywords | 循環再生材料設計 / マテリアルリスク / 資源端重量 / 関与物質総量 / ライフサイクル評価 / 地球温暖化 / 有害物質管理 / TMR / 関与資源総量 / TMR係数 / 毒性 / 環境リスク |
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| Research Abstract |
The indices of material risk are developed and numerically expressed for almost all the metal elements. The indices are index for materials sustainability, index for the effect on the global warming, and the index for toxicity of material. The normalization is subjected to give the value with the same procedure to be compared among them in the products, parts and ,materials. The application of indices are also developed mainly that of the index of sustainable material use, namely TMR (Total Materials Requirements) are exsamplified. Especially, the application of the evaluation of a midterm recycled material named urban concentrates is newly developed with the development of new technology of recycling.
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