Deformation mechanisms of Mg-Zn-RE alloys under static and dynamic strain ranges

• Project/Area Number: 22605007
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: 元素戦略
• Research Institution: National Institute of Advanced Industrial Science and Technology
• Principal Investigator: CHINO Yasumasa 独立行政法人産業技術総合研究所, サステナブルマテリアル研究部門, 研究グループ長 (50357498)
• Project Period (FY): 2010 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
• Keywords: マグネシウム合金 / 集合組織 / 機械的特性 / 成形性 / 結晶方位 / 希土類元素

Research Abstract

Tensile deformation properties of Mg-Zn-RE alloy sheets, which have a unique texture with 35° inclined basal poles and an excellent room-temperature formability, were investigated under quasi-static and dynamic strain ranges. As a result, dependences of s

Research Products

• [Journal Article] Effects of Ca on Tensile Properties and Stretch Formability at Room Temperature in Mg-Zn and Mg-Al Alloys (2011)
  • Author(s): Y . Chino, T . Ueda, Y . Otomatsu, K.Sassa, X. Huang, K. Suzuki and M.Mabuchi
  • Journal Title: MATERIALS TRANSACTIONS Volume: 52 Issue: 7 Pages: 1477-1482
  • DOI: 10.2320/matertrans.M2011048
  • NAID: 130004454774
  • ISSN: 1345-9678, 1347-5320
  • Peer Reviewed
• [Journal Article] Effects of Hydrogen on the Mechanical Properties of Pure Magnesium (2011)
  • Author(s): Y . Chino, D. Nishihara, T . Ueda and M.Mabuchi
  • Journal Title: MATERIALS TRANSACTIONS Volume: 52 Issue: 6 Pages: 1123-1126
  • DOI: 10.2320/matertrans.MC201009
  • NAID: 10028252444
  • ISSN: 1345-9678, 1347-5320
  • Peer Reviewed
• [Journal Article] Mg-Zn-Ca 合金圧延材の室温張出し成形性に及ぼす亜鉛濃度の影響 (2011)
  • Author(s): 千野靖正、佐々健介、黄新ショウ、鈴木一孝、馬渕守
  • Journal Title: 日本金属学会誌 Volume: 75巻 Pages: 35-41
  • NAID: 10027672744
  • URL: http://dx.doi.org/10.2320/jinstmet.75.35
  • Peer Reviewed
• [Journal Article] Mg-Zn-Ca合金圧延材の室温張出し成形性に及ぼす亜鉛濃度の影響 (2011)
  • Author(s): 千野靖正
  • Journal Title: 日本金属学会誌 Volume: 75 Pages: 35-41
  • NAID: 10027672744
  • Peer Reviewed
• [Journal Article] Effects of Hydrogen on the Mechanical Properties of Pure Magnesium (2011)
  • Author(s): 千野靖正
  • Journal Title: Materials Transactions Volume: 52(掲載確定)
  • NAID: 10028252444
  • Peer Reviewed
• [Presentation] Mg-Zn-Ca 系合金圧延材の機械的特性および室温成形性 (2012)
  • Author(s): 千野靖正
  • Organizer: 日本機械学会 M&M2012 材料力学カンファレンス
  • Place of Presentation: 愛媛大学(愛媛県)
  • Year and Date: 2012-09-23
• [Presentation] Mg-Zn-Ca合金圧延材の圧延特性及び室温成形性 (2012)
  • Author(s): 千野靖正
  • Organizer: 日本金属学会 2012 年度秋期大会
  • Place of Presentation: 愛媛大学(愛媛県)
  • Year and Date: 2012-09-18
• [Presentation] マグネシウム合金圧延材の室温成形性改善を指向した研究開発 (2012)
  • Author(s): 千野靖正
  • Organizer: 第46回高性能 Mg 合金創成加工研究会講演会
  • Place of Presentation: 熊本大学(熊本県)
  • Year and Date: 2012-08-09
• [Presentation] Sc を微量添加した Mg-Zn 合金圧延材の変形特性 (2012)
  • Author(s): 千野靖正
  • Organizer: 日本金属学会2012 年度春期講演大会
  • Place of Presentation: 横浜国立大学(神奈川県)
  • Year and Date: 2012-03-29
• [Presentation] Scを微量添加したMg-Zn合金圧延材の変形特性 (2012)
  • Author(s): 千野靖正, 黄新ショウ, 鈴木一孝, 馬渕守
  • Organizer: 金属学会2012年度春期講演大会
  • Place of Presentation: 横浜国立大学(神奈川県)
  • Year and Date: 2012-03-29
• [Presentation] マグネシウム合金圧延材の室温成形性改善を指向した研究開発 (2012)
  • Author(s): 千野靖正
  • Organizer: 第46 回高性能Mg 合金創成加工研究会講演会
  • Place of Presentation: 熊本大学（熊本県）
• [Presentation] Ｍｇ－Ｚｎ－Ｃａ合金圧延材の圧延特性及び室温成形性 (2012)
  • Author(s): 千野靖正
  • Organizer: 日本金属学会2012年度秋期大会
  • Place of Presentation: 愛媛大学（愛媛県）
• [Presentation] Mg-Zn-Ca系合金圧延材の機械的特性および室温成形性 (2012)
  • Author(s): 千野靖正
  • Organizer: 日本機械学会M&M2012材料力学カンファレンス
  • Place of Presentation: 愛媛大学（愛媛県）
• [Presentation] Enhanced room temperature formability of Mg alloy sheets by dilute Ce addition in Mg-Zn (2011)
  • Author(s): Y. Chino
  • Organizer: International Symposium on EcoTopia Science
  • Place of Presentation: 名古屋大学(愛知県)
  • Year and Date: 2011-12-10
• [Presentation] Enhanced Room Temperature Formability of Mg Alloy Sheets by Dilute Ce Addition in Mg-Zn (2011)
  • Author(s): Y.Chino, X.Huang, K.Suzuki, M.Mabuchi
  • Organizer: International Symposium on EcoTopia Science
  • Place of Presentation: 名古屋大学(愛知県)
  • Year and Date: 2011-12-10
• [Presentation] Mg-Zn-Ce合金圧延材の室温成形性と集合組織の関係 (2011)
  • Author(s): 千野靖正
  • Organizer: 日本塑性加工学会第62回塑性加工連合講演会
  • Place of Presentation: ホテル日航豊橋(愛知県)
  • Year and Date: 2011-10-28
• [Presentation] Relationships between sheet formability, microstructure and texture of the rolled Mg-Zn-Ce alloys (2011)
  • Author(s): Y. Chino
  • Organizer: The 4th Asian Symposium on Magnesium Alloys
  • Place of Presentation: Paradise Hotel (釜山、韓国)
  • Year and Date: 2011-10-04
• [Presentation] Relationships between sheet formability, microstructure and texture of the rolled Mg-Zn-Ce alloys (2011)
  • Author(s): Y.Chino, X.Huang, K.Suzuki, M.Mabuchi
  • Organizer: The 4th Asian Symposium on Magnesium Alloys
  • Place of Presentation: Paradise Hotel, Busan, Korea(招待講演)
  • Year and Date: 2011-10-04
• [Presentation] Mg-Zn-Ce合金圧延材の焼鈍に伴う組織・集合組織の変化 (2011)
  • Author(s): 千野靖正
  • Organizer: 日本金属学会2011年春期講演大会
  • Place of Presentation: 東京都市大学(東京都)
  • Year and Date: 2011-03-26