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Beam-scanning laser-induced plasma atomic emission spectrometry for advanced recycling of aluminum structural materials

Research Project

Project/Area Number 17H01903
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental conscious materials and recycle
Research InstitutionTohoku University

Principal Investigator

Wagatsuma Kazuaki  東北大学, 金属材料研究所, 教授 (30158597)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2017: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
Keywordsリサイクル / アルミニウム素材 / 品番毎選別 / レーザー誘起プラズマ発光分析 / 品番別選別 / 有価物回収 / 高度循環利用 / レーザー誘起プラズマ発光分析法 / 定量分析
Outline of Final Research Achievements

In order to realize the reuse of "wrought material to wrought material", which is one of the ideal types of aluminum material recycling, we have to obtain the chemical composition of aluminum alloys as well as the kinds and amounts of inclusion particles in the recycled materials. The objective of this research is to put into practical use a laser-induced plasma emission spectrometer which can evaluate such analytical information simultaneously and rapidly. This study has developed a device that can identify the product number of aluminum alloys based on the content of alloyed elements and further evaluate the distribution of coarse inclusions in them, and it has become possible to apply it to actual analysis.

Academic Significance and Societal Importance of the Research Achievements

アルミニウムスクラップ素材の含有合金元素に注目した、製品品番毎の選別は、資源循環型社会の構築、金属資源の高度循環利用において特に重要となっている。本研究で開発したレーザー誘起プラズマ発光分析装置は、品番により異なる合金元素の種類や含有量を高精度かつ短時間で判定できる能力を持つため、アルミニウム素材の選別現場において運用することが可能である。その分析情報は、アルミニウム素材の高度選別に関する課題解決に資するものである。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (29 results)

All 2020 2019 2018 2017 Other

All Journal Article (9 results) (of which Peer Reviewed: 9 results,  Open Access: 3 results) Presentation (19 results) (of which Int'l Joint Research: 5 results,  Invited: 4 results) Remarks (1 results)

  • [Journal Article] Chracteristics of the transient signal from pulsed glow dischaege plasma for atomic emission analysis2020

    • Author(s)
      K. Wagatsuma
    • Journal Title

      Appl. Spectrsc. Rev.

      Volume: 55 Issue: 1 Pages: 76-86

    • DOI

      10.1080/05704928.2019.1588742

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Statistical analysis on the distribution of alumina inclusion particles in ferritic stainless steels in laser-induced breakdown spectrometry using 1-kHz Q-switched Nd:YAG laser2020

    • Author(s)
      T. Matsuda, S. Kashiwakura, K. Wagatsuma
    • Journal Title

      Microchemical J.

      Volume: 153 Pages: 104400-104400

    • DOI

      10.1016/j.microc.2019.104400

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Selection of Atomic Emission Lines on the Mutual Identification of Austenitic Stainless Steels with a Combination of Laser-induced Breakdown Spectroscopy (LIBS) and Partial-least-square Regression(PLSR)2020

    • Author(s)
      S. KASHIWAKURA, K. WAGATSUMA
    • Journal Title

      ISIJ Int.

      Volume: 60

    • NAID

      130007855986

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Formation of an oxide layer on a biomaterial Co-Cr-Mo alloy by using a hollow-cathode glow discharge plasma with argon-oxygen and neon-oxygen mixed gases2020

    • Author(s)
      K.Furukawa, K.Wagatsuma
    • Journal Title

      Surf. Interfaces

      Volume: 18 Pages: 100402-100402

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optimization of Measuring Parameters for Two-dimensional Elemental Mapping in Laser-induced Breakdown Optical Emission Spectrometry Using 1-kHz Q-switched Nd:YAG Laser2019

    • Author(s)
      T. Matsuda, K. Wagatsuma
    • Journal Title

      ISIJ International

      Volume: 59 Issue: 10 Pages: 1838-1845

    • DOI

      10.2355/isijinternational.ISIJINT-2019-088

    • NAID

      130007729942

    • ISSN
      0915-1559, 1347-5460
    • Year and Date
      2019-10-15
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optimization of Partial-least-square Regression for Determination of Manganese in Low-alloy Steel by Single-shot Laser-induced Breakdown Spectroscopy2018

    • Author(s)
      S. Kashiwakura, K. Wagatsuma
    • Journal Title

      ISIJ International

      Volume: 58 Issue: 9 Pages: 1705-1710

    • DOI

      10.2355/isijinternational.ISIJINT-2018-134

    • NAID

      130007484617

    • ISSN
      0915-1559, 1347-5460
    • Year and Date
      2018-09-15
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Two-dimensional Observation of Surface Layer Formed on Chemically-treated Aluminum Alloy Using Laser-induced Breakdown Plasma Optical Emission Spectrometry with Scanning Laser Beam2018

    • Author(s)
      中畑翔子、柏倉俊介、我妻和明
    • Journal Title

      Tetsu-to-Hagane

      Volume: 104 Issue: 7 Pages: 358-362

    • DOI

      10.2355/tetsutohagane.TETSU-2018-007

    • NAID

      130007413083

    • ISSN
      0021-1575, 1883-2954
    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quantitative distribution analysis of alumina inclusion particles in ferritic stainless steels by using laser-induced breakdown optical emission spectrometry2017

    • Author(s)
      S. Nakahata, S. Kashiwakura, K. Wagatsuma
    • Journal Title

      Surf. Interface Anal.

      Volume: 49 Pages: 740-749

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Fundamental Study on Ablation Sampling of Fe-based Binary Alloys in Laser-induced Breakdown Optical Emission Spectrometry2017

    • Author(s)
      X. Zhang, S. Kashiwakura, K. Wagatsuma
    • Journal Title

      Analytical Sciences

      Volume: 33 Issue: 3 Pages: 343-349

    • DOI

      10.2116/analsci.33.343

    • NAID

      130005439425

    • ISSN
      0910-6340, 1348-2246
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 1kHz Nd:YAGレーザーを用いたレーザー誘起プラズマ発光分析の面方向分解能2019

    • Author(s)
      松田哲彦、柏倉俊介、我妻和明
    • Organizer
      日本学術振興会製鋼第19委員会、第75回製鋼計測化学研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 三次元空間分解能を有するグロー放電発光分析装置の開発2019

    • Author(s)
      張心月、我妻和明
    • Organizer
      日本鉄鋼協会第177回春季講演大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 可変焦点集光系を用いたレーザー誘起プラズマ発光分析法の発光位置制御2019

    • Author(s)
      府金裕亮、我妻和明、柏倉俊介
    • Organizer
      日本鉄鋼協会第177回春季講演大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 1kHz Nd:YAGレーザーを用いた走査レーザー誘起プラズマ発光分析法によるフェライト系ステンレス鋼中のアルミナ介在物の分布解析2019

    • Author(s)
      松田哲彦、柏倉俊介、我妻和明
    • Organizer
      日本鉄鋼協会第178回講演大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 走査レーザー誘起プラズマ発光分析法による鉄鋼材料中の介在物分布解析2019

    • Author(s)
      我妻和明
    • Organizer
      日本鉄鋼協会北海道支部 湯川記念講演会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] アルミニウム材料の選別と介在物粒子の検出へのLIBSの適用2019

    • Author(s)
      府金裕亮、柏倉俊介、我妻和明
    • Organizer
      日本鉄鋼協会第178回秋季講演大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 1kHzNd:YAGレーザーを用いた走査レーザー誘起プラズマ発光分析法によるフェライト系ステンレス鋼中のアルミナ介在物の分布解析2019

    • Author(s)
      我妻和明、松田哲彦、柏倉俊介
    • Organizer
      日本鉄鋼協会第178回秋季講演大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Two-dimensional Observation of Surface Layer Formed on Chemically-treated Aluminum Alloy Using Laser-induced Plasma Optical Emission Spectrometry2019

    • Author(s)
      K. Wagatsuma, S. Nakahata, S. Kashiwakura
    • Organizer
      Analytix2019, Singapore
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Lateral resolution in beam-scanning laser-induced breakdown spectrometry by using 1-kHz-class Nd:YAG laser2019

    • Author(s)
      K. Wagatsuma, T. Matsuda, S. Kashiwakura
    • Organizer
      CETAS2019, Dusseldorf
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] LIBS mapping of lithium for electrodes of lithium-ion battery2019

    • Author(s)
      S. Imashuku, H. Taguchi, K. Wagatsuma
    • Organizer
      XLI Colloquium Spectroscopicum Internationale (CSIXLI)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 1-kHz Nd:YAGレーザーを用いたレーザー誘起プラズマ発光分析の面方向情報分解能2018

    • Author(s)
      松田哲彦、柏倉俊介、我妻和明
    • Organizer
      日本学術振興会製鋼第19委員会「製鋼計測化学」研究会第75回会議
    • Related Report
      2018 Annual Research Report
  • [Presentation] 三次元空間分解能を有するグロー放電発光分析装置の開発-放電パラメータの検討-2018

    • Author(s)
      張心月、我妻和明
    • Organizer
      日本鉄鋼協会第175回春季講演大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 三次元空間分解能を有するグロー放電発光分析装置の開発-空間分解能の決定2018

    • Author(s)
      張心月、我妻和明
    • Organizer
      日本鉄鋼協会第176回秋季講演大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 1kHz Nd:YAGレーザーを用いたレーザー誘起プラズマ発光分析の面方向分解能2018

    • Author(s)
      松田哲彦、柏倉俊介、我妻和明
    • Organizer
      日本学術振興会製鋼第19委員会、第75回製鋼計測化学研究会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 可変焦点集光系を用いたレーザー誘起プラズマ発光分析法の発光位置制御2018

    • Author(s)
      府金裕亮、我妻和明、柏倉俊介
    • Organizer
      日本鉄鋼協会第177回春季講演大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Development of glow discharge optical emission spectrometer with two-dimensional spatial resolution - Setting of controlling parameters for ICCD detector2018

    • Author(s)
      X. Zhang, K. Wagatsuma
    • Organizer
      ICASI2018 & CCATM2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Spatial resolution of two-dimensional elemental mapping using scanning laser beam in laser-induced plasma optical emission spectrometry2017

    • Author(s)
      T. Matsuda, S. Kashiwakura, K. Wagatsuma
    • Organizer
      6th. Global Conference on Materials Science and Engineering (CMSE2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 走査レーザー誘起プラズマ発光分析法による化成処理アルミニウム合金の表面被膜の面方向分析2017

    • Author(s)
      中畑 翔子、柏倉 俊介、我妻 和明
    • Organizer
      日本分析化学会 第66回年会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 二次元走査型レーザー誘起プラズマ発光分析装置による面方向分解能の評価2017

    • Author(s)
      松田 哲彦、我妻 和明、柏倉 俊介
    • Organizer
      日本鉄鋼協会第174回秋季講演大会
    • Related Report
      2017 Annual Research Report
  • [Remarks]

    • URL

      http://wagatsuma.imr.tohoku.ac.jp

    • Related Report
      2017 Annual Research Report

URL: 

Published: 2017-04-28   Modified: 2021-02-19  

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