Effect of the Surface Layer Strained by Mechanical Grinding on X-ray Diffraction Analysis

• Jiang Fulin

  Materials Strengthening Science Research Center, Kyushu University

• Hirata Kentaro

  Nisshin Steel Co., Ltd

• Masumura Takuro

  Department of Materials Science and Engineering, Kyushu University International Institute for Carbon Neutral Energy Research (WPI-I2CNER), Kyushu University

• Tsuchiyama Toshihiro

  Materials Strengthening Science Research Center, Kyushu University Department of Materials Science and Engineering, Kyushu University International Institute for Carbon Neutral Energy Research (WPI-I2CNER), Kyushu University

• Takaki Setsuo

  Materials Strengthening Science Research Center, Kyushu University Department of Materials Science and Engineering, Kyushu University International Institute for Carbon Neutral Energy Research (WPI-I2CNER), Kyushu University

抄録

X-ray diffraction is a powerful tool for characterizing the microstructure of steels. However, the strained surface by mechanical grinding could cause some errors in X-ray diffraction analysis. In this work, the strained layer was found to affect peak intensity, peak positions and enlarge the full width at half maximum. A quantitative relation between the depth of damaged layer and particle size of sander papers was established.

収録刊行物

• ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ

  ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 58 (2), 376-378, 2018

  一般社団法人 日本鉄鋼協会

キーワード

• X-ray diffraction
• mechanical grinding
• lattice parameter
• line broadening
• steels

詳細情報

• CRID: 1390001206488326016
• NII論文ID: 130006362663
• DOI: 10.2355/isijinternational.isijint-2017-578
• ISSN: 13475460
• ISSN: 09151559
• Web Site: https://www.jstage.jst.go.jp/article/isijinternational/58/2/58_ISIJINT-2017-578/_pdf
• 本文言語コード: en
• データソース種別:
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  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可