超微小押し込み試験によるビッカース硬さ値の評価

• 宮原 健介

• 長島 伸夫

• 松岡 三郎

• 大村 孝仁

書誌事項

タイトル別名

• Evaluation of Vickers Hardness by Nanoindentation Measurement.
• チョウビショウ オシコミ シケン ニ ヨル ビッカース カタサチ ノ ヒョウカ

抄録

Size effect in microhardness measurement has been reported and discussed by many researchers. In spite of the efforts, decisive explanation for the size effect is not yet available. In this paper we discuss a new empirical hardness determination method for force-penetration depth curves. In order to avoid effects of grain boundaries, precipitations and deformed layer, electrolytically polished metallic single crystals of Ni, Fe, Mo and W were used. The analysis begins with relationship between force and Vickers Hardness for the same penetration depth. Then, four different types of functions are fitted to force-penetration curves to determine final forms with which one can calculate Vickers Hardness from force and penetration depth at any point of force curves.

収録刊行物

• 日本機械学会論文集Ａ編

  日本機械学会論文集Ａ編 64 (626), 2567-2573, 1998

  一般社団法人 日本機械学会

キーワード

• Hardness
• Size Effect
• Nanoindentation
• AFM

詳細情報

• CRID: 1390282679425304448
• NII論文ID: 110002374759
• NII論文ID: 10004628662
• NII書誌ID: AN0018742X
• DOI: 10.1299/kikaia.64.2567
• ISSN: 18848338
• ISSN: 03875008
• ISSN: http://id.crossref.org/issn/00290270
• NDL書誌ID: 4589762
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4589762
• Web Site: http://www.jstage.jst.go.jp/article/kikaia1979/64/626/64_626_2567/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可