Mechanics of Drilling

• Adler P.

• Lippmann H.

抄録

In this overview the process of drilling is regarded from a continuum mechanical point of view. Starting with drilling into a material that is free of stresses, with drilling only as a process of cutting, the case of drilling into a pre-stressed material is investigated more precisely. The drilled material has either a metallic or a granular behavior. In particular, materials with a strain-softening behavior at the point of failure is considered. A complete analytical solution is presented for conditions of rotational symmetry, while for biaxial symmetry semi-analytical and numerical solutions are developed. The theoretical analysis is in good agreement with the experimental results.

収録刊行物

• JSME international journal. Ser. A, Mechanics and material engineering

  JSME international journal. Ser. A, Mechanics and material engineering 36 (3), 233-241, 1993-07-15

  一般社団法人 日本機械学会

キーワード

• Drilling
• Test Drilling
• Stress-Relief-Drilling
• Borehole Bumps
• Translatory Rock Bursting
• Strain-Softening
• Granular Material
• Plastic Domain
• Yielding

詳細情報

• CRID: 1390282680409269632
• NII論文ID: 110002964295
• NII書誌ID: AA10888746
• DOI: 10.1299/jsmea1993.36.3_233
• ISSN: 13408046
• Web Site: https://www.jstage.jst.go.jp/article/jsmea1993/36/3/36_3_233/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可