The Cutting Surface Textures of Fe Alloy Single Crystals and Polycrystals

• Tagashira Kohsuke

  Department of Mechanical Engineering, Muroran Institute of Technology

• Kobayashi Masaharu

  Asahikawa Technical College

• Nakae Hitoshi

  Department of Precision Engineering, Faculty of Engineering, Hokkaido University

• Hoshi Koichi

  Asahikawa Technical College

抄録

The textures of Fe-3.25%Si alloys by low speed cutting (76 mm/min) were determined by X-ray diffractometion and optical gonio microscopy. In the orthogonal cutting of single crystals with various orientations, a few preferred orientations such as (011)[100] and (‾132)[201] were observed in the deformed regions from the cutting surfaces to a depth of about 50 μm. Conventional plane cutting of polycrystalline specimens of nearly random texture with 3 different grain sizes formed a texture with a major (011)[100] orientation and minor (111)[11\bar2] and (0\bar12)[\bar421] ones. The intensity of the (011)[100] main component increased and its dispersion decreased with the average grain size. Further, the main component in the cutting surfaces of the polycrystalline specimens became obvious in two-pass cutting.

収録刊行物

• Transactions of the Japan Institute of Metals

  Transactions of the Japan Institute of Metals 19 (11), 617-624, 1978

  社団法人 日本金属学会

キーワード

• General Engineering

詳細情報

• CRID: 1390282680094487808
• NII論文ID: 130003485619
• DOI: 10.2320/matertrans1960.19.617
• COI: 1:CAS:528:DyaE1MXhsFGhtbs%3D
• ISSN: 24324701
• ISSN: 00214434
• Web Site: https://www.jstage.jst.go.jp/article/matertrans1960/19/11/19_11_617/_pdf
• 本文言語コード: en
• データソース種別:
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• 抄録ライセンスフラグ: 使用不可