Ｘ線マイクロディフラクトメータによる破面の解析　ＩＩ　　破壊じん性試験破面に対する検討

• 迎 静雄

  九州工業大学

• 加藤 光昭

  九州工業大学

• 西尾 一政

  九州工業大学

• 崔 相旭

  吉林大学,中国人民共和国

書誌事項

タイトル別名

• Analysis of Fracture Surface Using X-ray Micro-Diffractometer (Report 2)
• 破壊靱性試験破面に対する検討

抄録

Fracture toughness test was performed on the specimens of SS41 steels including different amount of Ti, which were heat treated using a synthetic thermal cycle apparatus. The streched zone widths on the fracture. surfaces measured using SEM were in proportion to J, values. Plastic strain in the region of the streched zone obtained using X-ray micro-diffractometer was the largest of all the strains obtained. The maximum plastic strains thus obtained increased in proportion to Jc values. Consequently, it would be concluded from this result that the plastic strain in the region of the streched zone obtained by X-ray corresponds to the true fracture strain arising at crack tip.

収録刊行物

• 溶接学会誌

  溶接学会誌 52 (1), 19-24, 1983

  一般社団法人 溶接学会

キーワード

• Metals and Alloys
• Surfaces, Coatings and Films
• Mechanical Engineering
• Mechanics of Materials

詳細情報

• CRID: 1390001206497913216
• NII論文ID: 130003763664
• DOI: 10.2207/qjjws1943.52.19
• ISSN: 18837204
• ISSN: 00214787
• 本文言語コード: ja
• 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