Zobrazeno 1 - 10
of 732
pro vyhledávání: '"Crack tip opening angle (CTOA)"'
Publikováno v:
In Engineering Fracture Mechanics 15 February 2020 225
Publikováno v:
International Journal of Fracture. Aug2015, Vol. 194 Issue 2, p187-195. 9p.
Autor:
Zhen, Ying1,2 (AUTHOR), Liu, Yuanyuan1,2 (AUTHOR), Cao, Yuguang1,2 (AUTHOR) cao_yuguang@qq.com, Niu, Ruiyan1,2 (AUTHOR)
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. May2023, Vol. 46 Issue 5, p1969-1978. 10p.
Publikováno v:
Engineering Fracture Mechanics. 225:106861
The present study addresses characterizing ductile tearing resistance of a 1 mm thick sheet of an interstitial free steel sheet using crack tip opening angle ( φ ), and δ 5 concepts. The transferability of the φ - crack growth ( Δ a ) data betwee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f194a28f6eddb22d5a215bce85f446e8
https://doi.org/10.1016/j.engfracmech.2019.106861
https://doi.org/10.1016/j.engfracmech.2019.106861
Publikováno v:
International Journal of Fracture. 194:187-195
Conventional testing of fracture toughness measurement for thin metallic sheets is not possible owing to the large plastic zone ahead of the crack tip. Hence, the critical-crack tip opening angle $$(\hbox {CTOA}_\mathrm{c})$$ has been considered to b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b562ec7686b042af9cb09ade8450981d
https://doi.org/10.1007/s10704-015-0033-2
https://doi.org/10.1007/s10704-015-0033-2
Autor:
Alessandro Pirondi
Publikováno v:
Engineering Fracture Mechanics. 77:2091-2099
The objective of this work is to assess numerically the strength of cracked flat friction stir welded panels for aerospace applications, on the basis of simple experiments made on small coupons of material (Kahn tear test). The transferability from a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfbfc4cd240774854cd464ab399220ae
https://doi.org/10.1016/j.engfracmech.2010.03.021
https://doi.org/10.1016/j.engfracmech.2010.03.021
Akademický článek
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Autor:
Duihong ZHANG
Publikováno v:
You-qi chuyun, Vol 40, Iss 8, Pp 841-847 (2021)
The traditional two-curve crack arrest control model based on Charpy impact toughness is no longer suitable for the high-grade steel pipelines, which poses a great threat to the safety of energy transportation. The Crack Tip Opening Angle (CTOA), as
Externí odkaz:
https://doaj.org/article/4f0b09299d4241da91accf6547018092