Zobrazeno 1 - 10
of 362
pro vyhledávání: '"Linear fracture mechanics"'
Autor:
Savikovskii Artem, Semenov Artem
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics, Vol 16, Iss 3 (2023)
. In the paper, an oblique rectilinear central crack opening in an uniaxially tensile plane with a mixed mode of fracture (combination of normal separation and longitudinal shear modes) in two types of anisotropic materials (orthotropic one and one w
Externí odkaz:
https://doaj.org/article/4cd991a7cea944feb73a8af44cfec4b3
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
In a routine cataract operation cornea tissue may be damaged when an intra-ocular lens (IOL) injector of diameter between 1.467 and 2.011 mm is inserted through an empirically designed 2.2 mm corneal incision. We aimed to model and estimate the minim
Externí odkaz:
https://doaj.org/article/3b772a5849764370a271e7ffebe1eace
Autor:
V. P. Sazanov
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 17, Iss 1, Pp 160-169 (2018)
The phenomenon of fatigue crack arrest in surface-hardened cylindrical specimens with stress concentrators is examined from the perspective of linear fracture mechanics. The stress intensity coefficient (SIC) is considered as the criterion, its scope
Externí odkaz:
https://doaj.org/article/648e3b317c374fb6b7f899ed09b3ae73
Autor:
Kobelev, Vladimir
Publikováno v:
Multidiscipline Modeling in Materials and Structures, 2017, Vol. 13, Issue 2, pp. 262-283.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/MMMS-10-2016-0052
Publikováno v:
Frattura ed Integrità Strutturale, Vol 11, Iss 39, Pp 143-159 (2017)
Paper describes in detail and gives example of the probabilistic assessment of a steel structural element subject to fatigue load, particular attention being paid to cracks from the edge and those from surface. Fatigue crack damage depends on a numbe
Externí odkaz:
https://doaj.org/article/b1faa2f27396451fb70a28259b58171a
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Akademický článek
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Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 84, Iss 867, Pp 18-00309-18-00309 (2018)
In this paper, a new formulation for computing ΔJ using the three-dimensional equivalent domain integral method for finite deformation elastic-plastic problem is presented. It is known that J-integral represents the energy release rate per unit crac
Externí odkaz:
https://doaj.org/article/43e1903b1a814416b1eb5d616a6947a2
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 84, Iss 863, Pp 18-00115-18-00115 (2018)
In this paper, a new formulation of three-dimensional J-integral for the evaluation of elastic-plastic fracture problem is presented. It is known that the J-integral represents the energy release rate per unit crack extension. The J-integral is a pat
Externí odkaz:
https://doaj.org/article/aaca882c24324827a92a4b050974ad54
Autor:
Kenichi Masuda, Sotomi Ishihara, Noriyasu Oguma, Minoru Ishiguro, Yoshinori Sakamoto, Mami Iwasaki
Publikováno v:
Materials; Volume 15; Issue 21; Pages: 7488
Several studies have been conducted on the fatigue behavior of copper and 7-3, and 6-4 brasses. However, there have been fewer studies on the fatigue behavior and fatigue crack growth (FCG) properties of free-cutting brass, primarily because emphasis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7500edd6cf37af4a183326105fcaa838