Zobrazeno 1 - 10
of 2 273
pro vyhledávání: '"Mixed-mode fracture"'
Publikováno v:
Frattura ed Integrità Strutturale, Vol 18, Iss 70 (2024)
In this study, we present a new implementation of the phase field fracture approach in the finite element code ANSYS and its numerical background. The framework is general, and is supported by addressing several classical 2D boundary value problems a
Externí odkaz:
https://doaj.org/article/72f58405ee5a4e4e815a337146c2348d
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03322- (2024)
Extensive research has explored cracking in asphalt mixtures under pure mode-I conditions; however, heavy traffic loads often lead to crack formation under mixed-mode fracture conditions in asphalt pavements. This paper presents a phase field damage
Externí odkaz:
https://doaj.org/article/3486871130444e9f82ccba076ef3682d
Publikováno v:
Rapid Prototyping Journal, 2024, Vol. 30, Issue 3, pp. 529-546.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/RPJ-08-2023-0270
Autor:
Zhong Zhi-peng, Ju Wen-zheng
Publikováno v:
Science and Engineering of Composite Materials, Vol 30, Iss 1, Pp 774-85 (2023)
The mixed-mode fracture characterization of adhesively bonded glass fiber-reinforced polymer (GFRP) plate joints is studied based on theoretical and experimental techniques. An improved beam model is used to estimate the compliance and the mixed-mode
Externí odkaz:
https://doaj.org/article/ec083585f94046509ab1d677f2a9da9d
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 9, Iss 1, Pp 1-21 (2023)
Abstract Drilling fluid is a vital component in drilling engineering and can be considered as the lifeblood of the drilling. It serves multiple functions such as cooling the drill bit, cleaning the wellbore, and maintaining wellbore stability. Howeve
Externí odkaz:
https://doaj.org/article/27cc2209f85345ed9d6150bd498363c1
Akademický článek
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Publikováno v:
Jixie qiangdu, Pp 576-583 (2023)
In order to characterize the Ⅰ-Ⅱ mixed-mode fracture performance of 2D-C/SiC composites, Arcan butterfly specimens with unilateral cracks were used, and the mode-Ⅰ and mode-Ⅱ fracture shape factors of the specimen were calibrated through fini
Externí odkaz:
https://doaj.org/article/d2ed402b1f7e4b759507e29f41c21867
Akademický článek
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Autor:
Rubén Erives
Publikováno v:
Data in Brief, Vol 48, Iss , Pp 109076- (2023)
An extensive dataset with mixed-mode fracture resistance experimental data (R-curves) and fracture process parameters is presented. The fracture resistance values are extracted from double cantilever beam specimens subject to un-even bending moments.
Externí odkaz:
https://doaj.org/article/1df375b8e566476fa2b36a5b380a15fe
Autor:
Xiaoqing Lu, Guanxi Yan
Publikováno v:
Buildings, Vol 13, Iss 10, p 2633 (2023)
Most semi-circular bend (SCB) tests on concrete have been conducted with a pre-crack with a straight-through tip, thereby undermining the determination of the tensile fracture toughness (KIc). Therefore, the present study involved mixed-mode (tensile
Externí odkaz:
https://doaj.org/article/4f03f01ba26f4e07856531251d8c883f