Zobrazeno 1 - 10
of 17 282
pro vyhledávání: '"CRACK-TIP"'
Publikováno v:
Underground Space, Vol 18, Iss , Pp 199-217 (2024)
High-speed railway tunnels in various countries have continuously reported accidents of vault falling concrete blocks. Once the concrete block falling occurs, serious consequences follow, and traffic safety may be endangered. The aerodynamic shockwav
Externí odkaz:
https://doaj.org/article/bfa8d2be521447eda845c58206ac04ed
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 1749-1760 (2024)
The evolution of residual stresses (RS) at a crack tip and associated changes in crack shielding effects during fatigue crack growth (FCG) has a first order effect on the fatigue life of welded joints. This paper reports the results of fatigue crack
Externí odkaz:
https://doaj.org/article/87d9749075c44ecc9d674f2f1955ed18
Autor:
Wijitpatima Chawanat, Makoto Akama
Publikováno v:
Tribology Online, Vol 19, Iss 4, Pp 277-286 (2024)
A railway wheel flat occurs when the wheel locks and slides along the rail, forming a white etching layer (WEL) just under the flat surface where rolling contact fatigue cracks often form that can propagate into the wheel and spall during service. Th
Externí odkaz:
https://doaj.org/article/c3f2f0cf66e84cc8a5b3bd275cb9835d
Autor:
Laschuetza, Tobias ⁎, Seelig, Thomas
Publikováno v:
In Journal of the Mechanics and Physics of Solids January 2025 194
Autor:
Xu, Xinhe a, b, Pan, Deng a, b, Li, Entong a, b, Zhou, Fujie a, b, Lu, Zhanpeng a, b, ⁎, Cui, Tongming a, b, Chen, Junjie a, b, Li, Shuangyan c, Zhang, Maorong c, Lozano-Perez, Sergio d, Shoji, Tetsuo e
Publikováno v:
In Journal of Nuclear Materials January 2025 603
Autor:
Gu, Tang a, b, ⁎, Wang, Baolin a, Zhu, Ting a, c, Castelluccio, Gustavo M. d, McDowell, David L. a, c
Publikováno v:
In International Journal of Solids and Structures 1 January 2025 306
Publikováno v:
Materials & Design, Vol 244, Iss , Pp 113117- (2024)
The fatigue load that a material experiences and its microstructure are important factors influencing fatigue crack propagation behavior. This study employed laser scanning microscopy and electron backscatter diffraction (EBSD) technology, along with
Externí odkaz:
https://doaj.org/article/b3c68b572cfc4dc2b8504387327aa7b9
Autor:
Mukherjee, Diya a, b, c, Tiwari, Yoshit a, b, c, E, Chandrasekar a, b, Mandal, Nilrudra a, b, Qiu, Dong c, Mukherjee, Manidipto a, b, ⁎, Easton, Mark A. c, ⁎, Roy, Himadri a, b, ⁎
Publikováno v:
In Engineering Fracture Mechanics 20 December 2024 312
Publikováno v:
In International Journal of Rock Mechanics and Mining Sciences December 2024 184
Autor:
Yang, Dae Cheol a, Baek, Ju-Hyun a, Song, Sang Yoon a, Jang, Tae Jin a, Zargaran, Alireza b, Kim, Young Kyun c, Suh, Jin-Yoo d, Luo, Hong e, f, Na, Young Sang c, ⁎, Sohn, Seok Su a, ⁎⁎
Publikováno v:
In Materials Science & Engineering A December 2024 918