Zobrazeno 1 - 10
of 1 386
pro vyhledávání: '"fracture mechanisms"'
Autor:
Qingquan Lai, Shuai Chang, Yuntao Wei, Shangshu Wu, Pascal Jacques, Thomas Pardoen, Guohua Fan
Publikováno v:
Materials Research Letters, Vol 12, Iss 10, Pp 700-708 (2024)
The formation of ε-martensite is generally considered as detrimental to cracking resistance. The essential work of fracture (EWF) of high-Mn steels with ε-martensite has been determined in the near plane-stress regime. The analysis of the thickness
Externí odkaz:
https://doaj.org/article/ea76381ca5b0423894fc1efcb3dcf36b
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 16, Iss 7, Pp 2411-2428 (2024)
The fracture toughness of rocks is a critical fracturing parameter in geo-energy exploitation playing a significant role in fracture mechanics and hydraulic fracturing. The edge-notched disk bending (ENDB) specimens are employed to measure the entire
Externí odkaz:
https://doaj.org/article/65434f907a36495281b2207ea368ebdc
Publikováno v:
Journal of Natural Fibers, Vol 21, Iss 1 (2024)
The study investigated the influence of flexural properties of bamboo spoon raw materials of different ages, parts, and moisture contents on the processing of bamboo spoon. By using the three-point bending test method, the flexural properties and fra
Externí odkaz:
https://doaj.org/article/bb290681a5bd4df2ac3e0e82fb893726
Autor:
Bowen Zhang, Xiaohui Liu, David Bodesheim, Wei Li, André Clausner, Jinxin Liu, Birgit Jost, Arezoo Dianat, Renhao Dong, Xinliang Feng, Gianaurelio Cuniberti, Zhongquan Liao, Ehrenfried Zschech
Publikováno v:
Advanced Science, Vol 11, Iss 42, Pp n/a-n/a (2024)
Abstract 2D polymers have emerged as a highly promising category of nanomaterials, owing to their exceptional properties. However, the understanding of their fracture behavior and failure mechanisms remains still limited, posing challenges to their d
Externí odkaz:
https://doaj.org/article/44280384fe0c4c7cbd490d5540f6a13e
Publikováno v:
Materials & Design, Vol 247, Iss , Pp 113401- (2024)
High strength metastable β titanium alloys are widely employed in the aircraft industry due to their outstanding strength-to-weight ratio. While components can endure complex in-service mechanical loading, the anisotropy in tensile properties has be
Externí odkaz:
https://doaj.org/article/14c260c3dd42414ca273a638bc2eafb8
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 1321-1334 (2024)
Aluminum foam, as a typical multifunctional porous metal material, has demonstrated significant potential for application in modern industries. However, the addition of stabilizers to enhance foaming stability resulted in a brittle failure mode of al
Externí odkaz:
https://doaj.org/article/ef64888e10414f24bc3ecf5e631475c3
Autor:
Willian S. de Carvalho, Jonathan Draper, Talina Terrazas-Monje, Athanasios Toumpis, Alexander Galloway, Sergio T. Amancio-Filho
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 5716-5730 (2023)
Ultrasonic Joining (U-Joining) produces through-the-thickness reinforced (TTR) hybrid joints between thermoplastics and surface-structured metals. The joining parameters were previously optimized to join additively manufactured (AM) 316L stainless st
Externí odkaz:
https://doaj.org/article/0eeebea063ae4015a4a5f722be9ce4d0
Autor:
Ali Abd El-Aty, Sangyul Ha, Yong Hou, Yong Xu, Shi-Hong Zhang, Xia Liang-Liang, Mohamed M.Z. Ahmed
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 1624-1648 (2023)
AA2060-T8 is a relatively new Al–Cu–Li alloy developed in the last few years as a lightweight alternative to conventional Al alloys. Thus, it is essential to characterize the warm flow, fracture, and anisotropic behaviours of this alloy and propo
Externí odkaz:
https://doaj.org/article/be6aeb219f0d45468f71cf836ef2c6c7
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