Zobrazeno 1 - 10
of 2 412
pro vyhledávání: '"Tension compression"'
Publikováno v:
International Journal of Smart and Nano Materials, Pp 1-20 (2024)
As one of the field-dependent smart materials whose stiffness and damping properties can change instantaneously and reversibly, magnetorheological elastomer (MRE) has been extensively utilized on base isolation for vibration reduction. However, most
Externí odkaz:
https://doaj.org/article/74857ead080e4fb2a716cf126a632fd3
Publikováno v:
Materials Research Letters, Vol 12, Iss 11, Pp 860-868 (2024)
Microtwinning is observed as an important mechanism in γ′ precipitate-strengthened Ni-based superalloys during service at intermediate temperatures. Here, the effect of crystal orientation and stress direction on microtwinning was investigated. Th
Externí odkaz:
https://doaj.org/article/71e972ea921b4858ad979de755e85b3a
Publikováno v:
Materials Research Letters, Vol 12, Iss 11, Pp 834-842 (2024)
The flow behavior and deformation mechanisms of the [001]-oriented single-crystal nickel-based superalloy PWA1483 are investigated under quasi-static compressive and tensile loading conditions at 750°C. We found that the tensile yield strength is la
Externí odkaz:
https://doaj.org/article/285aac15d7e145e293ab05bf1d3c9e17
Publikováno v:
Orthopaedic Surgery, Vol 16, Iss 6, Pp 1461-1472 (2024)
Objectives It is now understood that pedicle screw loosening at the implant‐bone interface can lead to poor screw–bone interface purchase and decreased fixation stability. Previous biomechanical tests used cadaveric vertebrae and pull‐out or to
Externí odkaz:
https://doaj.org/article/dbfa395a36b3455db88266fa996d4ece
Autor:
Xiaoqing Liu, Xiaoguang Qiao, Xianke Zhang, Dongdong Zhang, Lei Xiao, Wojun Zhong, Xiurong Zhu, Jichun Lian, Mingyi Zheng
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 2235-2246 (2024)
Traditional low-alloyed Mg–Al–Ca–Mn extrusion alloys always show a low strength and a high tension-compression yield asymmetry. In the present work, Mg–1Al–1Ca–0.2Mn (AXM1102, wt.%) alloys were extruded at 150–350 °C to produce differe
Externí odkaz:
https://doaj.org/article/fde946bc5dab4189b46d97064867c4a5
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 3735-3745 (2024)
The primary objective of this paper is to establish a dependable constitutive model for pressure-insensitive metals, with a particular emphasis on but not limited to the Cantor alloy. This model takes into account the effect of distortional hardening
Externí odkaz:
https://doaj.org/article/5c5d1b5732b948cd87de80ebc099be1e
Publikováno v:
Metals, Vol 14, Iss 8, p 918 (2024)
Titanium and titanium alloys have been widely applied in the manufacture of aircraft engines and aircraft skins, the mechanical properties of which have a crucial influence on the safety and lifespan of aircrafts. Based on nanotwinned titanium models
Externí odkaz:
https://doaj.org/article/e02fc2046dc54a4fa7349815932826c9
Akademický článek
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Akademický článek
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Autor:
V. Tuninetti, A. Oñate, M. Valenzuela, H. Sepúlveda, G. Pincheira, C. Medina, C. García-Herrera, L. Duchêne, A.M. Habraken
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 5028-5036 (2023)
The anisotropic plasticity constants of the CPB06 criterion for Ti64, previously identified with experiments performed in all three dimensions, are applied here to evaluate the effect of the direct and inverse calibration strategies of the tensile-co
Externí odkaz:
https://doaj.org/article/3868b728e3964b898c1d21163cf16cb4