Zobrazeno 1 - 10
of 4 271
pro vyhledávání: '"bulk metallic glasses"'
Autor:
Bastian Adam, Thomas Hall, Lucas Matthias Ruschel, Florian Schäfer, Christoph Pauly, Dirk Bähre, Ralf Busch
Publikováno v:
Journal of Materials Research and Technology, Vol 32, Iss , Pp 1152-1158 (2024)
The Bulk Metallic Glass (BMG) Vitreloy 105 (Zr52.5Ti5Ni14.6Cu17.9Al10) as well as two crystalline reference materials of the same composition were machined with Pulsed Electrochemical Machining (PECM). One reference material was nano crystalline with
Externí odkaz:
https://doaj.org/article/dc15b3b9eff44b6789078944535f2555
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 2257-2265 (2024)
The micromechanical response of a Zr-based bulk metallic glass (BMG) annealed in air below and above its glass transition temperature was studied. Nano-sized particles in different states at different annealing temperatures were found on the surface
Externí odkaz:
https://doaj.org/article/3aa830ff07e848a2923025216573f3f2
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 2166-2174 (2024)
Zr-based bulk metallic glasses (BMGs) are promising for extensive industrial applications due to their superior mechanical properties, excellent glass formation ability (GFA), and low manufacturing costs. However, the wear resistance of Zr-based BMGs
Externí odkaz:
https://doaj.org/article/18751f214fd9446888c0868046602452
Akademický článek
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Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 4382-4391 (2024)
One of the challenges in the applications of instrumented indentation is to simultaneously measure elastic modulus and Poisson's ratio of homogeneous, isotropic materials. This work proposes empirical equations for simultaneous calculation of elastic
Externí odkaz:
https://doaj.org/article/63b09cefef7549c38be95ac68dff6ada
Publikováno v:
Results in Physics, Vol 58, Iss , Pp 107532- (2024)
Bulk metallic glasses (BMGs) with the nominal composition of Co72-xNixTa5P14B6Si3 (x = 18, 20, and 22) are successfully prepared by fluxing treatment and quartz-mold quenching technique. The effects of Ni content on the glass forming ability (GFA), c
Externí odkaz:
https://doaj.org/article/4e5302c2168f4768b1497ea267f41239
Akademický článek
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Autor:
Xin Yu, Jianbin Li, Kaichuang Zhang, Huijie Zhang, Hao Wang, Yuanhang Fang, Yusong Ma, Zhenxiong Wang, Xinggao Zhang, Xiqiang Gai
Publikováno v:
Materials, Vol 17, Iss 13, p 3136 (2024)
The effects of partially substituting Al for Cu in Zr59.62Cu18.4-xNi12Al6+xNb3Hf0.78Y0.2 (x = 0, 2, 4, 6, 8 at.%) bulk metallic glasses (BMGs) on their glass-forming ability (GFA), quasi-static and dynamic mechanical properties, and energy characteri
Externí odkaz:
https://doaj.org/article/223c76fa0f3746ea874be6004d5a9023
Publikováno v:
Materials, Vol 17, Iss 12, p 2850 (2024)
Bulk metallic glasses are modern engineering materials with unique functional properties. Zr-based alloys are particularly attractive as they exhibit high glass forming ability as well as good mechanical properties. Due to their relatively high therm
Externí odkaz:
https://doaj.org/article/fef7f39ecce34f8990f9ee8d8e0d0bb9
Publikováno v:
Metals, Vol 14, Iss 6, p 731 (2024)
Enhanced plasticity is obtained in a structurally rejuvenated Zr-based bulk metallic glass (BMG) that has been treated via cryogenic thermal cycling (CTC) for one hundred cycles. More than one primary shear band is activated due to the structural rej
Externí odkaz:
https://doaj.org/article/560a03a677834937a1bbec4d1e311d13