Zobrazeno 1 - 10
of 768
pro vyhledávání: '"Harmonic Structure"'
Publikováno v:
Journal of Materials Research and Technology, Vol 33, Iss , Pp 6681-6687 (2024)
This paper presents the deformation behavior of CoCrFeMnNi high-entropy alloy (HEA) produced from plastically undeformed and deformed powders. The investigation commenced with the preparation of ball-milled HEA powder at 90ks and 180ks, with a ball-t
Externí odkaz:
https://doaj.org/article/40070d390937413e9f987cfd97f228c4
Autor:
Anna Boukalová, Jiří Kubásek, David Nečas, Peter Minárik, Črtomir Donik, Drahomír Dvorský, Dalibor Vojtěch, Alena Michalcová, Matjaž Godec, Irena Paulin
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 2807-2819 (2024)
Zinc alloys are recognised for their excellent biocompatibility and favourable corrosion rates, making them suitable for bioabsorbable implants. However, their mechanical properties necessitate improvement to fulfil the rigorous requirements of biome
Externí odkaz:
https://doaj.org/article/886f03dd0f02403db99803c9ddaa1941
Autor:
Mahmud, Nurul Nadiah a, b, ⁎, Kawabata, Mie c, Fujiwara, Hiroshi c, Sharma, Bhupendra c, Ameyama, Kei c
Publikováno v:
In Journal of Materials Research and Technology November-December 2024 33:6681-6687
Autor:
Benoît Fer, David Tingaud, Jenő Gubicza, Nguyen Quang Chinh, Yulin Hao, Fabien Cazes, Frédéric Prima, Guy Dirras
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 1260-1275 (2023)
Processing heterogeneous microstructures, especially the so-called harmonic structures consisting of soft core and hard shell regions, is an efficient way to achieve a strength-ductility trade-off in classical metallurgy. In this study, two harmonic
Externí odkaz:
https://doaj.org/article/ae710796112c4b6282b6fe8ddca1deb9
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 1122-1135 (2023)
By TiH2/Al60V40 powder processing, in-situ dehydrogenation, and powder compact extrusion, we successfully fabricate a Ti–6Al–4V (wt.%) alloy with a dual harmonic structure. Such multilevel structural heterogeneity is attained by suppressing the s
Externí odkaz:
https://doaj.org/article/fe710e6bb8984f4895e7ee3ba4dcb0ba
Autor:
Hu Dongming, Zheng Ying
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
Starting from the communication characteristics of piano music culture in colleges and universities, this paper proposes a piano music signal detection technology that includes two parts: note onset and fundamental frequency detection. Based on the c
Externí odkaz:
https://doaj.org/article/0faee5a2ef5a4399a8c1caab368554d6
Autor:
Dai Yufei
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
In this paper, from the basis of piano music theory, pitch and twelve equal temperaments are studied, and due to the characteristics of the piano’s construction, there are different timbres and harmonic structures. In order to realize the digitizat
Externí odkaz:
https://doaj.org/article/5b63c14e17bb45189a4856b19cfaa6c5
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Kei Ameyama, Fabien Cazes, Hervé Couque, Guy Dirras, Shoichi Kikuchi, Jia Li, Frédéric Mompiou, K. Mondal, Dmytro Orlov, Bhupendra Sharma, David Tingaud, Sanjay K. Vajpai
Publikováno v:
Materials Research Letters, Vol 10, Iss 7, Pp 440-471 (2022)
The harmonic structure is a recently introduced concept paving the way for engineering metallic materials to achieve excellent mechanical performance. They consist of soft coarse-grained regions (Core) that are three-dimensionally surrounded by a con
Externí odkaz:
https://doaj.org/article/641d9dbe7a8f4082a326593fa1a71f3f