Zobrazeno 1 - 10
of 955
pro vyhledávání: '"damping properties"'
Publikováno v:
Journal of Magnesium and Alloys, Vol 12, Iss 3, Pp 1131-1153 (2024)
This work studied the microstructure, mechanical properties and damping properties of Mg95.34Ni2Y2.66 and Mg95.34Zn1Ni1Y2.66 alloys systematically. The difference in the evolution of the long-period stacked ordered (LPSO) phase in the two alloys duri
Externí odkaz:
https://doaj.org/article/afa38c0628fd4b88aaa9d6fabbb4a6b2
Autor:
Vladimir B. Zylev, Pavel O. Platnov
Publikováno v:
Structural Mechanics of Engineering Constructions and Buildings, Vol 19, Iss 4, Pp 372-385 (2023)
The effect of the initial plastic deformation on the damping properties of low-carbon steel is experimentally studied, which corresponds to a change in the deformation diagram. The deformation diagram also refers to hysteresis loops that expand after
Externí odkaz:
https://doaj.org/article/1e17bf910a5049a0add2434f10dd9032
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 3214-3233 (2023)
Syntactic foams, containing up to 23 wt% of untreated waste tyre-derived rubber particles mixed with hollow glass microspheres (HGMs) and epoxy, were produced via compressed air-assisted injection moulding. This study investigated the effect of rubbe
Externí odkaz:
https://doaj.org/article/5b0c6279265d45399e78809faa1de8a9
Autor:
Wilson Rativa-Parada, Sabrina Nilufar
Publikováno v:
Nanomaterials, Vol 14, Iss 16, p 1342 (2024)
Nanocarbon 2024 aluminum composites with 0.5 vol. % and 1 vol. % of graphene nanoplatelets and 1 vol. % and 2 vol. % of activated nanocarbon were manufactured through induction casting. The effect of the reinforcements and heat treatment on the perfo
Externí odkaz:
https://doaj.org/article/fb7280693e80459b9acf07037724e2ec
Publikováno v:
Materials, Vol 17, Iss 10, p 2191 (2024)
Magnesium (Mg)-matrix composites have excellent damping and electromagnetic shielding properties. However, the mismatch between their strength and toughness limits their wide application. The aim of this work is to overcome the strength-toughness mis
Externí odkaz:
https://doaj.org/article/048044067f1d4d649589f4e12b420635
Publikováno v:
Materials, Vol 17, Iss 7, p 1600 (2024)
SiC-fiber-reinforced Al-Mg matrix composites with different mass fractions of Mg were fabricated by combining colloidal dispersion with a squeeze melt infiltration process. The microstructure, mechanical and damping properties, and the corresponding
Externí odkaz:
https://doaj.org/article/025e93c7b4cf4dcc9954e87510ea74b3
Publikováno v:
Geoderma, Vol 439, Iss , Pp 116662- (2023)
As a special heterogeneous geological material, soil-rock mixtures are widely distributed in nature and used in civil engineering. Heat flow is one of the most significant factors affecting the development of water balance and redistribution, ground
Externí odkaz:
https://doaj.org/article/01b1aed5ac83400898009ba70f1d7595
Autor:
Theo Oluwasegun Joshua, Kenneth Kanayo Alaneme, Michael Oluwatosin Bodunrin, Joseph A. Omotoyinbo
Publikováno v:
International Journal of Lightweight Materials and Manufacture, Vol 5, Iss 3, Pp 279-288 (2022)
The microstructural characteristics, mechanical and damping properties of Al–Zn based composites reinforced with 6, 8, and 10 wt% martensitic stainless steel (SS) and 10 wt% silicon carbide (SiC) were investigated. The composites were produced via
Externí odkaz:
https://doaj.org/article/7ad5c490d1104152bc950cc5043072ea
Autor:
Ihsan Jabar Khamas, Hameed D. Lafta
Publikováno v:
Journal of Engineering, Vol 29, Iss 7 (2023)
Low- and medium-carbon structural steel components face random vibration and dynamic loads (like earthquakes) in many applications. Thus a modification to improve their mechanical properties, essentially damping properties, is required. The present s
Externí odkaz:
https://doaj.org/article/f64e4ba892b742e69a1c3f03c8bf72a1
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