Zobrazeno 1 - 10
of 235
pro vyhledávání: '"Aluminium casting"'
Autor:
Samir Chakravarti, Swarnendu Sen
Publikováno v:
Journal of Engineering and Applied Science, Vol 70, Iss 1, Pp 1-24 (2023)
Abstract Air porosity becomes an issue in casting that needs attention. To create superior-quality castings, it is crucial to carefully consider the parameters of the casting for negligible air porosity. The manuscript presents a study of porosity wi
Externí odkaz:
https://doaj.org/article/fb0c2d4c8046457e92a7c8599322aa23
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 7, Iss 4, p 132 (2023)
Multi-material designs (MMD) are more frequently used in the automotive industry. Hereby, the combination of different materials, metal sheets, or cast components, is mechanically joined, often by forming joining processes. The cast components mostly
Externí odkaz:
https://doaj.org/article/ae100c3f44094a379219c9c2f97f84d9
Publikováno v:
International Journal of Mathematical, Engineering and Management Sciences, Vol 5, Iss 3, Pp 497-506 (2020)
In present study an effort has been made to investigate the effect of changing the mode of mold cavity filling on mechanical properties and microstructure of cast aluminium. The pouring of the melt in mold cavity is avoided so as to check defects ass
Externí odkaz:
https://doaj.org/article/500b7db24da844fba23c62d0e386645b
Publikováno v:
Materials Research, Vol 25 (2022)
Abstract Aluminium casting alloy LM4 (EN 1706 AC-45200) composites with TiB2 (1, 2, and 3 wt.%) as reinforcements were produced using the two-stage stir casting method. OM and SEM study shows uniform and homogeneous reinforcement distribution in LM4
Externí odkaz:
https://doaj.org/article/ccc97a0b39004e359db5ef0d8b0e0272
Autor:
Mohammad Khavari, Abhinav Priyadarshi, Tungky Subroto, Christopher Beckwith, Koulis Pericleous, Dmitry G. Eskin, Iakovos Tzanakis
Publikováno v:
Ultrasonics Sonochemistry, Vol 76, Iss , Pp 105647- (2021)
Scaling up ultrasonic cavitation melt treatment (UST) requires effective flow management with minimised energy requirements. To this end, container dimensions leading to the resonance play a crucial role in amplifying pressure amplitude for cavitatio
Externí odkaz:
https://doaj.org/article/4b167a803767442a98f79e58423d185d
Akademický článek
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Publikováno v:
Metals, Vol 12, Iss 5, p 784 (2022)
An advanced lightweight design in cast aluminium alloys features complexly shaped geometries with strongly varying local casting process conditions. This affects the local microstructure in terms of porosity grade and secondary dendrite arm spacing d
Externí odkaz:
https://doaj.org/article/00202ee6238d4c16bff8d7ae8607acd8
Autor:
Anastasiya D. Shlyaptseva, Igor A. Petrov, Alexandr P. Ryakhovsky, Elena V. Medvedeva, Victor V. Tcherdyntsev
Publikováno v:
Metals, Vol 11, Iss 12, p 1946 (2021)
The possibility of using complex structure modification for aluminium casting alloys’ mechanical properties improvement was studied. The fluxes widely used in the industry are mainly intended for the modification of a single structural component of
Externí odkaz:
https://doaj.org/article/b24fd2518270420a9869737a0d0c3c1a
Akademický článek
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Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 1, Pp 103-109 (2017)
The estimation of the impact of the SiC powder in the mode of super-deep penetration (SDP) and subsequent heat treatment on the evolution of the fine structure parameters of aluminum casting alloy Al-12%Si are made. Impulse impact on the alloy provid
Externí odkaz:
https://doaj.org/article/b3ea7877fd444f43ba8f1350c68d06bf