Zobrazeno 1 - 10
of 671
pro vyhledávání: '"cast alloy"'
Publikováno v:
Archives of Foundry Engineering, Vol vol. 24, Iss No 3, Pp 76-80 (2024)
The article presents structural investigations and mechanical properties of hard coatings deposited by spraying WCCoCr powder in an argon-hydrogen plasma jet onto the surfaces of AlSi10Mg alloy casting plates. Two variants (A and B) of processing par
Externí odkaz:
https://doaj.org/article/79debd03104d4fa69da915642d445835
Publikováno v:
Metalurgija, Vol 63, Iss 2, Pp 197-200 (2024)
This experiment aimed to evaluate how pouring temperature affects fatigue strength of Al-Cu cast alloy. Subsequently, commercial aluminum ingots, such as Al-2024 were remelted and then machined into samples for both tensile and fatigue testing. These
Externí odkaz:
https://doaj.org/article/7f3c38dede134ed59f436e3f8d25b320
Publikováno v:
Crystals, Vol 14, Iss 4, p 317 (2024)
Solid state sintering of cast aluminum powders by resistance heating sintering (RHS), also known as spark plasma sintering or field-assisted sintering technique, creates a very fine microstructure in the bulk material. This leads to high performance
Externí odkaz:
https://doaj.org/article/e8b3d3fcfc4843559b5311cea1561843
Akademický článek
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Publikováno v:
Journal of Materials Research and Technology, Vol 19, Iss , Pp 2084-2092 (2022)
The constant need for the development of new alloys with an improved ratio between weight and strength is the driving force for the progress of the present work, which deals with the production of a new Al-cast alloy with the addition of lithium (Li)
Externí odkaz:
https://doaj.org/article/fcc562c6681540408537a5eaa67e365e
Autor:
Eva Tillová, Mária Chalupová, Lenka Kuchariková, Mirosław Bonek, Milan Uhríčik, Lucia Pastierovičová
Publikováno v:
Bulletin of the Polish Academy of Sciences: Technical Sciences, Vol 71, Iss 2 (2023)
The effect of possible modification and refining effect of Al-Cu-P-based pre-alloy combined with Fe on the microstructure and the silicon morphology change in hypereutectic Al-Si cast alloy was studied. The samples in the as-cast state were observed
Externí odkaz:
https://doaj.org/article/0a54285c94fe4978b5e876c706b85101
Publikováno v:
Materials Letters: X, Vol 17, Iss , Pp 100182- (2023)
The solidification rate of materials affects the properties of the cast product and the pouring temperature also influences the freezing conditions of cast-metal alloys. The propose of this study is to evaluate the tensile strength of cast samples by
Externí odkaz:
https://doaj.org/article/9b89a9babc7346a099c3668e2b3c5094
Akademický článek
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Publikováno v:
Engineering Proceedings, Vol 43, Iss 1, p 9 (2023)
AA6111 alloys are widely used in the automotive industry owing to their high strength/weight ratio, good corrosion resistance, and reasonable formability. During their manufacture through ingot metallurgy via direct chill (DC) casting, the alloys oft
Externí odkaz:
https://doaj.org/article/f81c16939a7842698f4bf4b0f0f25381
Publikováno v:
Metals, Vol 13, Iss 8, p 1424 (2023)
The technology of casting with crystallization under pressure-squeeze casting belongs to unconventional pressure-casting methods. The melt or material in a semi-solid state is pressed under pressure until the casting solidifies completely. The input
Externí odkaz:
https://doaj.org/article/8a63b11432bb46d9b28660a38cd6079f