Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Pál Bárczy"'
Publikováno v:
Haditechnika. 53:54-57
Publikováno v:
Applied Surface Science. 441:1043-1047
In this study, we investigate the impact of ageing and high vacuum on existing environmentally friendly Zr4/Cr3-based conversion coatings. The freshly formed coating undergoes several changes during ageing and exposure to high vacuum. Based on the pr
Publikováno v:
Journal of Surface Engineered Materials and Advanced Technology. :51-60
Considering aviation and space sectors, aluminium alloys are commonly used due to its excellent mechanical and physical properties. Though satellite hard-ware is confined to controlled environment, it requires anticorrosive treatment over metal subst
Autor:
Pál Bárczy, Béla M. Somosvári
Publikováno v:
Materials Science Forum. :253-258
Shelf-lives of surfactant containing water SiO2 suspensions were investigated by observing the loss of foamability with time and by making various measurements on the compounds used. Main purposes were to discover the reason of the strong foamability
Autor:
PÁL, BÁRCZY
Publikováno v:
Bányászati és Kohászati Lapok - Kohászat; 2020, Vol. 153 Issue 1, p30-34, 5p
Publikováno v:
Functional Nanostructures.
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 382:58-63
Foam Casting and Utilization in Space (FOCUS, Project ID: SURE AO-019) is an industrial materials science experiment to create foams containing particles in microgravity using a special foam generator (FG). Scientific objective is to optimize the foa
Publikováno v:
Materials Science Forum. 659:263-268
Thermoelectric (TE) semiconductor materials are widely used for miniaturized versatile cooling devices in a wide spectrum of equipments and energy generation in space vehicles. The bismuth telluride pseudobinary alloy family presents the best charact
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 309:240-245
Several foams can be stabilized by particles, such as products of the food industry, ceramic foam slurries and metal foams. We investigated the role of PVC (poly-vinyl-chloride) particles during foaming of water–ethanol mixture in order to get a cl
Autor:
Pál Bárczy, Sandor L. Lehoczky, Frank R. Szofran, Ching-Hua Su, Martin P. Volz, János Szőke, M. Schweizer
Publikováno v:
Materials Science Forum. 508:479-484
The progress in advanced single crystal growth demands versatile, advanced equipment. Multizone furnaces are able to fulfill unusual technological requirements providing versatile and reliable all-in-one tools for laboratories on the ground or in spa