Temat: electroless deposition - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: High porosity fly ash/Ni/P composite produced by electroless deposition
Autorzy:: Yanachkov, B.
Drenchev, L.
Lyutov, L.
Powiązania:: https://bibliotekanauki.pl/articles/391546.pdf
Data publikacji:: 2017
Wydawca:: Sieć Badawcza Łukasiewicz - Instytut Odlewnictwa
Tematy:: fly ash
porosity
permeability
syntactic foam
electroless deposition
Opis:: The aim of the present study is to create a composite material possessing useful properties enabling the waste fly ash to be utilized. To obtain the final material, fly ash is subjected to separation by size and density. The innovative approach to making the composite material is the use of chemical nickel deposition by which the free particles are bonded as a solid body. Deposition of nickel was carried out by two stages: first Ni-coating of the particles and second – bonding of the particles by nickel deposition. Structure of this material is near to syntactic foam. Some properties of the obtained material as a porosity, density, and permeability with regard to its application have been investigated.
Źródło:: Prace Instytutu Odlewnictwa; 2017, 57, 4; 369-373
1899-2439
Pojawia się w:: Prace Instytutu Odlewnictwa
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Investigation of Two-Step Metallization Process of Plastic 3D Prints Fabricated by SLA Method
Autorzy:: Kołczyk, K.
Zborowski, W.
Kutyła, D.
Kwiecińska, A.
Kowalik, R.
Żabiński, P.
Powiązania:: https://bibliotekanauki.pl/articles/356378.pdf
Data publikacji:: 2018
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: electroless deposition
electrodeposition
thin films
metallization
3D printing
Opis:: This paper presents the results of experiments on metallization of plastic elements produced using 3D printing technology from the light-hardened resins. The obtained coatings were bimetallic (Cu/Ni). The first step of metallization was the electroless deposition of copper. The second one was electrodeposition of nickel on the previously prepared copper substrate. The parameters of 3D prints preparation and metallization processes were deeply investigated. The etching of plastics substrates and duration of electroless metallization of 3D prints by copper were analyzed. In the next step the influence of nickel electrodeposition time was investigated. The coating were analyzed by XRD method and morphology of surface was analyzed by scanning electron microscopy (SEM). The thickness of coatings was calculated based on mass differences and measured by using optical microscopy method. The optimal parameters for both processes were specified.
Źródło:: Archives of Metallurgy and Materials; 2018, 63, 2; 1031-1036
1733-3490
Pojawia się w:: Archives of Metallurgy and Materials
Dostawca treści:: Biblioteka Nauki

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