| Tartalom: |
http://www.pp.bme.hu/ch/article/view/7188/ |
| Archívum: |
REAL |
| Gyűjtemény: |
Status = Published
Subject = Q Science / természettudomány: QD Chemistry / kémia
Subject = T Technology / alkalmazott, műszaki tudományok: TP Chemical technology / vegyipar, vegyészeti technológia
Type = Article
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| Cím: |
A comparison of contact angle measurement results obtained on bare, treated, and coated alloy samples by both dynamic sessile drop and Wilhelmy method
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| Létrehozó: |
Románszki, Loránd
Mohos, Miklós
Telegdi, Lászlóné
Keresztes, Zsófia
Nyikos, Lajos
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| Dátum: |
2014
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| Téma: |
QD Chemistry / kémia
TP Chemical technology / vegyipar, vegyészeti technológia
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| Tartalmi leírás: |
The goal of this work was to compare the performance of
our home-built dynamic sessile drop contact angle (CA) goniometer with our NIMA Dynamic Surface Tensiometer. Water
CA measurements on different alloy samples (aluminium brass,
copper–nickel 70/30, stainless steel 304) have been carried
out by 1) sessile drop and 2) Wilhelmy plate method. Different sets of substrates were cleaned; cleaned and pre-treated; cleaned, pre-treated and coated with atactic polystyrene.
During these experiments, the main features of the two setups in connection with our sample properties were understood.
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| Típus: |
Article
PeerReviewed
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| Formátum: |
text
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| Azonosító: |
Románszki, Loránd and Mohos, Miklós and Telegdi, Lászlóné and Keresztes, Zsófia and Nyikos, Lajos (2014) A comparison of contact angle measurement results obtained on bare, treated, and coated alloy samples by both dynamic sessile drop and Wilhelmy method. PERIODICA POLYTECHNICA-CHEMICAL ENGINEERING, 58 (Sup). pp. 53-59. ISSN 0324-5853
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| Kapcsolat: |
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