Influence of composition of sodium aluminoborosilicate melts containing nickel and calcium oxides on the wetting angle on platinum / Noskov LA,Shardakov NT,Kudyakov VY,Vasnetsova VB,Potemkin AA // GLASS PHYSICS AND CHEMISTRY. - 2000. - V. 26, l. 5. - P. 483-486.

ISSN/EISSN:

1087-6596 / нет данных

Type:

Article

Abstract:

The influence of the composition of sodium aluminoborosilicate melts containing nickel and calcium oxides on the wetting angle on platinum has been studied by the method of ``small drop on thin thread.{''} It is shown that partial mutual replacement of silicon, aluminum, and boron oxides (up to 4 mol \%) does not substantially change the wetting angle. The wetting angle increases after the partial replacement, of these oxides by calcium oxide and decreases after their replacement by nickel oxide. Since a change in the surface tension of melts in the composition range studied is insignificant, the work of adhesion and the ``glass melt-metallic substrate{''} interfacial tension are determined by the wetting angle. The maximum work of adhesion and the minimum interfacial tension are characteristic of melts with an increased nickel oxide content, and the minimum work of adhesion and the maximum interfacial tension are observed for melts with an increased calcium oxide content.

Author keywords:

нет данных

DOI:

нет данных

Web of Science ID:

ISI:000165114200013

Соавторы в МНС:

Другие поля

Поле	Значение
Month	SEP-OCT
Publisher	MAIK NAUKA/INTERPERIODICA
Address	C/O KLUWER ACADEMIC-PLENUM PUBLISHERS, 233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Research-Areas	Materials Science
Web-of-Science-Categories	Materials Science, Ceramics
Number-of-Cited-References	8
Journal-ISO	Glass Phys. Chem.
Doc-Delivery-Number	370GB