A geometrical model of a glass-enamel coating. Part 1. Calculation of the open surface fraction of enameled metal / Shardakov NT,Kudyakov VY // PROTECTION OF METALS. - 2004. - V. 40, l. 6. - P. 570-576.

ISSN/EISSN:

0033-1732 / нет данных

Type:

Article

Abstract:

A geometrical model of glass-enamel coating (GEC) is proposed. Gas bubbles are chosen as the basic elements of its macrostructure, and the fundamental principles of the model are formulated. A model equation correlating the fraction of the open metal surface with the dissolution depth of enamel and GEC parameters is derived. Partial equations are derived according to various laws of the bubble size distribution such as invariance of the size, equal probability of any size, and normal, or lognormal distribution of bubbles over the size. It is shown that the open surface fraction always increases with the concentration of bubbles and contact angle, whereas its dependence on the GEC thickness and the statistical characteristics of the totality of bubbles has a more complex character.

Author keywords:

нет данных

DOI:

10.1023/B:PROM.0000049522.9380

Web of Science ID:

ISI:000225849300009

Соавторы в МНС:

Другие поля

Поле	Значение
Month	NOV-DEC
Publisher	MAIK NAUKA/INTERPERIODICA
Address	C/O KLUWER ACADEMIC-PLENUM PUBLISHERS, 233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
Research-Areas	Metallurgy \& Metallurgical Engineering
Web-of-Science-Categories	Metallurgy \& Metallurgical Engineering
Number-of-Cited-References	13
Journal-ISO	Protect. Met.
Doc-Delivery-Number	881FR