Orientation of aluminum particles in the film formed by aerosol deposition: A mathematical model

被引：2

作者：

Bochkarev, A. A. ^{[1
]}

Geshev, P. I. ^{[1
]}

Polyakova, V. I. ^{[1
]}

Yavorskii, N. I. ^{[1
]}

机构：

[1] Russian Acad Sci, Kutateladze Inst Thermal Phys, Siberian Branch, Novosibirsk 630090, Russia

来源：

THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2007年 / 41卷 / 05期

关键词：

Contact Angle; Aluminum Particle; Particle Orientation; Painted Surface; Equilibrium Contact Angle;

D O I：

10.1134/S0040579507050144

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A simple mathematical model predicting the orientation of flat aluminum particles in the operation of painting flat surfaces with metallic paints is developed. The model is additively composed of separate steps accounting for the collision and deformation of a single drop striking against a solid surface, coalescence between the drop and solid surface, relaxation of the drop after the collision and coalescence, and drying by evaporating its volatile components. The calculations made with the developed model for several paint samples showed the agreement between the calculated results and experimental data.

引用

页码：542 / 551

页数：10