DEVELOPING NEW DESIGN AND INVESTIGATING POROUS NOZZLES FOR ABRASIVE JET MACHINE

V.Sychuk,
 
O.Zabolotnyi,
 
A.McMillan
 

Powder Metallurgy - Kiev: Frantsevich Institute for Problems of Materials Science NASU, 2014, #09/10
http://www.materials.kiev.ua/article/1306

Abstract

The paper presents a new principle of improving the durability of a nozzle for abrasive jet machine. Results of the study on the manufactured porous element (a part of the new design of abrasive jet nozzle) were presented. Conversion of obtained 2D scan results into 3D with the purpose of computer modelling to simulate the air flow through a porous cylindrical insert was carried out.


ABRASIVE JET MACHINE, AIR LAYER, CARBIDES, COMPUTER SIMULATION, NOZZLE, SELF-CONDUCTING HIGH-TEMPERATURE SYNTHESIS