Diffusion brazing of cast INCONEL 718 superalloy utilising standard heat treatment cycle

2013 ◽  
Vol 30 (1) ◽  
pp. 109-115 ◽  
Author(s):  
M. Pouranvari ◽  
A. Ekrami ◽  
A. H. Kokabi
Keyword(s):  
Heat Treatment ◽  
Inconel 718 ◽  
Treatment Cycle ◽  
Standard Heat Treatment ◽  
Heat Treatment Cycle ◽  
Standard Heat ◽  
Diffusion Brazing ◽  
Inconel 718 Superalloy

Synthesis of Si3N4 Powder by Thermal Decomposition of SI(NH)2

1992 ◽  
Vol 287 ◽  
Author(s):  
Silvia Ampuero ◽  
Paul Bowen ◽  
Terry A. Ring
Keyword(s):  
Heat Treatment ◽  
Thermal Decomposition ◽  
Thermal Treatment ◽  
Treatment Cycle ◽  
Heat Treatment Cycle ◽  
Si3n4 Powder

ABSTRACTA fine white α-Si3N4 powder has been produced by the thermal decomposition of the coprecipitation product of the reaction between SiC14 and NH3. The Cl content, due to a reaction between Si(NH)2 and the NH4Cl by-product during the thermal treatment of the coprecipitate, has been reduced by using an isothermal step at ≈ 250°C in the heat treatment cycle.

Sign in / Sign up

Export Citation Format

Share Document