HB 7782-2005
Testing and evaluation method for recrystallization on directionally solidified blades (English Version)

Standard No.

HB 7782-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

Professional Standard - Aviation

Latest

HB 7782-2005

Scope

This standard specifies the detection methods and evaluation standards for recrystallization in directional solidification turbine blades of aeroengines. This standard is applicable to the detection and evaluation of recrystallization during the manufacturing process of aeroengine directional solidification turbine blades.

HB 7782-2005 history

• 2005 HB 7782-2005 Testing and evaluation method for recrystallization on directionally solidified blades