Metallurgical examination of airfoil of I stage compressor rotor blades

Madan, M; Venkataswamy, MA; Sujata, M; Bhaumik, SK

Metallurgical examination of airfoil of I stage compressor rotor blades

By M Madan, MA Venkataswamy, M Sujata and SK Bhaumik

Abstract

The pits observed on the airfoil and the dovetail of I stage compressor rotor blades are nothing but gouge marks. These were created by impingement of solid particles. Inside the gouge marks, non-metallic particles rich in Cl were found present

Topics: Aeronautics (General), Chemistry and Materials (General)

Publisher: National Aerospace Laboratories

Year: 2005

OAI identifier: oai:nal-ir.nal.res.in:9909

Provided by: NAL-IR

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Metallurgical examination of airfoil of I stage compressor rotor blades

Abstract

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