Study on techniques to analyse striation profiles in aero-engine samples

• Main Author: Tan, Pei Yi
• Other Authors: Pang Hock Lye, John
• Format: Final Year Project
• Language: English
• Published: 2017
• Subjects: DRNTU::Engineering
• Online Access: http://hdl.handle.net/10356/72266
• Institution: Nanyang Technological University

Fatigue is a failure process developed by the effect of the cyclic loadings which occurs at the stress levels below the monotonic yield strength of the material. Fatigue accounts for the most common mode of the failures in metals with an estimation of 90%. Fatigue striations, which are described as...