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- Title
Thermal Profiling Using Infrared Thermography in Friction Surfacing.
- Authors
Khalid Rafi, H.; Balasubramaniam, Krishnan; Phanikumar, G.; Prasad Rao, K.
- Abstract
Infrared (IR) thermography was used to measure thermal profiles in the coating, consumable rod, and substrate during friction surfacing. A sudden raise followed by a steady state in thermal profile was observed and attributed to viscous heat dissipation during plastic deformation. The retreating side of the coating experienced higher temperature compared to the advancing side, indicating that the hot plasticized metal is carried from the advancing side to the retreating side.
- Subjects
THERMOGRAPHY; FRICTION welding; METAL coating; ENERGY dissipation; DEFORMATIONS (Mechanics); TEMPERATURE effect
- Publication
Metallurgical & Materials Transactions. Part A, 2011, Vol 42, Issue 11, p3425
- ISSN
1073-5623
- Publication type
Article
- DOI
10.1007/s11661-011-0750-8