Thermographic inspection refers to the nondestructive
testing of
parts, materials or systems through the imaging of the thermal patterns at the
object's surface. the term thermography alone, refers to all thermographic
inspection techniques regardless of the physical phenomena used to monitor the
thermal changes
Principles
of Operation
•
Object radiates infra red radiation
•
Temperature difference
•
Differences are detected and displayed visually
•
Emissivity values must be observed
.png)
No comments:
Post a Comment