Metrology-Chapter 5: Lecture 2- Surface roughness (Arabic narration)
Автор: Knowledge Corner
Загружено: 2020-05-08
Просмотров: 795
Lecture 2 in Chapter 5 discusses the importance of studying the surface roughness. The students must learn the following:
1- Examples of mechanical applications where roughness is important
2- Roughness vs. time relationship
3- Methods of measuring surface roughness
(Note: This lecture was prepared in Arabic narration due to the need for e-learning in the current COVID-19 pandemic)
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