Abstract The machining parameter during milling process plays a very important role in the of various materials. In this study parameters such as feed, speed spindle, depth cut has been studied considering AA7075 aluminum material and its effect on surface roughness workpiece have studied. These types are commonly used aerospace, defense, marine automotive industries due to high strength weight...

The main principle of vibration-based damage detection in structures is to interpret the changes dynamic properties structure as indicators damage. In this study, mode shape index (MSDI) method was used identify discrete damages plate-like structures. This based on difference between modified modal displacements undamaged and damaged state structure. order assess advantages limitations proposed...