Mechanical Engineering

Question No.1 Explain notch sensitivity. State the relation between stress concentration factor and notch sensitivity.…

Question No.1 What are the types of fracture? Answer: The two types of fracture are…

Question No.1 Define Ductility. Answer: It is the property of the material enabling it to…

Question No. 1 What is the advantage of leaf spring over helical spring? Answer:       The…

Question No. 1 Define pitch. Answer: Pitch of the spring is defined as the axial…

Question No. 1 What are the end conditions of spring? Answer: 1.     Plain end. 2.     Plain and…

Question No. 1 What is a spring? Answer:                    A spring is an elastic member, which…

Question No. 1 What is a journal bearing? Answer: A journal bearing is a sliding…

Question No. 1 What are the types of welded joints? Answer: The types of welded…

Question No. 1 What factors influence the amount of initial tension? Answer: The factors influence…