3 WORKING PRINCIPLE AND APPLICATIONS - HYDRO FORMING - RUBBER PAD FORMING - METAL SPINNING

Related MCQs

• Forging is a metal forming operation in which the metal is stretched to form the desired shape of a metal part.
• Rubber forming is a type of forming process in which polyurethane is used as a die material.
• In stretch forming, forming limit curve (FLC) is defined as a locus of all the limit strains in different strain paths of the sheet metal.
• Which of the following processes is not the type of bulk forming process in the metal forming?
• Stretch forming is a sheet metal forming operation in which shearing is taking place to deform the material.
• Metal forming is a process in which the metal is deformed plastically to get into the desired shape.
• The magnetic field interacts with metal to generate heat in the metal which causes forming process.
• Tangential stretch forming and simple stretch forming are quite similar to each other.
• Which of the following defects occur due to the entrapment of gas bubbles by the freezing dendrites during the cooling of molten pad?
• In the electromagnetic forming process, the forming pulse is kept longer to optimize the use of energy.