
Explore the fundamentals of metal forming, distinguishing bulk forming from sheet forming, and tracing processes from ingot to bloom, slab, plate, sheet, and strip through rolling, bending, spinning, and drawing.
Explore engineering strain as deformation relative to original length and true strain as logarithmic elongation. Show volume constancy and relate the two strains via ln(l/lo) and area changes.
Describe the rolling operation where material is deformed between rolls, creating compressive stress in the roll gap, and discuss hot and cold rolling and their effects on structure and shape.
Learn how the roll piercing process uses the piercing operation, aka the minus man process, to produce seamless tubes by expanding the central hole and sizing the diameter.
Explore the types of tube drawing processes, including tube sinking (three-tube drawing) and fixed versus floating mandrels, highlighting diameter reduction, surface finish, and production length limits.
Welcome you all to the course "Fundamentals of Metal Forming and process ". In this course students will learn about classification of metal forming process, students will also come across various bulk forming process like rolling process, extrusion process and various other drawing operation.
At completion of each section some mathemicals point regarding the calculation of various types of stresses are explained in a simple expression .
Hope you will enjoy the course.
Happy Learning!!