During a hot upset forging process the starting diameter of work part is 36 mm, and starting height is 66 mm. The work part is upset by open die to diameter 70 mm. The strength coefficient of work metal is 45 MPa, and coefficient of friction between die and work interface is 0.2. Determine (a) Final height of the work part, (b) maximum force in the process.

During a hot upset forging process the starting diameter of work part is 36 mm, and starting height is 66 mm. The work part is upset by open die to diameter 70 mm. The strength coefficient of work metal is 45 MPa, and coefficient of friction between die and work interface is 0.2. Determine (a) Final height of the work part, (b) maximum force in the process.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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