A Theoretical and Experimental Analysis of Rotary Compression of Hollow Forgings Formed Over a Mandrel

• Published in: Проблемы прочности
• Date: 2017
• ISSN: 0556-171X
• Main Authors: Tomczak, J., Pater, Z., Bulza, T.
• Format: Article
• Language: English
• Published: Інститут проблем міцності ім. Г.С. Писаренко НАН України 2017
• Subjects: Научно-технический раздел
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/173691
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: J. Tomczak, Z. Pater, T. Bulza / J. Tomczak, Z. Pater, T. Bulza // Проблемы прочности. — 2017. — № 4. — С. 82-92. — Бібліогр.: 16 назв. — англ.

The paper presents selected results of studies of the process of forming hollow stepped shaft forgings by rotary compression with rotary tools. The aim of the study was to determine whether rotary compression could be performed using an additional tool – a mandrel, which, when positioned in the cavi...