The technical and commercial potential of an incremental ring rolling process

Allwood J., Kopp R., Michels D., Music O., Oztop M., Stanistreet T., ...Daha Fazla

CIRP ANNALS-MANUFACTURING TECHNOLOGY, cilt.54, sa.1, ss.233-236, 2005 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 54 Sayı: 1
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1016/s0007-8506(07)60091-2
  • Dergi Adı: CIRP ANNALS-MANUFACTURING TECHNOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.233-236
  • Anahtar Kelimeler: flexible, rolling, rings, FORMABILITY
  • Orta Doğu Teknik Üniversitesi Adresli: Hayır

Özet

A novel incremental ring rolling process is proposed, in which a narrow mandrel is moved both radially and axially. The process has potential to allow flexible near-net-shape forming of both hot and cold rings, and has been assessed by experiments on commercial cold ring rolling machines, a physical simulation using wax rings, and two finite element models. The results suggest that the process is technically feasible although the cycle time increases with the degree of flexibility and the stability of deformation depends on careful design of the tool path.