Reference
- W. Johnson and A. G. Mamalis: 'Proc. 17th in MTDR conf., Birmingham, 1976', (ed. S.A. Tobias), 607; 1977, London, Macmillan.
- A. G. Mamalis and W. Johnson: J. Eng. Prod., 1978, 2,145.
- F. W. Harboard and J. W. Hall: 'Metallurgy of steel', Vol. 2; 1923, London, Charles Griffin.
- S. Huffam: British Patent No. 7006, 1884.
- G. W. Willford: British Patent No. 18456, 1891.
- H. Muller: British Patent No. 28123, 1896.
- K. H. Beseler: Werkstattstechnik, 1967, 57, 519.
- K.H. Beseler: Konstruktion, 1967,19, Pl.
- K. H. Beseler: VDI-Ber., 1968, (123), 141.
- K.H.Beseler: Met. Form., 1969,36,44.
- G. Vieregge: Stahl Eisen, 1971, 91, 563.
- H. J. Marczinski: ibid., 1974, 94, 1207.
- H. J. Marczinski: Metall. Met. Form., 1976, 43, 171.
- Iron Age, 3 Feb. 1966, 64.
- D. M. Potter: Aircraft Prod., 1960, 22, 468.
- Ind. Heat., 1972, 39, (1), 50.
- W. Mafiberg: Werkstattstechnik, 1971, 61, 346.
- E. Emilius: Siemens-Z., 1970, 44, 559.
- G. Hoffmann: Fördern Heben, 1972, 22, 461.
- C.H. Meyer: Stahl Eisen, 1972, 92, 120.
- W. Johnson and J. B. Hawkyard: Paper pre-sented at 5th Int. Cold Forging Cong., Brighton, 1975: Meta I. Met. Form., 1976, 43, 4.
- 'Metals handbook', 8 ed., Vol. 5, 105; 1970, Metals Park, Ohio, American Society for Metals.
- M. Abramski: Wiad.Hutn., 1965,16, (1), 10.
- L. Bagni and M. Cinguegrana: 'Freiformsch-mieden', 119–130; 1966, Düsseldorf, Verlag Stahleis en.
- S. R. Bartnik, C. W. Mote, and R. L. Bidwell: SAE J., 1962, 70, (8), 71.
- J. Motyka: Pratique Ind. Méc., 1966, 49,349.
- Wiggin Nickel-Rundsch., 1965, (7), 3,
- K. Gale: Engineer, 1970, 231, (5984), 43.
- J. B. Hawkyard, F. R. Navaratne, and W. John-son: 'Proc. 15th int. MTDR conf., Birmingham, 1974', (eds. S.A. Tobias and F. Koenigsberger), 507; 1975, London, Macmillan.
- C. A. Weinert: Automot. Ind., 1970, 142,(11), 33.
- P. F. Egan: 'Proc. 14th int. MTDR conf Manchester, 1973', (eds. S. A. Tobias and F. Koenigsberger), 759; 1974, London, Mac-millan.
- J. Mortimer: Engineer, 30 Jan. 1975, 240, 20.
- H. Finke: Kugellager- Z., 1963, 38, (138), 9.
- R. E. Green: Machinery (New York), 1963, 69, (12), 92.
- O. H. Lehmann: 'Die Herstellung von Radrei-fen, Radscheiben mid Vollrädern'; 1952, Düsseldorf, Verlag Stahleisen.
- M. Yu. Shifrin and M. Ya. Solomovich: 'Proizvodstvo tsel'nokatanykh kolets i bandazhei'; 1954, Moscow, Metallurgizdat.
- M. Yu. Shifrin: Metallurg, 1961, (5), 28.
- M. Yu. Shifrin: /zv. VUZ Chernaya Metall., 1969, 12,(1), 101.
- T. S. Makaeva and V.A. Parshin: Stal in English, Feb. 1965, 123.
- B. Volf and P. Milan: Hutnik (Prague), 1970,20, (12), 465.
- J. T. Winship: Am. Machinist, 1975, 119, (18), 62.
- J. T. Winship: ibid., 1976, 120,(1), 110.
- R. C. Brooks: US Patent Appl. No. 625461, 1975.
- T. Nakagawa and Y. Suyama: Paper presented at Spring Conf. on 'Powder metallurgy', Tokyo, 1975.
- H. S. Nayar: 'Modern developments in powder63.metallurgy', Vol. 6, 'Applications and processes', (eds. H. H. Hausner and W. E. Smith),64. 155; 1974, Princeton, NJ, Metal Powder Industries Federation.
- R. Hill: 'The mathematical theory of plas-65.ticity 1950, Oxford, Clarendon Press.
- J. B. Hawkyard, W. Johnson, J. Kirkland, and E. Appleton: Int. J. Mech. Sci., 1973, 15,873.
- A. G. Mamalis, W. Johnson, and J. B. Hawkyard: J. Mech. Eng. Sci., 1976, 18,11.
- A. G. Mamalis, W. Johnson, and J. B. Hawkyard: Metall. Met. Form., 1976, 43, 132.
- A. G. Mamalis, W. Johnson, and J. B.Hawkyard: Arch. Eisenheittenwes., 1976, 47, 613.
- W. Johnson and G. Needham: Int. J. Mech. Sci., 1968, 10, 95.
- W. Johnson and G. Needham: ibid., 487.
- W. Johnson, I. MacLeod, and G. Needham: ibid., 455.
- A. I. Tselikov: 'Stress and strain in metal rolling': 1967, Moscow, MIR Publishers.
- P. K. Teterin and V. P. Pukyanov: KuznechnoShtampov., 1966, (6), 9.
- V. V. Smirnov: 'Untersuchung der Krgfte beim Warmwalzen von Walzlagerringen I, Sammelband 'Walzwerke und Walztechnolo OR', No. 62, 74–108; 1955, Moscow, Mashgiz.
- N. I. Ponomarev and V. A. Revunov: Walzen von ringförmigen Ausgangsteilen', Sammel-band 'Ausriistung für das Walzen von Werkstucken komplizierter Form', Chap. IV, 176;76. 1963, Moscow, Cintiam.
- P.I. Polukhin, P. K. Teterin, M. M. Shalyapin, and V. K. Vorontsov: Izv. VUZ Chernaya Metall., 1971, (7), 64.
- S. S. Solovcov and M. Ja.KuznechnoSlitampov., 1970, (2), 1.
- G. P. Ostrouskin: ibid., 1973, (4), 5.
- R. M. Caddell, G. Needham, and W. Johnson: Int. J. Mech. Sci., 1968, 10, 749.
- A. G. Mamalis: PhD thesis, University of Manchester, 1975.
- A. G. Mamalis, W. Johnson, and J. B. Hawkyard: J. Mech. Eng. Sci., 1976, 18, 184.
- P. I. Polukhin, P. K. Teterin, M. M. Shalyapin, and V. K. Vorontsov: /zv. VUZ Chernaya Metall., 1970, (11), 77.
- P. J. Polukhin, P. K. Teterin, M. M. Shalyapin, and V. K. Vorontsov: Steel USSR, July 1972, 546.
- E. Siebel and W. Lueg: Mitt. K.-Wilh. Inst. Eisenforsch., 1933, 15, 1.
- C. L. Smith, F. H. Scott, and W. Sylwestrowicz: J. Iron Steel Inst., 1952, 170, 347.
- A. G. Mamalis, J. B. Hawkyard, and W. Johnson: Int. J. Mech. Sci., 1976, 18, 11.
- A. G. Mamalis, W. Johnson, and J. B. Hawkyard: Arch. Eisenhiittenwes., 1976, 47,619
- J. B. Hawkyard, E. Appleton, and W. Johnson: 'Proc. 13th int. MTDR conf., Birmingham, 1972', (eds. S. A. Tobias and F. Koenigs-berger), Paper 85; 1973, London, Macmillan.
- P.I. Polukhin, P. K. Teterin, M. M. Shalyapin, and V. K. Vorontsov: VUZ Chernava Metall., 1972, (9), 69.
- S. Turon and O. Pejdoch: Hutn. Listy, 1963, 10, 638.
- P. Coron: Rev. Métall., 1955, 32, 917.
- K. H. Weber: Stahl Eisen, 1959, 79,1912.
- T. R. Kay, J. B. Lee, and K. W. Andrews: 'Principles of ring rolling', Rotherham Works Trial No. 3023, British Steel Corporation, Report No. PGM/6252/2/72/A, 1972.
- O. Ulrych: 'Technologie des Walzvorganges und Hinweise fiir die Werkzeuggestaltung', Rheinstahl Wagner Report, Dortmund, 1968.
- A. G. Mamalis, J. B. Hawkyard, and W. Johnson: Int. J. Mech. Sci., 1975, 17, 69.