Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Gontarz Andrzej, Pater Zbigniew, Weroński Wiesław S.
Rok wydania:	2004
Wersja dokumentu:	Drukowana \| Elektroniczna
Język:	angielski
Wolumen/Tom:	153-154
Strony:	736 - 740
Impact Factor:	0,578
Web of Science® Times Cited:	25
Scopus® Cytowania:	34
Bazy:	Web of Science \| Scopus
Efekt badań statutowych	NIE
Materiał konferencyjny:	NIE
Publikacja OA:	NIE
Abstrakty:	angielski
	Results of theoretical and experimental research associated with new forming process of screw spikes are presented in this present paper. Actual forming process of screw spikes consists in screw head flash forging and thread rolling realised by three rollers. Proposed new process consists of flashless head forging and thread forming using cross-wedge rolling process in double configuration. Head forging process simulation using finite volume method (FVM) and finite element method (FEM) of screw spike head forming process and experimental verification for obtained results were carried out. Comparison of forces values and flow kinematics is done. Good agreements of theoretical and experimental results are obtained. Industrial application of new technology is shown, too.

Head forging aspects of new forming process of screw spike