ROMANIAN PhD THESIS

  • Research concerning the geometry and technology of toothing the worm face gear with reverse tapered pinion (Cercetări privind geometria şi tehnologia de danturare a angrenajelor melcate frontale cu conicitate inversă)”, Author: eng. Bogdan BUCUR, Scientific advisor: Prof dr eng. Vasile BOLOŞ, Technical University of Cluj-Napoca, Romania, Public dissertation: 04.05.2012; 
  • Contribution to the optimization of worm face gear processing technology (Contribuţii privind optimizarea tehnologiei de prelucrare a angrenajului melc – roată plană cu axe încrucişate), Author: eng. Emil-Nicolae MUNTEAN, Scientific advisor: Prof dr eng. ing. Vencel-Iosif CSIBI, Technical University of Cluj-Napoca, Romania, Public dissertation: 06.11.2009; 
  • Contributions to the modeling, simulation and experimentation of worm-face gear drives with localized contact(Contribuţii privind modelarea, simularea şi experimentarea angrenajelor melc-roata plană cu contact localizat), Author: Ileana Dacia NAPĂU, Scientific advisor: Prof dr eng. Vistrian MĂTIEŞ, Technical University of Cluj-Napoca, Romania, Public dissertation: 18.10.2005; 
  • Contributions to the study of worm-face gear (Contribuţii la studiul angrenajului melc-roată plană)”, Author: eng. Ioan NAPĂU, Scientific advisor: Prof.dr.eng. Viorel HANDRA-LUCA, Technical University of Cluj-Napoca, Romania, Public dissertation: 27.03.1999; 
  • Research on hobbing of conical spiroid wheel (Cercetări privind tehnologia de danturare a roţilor melcate spiroide conice)”, Author: eng. Codruţa BOLOŞ, Scientific advisor: Prof.dr.eng.Gheorghe PETRICEANU, Technical University of Cluj-Napoca, Romania, Public dissertation: 15.12.1995; 
  • Research on kinematics and  manufacturing technology of spiroid gears(Cercetări cu privire la cinematica şi tehnologia de fabricaţie a angrenajelor melcate spiroide)”, Author: eng. Vasile BOLOŞ, Scientific advisor: Prof.dr.eng.Gheorghe PETRICEANU, Technical University of Cluj-Napoca, Romania, Public dissertation: 16.11.1985.

BOOKS

Boloş,V., Angrenaje melcate spiroide – Danturarea roţilor plane (Spiroid gearing-The hobbing of the plane wheels), Editura Universităţii Petru Maior din Tîrgu Mureş, 1999, ISBN 973-99054-9-8, 264p (in Romanian)
13.4 MB
Handra-Luca, V.,Napău,I.,Napău, M., Napău.D.I.  Sudrijan, M.,Angrenaje ortogonale cu roţi plane şi axe încrucişate(Gears wheeled planes and axes cross), Editura Casa Cărţii de Stiinţă, Cluj Napoca ,2000, ISBN 973-686-044-2, 299p(in Romanian)
Dudas, I., The Theory &Practice of Worm Drives, Penton Press London,2000, ISBN 1 8571 8027 5,314p
Napău D.I. , Angrenaje melc –roată plană cu contact localizat. Modelare matematică şi simulare numerică. (Worm face gear with localized contact.Matematical modeling  and numerical simulation), EDITURA Risoprint, Cluj Napoca ,2011, ISBN 978-973-53-0609-0 , 172p (in Romanian)
Goldfarb,V.I., Glavatskikh,D.V., Trubachev,E.S., Kuznetsov,A.S., Lukin,E.V., Ivanov,D.E., Puzanov,V.Yu., Spiroidniie reductori truboprovodnoi armaturi (Spiroid gearboxes for pipeline valves, edited by the Honored Russian Science Worker, Doc. Tech. Sc., professor V. I. Goldfarb), Izdatelstvo Veche,Moskva,2011, ISBN 978-5-9533-5882-2, 222p (in Russian)