Sökning: "rolling force"

Visar resultat 16 - 20 av 29 uppsatser innehållade orden rolling force.

1. 16. Fracture prediction of stretched shear cut edges in sheets made of Dual-Phase steel

   Master-uppsats, Blekinge Tekniska Högskola/Institutionen för maskinteknik

   Författare :Johannes Falk; [2017]
   Nyckelord :Strain; DP steel; Dual-phase steel; Autoform; Aramis; Fracture strain; Advanced High Strength Steels; AHSS; Fracture prediction;

   Sammanfattning : Dual-Phase (DP) steels, part of the group of Advanced High Strength Steels (AHSS), are used by car manufactures due to its large strength to weight ratio. The high strength of the DP steel does have a negative impact on the formability during sheet metal forming and stretch forming, e.g. LÄS MER

3. 17. CAE Tool for Evaluation of Park Lock Mechanism in a DCT Transmission

   Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

   Författare :Rasmus Andersson; [2017]
   Nyckelord :DCT; Dual clutch transmission; park lock; park lock mechanism; CAE tool; friction;

   Sammanfattning : A park lock mechanism is a device that is fitted to an automatic transmission on a vehicle. The mechanism lock up the transmission so that no rolling of the vehicle can be done when the vehicle is put in the park position. LÄS MER

4. 18. Equipment for bearing housing change of work rolls in a steckel mill

   Master-uppsats, KTH/Maskinkonstruktion (Inst.)

   Författare :Joakim Norman; [2015]
   Nyckelord :Steckel mill; bearing housing change; equipment; work rolls; Steckelvalsverk; Lagerhusbyte; Utrustning; Arbetsvalsar;

   Sammanfattning : Outokumpu Stainless AB operates in the production and development of stainless steels. In their hot rolling mill in Avesta there is a need to introduce an equipment to shift bearing housings on the steckel mill work rolls. Today this is accomplished manually with an overhead crane, jack, sledgehammer and pry-bar. LÄS MER

5. 19. Experimental investigation of rolling losses and optimal camber angle

   Kandidat-uppsats, KTH/Maskinkonstruktion (Inst.)

   Författare :Bethuel Karanja; Elin Skoog; [2015]
   Nyckelord :;

   Sammanfattning : This Bachelor thesis project is an experimental investigation of the effect of camber and toe angles on rolling resistance. The experiments are done on Sleipner, a Prototype car made by KTH students, which takes part in the Shell Eco Marathon competition in Rotterdam. LÄS MER

7. 20. Utveckling av Mätmetoder för Färdmotstånd

   Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

   Författare :Qudus Eqbal; Gabriél-André Grönvik; [2014]
   Nyckelord :;

   Sammanfattning : The student project Elba at KTH started in 2011 and is a project where a battery driven prototype car is developed. The vehicle competes in Eco Shell Marathon in Rotterdam, Holland. In this competition the vehicle that travels a certain distance including several starts and stops with the lowest energy consumption wins. LÄS MER