Essays about: "Friction connection"

Showing result 11 - 15 of 22 essays containing the words Friction connection.

1. 11. Technology and Gamification at Work

   University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

   Author : Frida Engslätt; [2017]
   Keywords : Activity-based workplace; Human Computer Interaction; User experience; Human Work Interaction Design; Gamifiation; Game design elements;

   Abstract : Activity-based workplaces are offices where the employees share workplaces and choose where to work based on their current activity. The aim is to make the work more efficient, but studies have shown that activity-based workplaces are not being used as intended. READ MORE

3. 12. Electrical connection for aluminium conductors in automotive applications : Prestudy of available solutions for electrical connection methods of aluminium cables

   University essay from KTH/Materialvetenskap

   Author : Emilia Hamedi; [2017]
   Keywords : Connector; electrical contact; termination; aluminium conductor;

   Abstract : Due to increasing weight of electrical component and wiring harnesses in a vehicle contrary to the demand of light constructed vehicles as well as the constantly increasing and fluctuating price of copper compared to aluminium’s stable and far lower price, the use of aluminium conductors as an alternative have been promoted.  This thesis work lay theoretical research of the available methods used for electrical connection of aluminium conductors in order to increase the knowledge about the available termination techniques. READ MORE

4. 13. Energy losses in hydraulic systems of water treatment plants: An application to Vombverket in south Sweden

   University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Author : Ssenozi Ivan; [2016]
   Keywords : Hydraulic system; Energy losses; Local losses; Discharge; Fittings; Pipes; Pipe Flow Expert Model; Loop; Friction losses; Technology and Engineering;

   Abstract : Sydvatten AB is a municipally owned company producing and supplying drinking water to about 900,000 inhabitants in southern Sweden through two water treatment plants (WTP), Ringsjöverket and Vombverket. At Vombverket, the present capacity is somewhat reduced because of pressure losses in the pipe systems of the WTP. READ MORE

5. 14. Pullout test of rock bolts at the Lima Hydropower station : -Assessment of the test method

   University essay from KTH/Betongbyggnad

   Author : Jakob Ljungberg; [2016]
   Keywords : rock anchors; concrete anchors; finite-element analysis; Lima; anchor failure;

   Abstract : During construction of dams, rock bolts are in general installed in the interface between concrete and rock as an extra safety measure against overturning failure. These bolts are however not allowed to be taken into consideration for the stability calculations of large dams. READ MORE

6. 15. Tribological evaluation of the contact between upper compression ring and cylinder liner with different surface coatings

   University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik

   Author : Pär Wassborg; [2016]
   Keywords : piston ring; cylinder liner; wear; friction; grey cast iron; titanium oxide; chromium oxide;

   Abstract : The constant pursuit in the automotive industry to increase the engines performance, new solutions are always developed and tested to reduce the friction and increase the efficiency in the engine. One component that contributes to friction losses is the piston ring pack where the top compression stands for up to 40 %. READ MORE