Essays about: "Sliding contact"

Showing result 11 - 15 of 53 essays containing the words Sliding contact.

  1. 11. Controlling a sliding contact on an electric vehicle with computer vision and AI

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Axel Sondh; Björn Johnsson; [2021]
    Keywords : Technology and Engineering;

    Abstract : Emission from road vehicles is a massive problem and contributes to climate change on our planet. One solution that people are turning to is electrical propulsion instead of fossil fuel. There are, however, problems with putting big batteries on road vehicles. READ MORE

  3. 12. Assessing the safety of cracked concrete dams

    University essay from KTH/Betongbyggnad

    Author : Abdelsamad Mohamed Osman Fadul; [2021]
    Keywords : Buttress dams; Concrete; Global stability; Design criteria; RIDAS; Sliding; Overturning; Finite element analysis; Progressive failure analysis;

    Abstract : AbstractThe overall safety of dams depend on several stipulations. One of them is global stability of the dam, which is addressed with approaches like that in (RIDAS, 2017) (the Swedish power companies’ guidelines for dam safety). When designing a new dam, two global failure modes; sliding and overturning should be considered according to RIDAS. READ MORE

  4. 13. Investigation of micropitting and wear in rolling/sliding contacts operating under boundary lubrication conditions

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Mushfiq Hasan; [2021]
    Keywords : micropitting; wear; rolling contact fatigue; surface treatment; boundary lubrication; gear; triboconditioning;

    Abstract : .... READ MORE

  5. 14. Compliance of a Robot Arm using Torque-Based Cartesian Impedance Control

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Oussama Chouman; [2021]
    Keywords : Technology and Engineering;

    Abstract : Robots have become important for the development of today’s society. They are known to obtain good accuracy and repeatability of tasks that either complement or replace human labour. READ MORE

  6. 15. SUSTAINABLE LUBRICATION FOR FUTURE TRANSMISSIONS : Micropitting performance of Glycerol-based lubricants

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Zapata Tamayo Juan Guillermo; [2021]
    Keywords : micropitting; mild sliding wear; surface coating; diamond-like carbon DLC; glycerol-based lubrication; green lubricant; rolling contact fatigue; rolling-sliding;

    Abstract : Achieving sustainable lubrication by using environmentally friendly formulated lubricants has became an essential component of the transition process from fossil-powered vehicles to electrified transportation. Mixtures, or aqueous solutions of molecules such as polyhydroxy alcohols, and glycols usually known as green lubricants make it possible to achieve low friction coefficients under different lubrication conditions, which constitutes a potential alternative to improve the tribological performance of moving parts in automotive systems, at the same time that the environmental requirements are satisfied. READ MORE