Essays about: "Surface roughness parameters"

Showing result 11 - 15 of 69 essays containing the words Surface roughness parameters.

  1. 11. Tribological behaviour of CVD diamondcoated tools during machining of highstrength aluminum alloy : Master thesis project on tribological behavior of super hard materials: chemicalvapor deposition diamond (CVD) coated cutting tools and polycrystalline diamond(PCD) cutting tools used in machining of high strength aluminium alloy

    University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Author : Oskar Lundquist; [2022]
    Keywords : CVD diamond coating; CVD; Aluminum machining; Tool coatings; PCD; diamond coating; diamond; Tribology; Material Science.;

    Abstract : Machining of Aluminum can be complicated due to large amounts of adhesion and diffusion of the aluminum onto the cutting tool, causing effects such as built-up layers and built-up edges. This leads to poor surface finishes and can significantly affect the tool life. READ MORE

  3. 12. Corrosion of additively manufactured magnesium alloy WE43 : An investigation in microstructure and corrosion properties of as built samples manufactured with Powder Bed Fusion-Laser Beam

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Clarence Wahman; [2021]
    Keywords : Mangesium; WE43; corrosion; additive manufacturing; biodegradable implants; microstructure; surface roughness; Magnesium; WE43; korrosion; additiv tillverkning; resorberbara implantat; mikrostruktur; ytråhet;

    Abstract : The work presented in this thesis was conducted at Uppsala University and at Swerim AB. The study aims to broaden the knowledge about the corrosion of additively manufactured bioresorbable alloy WE43 in humanlike conditions for future applications. READ MORE

  4. 13. Binder Jetting Additive Manufacturing Technology : The Effects of Build Orientation on The Printing Quality

    University essay from Högskolan i Halmstad/Akademin för företagande, innovation och hållbarhet

    Author : Daowd Yousaf; Kaveh javdanierfani; [2021]
    Keywords : additive manufacturing; Multi Jet Fusion; build orientation; surface topography; dimensional accuracy; Print quality;

    Abstract : In recent years, multi-jet fusion technology became more popular as it has unlimited potential. Thanks to this technology, it became possible to produce products with complex geometries. READ MORE

  5. 14. Enhancement of evaluation method of journal bearings’ performance in heavy-duty diesel engines

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Sateesh Nataraj; [2021]
    Keywords : Asperity contact pressure; elastohydrodynamic lubrication; friction; flow factors; run-in wear profile; Asperitetskontakttryck; elastohydrodynamik; friktion; flödesfaktorer; slitageprofil efter inkörning;

    Abstract : Journal bearings are being used in various locations of an internal combustion engine. They contribute to a large portion of total engine friction and lowering it means a significant contribution to CO2 reduction. READ MORE

  6. 15. A novel approach for the improvement of error traceability and data-driven quality predictions in spindle units

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Adithya Rangaraju; [2021]
    Keywords : Machining; component degradation; condition monitoring; data-driven quality control.; metallskärning; komponentnedbrytning; data-driven kvalitetskontroll.;

    Abstract : The lack of research on the impact of component degradation on the surface quality of machine tool spindles is limited and the primary motivation for this research. It is common in the manufacturing industry to replace components even if they still have some Remaining Useful Life (RUL), resulting in an ineffective maintenance strategy. READ MORE