Sökning: "Ray Sand"

Hittade 5 uppsatser innehållade orden Ray Sand.

  1. 1. Effect of texture and blasting pressure on residual stress and surface modifications in wet sand blasted α-Al2O3 coating

    Master-uppsats, Linköpings universitet/Institutionen för fysik, kemi och biologi

    Författare :Erik Ekström; [2015]
    Nyckelord :XRD; residual stress; alumina; Al2O3; blasting; annealing; activation energy;

    Sammanfattning : Recently, wet sand blasting on coated cutting tool inserts has drawn interest to the tooling industry due to its positive effects on cutting performance and tool life. This performance boost has partly been attributed to the buildup of compressive residual stresses in the coating during the blasting process. LÄS MER

  2. 2. Dynamic Visualization of Space Weather Simulation Data

    Uppsats för yrkesexamina på avancerad nivå, Linköpings universitet/Medie- och InformationsteknikLinköpings universitet/Tekniska högskolan

    Författare :Victor Sand; [2014]
    Nyckelord :nasa; space; space weather; scientific visualization; visualization; 3d; graphics; volumetric; rendering; c ; opencl; opengl; glsl; amnh; pipeline; voxel; voxels; data structures; tsp tree; octree; gpu; gpgpu;

    Sammanfattning : The work described in this thesis is part of the Open Space project, a collaboration between Linköping University, NASA and the American Museum of Natural History. The long-term goal of Open Space is a multi-purpose, open-source scientific visualization software. LÄS MER

  3. 3. Karaktärisering, utvärdering och avsättning av Stena Metalls magnetiska fines

    Kandidat-uppsats, Högskolan i Halmstad/Sektionen för ekonomi och teknik (SET)

    Författare :Karin Assarsson; [2014]
    Nyckelord :Shredder residue; Magnetic fines; Recycling; Characterisation; End of life vehicles; : Magnetisk fines; Fragmenteringsrest; Materialåtervinning; Karaktärisering fines;

    Sammanfattning : With a growing population on earth the amount of end-of-life vehicles (ELVs) and other scrap steel increases. The European Directive 2000/53/CE” requires a minimum of 95 % reuse and recovery and 85 % re-use and recycling no later than 1 January 2015, for end-of life vehicles. This imposes a need for more efficient recycling and recovery. LÄS MER

  4. 4. The influence of salt in the formation of carboxylic functionalized mesoporous silica

    Master-uppsats, Lunds universitet/Kemiska institutionen

    Författare :Ruiyu Lin; [2012]
    Nyckelord :Nanokemi; Chemistry;

    Sammanfattning : Popular summary This master thesis was focused on the influence of salt, such as NaCl and CaCl2, in the formation of carboxylic functionalized mesoporous silica materials. Mesoporous silica materials are one type of porous materials with a pore size between 2 and 5 nm (1݊݉ = 0.000000001 ݉ ). LÄS MER

  5. 5. Anti-slope scarp investigation at Handcar Peak, British Columbia, Canada

    Magister-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Magnus Lund; [2002]
    Nyckelord :anti-slope scarp; aerial photographs; ground penetrating radar; tephra; clay mineralogy; Earth and Environmental Sciences;

    Sammanfattning : Populärvetenskaplig sammanfattning: Flera parallella ryggar korsar sluttningen i de höga bergen vid Handcar Peak i British Columbia. Dessa ryggar är hak med brant lutning in mot sluttningen. En undersökning av ett hak har genomförts. LÄS MER