Sökning: "plasma expansion"

Visar resultat 16 - 20 av 21 uppsatser innehållade orden plasma expansion.

  1. 16. Termisk cyklisk utmattning studie av Gd2Zr2O7 / YSZ flerskikts termiska barriärbeläggningar

    Magister-uppsats, Högskolan Väst/Avd för tillverkningsprocesser

    Författare :Naga Sai Pavan Rahul Gokavarapu; [2015]
    Nyckelord :Thermal barrier coatings; suspension plasma spraying; thermal cyclic fatigue life; yttria stabilized zirconate YSZ ; gadolinium zirconate GZ ;

    Sammanfattning : From many years YSZ is used as the top coat material for TBC's, as it has good phase stability up to 1200°C, higher fracture toughness, lower thermal conductivity, erosion resistance & higher coefficient of thermal expansion. But, it has a drawbacks at high temperature such as sintering and transformation of phases. LÄS MER

  3. 17. Long-range angular correlations in soft and hard pPb collisions at a center-of-mass energy of 5.02 TeV measured with ALICE

    Master-uppsats, Lunds universitet/Partikel- och kärnfysik; Lunds universitet/Fysiska institutionen

    Författare :Christian Bourjau; [2014]
    Nyckelord :quark gluon plasma; ALICE; double-ridge; QGP; LHC; p-Pb; di-hadron correlations; Physics and Astronomy;

    Sammanfattning : Previous studies of two-particle correlation in proton-lead (pPb) collisions at \sqrt{s} = 5.02 TeV revealed a so-called double ridge structure similar to the one observed in lead-lead (PbPb) collisions. LÄS MER

  4. 18. Measurement of the transverse momentum dependence of the elliptic flow of charged particles in lead-lead collision at √(s_NN )=2.76 TeV

    Master-uppsats, Lunds universitet/Fysiska institutionen

    Författare :Pouria Jaberi; [2013]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : One of the biggest question in physics is to investigate the early universe or big bang. 10 µs after big bang, there existed a phase of transition called QGP (Quark Gluon Plasma). In this phase of transition quarks and gluon were free from each other. In normal life neutron and proton consist of three quarks with exchanging gluons. LÄS MER

  5. 19. Development of Resistive MHD Code in Cylindrical Geometry and its Applications on EXTRAP T2R

    Master-uppsats, KTH/Fusionsplasmafysik

    Författare :Cristian Gleason-González; [2012]
    Nyckelord :;

    Sammanfattning : A resistive magnetohydrodynamic (MHD) code is presented in detail for a cylindrical plasma column surrounded by a perfect conducting wall. The objective is to develop a full eigenvalue problem solver with resistive wall type boundary conditions that can be integrated into the feedback control algorithms of the EXTRAP T2R reversed field pinch (RFP). LÄS MER

  7. 20. IRINOTECANTOXICITY RELATED TO GILBERT´S SYNDROME   - COMPARISON OF THREE METHODS FOR GENOTYPING OF UGT1A1 (TA)n

    Magister-uppsats, Institutionen för medicinsk biokemi och mikrobiologi

    Författare :Lena Fredriksson; [2009]
    Nyckelord :Fragment analysis; genetic analysis; Gilbert´s syndrome; irinotecan; TATA box; UDP Glucuronosyl-transferase 1A1; UGT1A1 *28;

    Sammanfattning : Gilbert’s syndrome (GS) occurs in approximately 10% of the European population. The most common cause is homozygosity for UGT1A1*28, which is a TA repeat expansion in the promoter of UGT1A1. It is characterised by intermittent hyperbilirubinemia due to reduced hepatic activity of the  enzyme UDP-glucuronosyl-transferase 1A1(UGT1A1). LÄS MER