Essays about: "Pb"

Showing result 21 - 25 of 212 essays containing the word Pb.

  1. 21. Carbazole-based Self-Assembly Monolayers as hole transport layers for Pb-Sn hybrid perovskite solar cells. : Co-supervised by Dr. M. A. Loi and Dr. Erik Johansson

    University essay from Uppsala universitet/Fysikalisk kemi

    Author : Javier Enrique Sebastian Alonso; Erik Johansson; Malin Johansson; Gerrit Boschloo; [2022]
    Keywords : ;

    Abstract : .... READ MORE

  3. 22. SSRT of 10-4 FeCrAl in LBE and Pb to Characterize Liquid Metal Embrittlement Effects

    University essay from KTH/Fysik

    Author : Daniel Stein; [2022]
    Keywords : Liquid Metal Embrittlement; Lead; Bismuth; Lead-Bismuth Eutectic; Slow Strain Rate Testing;

    Abstract : In this work the susceptibility of Fe-10Cr-4Al steel to liquid metal embitterment (LME)in low oxygen environment was investigated. slow strain rate testing (SSRT) wereconducted on 10-4 FeCrAl steel in a stagnant lead from 340-480◦C, lead-bismutheutectic (LBE) from 140-450◦C and lead-bismuth mixture at 375◦C with increasingbismuth content from 0. READ MORE

  4. 23. Evaluation of pollutant removal performance of stormwater biofilters in a Swedish climate : Comparison of three different filter media designs

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Anna Träff; [2022]
    Keywords : Stormwater biofilter; stormwater treatment; cold climate; filter media design; low impact development;

    Abstract : In the recent century, a process of urbanization has increased globally. Previously rural or natural land have been converted into impervious surfaces to make way for housing, industries, and roads. This anthropogenic process has resulted in an increased amount of surface runoff from precipitation, so-called stormwater. READ MORE

  5. 24. Identification and strength classification of weakness zones in the Garpenberg mine based on measurement while drilling (MWD)

    University essay from Luleå tekniska universitet/Geoteknologi

    Author : Ioannis Peroulakis; [2022]
    Keywords : Drilling; MWD; Garpenberg; Mining; Geotechnics;

    Abstract : Boliden’s Garpenberg mine produces Zn-Pb-Ag(Cu-Au) using a sublevel stoping with pastefill mining method. The orebody is strongly affected by the existence of weakness zones mainly consisting of Talc Schist and Phlogopite Schist which affect the design, planning and production of the stope. READ MORE

  6. 25. Fabrication Development of InAs-Pb Nanodevices

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

    Author : Bo Rasmus Edholm; [2022]
    Keywords : Nanofabrication; Qubit; InAs; SAG; Nanowire; Lithography; EBL;

    Abstract : Research groups around the world are looking to develop a qubit protected from decoherence for achieving quantum advantage in computations. This would have huge impact on the modern world. The applications are many from drug development to cryptography and many more  elds. READ MORE