Search for dissertations about: "defects"

Showing result 1 - 5 of 1248 swedish dissertations containing the word defects.

  1. 1. Orsaker till fel i byggandet: en studie om felorsaker, felkonsekvenser, samt hinder för inlärning i byggprojekt

    Author : Per-Erik Josephson; Chalmers University of Technology; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; consequences of defects; causes of defects; organisational behaviour; organisational learning; building project; quality; temporary organisations; defects; costs of defects;

    Abstract : One means of increasing the effectiveness of building is minimisation of the numbers of de-fects and their consequences. In order to accomplish this, it is necessary to have knowledge of why defects occur, of their consequences, and of how to learn from errors. READ MORE

  2. 2. Characteristics of cast magnesium alloys : microstructures, defects and mechanical properties

    Author : Haiping Cao; Anders Jarfors; Linköpings universitet; []
    Keywords : Mg alloys; microstructure; mechanical properties; defects; modelling; segregation bands; hot tear; mould constraint; semi-solid casting.; TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : Magnesium is the lightest of all structural metals. As such, and combined  with good mechanical and physical properties, it forms the basis for commercial alloys that have found successful use in a wide variety of applications. READ MORE

  3. 3. Point Defects in Silicon and Silicon-Carbide

    Author : Paolo Pellegrino; KTH; []
    Keywords : silicon; silicon carbide; defects; dlts;

    Abstract : .... READ MORE

  4. 4. Defects and Impurities in CdTe : An ab Initio Study

    Author : Anna Lindström; Mattias Klintenerg; Susanne Mirbt; Biplab Sanyal; Peter Zahn; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Native defects; Compensation mechanisms; Semiconductor doping; Physics with spec. in Atomic; Molecular and Condensed Matter Physics; Fysik med inriktning mot atom- molekyl- och kondenserande materiens fysik;

    Abstract : In this thesis defects and impurities in CdTe have been studied with ab initio methods. CdTe is a II-VI semiconductor with many important applications such as γ- and X-ray detectors, solar cells and medical imaging. READ MORE

  5. 5. Compound semiconductors : defects and relocation of atoms during growth sputtering and diffusion

    Author : Margareta K. Linnarsson; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; secondary ion mass spectrometry SIMS ; cascade mixing; redistribution; diffusion; defects; passivation; SiC; A1xGa1-xAs; Electronics; Elektronik;

    Abstract : .... READ MORE