Sökning: "selektiv"

Visar resultat 1 - 5 av 83 avhandlingar innehållade ordet selektiv.

  1. 1. Selektiv rörlighet : flyttningstendenser och yrkesval i relation till utbildning, begåvning och härkomst : uppföljning av en åldersklass

    Författare :Ejnar Neymark; Stockholms universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  3. 2. Germanium layer transfer and device fabrication for monolithic 3D integration

    Författare :Ahmad Abedin; Mikael Östling; Cor Claeys; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Monolithic; sequential; 3D; silicon; germanium; wafer bonding; etch back; germanium on insulator; GOI; Ge pFET; low temperature; Sipassivation; pn junction; Kisel; germanium; epitaxi; selektiv; pn-övergång; germanium påisolator; GOI; Ge PFET; bonding; monolitisk; sekventiell; tre dimensionell; 3D; lågtemperarad;

    Sammanfattning : Monolithic three-dimensional (M3D) integration, it has been proposed,can overcome the limitations of further circuits’ performance improvementand functionality expansion. The emergence of the internet of things (IoT) isdriving the semiconductor industry toward the fabrication of higher-performancecircuits with diverse functionality. LÄS MER

  4. 3. Flotation : en studie i några förutsättningar för selektiv flotation

    Författare :Nils Johan Bolin; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mineralteknik; Mineral Processing;

    Sammanfattning : The zeta potential for oxide- and silicate minerals has been measured in different pulp liquids and a comparison has been made concerning the results of the flotation. The results show that the surface charge of the mineral particles reflect the condition of the dispersion of the pulp, and guiding the surface charge is a way of increasing the selectivity when concentrating by flotation. LÄS MER

  5. 4. Recovery of Rare Earth Elements from spent Nickel-Metal Hydride Batteries from Hybrid Electric Vehicles

    Författare :Kivanc Korkmaz; Kerstin Forsberg; Åke C. Rasmuson; Gisele Azimi; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Rare earth elements; hybrid electric vehicles; recycle; nickel; cobalt; precipitation; anti-solvent crystallization; selective roasting; Sällsynta jordartsmetaller; hybridelektriska fordon; återvinning; nickel; kobolt; utfällning; förträngningskristallisation; selektiv rostning; Chemical Engineering; Kemiteknik;

    Sammanfattning : Rare earth elements (REE) are a group of elements that are of critical importance in numerous technological applications, including “green technologies” such as wind turbines and hybrid car batteries. When the criticality of applications is considered, problems in supply has brought the option of effective secondary resource utilization into consideration. LÄS MER

  7. 5. Aktiemarknadsbolagets informationsgivning : särskilt om amerikansk och svensk reglering av selektiv information på sekundärmarknaden för värdepapper

    Författare :Elif Härkönen; Göteborgs universitet Handelshögskolan Juridiska institutionen Department of Law; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; disclosures; publicly listed corporations; publicly traded corporations; ad hoc disclosures; financial reporting; damages; pure economic loss; Swedish law; American law; U.S. law; comparative law; comparative method; securities; selective disclosures; due diligence; insider trading; securities law; tort law; IFRS; US GAAP; tender offers;

    Sammanfattning : In my dissertation I examine the disclosure obligations of publicly listed corporations on the securities markets. I adress these issues within both the American and Swedish legal contexts. LÄS MER