Sökning: "formability"

Visar resultat 1 - 5 av 34 avhandlingar innehållade ordet formability.

  1. 1. Effects of ageing on the mechanical properties of aluminium alloy AA 6063

    Författare :Robert Gao; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; natural ageing; precipitation; stabilising ageing; APFIM; ageing; formability; al-mg-si; TEM; aa 6063; tensile strength;

    Sammanfattning : .... LÄS MER

  3. 2. Laminated Veneer Products : Shape Stability and Effect of Enhanced Formability on Bond-Line Strength

    Författare :Lars Blomqvist; Jimmy Johansson; Hans Petersson; Dick Sandberg; Peter Niemz; Linnéuniversitetet; []
    Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; Forestry and Wood Technology; Skog och träteknik;

    Sammanfattning : This thesis concerns two aspects of the manufacture of laminated veneer products (LVPs). The first aspect is related to the possible improvement of the shape stability of LVPs, and the second has its starting point in the modification of the veneer for enhanced formability as well as the question of whether and how these modifications affect the bond-line strength. LÄS MER

  4. 3. Effects of composition and the production process on formability of austenitic stainless steels

    Författare :Roger Andersson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Produktionsutveckling; Manufacturing Systems Engineering;

    Sammanfattning : Formability of austenitic stainless steels is strongly influenced by the chemical composition, the internal texture and the deformation conditions. The purpose of this study is to determine how small variations in chemical composition and minor variations in the production process are influencing the formability of type 304 and 316 austenitic stainless steels. LÄS MER

  5. 4. Micromechanical modeling using computational homogenization

    Författare :Ola Kristensson; Mekanik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Metal technology; metallurgy; metal products; Metallurgi; materialteknik; Materiallära; Material technology; numerics; micromechanics; homogenization;

    Sammanfattning : This thesis addresses micromechanical modeling of materials using computational homogenization. On this topic, theoretical and computational issues are discussed, and numerical investigations of different material systems are performed. LÄS MER

  7. 5. Strategies for Molecular Engineering of Macroscopic Adhesion and Integrity Focusing on Cellulose Based Materials

    Författare :Andrea Träger; Lars Wågberg; Eva Malmström; Anna Carlmark; Matthew Tirrell; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; blockcopolymer; cellulose; adhesion; ATRP; micelle; Fiber- och polymervetenskap; Fibre and Polymer Science;

    Sammanfattning : Many aspects of modern human life pose a strain on the delicate ecosystems around us. One example is marine litter – mainly various plastic items – which accumulate in the marine environment, where they cause problems for the fauna, such as ingestion and entanglement. LÄS MER