Sökning: "Anders Biel"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Anders Biel.

  1. 1. Constitutive behaviour and fracture toughness of an adhesive layer

    Författare :Anders Biel; Högskolan i Skövde; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; adhesive layer; DCB-specimen; experimental method; modus I; peel; standardized methods; damage zone; stress whitening; Engineering mechanics; Teknisk mekanik; Teknik; Technology;

    Sammanfattning : This report presents the fracture energy and the complete stress – elongation relation for a structural adhesive loaded in modus I. The experiments are performed on the Double Cantilever Beam (DCB) specimen and the method to analyse the experiments is based on the J-integral approach which means that the energy release rate, i.e. LÄS MER

  3. 2. Mechanical behaviour of adhesive layers : experimental methods, cohesive laws, and fracture mechanics

    Författare :Anders Biel; Kristofer Gamstedt; Högskolan i Skövde; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; experimental method; adhesive layer; cohesive law; fracture; fracture energy; energy release rate; peel; shear; Materials science; Teknisk materialvetenskap; Teknik; Technology;

    Sammanfattning : Adhesive joining is today viewed as one of the key technologies to achieve decreased emissions in the automobile industry. To decrease weight, optimal material selection often results in different materials for different parts. This leads to the necessity to join mixed material. Here, the use of adhesives is the most promising joining technology. LÄS MER

  4. 3. Constitutive behaviour and fracture toughness of an adhesive layer

    Författare :Anders Biel; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : .... LÄS MER

  5. 4. Hope and worry : exploring young people's values, emotions, and behavior regarding global environmental problems

    Författare :Maria Ojala; Håkan Stattin; Birgitta Höijer; Anders Biel; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychology; Psykologi; Psykologi; Psychology;

    Sammanfattning : This dissertation explores young people’s engagement concerning global environmental problems. To be able to reverse these problems, it is vital to involve the public in the strivings for a sustainable society. However, environmental problems are complex, imbued with uncertainties and ambivalence. LÄS MER

  7. 5. Help-Seeking and Causal Attributions for Helping

    Författare :Ingrid Olsson; Anders Biel; Uppsala universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Psychology; Causal attributions; communication; consensus; directness; gender; help-seeking; household-management; indirect; prosocial-behavior; self-serving; sex-differences; spouses; Psykologi; Psychology; Psykologi; Psychology; psykologi;

    Sammanfattning : This thesis investigates help-seeking and effects of help-seeking on causal attributions for helping (i.e., what people believe caused help or lack of help). Additionally, it examines self-serving and other-serving attributions (i. LÄS MER