Sökning: "arrested state"

Visar resultat 6 - 10 av 15 avhandlingar innehållade orden arrested state.

1. 6. On fracture of layered materials

   Författare :Jens Gunnars; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Hållfasthetslära; Solid Mechanics;

   Sammanfattning : This thesis is concerned with fracture in layered bimaterials. Fracture of coatings is considered to some extent. The behaviour of cracks growing normal to bimaterial interfaces is studied with the objective to clarify conditions for crack-tip shielding and amplification. LÄS MER

3. 7. The Arabic Dialect of Tillo in the Region of Siirt : (south-eastern Turkey)

   Författare :Ablahad Lahdo; Bo Isaksson; Werner Arnold; Uppsala universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; Arabic language; qǝltu-dialects; intermarriage; linguistic dominance; cultural influence; devoicing; pausal position; spontaneous imāla; copula; ḥāl-sentence; second borrowing; Arabiska; Arabic language; Arabiska;

   Sammanfattning : This study is in many respects a traditionally descriptive one which places special emphasis on socio-linguistic and language-contact phenomena. It concerns, however, a relatively unfamiliar example of involuntary cultural assimilation and probable extinction, which is not without relevance to current politics among great powers. LÄS MER

4. 8. Chloride Induced Corrosion of Steel Bars in Fibre Reinforced Concrete

   Författare :Carlos Gil Berrocal; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; electrical resistivity; chloride ingress; fibre reinforced concrete; crack width; reinforced concrete durability; chloride-induced corrosion;

   Sammanfattning : Chloride-induced corrosion of reinforcement is the most widespread degradation mechanism affecting the durability of reinforced concrete structures. Macro-cracks provide a preferential path for moisture, oxygen and Cl ions to reach the embedded reinforcement, playing a major role in their total transport. LÄS MER

5. 9. A multidisciplinary system identification of the human precision grip

   Författare :Anders Fagergren; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : This thesis focus on the unique human ability to pick up and manipulate small objects using the precision grip, i.e., the fine grip between the index finger and the thumb. This ability is formed by the interplay between the complex biomechanical machinery of the hand and the neural networks within the central nervous system. LÄS MER

7. 10. X-Ray Investigations of the Liquid-Liquid Critical Point Hypothesis in Supercooled Water

   Författare :Alexander Späh; Anders Nilsson; Martin Meedom Nielsen; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; water; supercooled water; x-ray scattering; free electron x-ray laser; liquid-liquid phase transition; liquid-liquid critical point; x-ray speckle visibility spectroscopy; kemisk fysik; Chemical Physics;

   Sammanfattning : This thesis presents experimental x-ray scattering studies on supercooled liquid water. A liquid-liquid transition between two structurally distinct configurations has been found in deeply supercooled water, indicating the existence of a liquid- liquid critical point. LÄS MER