Sökning: "Bo L Nilsson"

Hittade 2 avhandlingar innehållade orden Bo L Nilsson.

1. 1. ”Jag kan göra hundra låtar”. Barns musikskapande med digitala verktyg

   Författare :Bo L Nilsson; Musikhögskolan i Malmö; []
   Nyckelord :HUMANIORA; HUMANITIES; Pedagogik; Pedagogy and didactics; Musikvetenskap; Musicology; technology; play; orality; children; creativity; musical thinking; Music education; composition; didaktik;

   Sammanfattning : Today’s children live in a world where music in all its different forms has become a significant factor in their everyday life. From earlier research we know that young children are able to create music by singing and using musical instruments. LÄS MER

3. 2. Fatigue crack growth experiments and analyses - from small scale to large scale yielding at constant and variable amplitude loading

   Författare :Pär Ljustell; Fred L. Nilsson; Bo Alfredsson; Gunnar Härkegård; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fracture mechanics; fatigue crack growth; finite elements analysis; small scale yielding SSY ; large scale yielding LSY ; low cycle fatigue LCF ; crack tip opening displacement CTOD ; crack closure; potential drop method; constant amplitude load; variable amplitude load; inconel 718; stainless steel 316L;

   Sammanfattning : This thesis is on fatigue crack growth experiments and assessments of fatigue crack growth rates. Both constant and variable amplitude loads in two different materials are considered; a nickel based super-alloy Inconel 718 and a stainless steel 316L. LÄS MER