Sökning: "Torbjörn Narström"

Hittade 3 avhandlingar innehållade orden Torbjörn Narström.

1. 1. Microstructural aspects of the ductile-to-brittle transition in pressure vessel steels

   Författare :Torbjörn Narström; KTH; []
   Nyckelord :dectile-to-brittele transition; cleavage fracture; ductile fracture; fracture mechanics; constraint; initiation; pressure vessel steel; cleavage fracture stress;

   Sammanfattning : .... LÄS MER

3. 2. LEFM analysis and fatigue testing of welded structures

   Författare :Magnus Byggnevi; Jack Samuelsson; Torbjörn Narström; KTH; []
   Nyckelord :Technology; TEKNIKVETENSKAP; TECHNOLOGY; TEKNIKVETENSKAP;

   Sammanfattning : Fatigue design of welded structures has always been important for construction equipment manufactures. The product development and manufacturing trends are reduction of lead time, cost and LCC. LÄS MER

4. 3. Fatigue and Fracture of High-Strength Steels : Improving Reliability in Strength Assessment

   Författare :Gustav Hultgren; Zuheir Barsoum; Rami Mansour; Torbjörn Narström; Gary Marquis; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; High-Strength Steel; Quality assurance; Probabilistic modeling; Fatigue; Fracture mechanics; Farkostteknik; Vehicle and Maritime Engineering;

   Sammanfattning : Structural steel plays a fundamental role in the heavy industry, serving as a key material for numerous load-bearing products and equipment. Its widespread use is attributed to its robustness, resistance to wear, ease of use in construction, and cost-effectiveness. LÄS MER