Browsing NTNU Open by Author "Javad Razavi, Seyed Mohammed"
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Fracture assessment of PEEK under static loading by means of the local strain energy density
Peron, Mirco; Javad Razavi, Seyed Mohammed; Torgersen, Jan; Berto, Filippo (Journal article; Peer reviewed, 2017)Polyetheretherketone (PEEK) has gained interest in many industrial applications due to its high strength-to-weight ratio, excellent heat tolerance and high corrosion resistance. Stress concentrators such as notches and ... -
Frontiers of fracture and fatigue: Some recent applications of the local strain energy density
Javad Razavi, Seyed Mohammed; Berto, Filippo; Torgersen, Jan (Journal article; Peer reviewed, 2018)The phenomenon of brittle fracture occurs too often in various branches of engineering being the reason of unexpected termination of anticipated service lives of an engineering objects. This leads to unfortunate catastrophic ... -
Numerical and Experimental Analysis of General Mixed Mode I/II/III Fracture of Polymethyl Methacrylate
Hokstad, Haakon Lie (Master thesis, 2018)Mixed mode loading often has a significant effect on fracture behaviour in components. Cracks is in many cases the reason for failure or fracture of a component. All of the mechanisms of cracks and fracture behaviour are ... -
The effect of fiber orientation on fracture response of metallic fiber-reinforced adhesive thin films
Javad Razavi, Seyed Mohammed; Sandnes, Lise; Torgersen, Jan; Berto, Filippo (Journal article; Peer reviewed, 2018)Incorporation of metallic fibers into the adhesive layer can significantly improve the mechanical behavior of the adhesive joint. This paper aims to assess the fracture behavior of an epoxy adhesive reinforced by longitudinal ...