Blar i Publikasjoner fra CRIStin - NTNU på tittel
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Fracture Assessment of Quasi-brittle Rock Simulated by Modified Discrete Element Method
(Journal article; Peer reviewed, 2020)New developments of an in-house hybrid code, named Modified Discrete Element Method (MDEM) are presented in the paper. The new developments are on the treatment of pre-existing and propagating fractures in quasi-brittle ... -
Fracture assessment of U-notched graphite specimens by means of cohesive zone model
(Peer reviewed; Journal article, 2020)Various types of graphite have gained interest in many industrial applications due to their high strength and excellent heat tolerance. However, due to the brittle nature of this material, presence of stress concentrators ... -
Fracture assessment of U-notched PMMA under mixed mode I/II loading conditions by means of local approaches.
(Peer reviewed; Journal article, 2021)The paper investigates the fracture behaviour of U-notched specimens made of polymethylmethacrylate at room temperature under mixed mode loading conditions. The specimens are flat and double notched. The notches bisectors ... -
Fracture assessment of V-notched specimens with end holes made of tungsten-copper functionally graded material under mode I loading
(Journal article; Peer reviewed, 2018)The present research is the first to assess fracture of V-notches with end holes (VO-notches) made of tungsten-copper functionally graded material (W-Cu FGM) under mode I both experimentally and theoretically. W-Cu FGM ... -
Fracture behaviour of notched as-built EBM parts: Characterization and interplay between defects and notch strengthening behaviour
(Journal article, 2018)Additive manufacturing (AM) offers the potential to economically produce customized components with complex geometries. However, the introduction of complex geometry goes hand in hand with the presence of notches. Thus, ... -
Fracture mechanisms in largely strained solids due to surface instabilities
(Journal article; Peer reviewed, 2020)The effect of self-contacting surface defects generated by largely compressing metals on the ductile-to-brittle transition observed in metallic structures is investigated. In order to analyse such an effect, a finite element ... -
Fracture networks in sea ice
(Journal article; Peer reviewed, 2014-04-16)Fracturing and refreezing of sea ice in the Kara sea are investigated using complex network analysis. By going to the dual network, where the fractures are nodes and their intersections links, we gain access to topological ... -
Fracture of micrometre-sized Ni/Au coated polymer particles
(Journal article; Peer reviewed, 2009)Deformation and fracture of individual micrometre-sized Ni/Au coated polymer particles have been studied by a nanoindentation-based flat punch method. A wide range of test conditions has been applied to deform the coated ... -
Fracture resistance dataset of composites under mixed-mode non-proportional loading
(Peer reviewed; Journal article, 2021)Cohesive zone modelling is one of the main tools to simulate fracture of materials and structures. As a result a number of cohesive laws are being developed continuously. In most cases, due to experimental challenges, the ... -
Fracture resistance of 3D nano-architected lattice materials
(Journal article, 2022)Exploiting small scale material effects and structural topology, nano-architected lattices represent a recent novel class of mechanical metamaterials, which exhibit unprecedented combination of mechanical properties. ... -
Fracture toughness and hydrogen embrittlement susceptibility on the interface of clad steel pipes with and without a Ni-interlayer
(Journal article, 2017)The objective of the present work has been to study the fracture properties of the interface between clad and base material of two 316 L austenitic stainless steel - X60/X65 carbon steel hot roll bonded clad pipes; with ... -
The fracture toughness of Mg2Si determined by 3-point bending and the indentation microcracking method
(Peer reviewed; Journal article, 2022)The Mg2Si intermetallic compound was produced from the raw materials by melting in a vacuum furnace. The purity of the as-cast material was 98 vol.%. Continuous polishing of a surface containing microhardness indentation ... -
Fractures in the faculty: the state of sustainable design teaching in the UK
(Chapter, 2018)Design is integral to the UK economy, and with the rise of service design and design thinking has also become a means of addressing society’s greatest challenges – such as social and environmental sustainability. Design ... -
Fragility Assessment of Transportation Infrastructure Systems Subjected to Earthquakes
(Chapter, 2018)This paper provides a review of the different methodologies for the fragility assessment of critical transportation infrastructure subjected to earthquake excitations with emphasis placed on geotechnical effects. Available ... -
Fragility of transport assets exposed to multiple hazards: State-of-the-art review toward infrastructural resilience
(Journal article; Peer reviewed, 2019)Vulnerability is a fundamental component of risk and its understanding is important for characterising the reliability of infrastructure assets and systems and for mitigating risks. The vulnerability analysis of infrastructure ... -
Fragmentation assessment of FFPE DNA helps in evaluating NGS library complexity and interpretation of NGS results
(Journal article; Peer reviewed, 2022) -
Fragmentation, Centralisation and Policy Learning: An Example from China’s Wind Industry
(Journal article; Peer reviewed, 2014)This paper seeks to understand what government mechanisms have allowed China’s wind industry to grow as fast as it has over the past ten years. Instead of formal rules and regulations, this paper focuses on specific ... -
Fragmented tropical forests lose mutualistic plant–animal interactions
(Journal article; Peer reviewed, 2019)Aim Forest fragmentation is among the principal causes of global biodiversity loss, yet how it affects mutualistic interactions between plants and animals at large spatial scale is poorly understood. In particular, ... -
Fragments and left-edge ellipsis: The division of labour between syntax, semantics, and prosody
(Chapter, 2022)This chapter provides a unified treatment of fragment ellipsis and left-edge ellipsis in English. Both processes are argued to be cases of ellipsis at the syntax–prosody interface, very late in the derivation. A formalization ...