Browsing Publikasjoner fra CRIStin - NTNU by Title
Now showing items 7190-7209 of 37247
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Crack Detection in Single- and Multi-Light Images of Painted Surfaces using Convolutional Neural Networks
(Chapter, 2019)Cracks represent an imminent danger for painted surfaces that needs to be alerted before degenerating into more severe aging effects, such as color loss. Automatic detection of cracks from painted surfaces' images would ... -
“Crack ends it all?” A study of the interrelations between crack cocaine, social environments, social relations, crime, and homicide among poor, young men in urban Brazil
(Journal article; Peer reviewed, 2014)In this article, actor network theory is used to explore the consumption of crack cocaine in street settings. The article is based on multiple periods of fieldwork over several years among young men in Salvador, Brazil. ... -
Crack initiation life in notched Ti-6Al-4V titanium bars under uniaxial and multiaxial fatigue: Synthesis based on the averaged strain energy density approach
(Journal article; Peer reviewed, 2017)The fatigue behaviour of circumferentially notched specimens made of titanium alloy, Ti-6Al-4V, has been analysed. To investigate the notch effect on the fatigue strength, pure bending, pure torsion and multiaxial ... -
Crack localization and the interplay between stress enhancement and thermal noise
(Peer reviewed; Journal article, 2021)We study the competition between thermal fluctuations and stress enhancement in the failure process of a disordered system by using a local load sharing fiber bundle model. The thermal noise is introduced by defining a ... -
Crack paths in multiaxial fatigue of C45 steel specimens and correlation of lifetime with the thermal energy dissipation
(Peer reviewed; Journal article, 2022)The work reports the observed fatigue damage of C45 steel specimens tested in a previous work under multiaxial loading conditions and its relationship with the thermal energy dissipation which has been used in the last ... -
Crack propagation in a brittle DCB specimen assessed by means of the Williams? power expansion
(Journal article; Peer reviewed, 2019)A double cantilever beam geometry has been chosen in order to investigate the importance of the higher-order terms of the Williams’ power expansion for the crack path estimation. The crack propagation has been tested ... -
Crack risk evaluation of submerged concrete tunnel during hardening phase
(Journal article; Peer reviewed, 2018)Cracking of concrete structures during the hardening phase often seriously compromises not only structure integrity but also durability and long-term service life. Especially for large massive structures, for example, ... -
Cracked components under anti-plane loading: Recent outcomes and future developments
(Journal article; Peer reviewed, 2017)The existence of three-dimensional effects at cracks has been known for many years, but understanding has been limited, and for some situations still is. Understanding improved when the existence of corner point singularities ... -
Cracking Behaviors of Rock-Like Specimens Containing Two Sets of Preexisting Cross Flaws under Uniaxial Compression
(Journal article; Peer reviewed, 2019)Cross flaws occur widely in rock masses and play a crucial role in the failure of rock engineering. This article first experimentally studies the cracking behaviors of rock-like specimens containing two sets of preexisting ... -
The cracking risk of hardening concrete exposed to realistic curing temperature regimes and restraint conditions – Experimental investigations of important parameters
(Peer reviewed; Journal article, 2022)Early age cracking in hardening concrete can be evaluated using dedicated calculation methods. Such calculations require a wide selection of input parameters, e.g. autogenous- and thermal deformation, hydration heat ... -
Craft as more-than-human practice-led research in a posthumanist perspective
(Journal article; Peer reviewed, 2021) -
The Craft of Generalism clinical skills and attitudes for whole person care
(Peer reviewed; Journal article, 2021)Abstract: Rationale, aims and objectives: Generalists manage a broad range of biomedical and biographical knowledge as part of each clinical encounter, often in multiple encounters over time. The sophistication of this ... -
Crafting environmental policies into action: Energy consulting practices of craftspeople
(Journal article; Peer reviewed, 2018)This article discusses the emerging practices of craftspeople – particularly carpenters – in relation to policies of energy-efficient homes in the building sector. The Norwegian political goal of making buildings more ... -
Craftsmanship in the machine: sustainability through new roles in building craft at the technologized building site
(Journal article; Peer reviewed, 2017)The building industry is becoming increasingly characterized by automated production, and in line with this, the nature of craftsmanship is transforming. In this article, we look for a sustainable path for this transformation ... -
Cramér-von Mises tests for change points
(Journal article; Peer reviewed, 2021)We study two nonparametric tests of the hypothesis that a sequence of independent observations is identically distributed against the alternative that at a single change point the distribution changes. The tests are based ... -
Crane load position control using Lyapunov-based pendulum damping and nonlinear MPC position control
(Chapter, 2019)A crane control system is presented where the crane load can track a position trajectory with ultimately bounded pendulum motions of the load. This is done with an inner loop using a Lyapunov-based damping controller which ... -
Crane Rig: An Experimental Setup for Developing and Verifying New Control Methods for Marine Crane Operations
(Chapter; Peer reviewed, 2017)This paper will present the derivation of dynamic equations describing the motion of a knuckleboom crane for marine vessels. The dynamics will be derived using Lagrange’s equation, the theory of virtual work and generalized ... -
Craquelure as a Graph: Application of Image Processing and Graph Neural Networks to the Description of Fracture Patterns
(Chapter, 2019)Cracks on a painting is not a defect but an inimitablesignature of an artwork which can be used for origin exam-ination, aging monitoring, damage identification, and evenforgery detection. This work presents the development ... -
Crash behavior of obliquely loaded aluminum extrusions
(Chapter, 2002)The energy absorbing capability of obliquely loaded aluminum extrusions was studied through quasi-static experiments. Square aluminum columns in alloy AA6060 were clamped at one end and oblique load conditions were realized ...