Blar i Institutt for konstruksjonsteknikk på tittel
Viser treff 2211-2230 av 2461
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Subject Specific Finite Element Analysis of Bone: for evaluation of the healing of a leg lengthening and evaluation of femoral stem design
(Doktoravhandlinger ved NTNU, 1503-8181; 2009:99, Doctoral thesis, 2009)The present thesis concerns employing the finite element method together with computed tomography to solve problems relevant to clinical orthopaedics. The first part of the thesis describes a procedure of relating the ... -
Submerged floating tunnels exposed to internal blast loading
(Master thesis, 2018)In June 2017, the Norwegian parliament approved the plan of developing the E39 as an improved and continuous Coastal Highway Route between Kristiansand and Trondheim. The goal is to eliminate all ferry connections along ... -
Submerged floating tunnels in concrete exposed to blast loading
(Master thesis, 2019)Denne oppgaven presenterer arbeidet utført med å undersøke hvor godt numeriske verktøy er i stand til å simulere oppførselen til betongrør utsatt for en indre eksplosjonslast. En neddykket rørbru har blitt foreslått som ... -
Submerged floating tunnels subjected to internal blast loading
(Master thesis, 2015)Design of structures against blast loading is of great importance and has received a lot of attention in recent years. The Norwegian Public Road Administration (NPRA) are currently investigating the potential for eliminating ... -
Substrate slip steps promote cracking and buckling of thin brittle film
(Journal article; Peer reviewed, 2019)Cracking and buckling are the two major failure phenomena of brittle film/metal substrate structures. Herein, by depositing titanium nitride brittle films with strong and poor adhesion on stainless steel substrates, we ... -
Sulfate resistance of calcined clay – Limestone – Portland cements
(Journal article; Peer reviewed, 2019)Calcined clays emerge as a promising source of supplementary cementitious material, which can provide a significant lowering of the Portland clinker content in blended cements. This study focusses on sulfate resistance of ... -
Sulfuric acid and citric acid attack of calcium sulfoaluminate-based binders
(Peer reviewed; Journal article, 2022)Calcium sulfoaluminate (CSA) cement-based binders are low CO2 binders which exhibit rapid hardening or shrinkage compensating characteristics. Due to their unique properties, they have potential to be used in concrete ... -
Supergiant elasticity and fracture of 3D spirally wound MoS2
(Peer reviewed; Journal article, 2020)Recently experimentally synthesized three-dimensional (3D) MoS2 spiral is a new kind of helical structure with technically robust properties. Among them, the mechanical properties of such appealing materials are indispensable ... -
Superhydrophobic Anti-Ice Nanocoatings
(Master thesis, 2012)Atmospheric icing from supercooled droplets in the atmosphere can have catastrophic consequences for a number of man-made structures in regions with cold climate and at high altitude, resulting in accidents with both ... -
Surface Pressure Reconstruction in Shock Tube Tests Using the Virtual Fields Method
(Chapter, 2022)This study investigates full-field, dynamic pressure reconstruction during shock-structure interactions using optical measurements and the virtual fields method (VFM). Shock wave impacts pose severe challenges to experimental ... -
Surface Pressure Reconstruction in Shock Tube Tests Using the Virtual Fields Method
(Chapter, 2022)This study investigates full-field, dynamic pressure reconstruction during shock-structure interactions using optical measurements and the virtual fields method (VFM). Shock wave impacts pose severe challenges to experimental ... -
Surface Wrinkling with Memory for Programming Adhesion and Wettability
(Peer reviewed; Journal article, 2023)Modulating surface wrinkling is important for a variety of engineering applications. It has been known for more than two decades that the wavelength of surface wrinkles occurring in a metal film–soft polymer system scales ... -
A Surfactant for Enhanced Heavy Oil Recovery in Carbonate Reservoirs in High-Salinity and High-Temperature Conditions
(Peer reviewed; Journal article, 2020)In view of the difficulty of producing heavy oil from carbonate reservoirs, the surfactant SDY-1 was synthesized by homogeneous solution polymerization with a homogeneous solution polymerization technique using aliphatic ... -
Svingninger fra virvelavløsning på broer
(Master thesis, 2009) -
Swelling of a hemi-ellipsoidal ionic hydrogel for determination of material properties of deposited thin polymer films: an inverse finite element approach
(Journal article; Peer reviewed, 2013)Selective deposition of polymers at the surface of an ionic hydrogel is conventionally used to tailor properties of the composite material for application in for instance drug release and cell encapsulation. Here we describe ... -
Synthesis of alkali-silica reaction product structurally identical to that formed in field concrete
(Peer reviewed; Journal article, 2020)Alkali-silica reaction (ASR) can cause expansion and cracking of concrete. Despite significant progress over the past 80 years, the molecular structures of the ASR products remain poorly understood. These reaction products ... -
Synthesis, characterization, and thermodynamic study of selected K-based zeolites
(Peer reviewed; Journal article, 2021)Potassium-rich zeolites often occur in cementitious systems, as K+ is widespread in various cementitious materials, such as Portland, blended and alkali-activated cements. The knowledge of their stability and of thermodynamic ... -
Synthesis, characterization, and thermodynamic study of selected Na-based zeolites
(Peer reviewed; Journal article, 2020)Zeolites are crystalline aluminosilicates with three-dimensional framework structures that can form in alkali-activated cements, Roman cements, and the interaction zone of cements and clays. However, their stability domains ... -
System identification of the Hardanger Bridge using enhanced frequency domain decomposition
(Master thesis, 2015)The Norwegian Public Roads Administration is commissioned to investigate feasible alternatives to eight ferry crossings along E39, located on the western coast of Norway. The most challenging crossing is the Sognefjord, ... -
Systematic Metadata Analysis of Wind-Exposed Long-Span Bridges for Road Vehicle Safety Assessments
(Journal article; Peer reviewed, 2022)