Browsing Institutt for konstruksjonsteknikk by Title
Now showing items 1233-1252 of 2612
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Hardening Accelerator for Fly Ash Blended Cement
(Doktoravhandlinger ved NTNU, 1503-8181; 2012:366, Doctoral thesis, 2012)Using fly ash blended cement (OPC-FA) in construction results in benefits in many aspects of technology, environment impact as well as economic efficiency. However, the use of OPC-FA with higher replacement level of OPC ... -
Hardening Concrete Exposed to Realistic Curing Temperature Regimes and Restraint Conditions: Advanced Testing and Design Methodology
(Journal article; Peer reviewed, 2019)Early age cracking (EAC) is a well-known problem area when it comes to concrete structures. The driving forces behind EAC are thermal dilation and autogenous deformation, but EAC is also strongly dependent on material and ... -
Heat transfer characteristics of CO2 condensation on common heat exchanger materials, method development and experimental results
(Peer reviewed; Journal article, 2021)Understanding condensation of CO2 is essential for e.g designing compact heat exchangers or processes involved in Carbon Capture and Storage. However, a consistent experimental campaign for condensation of CO2 on common ... -
Hengebrukasse - Kapasitetskontroller av brubjelke i hengebru
(Master thesis, 2016)I denne masteroppgaven er det sett nærmere på bruken av det europeiske regelverket NS-EN 1993-1-5:2006 i forbindelse med dimensjonering av hengebrukasser i stål. Metoden med effektive tverrsnitt fra Eurokodens kapittel 4 ... -
Heuristic models for wear prediction and dynamic-based condition monitoring techniques in pantograph-catenary interaction
(Doctoral theses at NTNU;2020:381, Doctoral thesis, 2020)Railway catenaries are key components of electric railways, representing for the trains both their power source and their performance limiter. Although the amount of electrified railways is noticeably lower than the ... -
A heuristic wear model for the contact strip and contact wire in pantograph – Catenary interaction for railway operations under 15 kV 16.67 Hz AC systems
(Peer reviewed; Journal article, 2020)The sliding contact between the pantograph and catenary allows the correct operation of electric trains. However, this contact induces wear on both the components involved in the process, namely the contact strip on the ... -
High plastic utilization of welded beam section
(Master thesis, 2020)Denne avhandlingen presenterer en eksperimentell studie av materialegenskaper og materialparametre av usveiset og sveiset S355J2 hentet fra sveiseskjøten i et HUP 120×120×5 hulprofil. Muligheten for å utnytte sveiseskjøtens ... -
High strength polymer/silicon nitride composites for dental restorations
(Journal article; Peer reviewed, 2019)Objectives To fabricate polymer-infiltrated silicon nitride composite (PISNC) and evaluate the potential of PISNC in dental application. Methods Porous silicon nitride (Si3N4) ceramics were fabricated through gelcasting ... -
High temperature brittle film adhesion measured from annealing-induced circular blisters
(Journal article; Peer reviewed, 2017)Testing high temperature brittle film adhesion is necessary for understanding interfacial failure at elevated temperatures. However, current brittle film adhesion measurement methods are limited to room temperature. ... -
High-strength Steel Plates subjected to Projectile Impact: An experimental and numerical Study
(Doktoravhandlinger ved NTNU, 1503-8181; 2004:38, Doctoral thesis, 2004)The present thesis involves research on the ballistic penetration and perforation of steel plates, where the overall goal is to increase the physical understanding of the different phenomena taking place during this type ... -
Highly Thermally Conductive Polymer Composite Originated from Assembly of Boron Nitride at Oil Water Interface
(Journal article; Peer reviewed, 2019)Thermally conductive polymer packaging material is of great significance for the thermal management of electronics. Inorganic thermally conductive fillers have been demonstrated as a convenient approach to achieve this ... -
Hollow-Core Floors' Capacity Against Falling Elements in the Construction Phase
(Master thesis, 2022)Oppgaven tar for seg om ett utstøpt og samvirkende hulldekkegulv tåler at ett hulldekke faller ned fra en etasje over under bygging. Tre fullskala tester ble gjennomført hos Contiga AS i Stjørdalen, der tre dekker ble støpt ... -
Hollow-Core Floors’ Resistance Against Falling Elements in the Construction Phase
(Master thesis, 2022)Oppgaven tar for seg om ett utstøpt og samvirkende hulldekkegulv tåler at ett hulldekke faller ned fra en etasje over under bygging. Tre fullskala tester ble gjennomført hos Contiga AS i Stjørdalen, der tre dekker ble støpt ... -
Horisontal avstivning med glassfelt
(Master thesis, 2017)Oppgaven skal finne svar på om glass kan benyttes som horisontal avstivning, og hvilke parametere som har størst innvirkning på stivheten. Undersøkelsene er gjort gjennom et litteraturstudie og en numerisk modell av en ... -
Horisontal stabilisering av høye trebygg med skrudde CLT skiver
(Master thesis, 2019)Denne oppgaven har som mål å undersøke den mulige effekten krysslaminert limtre (CLT) kan ha når det er brukt som en stabiliserende komponent i en rammekonstruksjon. Oppgaven har som mål å finne ut av hvor godt skrudde CLT ... -
Horisontal stabilitet av høyhus i tre ved bruk av momentstive rammer
(Master thesis, 2018)Denne masteroppgaven inngår som en del av forskningsprosjektet WoodSol. Hvor oppgaven fokuserer på horisontal stabilitet av høye trebygg med momentstive rammer som avstivning i en retning. Oppgaven tar for seg påvirkningen ... -
How placement of nut determines failure mode of bolt-and-nut assemblies
(Journal article; Peer reviewed, 2017)Bolt-and-nut assemblies under tension loading can either fail by bolt fracture or thread failure. The latter failure mode is arguably undesirable because it leads to failure at a comparatively low deformation level. Moreover, ... -
HSP90 C-terminal domain inhibition promotes VDAC1 oligomerization via decreasing K274 mono-ubiquitination in Hepatocellular Carcinoma
(Peer reviewed; Journal article, 2023)Voltage-dependent anion-selective channel protein 1 (VDAC1) is the most abundant protein in the mitochondrial outer membrane and plays a crucial role in the control of hepatocellular carcinoma (HCC) progress. Our previous ... -
HTR: An ultra-high speed algorithm for cage recognition of clathrate hydrates
(Peer reviewed; Journal article, 2022)Clathrate hydrates find diverse significant applications including but not limited to future energy resources, gas storage and transport, gas separation, water desalination, and refrigeration. Studies on the nucleation, ...