Browsing NTNU Open by Title
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Preparation and Transport Properties of SrFeO. Based Materials with controlled Microstructure
(Dr. ingeniøravhandling, 0809-103X; 2001:6, Doctoral thesis, 2001)This work consists of mainly two parts. The first part deals with the sintering behaviour and the microstructural stability of SrFe1-xCrxO3-δ, and the second with transport properties of membranes of the same compositions. ... -
Preparation for supplier involvement in product development projects - With the focus on supplier selection, extent- and moment of involvement
(Master thesis, 2018)This is a comparative case study. It investigates aspects such as supplier selection, the extent of involvement, and the moment of involvement with regards to product development projects. It analysis what type of factors ... -
Preparation of (La0.8Sr0.2)0.995CoO3-based Inks for Ink-Jet Printing of Thin Films in Solid Oxide Fuel Cells (SOFCs)
(Master thesis, 2017)Lanthanum Strontium Cobalt oxide (LSC) is a mixed ionic-electronic conductor (MIEC) ceramic suited for use as cathode material in Solid Oxide Fuel Cells (SOFCs). Extensive research is conducted on producing the cathode in ... -
Preparation of 4-alkoxy Substituted Pyrrolopyrimidines for CSF-1R Structure-Activity Relationship Studies
(Master thesis, 2020)Abstract will be available on 2023-07-01 -
Preparation of 4-deoxy-L-erythro-5-hexoseulose uronic acid (DEH) and guluronic acid-rich alginate using a unique exo-alginate lyase from Thalassotalea crassostreae
(Journal article; Peer reviewed, 2018)Marine multicellular algae are considered promising crops for the production of sustainable biofuels and commodity chemicals. However, their commercial exploitation is currently limited by a lack of appropriate and efficient ... -
Preparation of Activated Chitosan and Synthesis of a Chitosan-Dextran Diblock
(Master thesis, 2020)Blokk-kopolymerer (BKPer) er hybride strukturer bestående av kovalent bundne polymer-segmenter. Et overveid valg av bestående blokker tillater laging av nye materialer med skreddersydde egenskaper. Av spesiell interesse ... -
Preparation of benzannulated spiroketals by gold(III) catalyzed spirocyclization of alkynyl diols
(Peer reviewed; Journal article, 2021)The first gold(III)-oxazoline catalysed intramolecular tandem dihydroalkoxylations of alkynyl diols to give benzannulated 5,6-spiroketal products is reported. The results showed that Au(III)-bisoxazoline (BOX) and ... -
Preparation of Carbon Molecular Sieve Membranes with Remarkable CO2/CH4 Selectivity for High-pressure Natural Gas Sweetening
(Peer reviewed; Journal article, 2020)Carbon hollow fiber membranes (CHFMs) were fabricated based on cellulose hollow fiber precursors spun from a cellulose/ionic liquid system. By a thermal treatment on the precursors using a preheating process before ... -
Preparation of cellular microarrays using microcontact printing
(Master thesis, 2019)Verktøy som forenkler analyse av enkeltceller har i de siste årene blitt utviklet som følge av en nylig oppdaget viktighet av cellulær heterogenitet. Et eksempel på et slikt verktøy som kan brukes for enkeltcelle analyse ... -
Preparation of cellulose nanofibrils for imaging purposes: comparison of liquid cryogens for rapid vitrification
(Journal article; Peer reviewed, 2018)Artifact-free imaging of cellulose nanofibrils (CNFs) from aqueous nanocellulose suspensions is nontrivial due to frequent irreversible agglomeration and structure damage during the course of sample preparation, especially ... -
Preparation of diboride coatings by electrophoretic deposition in nanoparticle-containing molten inorganic salts
(Peer reviewed; Journal article, 2022)Electrophoretic deposition is a type of significant method for preparing coatings and films, which has been widely investigated in aqueous and organic suspensions. However, electrophoretic deposition in molten inorganic ... -
Preparation of electrocatalysts by reduction of precursors with sodium citrate
(Journal article; Peer reviewed, 2014)In this work synthesis of Pt/C catalysts by reduction of H2PtCl6 with sodium citrate has been investigated. The strong pH-dependence of citrate as a reducing and stabilizing agent has been explored, and an optimum pH range ... -
Preparation of in-service measurement data for ship operation and performance analysis
(Peer reviewed; Journal article, 2020)An increasing number of ships are being equipped with sensors and devices for monitoring of operational behavior, and the amount and access to operational data is gradually increasing. Due to various reasons described in ... -
Preparation of Inks for Inkjet Printing of Thin Films in Solid Oxide Fuel Cells
(Master thesis, 2016)Solid oxide fuel cell technology can achieve high efficiency when producing electric power. To produce these fuel cells with a high quality and a low cost, inkjet printing can be utilized. This technique is highly dependent ... -
Preparation of low density organosilica monoliths containing hollow silica nanospheres as thermal insulation materials
(Journal article; Peer reviewed, 2019)In this study, we demonstrated that low density organosilica monoliths (LDM) containing hollow silica nanospheres (HSNS) may have a great potential for the use as thermal insulation materials. First, hydrophilic and ... -
Preparation of Mycobacterium avium Transposon Library for Mutant Identification by Illumina Sequencing and Study of Genes Potentially Involved in Mycobacterial Iron Uptake
(Master thesis, 2015)Mycobacterium tuberculosis is a serious health problem worldwide, and cannot be conquered without an efficient vaccination strategy. Today there are no efficient vaccines available, and it is thereby urgent to develop new ... -
Preparation of Novel N-Heterocyclic Carbene Au(III)-complexes
(Master thesis, 2020)Sammendrag I dette prosjektet har to unike imidazolium N-benzyl, N-metylene - (C4-substituerte) -oxazoline imidazolium NHC-forløpere 7a (iPr-C4) og 7b (tBuC4) utarbeidet i tre trinn. En kondensasjon av de chirale amino ... -
Preparation of PVAm/PSf composite hollow fibers for flue gas applications
(Master thesis, 2012)Polysulfone (PSf) hollow fibres as support for Fixed-Site-Carrier (FSC) polyvinylamine (PVAm)/PSf composite membranes used for CO2 capture were attempted optimized by increasing the air gap and take-up speed during spinning. ... -
Preparation of ZrB<inf>2</inf>coatings by electrophoretic deposition in NaCl-KCl-AlCl<inf>3</inf>molten salts
(Peer reviewed; Journal article, 2022)Fabrication of transition metal diboride coatings via electrophoretic deposition in molten salts has been recently proposed, however, the influence of the process parameters on the coating has not yet been studied extensively. ... -
Preparation system, salt scaling, absorption and internal damage in the CEN/TS 12390-9 concrete frost test
(Master thesis, 2017)Experiments show that the most promising materials to replace key point 2 and 3 in the CEN/TS 12390-9 standard is by using a combination of Sitko Elastic butyl tape and adhesives. The adhesives are "SikaFlex 11FC" and ...