Materials Literature
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Papers presented at the 13th International Conference on Heat Transfer, Fluid Mechanics and Thermodynamics, Portoroz, Slovenia on 17-19 July 2017 .
In the Netherlands asphaltic surfacings on orthotropic steel deck bridges (OSDB) mostly consist of two structural layers. The upper layer consists of what is known as very open porous asphalt (ZOAB) for noise reduction. For the lower layer Guss Asphalt (GA) is used. Earlier investigations have shown that the bonding c…
Antiferromagnetic materials play a key role in the field of spintronics. The exchange bias, which pins the magnetic orientation of a ferromagnet which is in contact with an antiferromagnet, is utilized to create a magnetic reference for spintronic devices such as magnetic tunneling junctions. This work deals with the…
Selective catalytic reduction (SCR) systems along with a NH₃ slip control catalyst (ASC) offers NOₓ conversion efficiency >90 % with NH₃ slip < 20 ppm. However, future heavy duty diesel (HDD) engines are designed for higher engine-out NOₓ to improve fuel consumption. Consequently, there is a strong desire to further i…
Thesis: S.B., Massachusetts Institute of Technology, Department of Materials Science and Engineering, 2017.
Scanning nanomagnetometry based on the electronic spin of the nitrogen vacancy (NV) center in diamond is an emerging sensing technology, which allows for the probing of magnetic fields on the nanoscale. High sensitivity, of a few tens of nT$/\\sqrt{\\rm{Hz}}$, can be achieved by exploiting the extraordinary properties…
Thesis: S.M., Massachusetts Institute of Technology, Department of Mechanical Engineering, 2017.
Nanokomposit innehållande högdensitetspolyeten och kolnanorör återvanns och analyseradesför att undersöka hur materialets egenskaper påverkas av återvinning. Kompositenproducerades med 3 viktprocent kolnanorör och återvanns tio gånger genom att extrudera ochmala ner materialet. Analyser gjordes efter varje cykel av ex…
Low-volume roads with an AADT less than 3000 make up 90 % of the Norwegian road network. Although considerable effort is being made to improve its quality, deterioration of existing low-volume roads is a significant concern. There are many deterioration mechanisms which affect Norwegian low-volume roads. The literatur…
Vegetable tannins used in tanning of hides and skins are limited to surface reactions by their large molecular weights. The molecular weight reduces penetration into the skin and lowers the thermal stability or tanning effect. Investigation into the utilisation of small phenolic compounds such as catechin to improve p…
The objective of this study is to determine the validity of in situ transmission electron microscopy (TEM) micro-compression of pillars in as received and ion-irradiated Fe-9%Cr oxide dispersion strengthened (ODS) alloy. The growing role of charged particle irradiation in the evaluation of nuclear reactor candidate ma…
This thesis deals with the development of novel material models that capture the evolution of microstructures. The analysis of microstructures is essential for the description of metallic material properties, which are considered in this thesis. Depending on the underlying application, microstructures are analysed on…
Papers presented at the 36th Southern African Transport Conference, CSIR International Convention Centre, Pretoria, South Africa on 10-13 July 2017.
Im Rahmen der Arbeit wurde die Raman-Mikrospektroskopie fur die Analyse unterschiedlicher Umweltproben angewandt und optimiert. Hierbei wurde die Stabilisotopen-Raman-Mikrospektroskopie weiterentwickelt und erstmals fur organische Bodensubstanzen verwendet, um eine Analyse mit hoher raumlicher Auflosung zu erhalten. D…
Shield tail grease is very important to the tightness and durability of shield tail structure,and the consumption is very large as well as the construction has been accelerated. At present the related indexes of shield tail seal grease has no uniform standards, in the actual construction process for shield tail seal g…
The design, modelling and optimisation of biofuel thermochemical processes are mainly based on the knowledge of reliable chemical kinetics. The determination of reaction kinetics of biomass at high heating rate still highly depends on the extrapolation of results from kinetic data determined at a comparatively low hea…
Correction for 'A novel nanozyme assay utilising the catalytic activity of silver nanoparticles and SERRS' by Sian Sloan-Dennison et al., Analyst, 2017, 142, 2484-2490.
La investigación y el desarrollo de nuevas fuentes de energía es necesaria debido al crecimiento de demanda energética a nivel global. Una de estas fuentes de energía alternativas se basa en control y la explotación de la fusión nuclear, que podría convertirse en una opción real para producción energética a medio plaz…
Pollutants emissions and fuel economy tests for passenger cars differ from region to region of the world, since different driving condition and vehicle fleet characterize different geographical areas. In particular, the European type approval procedure for passenger cars uses as reference cycle the New European Drivin…
The goal of this Ph.D. research is to develop imaging systems for the multiple beam scanning electron microscope (MBSEM) built in Delft University of Technology. This thesis includes two imaging systems, transmission electron (TE) imaging system, and secondary electron (SE) imaging system. The major conclusions, key r…