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Surface kinematics of periglacial sorted circles using Structure-from-Motion technology
(Journal article; Peer reviewed, 2014)Sorted soil circles are a conspicuous form of periglacial patterned ground. Numerical modelling suggests that these features develop from a convection-like circulation of material in the active layer of permafrost. The ... -
Surface modification of magnesium alloys using thermal and solid- state cold spray processes: Challenges and latest progresses
(Peer reviewed; Journal article, 2022)Potential engineering applications of magnesium (Mg) and Mg-based alloys, as the lightest structural metal, have made them a popular subject of study. However, the inferior corrosion and wear characteristics significantly ... -
Surface passivation properties of HfO2 thin film on n-Type crystalline Si
(Journal article, 2017)Atomic layer deposited hafnium oxide is shown to provide good surface passivation of low resistivity, n-type crystalline Si wafers after a low temperature anneal. The surface passivation is related to a fixed negative ... -
Surface phase diagrams of La-based perovskites towards the O-rich limit from first principles
(Journal article; Peer reviewed, 2019)The exposed termination of transition-metal oxide surfaces plays a major role in determining the catalyst performance in redox reactions. In this contribution, the surface phase diagrams of LaMO3(001) (M = Sc–Fe) and ... -
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 reactivity and cation non-stoichiometry in BaZr1-xYxO3-δ (x=0-0.2) exposed to CO2 at elevated temperature
(Journal article; Peer reviewed, 2019)The reactivity of BaZr1−xYxO3−δ (x = 0–0.2) ceramics under 1 atm CO2 at 650 °C for up to 1000 h was investigated in order to elucidate possible degradation processes occurring when the material is applied as a proton-conducting ... -
Surface roughness in bubble attachment and flotation of highly hydrophobic solids in presence of frother – experiment and simulations
(Journal article; Peer reviewed, 2017)In this paper, the kinetic of the three-phase contact (TPC) formation and the flotation recovery of highly hydrophobic solids with different surface roughness were studied in pure water and aqueous solutions of n-octanol. ... -
Surface roughness of as-printed polymers: a comprehensive review
(Peer reviewed; Journal article, 2023)Surface roughness is gaining increasing recognition in the processing design methods of additive manufacturing (AM) due to its role in many critical applications. This impact extends not only to various AM product manufacturing ... -
Surface structure and wetting characteristics of Collembola cuticles
(Journal article; Peer reviewed, 2014)The cuticles of the arthropods Collembola (springtails) are known to be superhydrophobic, displaying such properties as water-repellence and plastron formation; overhanging surface structures have been suggested as the ... -
Surface Toll-Like Receptor 3 Expression in Metastatic Intestinal Epithelial Cells induces Selective Cytokine Production and Promotes Invasiveness
(Journal article; Peer reviewed, 2017)Toll-like receptors (TLR)s are innate immune receptors for microbial molecules and also sense damage-associated molecular patterns released from host cells. Double-stranded RNA and the synthetic analog polyinosinic:polycytidylic ... -
Surface wave predictions in weakly nonlinear directional seas
(Journal article; Peer reviewed, 2017)We have employed laboratory and numerical experiments in order to investigate propagation of waves in both long and short-crested wave fields in deep water. For long-crested waves with steepness, ϵ = kcac = 0.1 (a fairly ... -
Surface wavepackets subject to an abrupt depth change. Part 1. Second-order theory
(Peer reviewed; Journal article, 2021)This paper develops second-order theory for narrow-banded surface gravity wavepackets experiencing a sudden depth transition based on a Stokes and multiple-scales expansion. As a wavepacket travels over a sudden depth ... -
Surface wavepackets subject to an abrupt depth change. Part 2. Experimental analysis
(Peer reviewed; Journal article, 2021)Surface gravity wavepackets in intermediate water depth experiencing an abrupt depth decrease are investigated experimentally. The experiments provide validation for the second-order (in steepness) theory for narrow-banded ... -
Surface Waves Generated by a Translating and Oscillating Source Atop Realistic Shear Flows
(Chapter, 2018)We analyze surface waves generated by a translating, oscillating surface disturbance atop a horizontal background flow of arbitrary depth dependence, with a focus on determining the Doppler resonance. For a critical value ... -
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 ... -
Surface-Charge Alteration at the Carbonate/Brine Interface During Single-Well Chemical-Tracer Tests: Surface-Complexation Model
(Journal article; Peer reviewed, 2018)Water chemistry has been shown to affect oil recovery by affecting surface charge and rock dissolution. The single-well chemical-tracer (SWCT) test is a field method to measure residual oil saturation (Sor), in which ... -
Surface-Enhanced Absorption Spectroscopy for Optical Fiber Sensing
(Peer reviewed; Journal article, 2020)Visible and near-infrared spectroscopy are widely used for sensing applications but suffer from poor signal-to-noise ratios for the detection of compounds with low concentrations. Enhancement by surface plasmon resonance ... -
Surfacing the arctic: politics of participation in infrastructuring
(Chapter, 2018)The ongoing adoption of sensor networks, algorithms, and digital data comes with the promise of opening up participation in knowledge production. However, the dynamics of the participatory design (PD) processes in these ... -
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 ...