Results 21 to 30 of about 1,625,991 (316)
ON SURFACE ENERGY AND SURFACE TENSION. [PDF]
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Mills, J. E., MacRae, Duncan
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Spin-Crossover Complexes in Direct Contact with Surfaces
The transfer of the inherent bistability of spin crossover compounds to surfaces has attracted considerable interest in recent years. The deposition of the complexes on surfaces allows investigating them individually and to further understand the ...
Manuel Gruber, Richard Berndt
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Interaction on the surface usually limited in mechanical movement and does not have surface texture, which results in a lack of haptic feedback. Various techniques have been introduced to supplement this limitation. The main objective of this tutorial is to let the ISS community experience those technologies in hand. By its nature, the haptic interface
Park, Gunhyuk +4 more
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Calabi–Yau threefolds and moduli of abelian surfaces I [PDF]
We describe birational models and decide the rationality/unirationality of moduli spaces $\cal A$d (and $\cal A$levd) of (1, d)-polarized Abelian surfaces (with canonical level structure, respectively) for small values of d.
Sorin Popescu +3 more
core +1 more source
Fluoride influences nickel-titanium orthodontic wires′ surface texture and friction resistance
Objectives: The aim of this study was to investigate the effects exerted by the acidulated fluoride gel on stainless steel and nickel-titanium (Ni-Ti) orthodontic wires.
Mona Aly Abbassy
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Wettability versus roughness of engineering surfaces [PDF]
Wetting of real engineering surfaces occurs in many industrial applications (liquid coating, lubrication, printing, painting, ...). Forced and natural wetting can be beneficial in many cases, providing lubrication and therefore reducing friction and wear.
Wilson, M.C.T. +7 more
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Thermal conductivity of plasma modified polyethylene terephthalate and polyamide-6 layers
Tribological performance of the materials greatly depends on the temperature of the contacting zones and surfaces and hence on the heat conducting behaviour of the materials. Heat conduction of polymers is, however, greatly affected even by a very narrow
G. Kalacska +5 more
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Aggregate stability and sealing risk of solonetz under different land use regimes [PDF]
Solonetz is a type of alkaline soil which covers about 3.75% of the Province of Vojvodina, Serbia. In order to investigate the potential implementation of efficient agricultural production on this soil, we investigated the stability of structural ...
Ćirić Vladimir +4 more
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On‐surface synthesis represents a chemical approach whereby molecular building blocks holding adequate functional groups are dosed onto surfaces that support or even drive their covalent linkage. The new environment created by the surface confinement and the frequent lack of solvents (most commonly being performed under vacuum conditions) makes this ...
André Gourdon +2 more
openaire +3 more sources
Symplectic Applicability of Lagrangian Surfaces [PDF]
We develop an approach to affine symplectic invariant geometry of Lagrangian surfaces by the method of moving frames. The fundamental invariants of elliptic Lagrangian immersions in affine symplectic four-space are derived together with their ...
Lorenzo Nicolodi +6 more
core +1 more source

