Searched for: +
(1 - 20 of 156)

Pages

document
De Graaf, G. (author), Mol, L. (author), Rocha, L.A. (author), Cretu, E. (author), Wolffenbuttel, R.F. (author)
journal article 2005
document
Zhang, X. (author), Beentjes, P. (author), Mol, A. (author), Terryn, H. (author)
In this paper, we report on the studies of the local corrosion behaviour of chromium-coated ultra low carbon steel in NaCl solution using polarization, electrochemical impedance spectroscopy (EIS) and SVET.
journal article 2006
document
Zhan, H. (author), Mol, J.M.C. (author), Terryn, H.A. (author), De Wit, J.H.W. (author)
Application prospects in automotive and aerospace industry have led to extensive studies on AA6xxx alloys in recent years because of their attractive combinations of properties. The benefits include formability, weldability, high strength to weight ratio and low cost. The main alloying elements in the commercial AA6xxx are Mg, Si, Fe and Cu. Mg...
journal article 2007
document
Mol, L. (author), Rocha, L.A. (author), Cretu, E. (author), Wolffenbuttel, R.F. (author)
journal article 2008
document
Koleva, D.A. (author), Zhang, X. (author), Petrov, P. (author), Boshkov, N. (author), Van Breugel, K. (author), De Wit, J.H.W. (author), Mol, J.M.C. (author), Tsvetkova, N. (author)
This study reports on a comparative investigation of the corrosion behavior of zinc (Zn) and nano-composite zinc (ZnC) galvanic layers in 5% NaCl solution. The metallic matrix of the ZnC layers incorporates nano-sized, stabilized polymeric aggregates, formed from the amphiphilic tri-block co-polymer: poly(2-hydroxyethyl methacrylate) - poly ...
journal article 2008
document
Rocha, L.A. (author), Mol, L. (author), Cretu, E. (author), Wolffenbuttel, R.F. (author), Machado da Silva, J. (author)
A test technique for capacitive MEMS accelerometers and electrostatic microactuators, based on the measurement of pull-in voltages and resonance frequency, is described. Using this combination of measurements, one can estimate process-induced variations in the device layout dimensions as well as deviations from nominal value in material...
journal article 2008
document
Koleva, D.A. (author), Van Breugel, K. (author), Mol, J.M.C. (author), De Wit, J.H.W. (author)
journal article 2009
document
Koleva, D.A. (author), Van Breugel, K. (author), Mol, J.M.C. (author), De Wit, J.H.W. (author)
journal article 2009
document
Koleva, D.A. (author), Van Breugel, K. (author), Mol, J.M.C. (author), De Wit, J.H.W. (author)
journal article 2009
document
Mol, L. (author), Rocha, L.A. (author), Cretu, E. (author), Wolffenbuttel, R.F. (author)
This paper provides experimental validation of the predictions by two recent models for squeezed film damping in the free molecule regime. Measurements were carried out using a parallel-plate microstructure with a 2.29 ?m gap operated at pressures from 105 to 101 Pa (corresponding to Knudsen numbers from 0.03 to 300). Experiments are in good...
journal article 2009
document
Mol, L. (author), Rocha, L.A. (author), Cretu, E. (author), Wolffenbuttel, R.F. (author)
Squeeze-film damping is highly inadequate in low-pressure systems or in systems where air pressure and/or gap dimensions are poorly defined. Input shaping has been used to circumvent the oscillations typically associated with under-damped mass-spring-damper systems and drastically decrease the settling time. The proposed method does not rely on...
journal article 2009
document
Klein, M. (author), Mol, J.A. (author), Verduijn, J. (author), Lansbergen, G.P. (author), Rogge, S. (author), Levine, R.D. (author), Remacle, F. (author)
We provide an experimental proof of principle for a ternary multiplier realized in terms of the charge state of a single dopant atom embedded in a fin field effect transistor (Fin-FET). Robust reading of the logic output is made possible by using two channels to measure the current flowing through the device and the transconductance. A read out...
journal article 2010
document
Johnson, B.C. (author), Tettamanzi, G.C. (author), Alves, A.D.C. (author), Thompson, S. (author), Yang, C. (author), Verduijn, J. (author), Mol, J.A. (author), Wacquez, R. (author), Vinet, M. (author), Sanquer, M. (author), Rogge, S. (author), Jamieson, D.N. (author)
We demonstrate single dopant implantation into the channel of a silicon nanoscale metal-oxide-semiconductor field-effect-transistor. This is achieved by monitoring the drain current modulation during ion irradiation. Deterministic doping is crucial for overcoming dopant number variability in present nanoscale devices and for exploiting single...
journal article 2010
document
Koleva, D.A. (author), Van Breugel, K. (author), De Wit, J.H.W. (author), Mol, A. (author)
journal article 2010
document
Johnson, B.C. (author), Alves, A. (author), Van Donkelaar, J. (author), Thompson, S. (author), Yang, C. (author), Jamieson, D. (author), Verduijn, A. (author), Mol, J. (author), Tettamanzi, G. (author), Rogge, S. (author), Wacquez, R. (author), Vinet, M. (author), Dzurak, A. (author)
journal article 2010
document
Koleva, D.A. (author), Van Breugel, K. (author), Boshkov, N. (author), Mol, J.M.C. (author), De Wit, J.H.W. (author)
This work reports on monitoring chloride-induced corrosion in reinforced mortar specimens, with and without addition of polymeric nano-aggregates in the mortar mixture. The investigation is a novel approach to control steel corrosion in reinforced concrete, hereby reporting the preliminary results, related to one of the main objectives: studying...
journal article 2010
document
Johnson, B.C. (author), Tettamanzi, G.C. (author), Yang, C. (author), Alves, A.D.C. (author), Van Donkelaar, J. (author), Thompson, S. (author), Verduijn, J. (author), Mol, J.A. (author), Wacquez, R. (author), Vinet, M. (author), Dzurak, A.S. (author), Sanquer, M. (author), Rogge, S. (author), Jamieson, D.N. (author)
Deterministic doping is crucial for overcoming dopant number variability in present nano-scale devices and for exploiting single atom degrees of freedom. The development of determinisitic doping schemes is required. Here, two approaches to the detection of single ion impact events in Si-based devices are reviewed. The first is via specialized...
journal article 2010
document
Koleva, D.A. (author), Van Breugel, K. (author), Mol, J.M.C. (author), De Wit, J.H.W. (author)
This work presents the preliminary tests on the performance of cathodic prevention (CPre) in reinforced mortar, subjected to aggressive (10% NaCl environment). Cathodic prevention is an electrochemical technique for minimizing, actually "preventing" any eventual corrosion of the steel bars in reinforced concrete. Therefore, the main objective of...
journal article 2010
document
Rocha, L.A. (author), Dias, R.A. (author), Cretu, E. (author), Mol, L. (author), Wolffenbuttel, R.F. (author)
This paper describes an electro-mechanical auto-calibration technique for use in capacitive MEMS accelerometers. Auto-calibration is achieved using the combined information derived from an initial measurement of the resonance frequency and the measurement of the pull-in voltages during device operation, with an estimation of process-induced...
journal article 2011
document
Mol, J.A. (author), Van der Heijden, J. (author), Verduijn, J. (author), Klein, M. (author), Remacle, F. (author), Rogge, S. (author)
Ternary logic has the lowest cost of complexity, here, we demonstrate a CMOS hardware implementation of a ternary adder using a silicon metal-on-insulator single electron transistor. Gate dependent rectifying behavior of a single electron transistor (SET) results in a robust three-valued output as a function of the potential of the single...
journal article 2011
Searched for: +
(1 - 20 of 156)

Pages