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document
Duan, X. (author), Jia, D. (author), Yang, Z. (author), Zhou, Y. (author), Ouyang, J. (author), Sloof, W.G. (author), Van der Zwaag, S. (author)
Abstract only.
conference paper 2013
document
Ohms, C. (author)
Welding is applied in many industrial sectors to join components, and has become an important manufacturing process because it enables the fabrication of structures that could not otherwise be constructed. Weld regions have inhomogeneous microstructures and are more susceptible to crack initiation and crack propagation than the surrounding base...
doctoral thesis 2013
document
Botman, A. (author), Hagen, C.W. (author), Li, J. (author), Thiel, B.L. (author), Dunn, K.A. (author), Mulders, J.J.L. (author), Randolph, S. (author), Toth, M. (author)
The material grown in a scanning electron microscope by electron beam-induced deposition (EBID) using Pt(PF3)4 precursor is shown to be electron beam sensitive. The effects of deposition time and postgrowth electron irradiation on the microstructure and resistivity of the deposits were assessed by transmission electron microscopy, selected area...
journal article 2009
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Khalili Amiri, P. (author), Zhuang, Y. (author), Schellevis, H. (author), Rejaei, B. (author), Vroubel, M. (author), Ma, Y. (author), Burghartz, J.N. (author)
This work presents a series of high-resistivity nanogranular Co–Al–O films with maximum resistivity of ? 110?m??cm. The films were deposited using pulsed dc reactive sputtering of a Co72Al28 target in an oxygen/argon ambient. The samples were characterized by scanning electron microscopy (SEM), M-H loop measurements, and s-parameter measurements...
journal article 2007
document
Sharma, K. (author), Ponomarev, M.V. (author), Verheijen, M.A. (author), Kunz, O. (author), Tichelaar, F.D. (author), Van de Sanden, M.C.M. (author), Creatore, M. (author)
In this paper, we report on the deposition of amorphous silicon (a-Si:H) films at ultra-high growth rate (11–60?nm/s) by means of the expanding thermal plasma technique, followed by solid-phase crystallization (SPC). Large-grain (?1.5??m) polycrystalline silicon was obtained after SPC of high growth rate (?25?nm/s) deposited a-Si:H films. The...
journal article 2012
document
Janssen, G.C.A.M. (author), Kamminga, J.D. (author)
In the absence of thermal stress, tensile stress in hard metal films is caused by grain boundary shrinkage and compressive stress is caused by ion peening. It is shown that the two contributions are additive. Moreover tensile stress generated at the grain boundaries does not relax by ion bombardment. In polycrystalline hard metal films the grain...
journal article 2004
document
Shishvan, S.S. (author), Nicola, L. (author), Van der Giessen, E. (author)
Two-dimensional (2D) discrete dislocation plasticity simulations are carried out to investigate the Bauschinger effect (BE) in freestanding thin films. The BE in plastic flow of polycrystalline materials is generally understood to be caused by inhomogeneous deformation during loading, leading to residual stress upon unloading. This inhomogeneity...
journal article 2010
document
Grachev, S.Y. (author), Tichelaar, F.D. (author), Janssen, G.C.A.M. (author)
We studied the tensile stress and grain-width evolution in sputter-deposited Cr films with thickness from 20?nm to 2.7??m. Films were deposited in an industrial Hauzer 750 physical vapor deposition machine at 50–80?°C. The films exhibited a columnar microstructure. A power law behavior of the tensile stress as well as of the average grain width...
journal article 2005
document
Huang, R.W.J.M. (author), Chung, F. (author), Kelder, E.M. (author)
We present a semimathematical model for the simulation of the impedance spectra of a rechargeable lithium batteries consisting of porous electrodes with spherical Li+ intercalation particles. The particles are considered to have two distinct homogeneous phases as a result of the intercalation and deintercalation of Li+ during charge and...
journal article 2006
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Mantel, O.C. (author), Van der Zant, H.S.J. (author), Steinfort, A.J. (author), Traeholt, C. (author), Dekker, C. (author)
journal article 1997
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Van der Zant, H.S.J. (author), Mantel, O.C. (author), Heij, C.P. (author), Dekker, C. (author)
journal article 1997
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Montserrat, F. (author), Van Colen, C. (author), Degraer, S. (author), Ysebaert, T. (author), Herman, P.M.J. (author)
We assessed the influence of benthic communities on sediment properties in large defaunation experiments in replicated 16 m2 plots on a tidal flat in the Westerschelde estuary (SW Netherlands). We compared microphytobenthos and benthic macrofauna recovery and recolonisation between control and defaunated sediments during 8 mo following the...
journal article 2008
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Wanhill, R.J.H. (author)
Archaeological silver may be embrittled by long-term corrosion and microstructural changes. The embrittlement of artifacts increases with increasing grain size. This is explained by considering the grain boundary character and models describing the interactions between microcracks, lattice dislocations and grain boundaries. Severely embrittled...
report 2001
document
Janssen, C.M. (author), Hout, G. van der (author)
report 1997
document
Sayles, F.L. (author)
The distribution and dispersal patterns of sand-size particles has been investigated along a portion of the California coast south of San Francisco. The effectiveness of long-term, net littoral transport in the area has been evaluated through hydrodynamic considerations and through considerations of the dispersal patterns of sand. The...
report 1965
document
Sayles, F.L. (author)
The shoreline of Monterey Bay is beached over most of its length. The beach is essentially continuous except for the northern and southern ends of the bay which are characterized by numerous pocket beaches separated by narrow cliffed areas which extend to beyond the low water level. There appears to be no large supply of sand to the beaches at...
report 1966
document
Hout, G. van der (author)
report 1997
document
Neiheisel, J. (author)
The distribution patterns of bottom sediment in Brunswick Harbor and vicinity, Georgia, reflect the long-term hydrodynamic response and generally correlate with dynamic factors affecting edimentation. Certain diagnostic minerals reflect the source area and are used as "natural tracers" to delineate direction of sediment movement. Analysis of...
report 1965
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