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Ma, Lulu (author), Liu, Feng (author), Liu, D. (author), Liu, Y. (author)The application of fiber-reinforced polymer (FRP) composites is gaining increasing popu-larity in impact-resistant devices, automotives, biomedical devices and aircraft structures due to their high strength-to-weight ratios and their potential for impact energy absorption. Impact-induced high loading rates can result in significant changes of...review 2021
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Ma, X. (author), Albertsma, J. (author), Gabriels, Dieke (author), Polat, S. (author), Snoeks, Casper (author), Kapteijn, F. (author), Eral, H.B. (author), Vermaas, D.A. (author), van der Veen, M.A. (author)Large amounts of carbon monoxide are produced by industrial processes such as biomass gasification and steel manufacturing. The CO present in vent streams is often burnt, this produces a large amount of CO<sub>2</sub>, e.g., oxidation of CO from metallurgic flue gasses is solely responsible for 2.7% of manmade CO<sub>2</sub> emissions. The...review 2023
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Liu, Tong (author), Zhang, Dawei (author), Ma, Lingwei (author), Huang, Yao (author), Hao, Xiangping (author), Terryn, H.A. (author), Mol, J.M.C. (author), Li, Xiaogang (author)Herein, we report the development of a self-sensing and active corrosion protection coating which incorporates pH-sensitive multilayer chitosan/alginate-covered CaCO<sub>3</sub> microcontainers containing 1,10-phenanthrolin-5-amine (APhen). The microcontainers can respond to pH variation to release APhen which serves not only as a corrosion...review 2022
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- Chen, T. (author), Jiang, S. (author), Ma, S. (author), Ros, C.H. (author), Pfeiffer, T.V. (author), Suijker, J.M. (author), Wichmann, A. (author) report 2004
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- Chen, T. (author), Jiang, S. (author), Ma, S. (author), Ros, C.H. (author), Pfeiffer, T.V. (author), Suijker, J.M. (author), Wichmann, A. (author) report 2003
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Ma, S. (author), Ilyushkin, A.S. (author), Stegehuis, Alexander (author), Iosup, A. (author)Complex workflows that process sensor data are useful for industrial infrastructure management and diagnosis. Although running such workflows in clouds promises reduces operational costs, there are still numerous scheduling challenges to overcome. Such complex workflows are dynamic, exhibit periodic patterns, and combine diverse task groupings...report 2017
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Ma, Y. (author), Markine, V.L. (author)In the present paper, a numerical procedure for surface crack initiation analysis based on the critical plane approach is proposed. The complex stress/strain state of wheel and rail (W/R) contact is analysed by means of submodelling approach together with the transient contact nodal loads obtained from dynamic W/R rolling contact analysis....lecture notes 2015
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Ma, L. (author), Naud, B. (author), Roekaerts, D.J.E.M. (author)This paper presents a numerical modeling study of one ethanol spray flame from the Delft Spray-in-Hot-Coflow (DSHC) database, which has been used to study Moderate or Intense Low-oxygen Dilution (MILD) combustion of liquid fuels (Correia Rodrigues et al. Combust. Flame 162(3), 759–773, 2015). A “Lagrangian-Lagrangian” approach is adopted where...journal article 2015
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Ma, Y. (author), Kuik, R. (author), Van Zuylen, H.J. (author)Prediction of traffic demand is essential, either for an understanding of the future traffic state or so necessary measures can be taken to alleviate congestion. Usually, an origin-destination (O-D) matrix is used to represent traffic demand between two zones in transportation planning. Vehicles are assumed to be homogeneous; the trips of each...journal article 2013
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Liu, R. (author), Lühr, H. (author), Doornbos, E. (author), Ma, S.Y. (author)With the help of four years (2002–2005) of CHAMP accelerometer data we have investigated the dependence of low and mid latitude thermospheric density on the merging electric field, Em, during major magnetic storms. Altogether 30 intensive storm events (Dstmin <?100 nT) are chosen for a statistical study. In order to achieve a good correlation Em...journal article 2010
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Zhou, Y.L. (author), Ma, S.Y. (author), Liu, R.S. (author), Luehr, H. (author), Doornbos, E. (author)The controls of merging electrical field, Em, and IMF (interplanetary magnetic field) magnitude, B, on the storm-time changes in upper thermospheric mass density are statistically investigated using GRACE accelerometer observations and the OMNI data of solar wind and IMF for 35 great storms during 2002–2006. It reveals the following: (1) The...journal article 2013
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- Hu, J. (author), Koleva, D.A. (author), Ma, Y. (author), Schlangen, E. (author), Van Breugel, K. (author) journal article 2013
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Ma, Y. (author), Hu, J. (author), Ye, G. (author)Alkali-activated fly ash (AAF) is a promising material that exhibits comparable material properties as cement-based materials but with much less CO2 emission. In the present work, the effect of activating solution (SiO2 and Na2O content) on the performance of AAF was studied by means of isothermal calorimetry and X-ray diffraction analysis....journal article 2012
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Körmann, F. (author), Ma, D. (author), Belyea, D.D. (author), Lucas, M.S. (author), Miller, C.W. (author), Grabowski, B. (author), Sluiter, M.H.F. (author)The critical temperature and saturation magnetization for four- and five-component FCC transition metal alloys are predicted using a formalism that combines density functional theory and a magnetic mean-field model. Our theoretical results are in excellent agreement with experimental data presented in both this work and in the literature. The...journal article 2015
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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
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Hendrick, F. (author), Müller, J.F. (author), Clémer, K. (author), Wang, P. (author), De Maziere, M. (author), Fayt, C. (author), Gielen, C. (author), Hermans, C. (author), Ma, J.Z. (author), Pinardi, G. (author), Stavrakou, T. (author), Vlemmix, T. (author), Van Roozendael, M. (author)Ground-based Multi-Axis Differential Optical Absorption Spectroscopy (MAX-DOAS) measurements of nitrous acid (HONO) and its precursor NO2 (nitrogen dioxide) as well as aerosols have been performed daily in Beijing city centre (39.98° N, 116.38° E) from July 2008 to April 2009 and at the suburban site of Xianghe (39.75° N, 116.96° E) located ~60...journal article 2014
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Ma, Y. (author), Rejaei, B. (author), Zhuang, Y. (author)We present a novel shielding method for on-chip transmission lines built on conductive silicon substrates. The shield consists of an artificial dielectric with a very high in-plane dielectric constant, built from two patterned metal layers isolated by a very thin dielectric film. Inserted below an integrated coplanar transmission line, the...journal article 2008
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Wang, W. (author), Van Gelder, P.H.A.J.M. (author), Vrijling, J.K. (author), Ma, J. (author)Conventional streamflow models operate under the assumption of constant variance or season-dependent variances (e.g. ARMA (AutoRegressive Moving Average) models for deseasonalized streamflow series and PARMA (Periodic AutoRegressive Moving Average) models for seasonal streamflow series). However, with McLeod-Li test and Engle's Lagrange...journal article 2005
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Yan, B. (author), Pham, H.T.M. (author), Ma, Y. (author), Zhuang, Y. (author), Sarro, P.M. (author)The authors demonstrate a method for the fabrication of in situ ultrathin porous anodic aluminum oxide layers (aspect ratio<2:1) on Si, which can be directly used as templates for nanodot preparation and for pattern transfer. The regular shape of the aluminum oxide pores is maintained even when the thickness of the aluminum oxide template is...journal article 2007
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- Zeng, L.J. (author), Ma, C. (author), Yang, H.X. (author), Xiao, R.J. (author), Li, J.Q. (author), Jansen, J. (author) journal article 2008