Materials Map

Discover the materials research landscape. Find experts, partners, networks.

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The Materials Map is an open tool for improving networking and interdisciplinary exchange within materials research. It enables cross-database search for cooperation and network partners and discovering of the research landscape.

The dashboard provides detailed information about the selected scientist, e.g. publications. The dashboard can be filtered and shows the relationship to co-authors in different diagrams. In addition, a link is provided to find contact information.

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Materials Map under construction

The Materials Map is still under development. In its current state, it is only based on one single data source and, thus, incomplete and contains duplicates. We are working on incorporating new open data sources like ORCID to improve the quality and the timeliness of our data. We will update Materials Map as soon as possible and kindly ask for your patience.

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in Cooperation with on an Cooperation-Score of 37%

Topics

Publications (9/9 displayed)

  • 2023Double-diffusive stagnation point flow over a vertical surface with thermal radiation: Assisting and opposing flows26citations
  • 2023Unsteady non-axisymmetric MHD Homann stagnation point flow of CNTs-suspended nanofluid over convective surface with radiation using Yamada–Ota model28citations
  • 2022Wafer-level hermetically sealed silicon photonic MEMS29citations
  • 2021Silicon photonic microelectromechanical phase shifters for scalable programmable photonics78citations
  • 2016Sensitive electromechanical sensors using viscoelastic graphene-polymer nanocomposites751citations
  • 2016Understanding the Dispersion and Assembly of Bacterial Cellulose in Organic Solvents34citations
  • 2015Design, fabrication and characterisation of nano-imprinted single mode waveguide structures for intra-chip optical communications1citations
  • 2014Reinforcement in melt-processed polymer-graphene composites at extremely low graphene loading level146citations
  • 2012High strength composite fibres from polyester filled with nanotubes and graphene43citations

Places of action

Chart of shared publication
Mahmood, Zafar
2 / 2 shared
Islam, Ammara
1 / 1 shared
Albaidani, Masha M.
1 / 1 shared
Alharthi, N. S.
1 / 1 shared
Ganie, Abdul Hamid
1 / 1 shared
Gylfason, Kristinn B.
1 / 6 shared
Verheyen, Peter
2 / 4 shared
Bogaerts, Wim
2 / 7 shared
Wang, Xiaojing
1 / 4 shared
Bleiker, Simon J.
1 / 7 shared
Jo, Gaehun
1 / 2 shared
Edinger, Pierre
2 / 5 shared
Zand, Iman
1 / 2 shared
Takabayashi, Alain Yuji
1 / 1 shared
Stemme, Göran
1 / 18 shared
Quack, Niels
1 / 1 shared
Niklaus, Frank
1 / 19 shared
Lee, Jun Su
1 / 2 shared
Jezzini, Moises
1 / 2 shared
Sattari, Hamed
2 / 4 shared
Errando-Herranz, Carlos
1 / 5 shared
Gylfason, Kristinn
1 / 3 shared
Takabayashi, Alain
1 / 2 shared
Harvey, Andrew
1 / 4 shared
Möbius, Matthias E.
1 / 1 shared
Li, Zheling
1 / 9 shared
Barwich, Sebastian
1 / 1 shared
Ferreira, Mauro S.
1 / 1 shared
Young, Robert J.
1 / 67 shared
Boland, Conor S.
1 / 9 shared
Coleman, Jonathan N.
3 / 10 shared
Backes, Claudia
1 / 18 shared
Charifou, Romina
1 / 3 shared
Ryan, Gavin
1 / 2 shared
Shaffer, Milo S. P.
1 / 29 shared
Ferguson, Auren
1 / 2 shared
Bismarck, Alexander
1 / 142 shared
Bergin, Shane D.
1 / 1 shared
Lee, Koon-Yang
1 / 23 shared
Walsh, Melissa
1 / 1 shared
Boersma, Arjen
1 / 3 shared
Corbett, Brian
1 / 9 shared
Korhonen, Tia
1 / 4 shared
Wiegersma, Sjoukje
1 / 3 shared
Karppinen, Mikko
1 / 12 shared
Justice, John
1 / 2 shared
Paton, Keith R.
1 / 5 shared
Oneill, Arlene
2 / 3 shared
Istrate, Oana
1 / 6 shared
Bell, Alan P.
1 / 1 shared
Coleman, Jonathan
1 / 38 shared
Chart of publication period
2023
2022
2021
2016
2015
2014
2012

Co-Authors (by relevance)

  • Mahmood, Zafar
  • Islam, Ammara
  • Albaidani, Masha M.
  • Alharthi, N. S.
  • Ganie, Abdul Hamid
  • Gylfason, Kristinn B.
  • Verheyen, Peter
  • Bogaerts, Wim
  • Wang, Xiaojing
  • Bleiker, Simon J.
  • Jo, Gaehun
  • Edinger, Pierre
  • Zand, Iman
  • Takabayashi, Alain Yuji
  • Stemme, Göran
  • Quack, Niels
  • Niklaus, Frank
  • Lee, Jun Su
  • Jezzini, Moises
  • Sattari, Hamed
  • Errando-Herranz, Carlos
  • Gylfason, Kristinn
  • Takabayashi, Alain
  • Harvey, Andrew
  • Möbius, Matthias E.
  • Li, Zheling
  • Barwich, Sebastian
  • Ferreira, Mauro S.
  • Young, Robert J.
  • Boland, Conor S.
  • Coleman, Jonathan N.
  • Backes, Claudia
  • Charifou, Romina
  • Ryan, Gavin
  • Shaffer, Milo S. P.
  • Ferguson, Auren
  • Bismarck, Alexander
  • Bergin, Shane D.
  • Lee, Koon-Yang
  • Walsh, Melissa
  • Boersma, Arjen
  • Corbett, Brian
  • Korhonen, Tia
  • Wiegersma, Sjoukje
  • Karppinen, Mikko
  • Justice, John
  • Paton, Keith R.
  • Oneill, Arlene
  • Istrate, Oana
  • Bell, Alan P.
  • Coleman, Jonathan
OrganizationsLocationPeople

article

Double-diffusive stagnation point flow over a vertical surface with thermal radiation: Assisting and opposing flows

  • Mahmood, Zafar
  • Khan, Umar
  • Islam, Ammara
Abstract

<jats:p> In numerous industrial procedures, the main concern of design engineers is ensuring adequate heat and mass transfer, such as in the heating and cooling practices of solar water heaters, geothermal systems, extrusion of metal, insulation of buildings, electronics, turbines, aerodynamics, electronics, paper manufacturing, and glass fiber production. The unsteady double-diffusive mixed convection flow of boundary layer nanofluids above a vertical region near stagnation point flow is developed and examined here. The Brownian motion and thermophoresis effects are incorporated by using Buongiorno's model. In the thermal energy equations, diffusion of regular and cross types is also used. By the use of the local similarity method along with suitable similarity transformations, nonlinear unsteady partial differential equations are converted to nonlinear ordinary differential equations and are numerically solved by the Keller–Box method. The investigation expresses that these profiles of solute concentration and nanoparticle concentration, temperature, and velocity in their boundary layers, respectively, depending on several parameters. A graphic analysis of all these parameters' possessions on nature's boundary layers is depicted. The highest rate of heat transfer is obtained with negligible thermophoresis effect. Furthermore, it is perceived that an increase in Nc and Nt results in a reduction in the reduced Sherwood number of nanoparticles, whereas addition results in an increase in the Nb number. There is a reverse effect on the temperature field and layer thickness for heat generation. In the wake of the above-mentioned potential applications, the current study of fluid flow has been found to be very interesting and innovative in the analysis of the influence of Brownian motion and thermophoresis effects near stagnation point flow, which will further make revolutions in industrial fields. Moreover, Buongiorno's model predicts the characteristics of double-diffusive fluids in enhancing heat transfers. This investigation has been established as a result of the numerous industrial applications mentioned above. </jats:p>

Topics
  • nanoparticle
  • impedance spectroscopy
  • surface
  • extrusion
  • glass
  • glass