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  1. No Access

    Chapter and Conference Paper

    Radial Slicing Methods for Rotary Substrate Wire Arc Additive Manufacturing

    Wire Arc Additive Manufacturing (WAAM) is a form of Direct Energy Deposition technology that uses an arc welding process to additively manufacture metal parts. WAAM can be used for the manufacturing of large-s...

    S. Saxena, H. Mishra, A. U. Khan… in Advances in Additive Manufacturing and Met… (2023)

  2. No Access

    Article

    Bone markers and bone mineral density associates with periodontitis in females with poly-cystic ovarian syndrome

    Studies suggest an association between poly-cystic ovarian syndrome (PCOS) and chronic periodontitis (CP), both being inflammatory conditions. However, insufficient evidence assesses the impact of this inflammati...

    Afaf Zia, S. Hakim, A. U. Khan, A. Bey, H. Ateeq… in Journal of Bone and Mineral Metabolism (2022)

  3. No Access

    Article

    Squeezing Flow of Carbon Nanotubes-Based Nanofluid in Channel Considering Temperature-Dependent Viscosity: A Numerical Approach

    In this article, we have considered unsteady squeezing flow between two infinite parallel plates. The time-dependent magnetic field normal to the plate surface is taken into consideration with fluid thermal ra...

    Z. Ahmed, S. Saleem, S. Nadeem, A. U. Khan in Arabian Journal for Science and Engineering (2021)

  4. No Access

    Article

    High Rate of Endoparasites (Helminth) Infection of Toad (Anurans) in the Dir Lower, Khyber Pakhtunkhwa, Pakistan

    The results emphasise the significance of further studies in the Dir Lower to get well understanding of the helminth parasites with ecological relations of their hosts. Twenty-seven specimens of Bufo stomaticus (...

    A. U. Khan, M. Attaullah, W. Khan, A. Waris, Sh. Khalid, A. Baset in Inland Water Biology (2021)

  5. No Access

    Article

    Aspects of 3D rotating hybrid CNT flow for a convective exponentially stretched surface

    To enhance the heat transfer properties within the flow, a newly discovered idea of hybrid nanofluid has been activated. This paper investigates the effect of 3D rotating CNT hybrid nanofluid with magnetic fie...

    T. Hayat, S. Nadeem, A. U. Khan in Applied Nanoscience (2020)

  6. No Access

    Article

    Convective Heat and Mass Transfer in Magneto Walter’s B Nanofluid Flow Induced by a Rotating Cone

    This work explores theoretical analysis for time-dependent flow of a Nano Walter’s B fluid on a rotational cone under magnetic regime. Angular velocity is taken as a reverse linear function of time near and aw...

    S. Saleem, Hina Firdous, S. Nadeem… in Arabian Journal for Science and Engineering (2019)

  7. No Access

    Article

    Rotating flow of Ag-CuO/H2O hybrid nanofluid with radiation and partial slip boundary effects

    The main object of the present paper is to examine and compare the improvement of flow and heat transfer characteristics between a rotating nanofluid and a newly discovered hybrid nanofluid in the presence of ...

    Tanzila Hayat, S. Nadeem, A. U. Khan in The European Physical Journal E (2018)

  8. No Access

    Article

    A comparative analysis on different nanofluid models for the oscillatory stagnation point flow

    In this study we have presented the comparative analysis of the oscillatory stagnation point flow of nanofluids. Both the phase flow model and Buongiorno model are discussed for oscillatory stagnation point fl...

    S. Nadeem, A. U. Khan, S. Saleem in The European Physical Journal Plus (2016)

  9. Article

    Open Access

    Electronic Structure and Thermoelectric Properties of Pseudoquaternary \(\hbox{Mg}_{2}\hbox{Si}_{1-x-y}\hbox{Sn}_{x}\hbox{Ge}_{y}\) -Based Materials

    A theoretical study is presented on complex pseudoternary Bi-doped \(\hbox{Mg}_{2}\hbox{Si}_{1-x-y}\hbox{Sn}_{x}\hbox{Ge}_{y}\) ...

    K. Kutorasinski, J. Tobola, S. Kaprzyk, A.U. Khan… in Journal of Electronic Materials (2014)

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  10. No Access

    Article

    Solid-State Synthesis and Thermoelectric Properties of Sb-Doped Mg2Si Materials

    Sb-doped magnesium silicide compounds have been prepared through ball milling and solid-state reaction. Materials produced were near-stoichiometric. The structural modifications have been studied with powder x...

    M. Ioannou, G. Polymeris, E. Hatzikraniotis, A. U. Khan… in Journal of Electronic Materials (2013)

  11. No Access

    Article

    Synthesis, biodistribution and evaluation of 99mTc-sitafloxacin kit: a novel infection imaging agent

    Radiosynthesis of 99mTc-sitafloxacin (99mTc-STF) complex and its efficacy as a potential infection imaging agent was evaluated. Effect of sitafloxacin (STF) concentration, sodium pertechnetate (Na99mTcO4), stanno...

    S. S. Qaiser, A. U. Khan, M. R. Khan in Journal of Radioanalytical and Nuclear Chemistry (2010)

  12. No Access

    Article

    Geomorphology and landuse of Pasighat-Jonai bazar area-A photo based study in a part of Dihang river basin, Arunachal pradesh and Assam

    Photo-interpretation coupled with systematic field checks over an area of about 1500 sq. km has led to the identification of various landform units and their characteristic landuse pattern in part of the submo...

    K. K. Sinha, A. U. Khan in Journal of the Indian Society of Photo-Int… (1981)