Showing 241 - 260 results of 422 for search '(((spings OR spinggn) OR qingge) OR (((spie OR kong) OR (pin OR spin)) OR eng))', query time: 0.07s Refine Results
  1. 241

    Wear properties of Fe-C-Al cast iron and conventional cast iron - a comparative study by Maleque, Md. Abdul

    Published 2011
    “…In the present study, the wear test was conducted on both conventional cast iron (CI) and Fe-C-Al cast iron using universal pin-on-disk (POD) machine. The wear track profile and damage surface were characterized using optical profilometer and scanning electron microscopy (SEM) respectively. …”
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    Proceeding Paper
  2. 242

    Microelectrical mechanical systems switch for designing multi-band antenna by Alam, A. H. M. Zahirul, Islam, Md. Rafiqul, Khan, Sheroz, Rashid, Muhammad Mahbubur

    Published 2009
    “…Problem statement: In this study Microelectrical Mechanical System (MEMS) switches were proposed to design a reconfigurable/multi-band antenna to replaced PIN diode switches or semiconductor switches due to lower insertion losses, good isolation, much lower intermodulation distortion, and lower power consumption. …”
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    Article
  3. 243

    Smart home control system design using internet of things based energy harvesting technology by Silalahi, Lukman Medriavin, Indrawan, Muhammad Rafi, Budiyanto, Setiyo, Hanafi, Dirman, Abdul Hamid, Abdul Hamid, Ronaldo, Davit

    Published 2024
    “…The objective of this research is to provide security for homeowners by facilitating fingerprints and PIN (Personal Identification Numbers) in entering the house, then in the event of a power outage, it activates the function of energy harvesting technology. …”
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    Conference or Workshop Item
  4. 244

    Antimicrobial, Antioxidant, Anti-Inflammatory and Cytotoxic Activities of Garcinia Eugenifolia and Calophyllum Enervosum by Bakhtiar, M. Taher, Muhammad Sum , Idris, Dayar, Arbain

    Published 2007
    “…The antioxidative activity was evaluated using 2,2-diphenyl-1-picrylhydrazyl (DPPH) method by electron spin resonance. The cytotoxicity was measured by the MTT assay against MCF7 cell line. …”
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    Article
  5. 245

    Phase diagrams of an Ising system with competing binary, prolonged ternary and next-nearest interactions on a Cayley tree by Ganikhodjaev, Nasir, Akin, Hasan, Uguz, Selman, Temir, Seyit

    Published 2011
    “…In this paper we consider the Ising model with spin values in Φ = {−1, 1}, the relevant Hamiltonian with competing binary nearest-neighbor, prolonged ternary and prolonged next-nearest neighbors interactions has the form H(σ) = −Jp �� >x,y< σ(x)σ(y) − Jt >x�,¯y,z< σ(x)σ(y)σ(z)− J1 � <x,y>σ(x)σ(y), where Jp, Jt, J1 ∈ R are coupling constants. …”
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    Article
  6. 246

    Single-atom entropy squeezing for two two-level atoms interacting with a single-mode radiation field by El-Orany, Faisal A.A, Wahiddin, Mohamed Ridza, Obada, Abdel-Shafi F.

    Published 2008
    “…Also we comment on the relationship between spin squeezing and linear entropy. We show that the amounts of the nonclassical effects exhibited in the entropy squeezing for the present system are less than those produced by the standard Jaynes–Cummings model. …”
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    Article
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    Verilog-A compact modelling of SiC devices with Qucs-S, QucsStudio and MAPP/Octave FOSS tools by Brinson, Mike

    Published 2018
    “…Qucs-S is a spin-off of the Qucs cross-platform circuit simulator. …”
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    Conference or Workshop Item
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  12. 252

    Joint ventures in construction 2: contract, governance, performance and risk

    Published 2012
    “…With special emphasis on the Asia-Pacific region and relevant region-specific considerations provided by authors from Malaysia, Thailand, Hong Kong, Taiwan, Korea, India, Australia and the UK, this is an essential text for researchers, policy makers, practitioners and students with an interest in joint ventures in construction.…”
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    Book
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