Showing 11,861 - 11,880 results of 12,052 for search '(((pinnau OR (inch OR spinge)) OR five) OR ((pins OR (pina OR ping)) OR (pin OR (min OR long))))', query time: 0.11s Refine Results
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  14. 11874

    A coupled artificial neural network and RSM model for the prediction of chip serration frequency in end milling of Inconel 718 by Patwari, Muhammed Anayet Ullah, Amin, A. K. M. Nurul, Ishtiyaq, M. H.

    Published 2011
    “…They found that chatter arising during turning is a result of resonance, caused by mutual interaction of the vibrations due to serrated elements of the chip and the natural vibrations of the system components, e.g. the spindle and the tool holder [2-3]. Komanduri [4-5] has made some remarkable progress in the research of chip segmentation and instability in chip formation. …”
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    Book Chapter
  15. 11875

    An investigation on the performance of a single cylinder diesel engine using biodiesel by Uddin, Md. Nasir, Rashid, Muhammad Mahbubur, Nithe, N. A., Rony, J. I.

    Published 2016
    “…The thermal performance and emissions characteristics are evaluated by operating the engine at different preset compression ratios (CRs) of 14, 15, 16, 17, 17.5 and 18, different injection pressures (IPs) of 150 bar, 200 bar and 250 bar and varying loads from 0kg to 12 kg in steps of 3kg.The thermal performance parameters evaluated are brake thermal efficiency (BTHE), brake specific fuel consumption (BSFC), brake mean effective pressure (BMEP), volumetric efficiency, heat equivalent of brake power (HBP), heat with exhaust gas (HGas) and exhaust gas temperature (EGT). …”
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    Proceeding Paper
  16. 11876

    New panel unit root and cointegration tests of purchasing power parity by Cerrato, Mario

    Published 2003
    “…In fact, if deviation from PPP were due to monetary factors, one would expect a much faster degree of mean reversion of the real exchange rate towards PPP than what reported in the literature (i.e. 3-5 years). Rogoff called this "the purchasing power parity puzzle". …”
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    Thesis
  17. 11877

    Microwave absorber based on biocomposites derived from agricultural wastes with reinforcement of poly lactic acid by Baharudin, Elfarizanis

    Published 2021
    “…OPFPLA5050 MA with d = 9 mm resonates at 8.6 GHz show the optimum performance with AR of 40.9%, FBW of 31.2% and the FOM is 4.5% per unit mm using normal incident in TE and TM polarization. …”
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    Thesis
  18. 11878

    Development of harmonic suppressed reconfigurable fractal dipole antenna by Hamzah, Shipun Anuar

    Published 2014
    “…Fifteen bands reconfigurable antenna were designed to operate within 400MHz to 3.5GHz. However, as the frequency of operation is a low microwave band, the antenna physical size is relatively large. …”
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    Thesis
  19. 11879

    Flashover performance of lightning protected buildings using scaled models and electric field analysis by Ullah, Irshad

    Published 2018
    “…The maximum applied voltage is about 86.5 kVpeak. The model scaling concept is based on 1:30 cm ratio for every 3 m height of building structure. …”
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    Thesis
  20. 11880