يعرض 241 - 260 نتائج من 1,280 نتيجة بحث عن '((((verification OR modification) OR justification) OR purification) OR certifications)', وقت الاستعلام: 0.12s تنقيح النتائج
  1. 241

    CO, CO<sub>2</sub>, and SO<sub>2</sub> detection based on functionalized graphene nanoribbons: First principles study حسب Ehab Salih (17075206)

    منشور في 2020
    "…After modification, the adsorption energy increased remarkably to −0.538 and −0.767 eV for the cases of AGNR-O-OH-CO<sub>2</sub> and AGNR-O-OH-SO<sub>2</sub>, respectively. …"
  2. 242

    Effect of CuOx additive site to graphene nanoribbon on its adsorption for hydrogen sulfide حسب Ahmad I. Ayesh (10188469)

    منشور في 2021
    "…The results demonstrate great enhancement towards H<sub>2</sub>S adsorption upon modification. In general, the adsorption energy of H<sub>2</sub>S is higher for structures where CuO<sub>x</sub> substitutes carbon atoms as compared with structures where CuO<sub>x </sub>decorates AGNR surface. …"
  3. 243

    Supersonic laminar boundary layer separation near a compression corner حسب Sfeir, A.A.

    منشور في 1969
    "…The results permitted verification of the hypothesis of zero normal pressure gradients when the compression angle is small and the boundary layer is laminar. …"
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    masterThesis
  4. 244

    Using ID-Based Authentication and Key Agreement Mechanism for Securing Communication in Advanced Metering Infrastructure حسب Shaik Mullapathi Farooq (16869909)

    منشور في 2020
    "…But it incurs more computational delay as it involves intensive processes such as certificate management, revocation, and verification. …"
  5. 245

    Synthesis of DNA-Sequence-Selective Hairpin Polyamide Platinum Complexes حسب Taleb, Robin

    منشور في 2007
    "…Solid-phase synthesis resulted in a significantly higher yield, required less purification and is more efficient than the wet synthesis; as such, it is the preferred method for further work. …"
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    article
  6. 246

    Utilization of a Grid Connected PV System to Power a Water Purifying Plant with Economic and Environmental Feasibility Analysis حسب Ayman Rayees Mulla

    منشور في 2025
    "…Grid connected Photo Voltaic (PV) system is designed to power a water purification plant mounted on the roof of a commercial building. …"
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  7. 247
  8. 248

    New insights into the impact of graphene oxide characteristics on foam stability: from bulk behavior to bubble dynamics حسب Ali U. Chaudhry (19724362)

    منشور في 2025
    "…Previous studies have shown that GO, at very low concentrations (∼300 ppm), can negatively impact foam stability, highlighting the importance of surface modification to enhance its performance as a foam stabilizer. …"
  9. 249

    First principles investigation of CO and CO<sub>2 </sub>adsorption on graphene nanoribbon modified by ZrO<sub>x</sub> حسب Ahmad I. Ayesh (10188469)

    منشور في 2023
    "…The influence of Armchair-graphene nanoribbon (GNR) modification by ZrO<sub>x</sub> (where x = 0,1,or 2) on its adsorption of CO and CO<sub>2</sub> is inspected in this investigation. …"
  10. 250

    A Robust Approach for Enhanced Autonomous Robot Navigation حسب Ismail, Sherif Khaled Mohamed Issa

    منشور في 2024
    "…Soft copy is available (Thesis, Completion Certificate, Approval Signatures, and AUS Archives Consent Form).…"
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    doctoralThesis
  11. 251

    Semantics-based approach for detecting flaws, conflicts and redundancies in XACML policies حسب Jebbaoui, Hussein

    منشور في 2015
    "…Second, it allows to detect flaws, conflicts and redundancies between rules by offering new mechanisms to analyze the meaning of policy rules through semantics verification by inference rule structure and deductive logic. …"
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    article
  12. 252

    GenDE: A CRF-Based Data Extractor حسب Kayed, Mohammed

    منشور في 2020
    "…Although, few researches have focused on the more challenging jobs: wrapper verification or extractor generation. A wrapper verifier would check whether a new page from a site complies with the detected schema, and so the extractor will use the wrapper to get instances of the schema types. …"
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  13. 253

    Potential of horizontal louvers in increased energy savings in a commercial building in Dubai حسب BORDAWEKAR, SANIYA

    منشور في 2018
    "…Economic case is also configured, which gives the best possible solution considering the justification of cost for the efficient case. This case configures thin film type of PV cells and shows a result of 27.88% and 34.92% more savings than base case for louvers without and with PV respectively. …"
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  14. 254

    Advances in ceramic membrane technology: Versatility of fabrication technique, industrial applications, and challenges حسب Rayane Akoumeh (18560659)

    منشور في 2025
    "…<p>Ceramic membranes have attracted growing interest in advanced separation and purification processes due to their exceptional chemical and thermal stability. …"
  15. 255

    Decarboxylative Iodination of Coumarin‐3‐carboxylic Acids: A Facile Access to 3‐Iodocoumarins حسب Vandana Thotathil (16810752)

    منشور في 2024
    "…Various electron rich and electron poor coumarin‐3‐carboxylic acids were compatible with the established reaction conditions and consequently afforded the corresponding 3‐iodocoumarins in (46–93 %) reaction yields with minimum purification efforts. The formed products serve as valuable precursors to streamline more complex organic compounds incorporating coumarin core.…"
  16. 256

    Ion-imprinted membranes for lithium recovery: A review حسب Sifani, Zavahir

    منشور في 2024
    "…The review thoroughly investigates the application of IIMs in Li extraction, covering extensive sections on 12-crown-4 ether (a fundamental crown ether for Li), its modifications, calixarenes, and other materials for creating imprinting sites. …"
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    article
  17. 257

    Indirect tool-wear maps for tool condition monitoring in dry metal drilling operations حسب Ammouri, A.H.

    منشور في 2011
    "…Based on these tool-wear maps, a novel wear criterion is developed that rely on the % increase in motor (spindle and feed drive motors) RMS current values and is dubbed the Current Rise Index (CRI). For verification, this index is found to positively track the corresponding increase in cutting forces. …"
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    conferenceObject
  18. 258

    Current rise index (CRI) maps of machine tool motors for tool-wear prognostic حسب Ammouri, A.H.

    منشور في 2017
    "…These tool-wear maps are based a novel wear criterion developed here that relies on the % increase in motor (spindle and feed drive motors) RMS current values and is dubbed the Current Rise Index (CRI). For verification in a drilling operation application, this index is found to positively track the progressive increase in tool-wear. …"
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  19. 259

    An all-digital fast tracking switching converter with a programmable order loop controller for envelope tracking RF power amplifiers حسب Harmanani, Haidar M.

    منشور في 2017
    "…The proposed converter is entirely digital and is implemented in 14nm bulk CMOS process for post layout verification. For an input voltage of 3.3V, the converter's output can be regulated to any voltage level from 0.5V to 2.5V, at a nominal switching frequency of 150MHz. …"
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  20. 260

    Advancing polymeric membranes for produced water treatment: From fouling mitigations to machine-learning driven design حسب Rawia Mohammed (23739993)

    منشور في 2025
    "…This review critically discusses recent advances in PM design, emphasizing mixed matrix membranes, surface modification strategies, and smart responsive systems. …"