Chemistry and biological activity of iron quinoneoximic complexes by Pathirana, Navin Deepal.

“…Hossbauer and magnetic studies indicate that Na[Fe(N-Acqo)j]-4H20 is a low spin iron(II) complex whereas the bischelates have properties indicative of the S - 1 spin state. …”
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Influence of mesh sizes and orientations on expanded aluminium sheets on tensile performances by Nik Ismail, N A, Roslan, M N, Ismail, A E, El Bakri, H M

“…According to the results of the experiment, specimens with fine mesh have higher tensile stress, which is 44.90 MPa for fine mesh specimens with a 30° orientation, compared to medium and coarse mesh sizes, which have the lowest strength, which is 7.06 MPa for coarse mesh specimens with a 60° orientation. …”
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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

“…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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The Exploration of the Characteristics of Concrete Incorporating Ultrafine Coal Bottom Ash and Spent Garnet by Wan Chik, Wan Muhammad Eddie Khusyairi, Mokhatar, Shahrul Niza, Othman, Nor Hazurina, AAlbshir Budiea, Ahmed Mokhtar, Muthusamy, Khairunisa

“…Two such materials, ultrafine coal bottom ash (uCBA) and spent garnet (SG), have shown potential as substitutes for cement and fine aggregate, respectively. This research examines the effectiveness of uCBA as a partial replacement for cement and SG as a partial replacement for fine aggregate in concrete, at varying levels of 3%, 6%, and 9% for uCBA and 10%, 20%, and 30% for SG. …”
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The Exploration of the Characteristics of Concrete Incorporating Ultrafine Coal Bottom Ash and Spent Garnet by Wan Chik, Wan Muhammad Eddie Khusyairi, Mokhatar, Shahrul Niza, Othman, Nor Hazurina, Albshir Budiea, Ahmed Mokhtar, Muthusamy, Khairunisa

“…Two such materials, ultrafine coal bottom ash (uCBA) and spent garnet (SG), have shown potential as substitutes for cement and fine aggregate, respectively. This research examines the effectiveness of uCBA as a partial replacement for cement and SG as a partial replacement for fine aggregate in concrete, at varying levels of 3%, 6%, and 9% for uCBA and 10%, 20%, and 30% for SG. …”
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Electrosynthesis of zinc oxide-copper oxide supported on mesostructured silica nanoparticles for photocatalytic decolorization of methyl orange by Che Jusoh, Nurfatehah Wahyuny

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Substrate integrated waveguide cavity backed frequency reconfigurable antenna for cognitive radio applies to internet of things applications by AL-Fadhali, Najib, A. Majid, Huda, Omar, Rosli, H. Dahlan, Samsul, Ashyap, Adel Y. I., M. Shah, Shaharil, A. Rahim, Mohamad K., F. Esmail, Bashar A.

“…Reconfiguration of frequency bands is achieved using PIN diodes. The antenna resonated at 2.624, 2.664, 2.720, 2.752, 4.304, 4.532, 4.556, 5.236, 5.304, 5.368, 5.332, and 5.392 GHz. …”
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Effect of solution treatment on high tempreature oxidation of Fe-33Ni-19Cr alloys Fe-40Ni-24Cr alloys. by Parimin, Noraziana

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Structural and optical properties evaluation of gold nanoparticles via synthesis, characterization modeling and simulation by Abdullah Hamed, Hana

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Electronically reconfigurable and conformal triband antenna for wireless communications systems and portable devices by Hussain, Musa, Ali, Esraa Mousa, Awan, Wahaj Abbas, Hussain, Niamat, Alibakhshikenari, Mohammad, Virdee, Bal Singh, Falcone, Francisco

“…This is achieved by connecting two open-ended stubs to a modified triangular patch radiator using PIN diodes. The antenna’s performance was optimized using a 3D electromagnetic solver and its performance was verified through measurements. …”
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Alternative sweetener from curculigo fruits by Jalaluddin, Hazwan, Karim, Izz Qayyum, Mohammad Nor, Nurhanani, Senin, Zulkifli

“…Finally, the dried fruits were blended in order to get a fine powder. Curculin is a sweet protein with a taste-modifying activity of converting sourness to sweetness. …”
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Effect of river indus sand on concrete tensile strength by Lakhiar, Muhammad Tahir, Mohamad, Noridah, Shaikh, Muhammad Abu Bakar, Ahmed Vighio, Anees, Ahmed Jhatial, Ashfaque, Abdul Samad, Abdul Aziz

“…In the development of Pakistan construction industry, the utilization of River Indus sand in concrete as fine aggregate has expanded tremendously. The aim of this research is to study the effect of Indus River sand on the tensile strength of various grades of concrete when it is utilized as fine aggregate. …”
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A Novel MIMO antenna integrated with a solar panel and employing AI-equalization for 5G wireless communication networks by Hussein, Humam, Elmunim, Nouf Abd, Atasoy, Ferhat, Virdee, Bal Singh, Elwi, Taha A., Rashid, Nasr, Jayanthi, Renu Karthick Rajaguru, Alibakhshikenari, Mohammad, Limiti, Ernesto

“…We demonstrate that the directivity of this antenna array can be precisely electronically reconfigured using PIN diode switches. Additionally, we show the feasibility of integrating solar panels with the proposed MIMO antenna array. …”
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Design of microstrip ultra wide band antenna with two notch filters for wireless communication by Abdulhasan, Raed Abdulkareem

“…In order to add reconfigurable characteristics to the patch antenna, two copper strips are putted on the slots to represent the ON and OFF switching status of an ideal Pin diode. By using this simple switching technique, the current distribution of the patch changes and enables the antenna to have four modes of operation. …”
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Theoretical analysis of photoparametric amplifier by Mohammed Elbireki, Majdi Farag

“…The second method is to use Optiwave software in implement is the photo parametric amplifier circuit. Photo diode PIN type has been used to detect any coming signal at the receiver circuit. …”
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The potential for suppressing rail defect growth through tailoring rail thermo-mechanical properties by I., David, N., Fletcher, H. Sanusi, Shahmir

“…Thermal damage of rails can occur through brake lock-up, or traction control system failure to prevent wheel spin. In most cases the damage produced is shallow and takes the form of a “white etching layer”, usually thought to have a martensitic structure, formed as the steel is heated above its eutectoid tem-perature and then rapidly cooled as the wheel moves away. …”
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Characteristics of ferrocement sandwich aerated concrete wall elements incorporating pozzolanic waste materials by Navaz, Taha Mehman

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Mechanical Properties of Lightweight Aggregate Concrete Containing Unground Palm Oil Fuel Ash as Partial Sand Replacement by H. Mohd Hanafi, H. Mohd Hanafi, Muthusamy, Khairunisa, Saffuan, W.A., Budiea, A.M.A., Kusbiantoro, A., Nabilla, M., Rafiza, A.R., Błoch, K.

“…This is owing to void filling mechanism and product of pozzolanic reaction due to the fine particles of the ash.…”
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An outline of Qucs-S compact device modelling: History and capabilities: Part 1: Equation-Defined Device (EDD) modelling to Verilog-A module synthesis by Brinson, Mike, Kuznetsov, Vadim

“…Qucs-S is a spin-off of the Qucs cross-platform circuit simulator. …”
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An outline of Qucs-S compact device modelling: History and capabilities: Part 2 XSPICE Code Models; basic properties to model synthesis, and beyond by Brinson, Mike, Kuznetsov, Vadim

“…Qucs-S is a spin-off of the Qucs cross-platform circuit simulator. …”
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