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Engineering

  1. Plastic materials have a significant impact on the entire environment. Very relevant ideas in different areas with the aim of enhancing these materials and making them effective in our daily lives. In this con...

    Authors: Ajari Hanen, Khaled Fatma, Akrout Hiba, Hidouri Khaoula, Chaouachi Béchir and Alsalhy Qusay
    Citation: Bulletin of the National Research Centre 2023 47:132
  2. Measles has high primary reproductive number, extremely infectious and ranked second to malaria in terms of disease burden in Ghana. Owing to the disease’s high infectious rate, making early diagnosis based on...

    Authors: Robert Gyebi, Gabriel Asare Okyere, Emmanuel Kwaku Nakua, Franklin Aseidu-Bekoe, Jane Serwaa Akoto Nti, Emmanuel Owusu Ansah and Felix Agyemang Opoku
    Citation: Bulletin of the National Research Centre 2023 47:115
  3. MathWorks has provided an invaluable tool for designing and implementing FPGAs. MATLAB HDL coder serves a dual purpose, providing a quick proof of concept on the one hand and providing the g an easy-to-use pla...

    Authors: Somaya Kayed and Ghada Elsayed
    Citation: Bulletin of the National Research Centre 2023 47:94
  4. The generation of clean and affordable energy by 2030 is a challenging task, necessitating the integration of renewable energy sources to reduce greenhouse gas emissions associated with coal, crude oil, and na...

    Authors: Kayode Timothy Akindeji and Daniel Raphael Ejike Ewim
    Citation: Bulletin of the National Research Centre 2023 47:75
  5. Capsules are created to put a drug or active pharmaceutical ingredient in an elegant, odorless, tasteless, easy-to-swallow and to-fill shell commonly produced from gelatin. Therefore, carrageenan is one of the...

    Authors: Emi Erawati, Hamid Hamid, Malik Musthofa, Rois Fatoni, Setyo Nurwaini, Anisa Ur Rahmah and Panji Rasma Setiawan
    Citation: Bulletin of the National Research Centre 2023 47:69
  6. Investigating the dusty fluids flow attracted substantial attention in latest years because of their widespread utility within several industrial applications, including polymer technology, gas cooling systems...

    Authors: Wael Abbas, Osama Khaled, Salah Beshir, Mostafa Abdeen and Mohamed Elshabrawy
    Citation: Bulletin of the National Research Centre 2023 47:49
  7. Amyloid beta peptide (Aβ) is the main component of plaques and is known to play a role in the development of Alzheimer's disease (AD). As a result, structures that can trap Aβ or disrupt the interaction betwee...

    Authors: Dhruva Dhavale, Hy K. Lai, Paityn Warwick and James E. Henry
    Citation: Bulletin of the National Research Centre 2023 47:18
  8. The study of sorption isotherm is the most important for prediction of shelf life, selection of packaging materials, drying characteristics, etc., of any food and agricultural materials. Gum is hygroscopic in ...

    Authors: Shristi Shefali Saraugi, Shadanan Patel, Chandrahas Sahu, Prashant S. Pisalkar, Pooja Sahu and Dharmendra Khokhar
    Citation: Bulletin of the National Research Centre 2022 46:238
  9. Karaya gum is heavily acetylated polysaccharide and used for medicinal purposes as a bulk-forming laxative. It is also used in the paper and textile industries as well as food stabilizer. So its moisture sorpt...

    Authors: Shristi Shefali Saraugi, Shadanan Patel, Chandrahas Sahu and Dharmendra Khokhar
    Citation: Bulletin of the National Research Centre 2022 46:237
  10. Technology is deployed to take the advantage of the ultimate energy from the sun (solar energy) to be used as heat or clean electricity. This energy is classified as “sustainable energy” or “renewable energy” ...

    Authors: Williams S. Ebhota and Pavel Y. Tabakov
    Citation: Bulletin of the National Research Centre 2022 46:236
  11. The main object of the present study is the industrial wastewater effluent treatment resulting from a solar cell manufacturing process, which is a Joint Egyptian Chinese Renewable Energy laboratory, in Sohag G...

    Authors: G. El Diwani, Sh. K. Amin, N. K. Attia and S. I. Hawash
    Citation: Bulletin of the National Research Centre 2022 46:143
  12. The safe disposal of green waste is necessary for a clean environment, with the safe disposal of waste contaminated with aflatoxins being of particular importance. This work presents a novel route for utilizin...

    Authors: Samar A. El-Mekkawi, Ahmed Salem Sebaei and Shereen Kamel Amin
    Citation: Bulletin of the National Research Centre 2022 46:91
  13. Recovery of valuable ingredients from black liquor could lead to an environmentally and economically sound bioethanol production technology. In this work, two schemes comprising hybrid membrane systems incorpo...

    Authors: Abdelghani M. G. Abulnour, Marwa M. El Sayed, Shadia R. Tewfik, Heba A. Hani, Mohamed H. Sorour and Hayam Shalaan
    Citation: Bulletin of the National Research Centre 2022 46:55
  14. Lately, thermoplastic and thermoset polymers are integrated with natural fillers to harvest composites. Due to an excellent property profile, these composites find wide applications in engineering fields. This...

    Authors: Ernest Mbamalu Ezeh
    Citation: Bulletin of the National Research Centre 2021 45:195
  15. In this work, an economic study for production reverse osmosis (RO) membrane from a blend of polyvinylchloride (PVC) with cellulose acetate (CA) was investigated. The model for predicting RO membrane performan...

    Authors: A. El-Gendi, H. Abdallah and A. Amin
    Citation: Bulletin of the National Research Centre 2021 45:126
  16. The concept of magnetized water and the historically abbreviated glimpse were discussed. Therefore, the magnetic water treatment method has been summed up and considered a better and cleaner physical technique...

    Authors: Ashraf M. El-Shamy, Ahmed Abdo, Elshafie A. M. Gad, Amr A. Gado and Emad El-Kashef
    Citation: Bulletin of the National Research Centre 2021 45:105
  17. The development of powerful and flexible management addresses is due to the improvement of deeply reliable gadgets and the advancement of the concept of cellular. The cellular principle was a major way of solv...

    Authors: Yahia A. Zakaria, Ehab K. I. Hamad, A. S. Abd Elhamid and K. M. El-Khatib
    Citation: Bulletin of the National Research Centre 2021 45:54
  18. Managing menstrual hygiene in the least developed countries represents a significant obstacle for women and girls. Commonly dirty stuffs are used to control the menstrual cycle which causes many diseases, whil...

    Authors: Md. Moynul Hassan Shibly, Mohammad Anower Hossain, M. Forhad Hossain, Md Golam Nur and Mohammad Billal Hossain
    Citation: Bulletin of the National Research Centre 2021 45:50
  19. Infectious diseases, such as the latest COVID pandemic, caused by microorganisms like bacteria and virus, wreak havoc shaking human civilization with its rapid infection rate, and high number of mortalities. I...

    Authors: Sreerup Banerjee, Shriram Raghunathan, Saubhik Banerjee and Boudhayan Bandyopadhyay
    Citation: Bulletin of the National Research Centre 2021 45:35
  20. Biomass fuels (bio-jet fuel) have recently attracted considerable attention as alternatives to conventional jet fuel. They have become the focus of aircraft manufacturers, engines, oil companies, governments a...

    Authors: R. El-Araby, E. Abdelkader, G. El Diwani and S. I. Hawash
    Citation: Bulletin of the National Research Centre 2020 44:177
  21. The dissolution process kinetics and optimization of iron from Akwuke ore were investigated in this study. The effects of process parameters such as agitation rate and ore particle size on the dissolution proc...

    Authors: Kingsley Amechi Ani and Chidubem Chukwuebuka Chukelu
    Citation: Bulletin of the National Research Centre 2020 44:151
  22. Assessment of the oil % in a representative sample of Salicornia bigelovii seeds with different extraction methods using some of the organic solvents to reach the best economic one and determination of the effect...

    Authors: R. El-Araby, A. I. Rezk, S. A. Abo El-Enin, O. A. Nofal and A. B. El-Nasharty
    Citation: Bulletin of the National Research Centre 2020 44:133
  23. Nowadays, electric vehicle development takes a great attention in vehicle industry and researches, due to demising supplies of fuel, less pollution, and developing many resources of generating electricity as r...

    Authors: Nady Ibrahim, Mohamed Abdelaziz, Maged Ghoneima and Sherif Hammad
    Citation: Bulletin of the National Research Centre 2020 44:22
  24. The marble and granite industries in Egypt produce a vast amount of by-product slurry waste that could be used in green mortar production suitable for construction purposes. This research highlights the effect...

    Authors: Shereen K. Amin, Mostafa E. Allam, Gihan L. Garas and Hisham Ezz
    Citation: Bulletin of the National Research Centre 2020 44:19