Zobrazeno 1 - 10
of 667
pro vyhledávání: '"R.A Ilyas"'
Autor:
Dieter Rahmadiawan, Shih-Chen Shi, Hairul Abral, Mohammad Khalid Ilham, Eni Sugiarti, Ahmad Novi Muslimin, R.A Ilyas, Remon Lapisa, Nandy Setiadi Djaya Putra
Publikováno v:
Journal of Natural Fibers, Vol 21, Iss 1 (2024)
ABSTRACTThe preparation method of cellulose films plays a vital role in their properties. This work aims to characterize 2, 2, 6, 6-tetramethylpiperidine-1-oxyl (TEMPO)-oxidized bacterial cellulose powder (TOBCP) films prepared with three different m
Externí odkaz:
https://doaj.org/article/1698b3fc91404203be5765f9c8bad0ee
Autor:
Priya Palanichamy, Rajesh Krishnasamy, Ulaganathan Meenakshi Sundaram, Senthil Muthu Kumar Thiagamani, R.A Ilyas, Ahmed M. Hassan
Publikováno v:
Heliyon, Vol 9, Iss 12, Pp e22893- (2023)
Coated silver nanoparticles (Ag NPs) are currently receiving interest because of their numerous uses in various fields of electronics, antimicrobials, manufacturing sectors, optical science, and pharmaceuticals. Among others, it gained significant at
Externí odkaz:
https://doaj.org/article/bf73b65ea4934ca1bbf10e87a9eabe2c
Autor:
Dieter Rahmadiawan, Hairul Abral, Mohammad Khalid Ilham, Poppy Puspitasari, Rahmat Azis Nabawi, Shih-Chen Shi, Eni Sugiarti, Ahmad Novi Muslimin, Devi Chandra, R.A. Ilyas, Rahadian Zainul
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 5566-5575 (2023)
The production of UV-resistant films from biomaterials is currently an active field of research. ZnO nanoparticle polymer fillers have been found to improve UV-light opacity. However, using ZnO as a filler is relatively expensive and time-consuming f
Externí odkaz:
https://doaj.org/article/9ffdf1c829f44611872a6e48d6f86fd0
Autor:
N.A. Azra, Master Degree, A. Atiqah, Ph.D, A. Jalar, Ph.D, G. Manar, Ph.D, A.B.M. Supian, Ph.D, R.A. Ilyas, Ph.D
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 99-108 (2023)
Polymers used in thin films or substrates contribute to several environmental issues hence biodegradable materials should be used instead. In order to overcome this issue, the use of sustainable filler and reinforcements are needed to replace the exi
Externí odkaz:
https://doaj.org/article/3af971621fb24d64b8d28269175c6203
Autor:
Abdulrahman A.B.A. Mohammed, Zaimah Hasan, Abdoulhdi A. Borhana Omran, Abdulhafid M. Elfaghi, Yasir Hassan Ali, Norie A.A. Akeel, R.A. Ilyas, S.M. Sapuan
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 1043-1055 (2023)
Sugar palm fiber has been added to reinforce starch, polyvinyl alcohol (PVA) based film. The effect of reinforcement on different properties has been studied. It has been found that reinforcing plasticized starch/PVA matrix with palm fibers has consi
Externí odkaz:
https://doaj.org/article/3ab23f71032747e48296b4ae1c3b0b80
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 9580-9593 (2023)
The use of nanotechnology in the field of construction emerged as the utilization of nanomaterials to improve the mechanical properties of concrete. In this study, a novel form of stiffening scheme was suggested, named a catty-cornered propped concre
Externí odkaz:
https://doaj.org/article/cdc9a6ce19f64d9aba7ab63777742476
Autor:
F.S.M. Radzi, M.J. Suriani, A. Abu Bakar, A. Khalina, C.M. Ruzaidi, WB Wan Nik, M. Awang, F. Zulkifli, S. Abdullah, R.A. Ilyas, Sayed M. Eldin
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 4190-4202 (2023)
In this age of globalisation, decreasing synthetic resources have exhilarated global communities to apply natural fibres as substitute materials for green technology development. The growth of products from lignocellulose fibre-reinforced composites
Externí odkaz:
https://doaj.org/article/4cad0f0d27ec4c4d9411223cc5f151d7
Autor:
M. Imraan, R.A. Ilyas, A.S. Norfarhana, Sneh Punia Bangar, Victor Feizal Knight, M.N.F. Norrrahim
Publikováno v:
Journal of Materials Research and Technology, Vol 24, Iss , Pp 4551-4572 (2023)
The key factors influencing the widespread acceptance of natural fibres as green materials are due to the quick depletion of petroleum resources and the growing awareness of environmental issues associated to the usage of conventional plastics. Due t
Externí odkaz:
https://doaj.org/article/e25cfeff2ce743a4a7ca448d78bf4266
Publikováno v:
Journal of Natural Fibers, Vol 20, Iss 2 (2023)
ABSTRACTThe effect of bamboo virgin pulp addition to the recycled pulp in enhancing the recycled paper’s mechanical properties was evaluated. Malaysian bamboo virgin pulp used in this research were Bambusa vulgaris (Aur bamboo), Gigantochloa levis
Externí odkaz:
https://doaj.org/article/79dab5d63df64a12a964d7d06441725f
Autor:
Robertus Wahyu N. Nugroho, Blaise L. Tardy, Sayed M. Eldin, R.A. Ilyas, Melbi Mahardika, Nanang Masruchin
Publikováno v:
Ultrasonics Sonochemistry, Vol 99, Iss , Pp 106581- (2023)
Cellulose nanocrystals (CNCs) are typically extracted from plants and present a range of opto-mechanical properties that warrant their use for the fabrication of sustainable materials. While their commercialization is ongoing, their sustainable extra
Externí odkaz:
https://doaj.org/article/be8e87f93c6846c48c2b31a7a243c624