Zobrazeno 1 - 10
of 961
pro vyhledávání: '"A. Khalina"'
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:
Fardigola, Larissa, Khalina, Kateryna
In the paper, the problems of controllability and approximate controllability are studied for the control system $w_t=\Delta w$, $w_{x_1}(0,x_2,t)=u(t)\delta(x_2)$, $x_1>0$, $x_2\in\mathbb R$, $t\in(0,T)$, where $u\in L^\infty(0,T)$ is a control. To
Externí odkaz:
http://arxiv.org/abs/2409.10169
Publikováno v:
Journal of Materials Research and Technology, Vol 13, Iss , Pp 1191-1219 (2021)
Raising environmental awareness had forced researchers to explore the potential and implementation of environmentally friendly materials as alternatives for conventional materials. Environmentally friendly materials are biodegradable, safer, non-toxi
Externí odkaz:
https://doaj.org/article/70bbe18036544896bb01a9c9c5dccf35
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-17 (2021)
Abstract This research was set out to explore the development of arrowroot starch (AS) films using glycerol (G) as plasticizer at the ratio of 15, 30, and 45% (w/w, starch basis) using solution casting technique. The developed films were analyzed in
Externí odkaz:
https://doaj.org/article/3b35f55da74b47d3a72ed0be76f34c86
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 2, Pp 1606-1618 (2020)
In this work, the effects of alkaline treatment and hybridization on the thermal properties of sugar palm yarn/glass fiber were investigated. The sugar palm fiber was treated with 1% of sodium hydroxide (NaOH) solution for 1 h and the ratio of betwee
Externí odkaz:
https://doaj.org/article/673ed4333a7342ceb281b1a518431560
Autor:
A. F. Nur Diyana, A. Khalina, M. S. Sapuan, C. H. Lee, H. A. Aisyah, M. N. Nurazzi, R. S. Ayu
Publikováno v:
International Journal of Polymer Science, Vol 2022 (2022)
7000 years ago, miswak fiber (MF) was used as a toothbrush for oral care. However, since the emergence of plastic materials, it monopolized the oral care industry. The increment of plastic products also promotes accumulation of plastic wastes after i
Externí odkaz:
https://doaj.org/article/1cc2cfaf9fcc4cfcb0278234511a27e0
Publikováno v:
Polimery, Vol 64, Iss 10, Pp 665-675 (2019)
In this paper, hybrid sugar palm yarn and glass fiber reinforced unsaturated polyester composites were investigated in relation to the effects of fiber loadings and alkaline treatment on the composite mechanical properties, such as tensile, flexural,
Externí odkaz:
https://doaj.org/article/726b375e39fa446b9562443b6e70fe22
Publikováno v:
Advances in Materials Science and Engineering, Vol 2020 (2020)
Natural fibres are a gift from nature that we still underutilise. They can be classified into several groups, and bast natural fibre reinforcement in polymer composites has the most promising performance, among others. However, numerous factors have
Externí odkaz:
https://doaj.org/article/83067d1cb54f4c60bc6e798992f825e8
Publikováno v:
Polymers, Vol 14, Iss 3, p 388 (2022)
This research is driven by stringent environmental legislation requiring the consumption and use of environmentally friendly materials. In this context, this paper is concerned with the development and characterization of thermoplastic arrowroot star
Externí odkaz:
https://doaj.org/article/1c0e6011395742a5a1d3779502604eac
Autor:
M. J. Suriani, R. A. Ilyas, M. Y. M. Zuhri, A. Khalina, M. T. H. Sultan, S. M. Sapuan, C. M. Ruzaidi, F. Nik Wan, F. Zulkifli, M. M. Harussani, M. A. Azman, F. S. M. Radzi, Shubham Sharma
Publikováno v:
Polymers, Vol 13, Iss 20, p 3514 (2021)
Increasing scientific interest has occurred concerning the utilization of natural fiber-enhanced hybrid composites that incorporate one or more types of natural enhancement. Annual natural fiber production is estimated to be 1,783,965 × 103 tons/yea
Externí odkaz:
https://doaj.org/article/716a118f91a34f18aa204d8e60c1d63d