Sensor clustering-based approach for structural damage identification under ambient vibration by Umar, Sarehati, Vafaei, Mohammadreza, Alih, Sophia C.

“…This study explored the sensor clustering-based damage detection beyond the free-vibration limitation to allow for the direct utilisation of time-series for damage identification under ambient vibration. …”

HDG-select: A novel GUI based application for gene selection and classification in high dimensional datasets by Hameed, Shilan S., Hassan, Rohayanti, Hassan, Wan Haslina, Muhammadsharif, Fahmi F., Abdul Latiff, Liza

“…The proposed tool uses the efficient algorithm of combined filter-GBPSO-SVM and it was made freely available to users. It was found that the proposed HDG-select outperformed other tools reported in literature and presented a competitive performance, accessibility, and functionality.…”
Get full text

Emerging cold plasma treatment on rice grains: A mini review by Misnal, Mohd. Fadthul Ikmal, Redzuan, Norizah, Zainal, Muhamad Nor Firdaus, Raja Ibrahim, Raja Kamarulzaman, Ahmad, Norhayati, Agun, Linda

“…For the last few years, cold plasma has been developed as an alternative non-thermal emerging technology for rice grains treatment due to its ability to inactivate or decontaminate pathogens without causing thermal damage and free of any harmful residues. Therefore, this review describes the operational mechanism of cold plasma treatment technology on rice grains, existing reactor system designs, and parameters influenced by the treatment technology (reactor design parameters and treatment process parameters). …”

Tilted beam fabry-perot antenna with enhanced gain and broadband low backscattering by Umair, H., Latef, T. A., Yamada, Y., Wan Mahadi, W. N. L., Othman, M., Kamardin, K., Hussein, M. I., Najam, A. I.

“…The superstrate assembly is placed at about half free space wavelength above the patch antenna resonating at 6.6 GHz. …”
Get full text

Development of a p84/zcc composite carbon membrane for gas separation of h2/co2 and h2/ch4 by Widiastuti, N., Widyanto, A. R., Caralin, I. S., Gunawan, T., Wijiyanti, R., Wan Salleh, W. N., Ismail, A. F., Nomura, M., Suzuki, K.

“…Scanning electron microscopy (SEM) observations revealed the void-free surface and the asymmetric structure of the carbon membranes. …”
Get full text

Sintering parameter optimization with quality engineering technique : best flexure strength by Jamaludin, Khairur Rijal

“…The process combines the design freedom of plastic injection moulding with material properties near that of wrought metals. …”
Get full text

A review on advancement and future perspective of 3d hierarchical porous aerogels based on electrospun polymer nanofibers for electrochemical energy storage application by Awang, N., Nasir, A. M., Yajid, M. A. M., Jaafar, J.

“…In this review, new strategies for the development of 3D structured aerogels with a hierarchical cellular structure and super elasticity for fibrous, isotropically bonded elastic reconstructed 1D electrospun polymer nanofibers were reported by combining electrospun nanofibers and various fibrous freeze-shaping techniques. The contents of this review article are arranged in the following way. …”

Tin whiskers’ behavior under stress load and the mitigation method for immersion tin surface finish by Fadil, Nor Akmal, Yusof, Siti Zahira, Abu Bakar, Tuty Asma, Ghazali, Habibah, Mat Yajid, Muhamad Azizi, Osman, Saliza Azlina, Ourdjini, Ali

“…Since the use of the most stable Pb-based materials in the electronic industry has been banned due to human health concerns, numerous research studies have focused on Pb-free materials such as pure tin and its alloys for electronic applications. …”
Get full text

Review on recent advances in 4D printing of shape memory polymers by Alshebly, Yousif Saad, Nafea, Marwan, Mohamed Ali, Mohamed Sultan, Almurib, Haider A. F.

“…Four-dimensional (4D) printing is gaining interest in the past few years. The prototyping freedom of 3D printing coupled with the abilities of smart materials and their properties gave rise to a new field of active structures. 4D printed structures are responsive to outside stimuli, thus allowing them to change some of their characteristics. …”

Kesan saiz dan bentuk partikel serbuk SS316l terhadap parameter pengacuanan suntikan logam menggunakan rekabentuk eksperimen by Jamaludin, Khairur Rijal

“…The green part quality characteristics such as defect free, higher green strength, green density and the final density after sintering are results obtained from the optimisation process. …”
Get full text

Design and analysis of different optical attocells deployment models for indoor visible light communication system by Gismalla, M. S. M., Abdullah, M. F. L., Ahmed, Mustafa Sami, Mabrouk, Wafi A., Al-Fadhali, Najib, Saeid, Elsadig, Mohd. Supa'at, Abu Sahmah, Das, B.

“…Visible light communication (VLC) is a promising candidate that is expected to revolutionize indoor environment communications performance and fulfill fifth generation and beyond (5GB) technologies requirements. It offers high and free bandwidth, electromagnetic interference immunity, low-cost front end and low power consumption. …”
Get full text

Preparation and physicochemical characterization of a diclofenac sodium-dual layer polyvinyl alcohol patch by Sa’adon, S., Mohamed Ansari, M. N., Abd. Razak, S. I., Anand, J. S., Mat Nayan, N. H., Ismail, A. E., Aslam Khan, M. U., Haider, A.

“…The aim of this study is to prepare a dual layer polyvinyl (PVA) patch using a combination of electrospinning techniques and cryogelation (freeze-thaw process) then subsequently to investigate the effect of freeze-thaw cycles, nanofiber thickness, and diclofenac sodium (DS) loading on the physicochemical and mechanical properties and formulation of dual layer PVA patches composed of electrospun PVA nanofibers and PVA cryogel. …”
Get full text

Pyrolysis behaviour and kinetic analysis of food waste sludge cake by Mong, Guo Ren, Chong, William Woei Fong, Mohd. Nor, Siti Aminah, Ng, Jo-Han, Chong, Cheng Tung, Ani, Farid Nasir

“…Kinetic analysis through model-free methods (Flynn-Wall-Ozawa (FWO) and Kissinger) revealed that an average activation energy in the range of 286.59 to 287.98 kJ/mol is required during pyrolysis. …”

Development of porous, antibacterial and biocompatible GO/n-HAp/bacterial cellulose/β-glucan biocomposite scaffold for bone tissue engineering by Khan, Muhammad Umar Aslam, Haider, Sajjad, Haider, Adnan, Abd. Razak, Saiful Izwan, Abdul Kadir, Mohammed Rafiq, Shah, Saqlain A., Javed, Aneela, Shakir, Imran, Al-Zahrani, Ateyah A.

“…In this study, we have focused on the development of a nanocomposite scaffold for bone tissue engineering (using bacterial cellulose (BC) and ß-glucan (ß-G)) via free radical polymerization and freeze-drying technique. …”

Synthesis and characterization of silver-coated polymeric scaffolds for bone tissue engineering: antibacterial and in vitro evaluation of cytotoxicity and biocompatibility by Aslam Khan, Muhammad Umar, Abd. Razak, Saiful Izwan, Mehboob, Hassan, Abdul Kadir, Mohammed Rafiq, Anand, T. Joseph Sahaya, Inam, Fawad, Shah, Saqlain A., Abdel-Haliem, Mahmoud E. F., Amin, Rashid

“…This research introduces a polymeric nanocomposite scaffold based on arabinoxylan-co-acrylic acid, nano-hydroxyapatite (nHAp), nano-aluminum oxide (nAl2O3), and graphene oxide (GO) by free-radical polymerization for the development of porous scaffolds using the freeze-drying technique. …”

ABKS-PBM: Attribute-based keyword search with partial bilinear map by Khan, Shawal, Khan, Shahzad, Zareei, Mahdi, Alanazi, Faisal, Kama, Nazri, Anjum, Adeel

“…This paper aims at presenting a novel ABKS scheme with pairing-free access verification and constant size secret key based on AND gate access structure and ciphertext-policy (CP) framework. …”

Thin film nanocomposite RO membranes: Review on fabrication techniques and impacts of nanofiller characteristics on membrane properties by Ng, Z. C., Lau, W. J., Matsuura, T., Ismail, A. F.

“…We hope this review article could provide insights to researchers in fabricating defect-free TFN RO membranes for enhanced water desalination.…”

Thermal delamination modelling and evaluation of aluminium–glass fibre-reinforced polymer hybrid by Chow, Zhen Pei, Ahmad, Zaini, Wong, King Jye, Koloor, Seyed Saeid Rahimian

“…At 70 °C, uniform low stress is built up along the crack front with the exception of significantly higher stress concentrated only at the free edge. At 110 °C, the stress distribution for both modes transforms back to the similar profile, as observed in the 30 °C case.…”

Carbon nanomaterial properties help to enhance xylanase production from recombinant Kluyveromyces lactis through a cell immobilization method by Abdul Manaf, Shoriya Aruni, Mohamad Fuzi, Siti Fatimah Zaharah, Low, Kheng Oon, Hegde, Gurumurthy, Abdul Manas, Nor Hasmaliana, Md. Illias, Rosli, Chia, Kim Seng

“…Under optimized conditions, xylanase production was increased by more than 400% compared to free cells. Immobilized cell material containing such high cell densities may exhibit new and unexplored beneficial properties because the cells comprise a large fraction of the component. …”

Impact of phonon scattering mechanisms on the performance of silicene nanoribbon field-effect transistors by Chuan, M. W., Riyadi, M. A., Hamzah, A., Alias, N. E., Sultan, S. M., Lim, C. S., Tan, M. L. P.

“…It is also revealed that the impact of phonon scattering effects becomes less significant as the channel lengths of the SiNR FETs become shorter than the mean free paths. Overall, it is shown that the width and length scaling are among the crucial factors in designing nanoribbon-based FETs owing to their unique properties.…”
Get full text