Zobrazeno 1 - 10
of 404
pro vyhledávání: '"Guan Heng Yeoh"'
Autor:
Guyue Bo, Peng Li, Yameng Fan, Xiaobo Zheng, Mengting Zhao, Qiang Zhu, Yang Fu, Yitong Li, Wei Kong Pang, Wei Hong Lai, Bernt Johannessen, Lars Thomsen, Bruce Cowie, Tianyi Ma, Cheng Wang, Guan Heng Yeoh, Yi Du, Shi Xue Dou, Xun Xu
Publikováno v:
Advanced Science, Vol 11, Iss 21, Pp n/a-n/a (2024)
Abstract In this work, 2D ferromagnetic M3GeTe2 (MGT, M = Ni/Fe) nanosheets with rich atomic Te vacancies (2D‐MGTv) are demonstrated as efficient OER electrocatalyst via a general mechanical exfoliation strategy. X‐ray absorption spectra (XAS) an
Externí odkaz:
https://doaj.org/article/50b3e8be142441caaae0a02224d277f7
Autor:
Qing Nian Chan, Dongli Gao, Yu Zhou, Sensen Xing, Guanxiong Zhai, Cheng Wang, Wei Wang, Shen Hin Lim, Eric Wai Ming Lee, Guan Heng Yeoh
Publikováno v:
Fire, Vol 7, Iss 6, p 181 (2024)
Developing mmWave radar sensors for indoor crowd motion sensing and tracking faces a critical challenge: the scarcity of large-scale, high-quality training data. Traditional human experiments encounter logistical complexities, ethical considerations,
Externí odkaz:
https://doaj.org/article/a3304c88d2304c02a437e22304cb6776
Autor:
Sensen Xing, Cheng Wang, Dongli Gao, Wei Wang, Anthony Chun Yin Yuen, Eric Wai Ming Lee, Guan Heng Yeoh, Qing Nian Chan
Publikováno v:
Fire, Vol 7, Iss 5, p 167 (2024)
This study investigated the interplay between exit selection models and local pedestrian movement patterns within floor field frameworks. Specifically, this investigation analysed the performance of a multinomial logit exit choice model, incorporatin
Externí odkaz:
https://doaj.org/article/9b4515c700fd4171944ef61ec2bf8b7d
Autor:
Rui Feng Cao, Eric Wai Ming Lee, Wei Xie, Dong Li Gao, Qian Chen, Anthony Chun Yin Yuen, Guan Heng Yeoh, Richard-Kwok-Kit Yuen
Publikováno v:
Journal of Safety Science and Resilience, Vol 4, Iss 1, Pp 75-92 (2023)
Evidence suggests that in the event of a fire accident, a certain number of building occupants escape through smoke-filled environments. Consequently, evaluating the corresponding evacuation performance under such life-threatening conditions is impor
Externí odkaz:
https://doaj.org/article/eeb027eb3d0c441a8d1f8a2cb9c25723
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 4456-4469 (2022)
Zirconium phosphate (ZrP) recently introduced in intumescent fire protective coating has shown improvement in developing ceramic layer. The tubular halloysite clay (THC) due to its unique molecular structure can be combined with ZrP to enhance fire r
Externí odkaz:
https://doaj.org/article/c4d90d7677fa4191a4001684a7f76d61
Publikováno v:
Materials & Design, Vol 224, Iss , Pp 111347- (2022)
Waste coffee grounds, a biomaterial with high carbon content, have been suggested as a non-toxic organic flame retardant due to their high char forming and radical scavenging properties. Herein, investigations are conducted on the effects of waste co
Externí odkaz:
https://doaj.org/article/d84c83244a6445128487a9556b7c2e3d
Autor:
Imrana I. Kabir, Juan Carlos Baena, Wei Wang, Cheng Wang, Susan Oliver, Muhammad Tariq Nazir, Arslan Khalid, Yifeng Fu, Anthony Chun Yin Yuen, Guan Heng Yeoh
Publikováno v:
Molecules, Vol 28, Iss 13, p 5100 (2023)
The effect of varying the weight percentage composition (wt.%) of low-cost expandable graphite (EG), ammonium polyphosphate (APP), fibreglass (FG), and vermiculite (VMT) in polyurethane (PU) polymer was studied using a traditional intumescent flame r
Externí odkaz:
https://doaj.org/article/9a7e3e38e6cc4520ad3738152146739f
Autor:
Bo Lin, Anthony Chun Yin Yuen, Timothy Bo Yuan Chen, Bin Yu, Wei Yang, Jin Zhang, Yin Yao, Shuying Wu, Chun Hui Wang, Guan Heng Yeoh
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Recent discoveries of two-dimensional transitional metal based materials have emerged as an excellent candidate for fabricating nanostructured flame-retardants. Herein, we report an eco-friendly flame-retardant for flexible polyurethane foam
Externí odkaz:
https://doaj.org/article/c5534df2b35d4f3596bb2173b5679a05
Autor:
Ao Li, Anthony Chun Yin Yuen, Wei Wang, Jingwen Weng, Chun Sing Lai, Sanghoon Kook, Guan Heng Yeoh
Publikováno v:
Batteries, Vol 8, Iss 11, p 216 (2022)
With the increasing demand for energy capacity and power density in battery systems, the thermal safety of lithium-ion batteries has become a major challenge for the upcoming decade. The heat transfer during the battery thermal runaway provides insig
Externí odkaz:
https://doaj.org/article/2da4341d3d59458183ecffd017107e6b
On the Large Eddy Simulation Modelling of Water Suppression Systems Droplet Impact and Coverage Area
Autor:
Ivan Miguel De Cachinho Cordeiro, Hengrui Liu, Anthony Chun Yin Yuen, Timothy Bo Yuan Chen, Ao Li, Cheng Wang, Ruifeng Cao, Guan Heng Yeoh
Publikováno v:
Fire, Vol 5, Iss 5, p 165 (2022)
In this article, a collective database from validated numerical simulation has been established to study the suppression effects of water-based suppression systems under a single-compartment fire scenario at various suppression configurations and fir
Externí odkaz:
https://doaj.org/article/ac54e1c56aee4b60be94bc451ed2a1b2