Search Results - "Yong Jie, Hang"

Towards greener one-part geopolymers through solid sodium activators modification by Wan-En, Ooi, Yun-Ming, Liew, Cheng-Yong, Heah, Li Ngee, Ho, Al Bakri Abdullah, Mohd Mustafa, Bin Khalid, Mohd Suhaimi, Kai Loong, Foo, Shee-Ween, Ong, Pei Seng, Tan, Yong Jie, Hang, Zulkifly, Khairunnisa

“…This paper investigates the influence of various solid activators and their mixing parameters on the physical, mechanical and microstructural characteristics…”
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Physico-mechanical and microstructural evolution of sintered pressed geopolymer: Dual effects of aging period and sintering temperature by Shee-Ween, Ong, Cheng-Yong, Heah, Yun-Ming, Liew, Li-Ngee, Ho, Wei-Hao, Lee, Mustafa Al Bakri Abdullah, Mohd, Pakawanit, Phakkhananan, Wei-Ken, Part, Yong-Jie, Hang, Jia-Ni, Lim, De-Wei, Gao, Mei-Ju, Liu

“…Ceramics are highly valued for their exceptional thermal resistance and ability to withstand high temperatures. This study investigated the production of…”
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Evaluation of flexural properties and characterisation of 10-mm thin geopolymer based on fly ash and ladle furnace slag by Yong-Sing, Ng, Yun-Ming, Liew, Cheng-Yong, Heah, Abdullah, Mohd Mustafa Al Bakri, Chan, Lynette Wei Ling, Hui-Teng, Ng, Shee-Ween, Ong, Wan-En, Ooi, Yong-Jie, Hang

“…The formulation and flexural properties of thin fly ash geopolymers with thickness of merely 10 mm and replacement of ladle furnace slag to fly ash in thin…”
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A Prefatory Sustainability Assessment of One-Part Geopolymers by Wan-En, Ooi, Yun-Ming, Liew, Al Bakri Abdullah, M.M., Shee-Ween, Ong, Yong-Jie, Hang, Hoe-Woon, Tee, Jia Ni, Lim

“…This study investigated the sustainability aspect of the fly ash (FA)-based one-part geopolymers (OPGs) with various combinations and amount of alkali…”
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Unveiling physico-mechanical and acoustical characteristics of fly ash geopolymers through the synergistic impact of density and porosity by Jia-Ni, Lim, Yun-Ming, Liew, Cheng-Yong, Heah, Wei-Hong, Tan, Wei Ken, Part, Pakawanit, Phakkhananan, Hoe-Woon, Tee, Yong-Jie, Hang, Shee-Ween, Ong, Wan-En, Ooi

“…This paper investigates the physico-mechanical and acoustic properties of fly ash geopolymers via casting and pressing methods. The existing research lacks…”
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Sintered and unsintered pressed fly ash geopolymer: A comprehensive study on structural transformation in nitric and sulfuric acid by Shee-Ween, Ong, Cheng-Yong, Heah, Yun-Ming, Liew, Li-Ngee, Ho, Wei-Hao, Lee, Abdullah, Mohd Mustafa Al Bakri, Wei-Ken, Part, Yong-Jie, Hang, Pin-Hsun, Liao

“…Acidic attacks contribute to the degradation of cementitious materials, diminishing the structural service life and increasing the requirement for maintenance…”
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Comparison of thermal performance between fly ash geopolymer and fly ash-ladle furnace slag geopolymer by Hui-Teng, Ng, Cheng-Yong, Heah, Yun-Ming, Liew, Abdullah, Mohd Mustafa Al Bakri, Pakawanit, Phakkhananan, Bayuaji, Ridho, Yong-Sing, Ng, Zulkifly, Khairunnisa Binti, Wan-En, Ooi, Yong-Jie, Hang, Shee-Ween, Ong

“…This paper compared the thermal stability between fly ash (FA) and fly ash-ladle furnace slag (FA-LS) geopolymers. FA-LS geopolymer was prepared by mixing FA…”
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Microwave absorption function on a novel one-part binary geopolymer: Influence of frequency, ageing and mix design by Yong-Jie, Hang, Cheng-Yong, Heah, Yun-Ming, Liew, Abdullah, Mohd Mustafa Al Bakri, Yeng-Seng, Lee, Wei-Hao, Lee, Pakawanit, Phakkhananan, Shee-Ween, Ong, Hoe-Woon, Tee, Cheng-Hsuan, Hsu

“…This paper presents an innovative application of a one-part geopolymer for microwave absorption. The influences of frequency, ageing time and mixing…”
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Green development of fly ash geopolymer via casting and pressing Approaches: Strength, Morphology, efflorescence and Ecological Properties by Shee-Ween, Ong, Cheng-Yong, Heah, Yun-Ming, Liew, Mustafa Al Bakri Abdullah, Mohd, Li-Ngee, Ho, Pakawanit, Phakkhananan, Suhaimi Khalid, Mohd, Hazim Bin Wan Muhammad, Wan, Wan-En, Ooi, Yong-Jie, Hang, Yong-Sing, Ng, Hui-Teng, Ng

“…[Display omitted] •A study of fly ash based pressed and cast geopolymer was proposed.•Compressive strength of pressed geopolymer nearly twice that of cast…”
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Thin fly ash/ ladle furnace slag geopolymer: Effect of elevated temperature exposure on flexural properties and morphological characteristics by Yong-Sing, Ng, Yun-Ming, Liew, Cheng-Yong, Heah, Abdullah, Mohd Mustafa Al Bakri, Pakawanit, Phakkhananan, Chan, Lynette Wei Ling, Hui-Teng, Ng, Shee-Ween, Ong, Wan-En, Ooi, Yong-Jie, Hang

“…The flexural properties and thermal performance of 10 mm-thin geopolymers made from fly ash and ladle furnace slag were evaluated before and after exposure to…”
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Assessing viability and leachability in fly ash geopolymers incorporated with rubber sludge by Hoe-Woon, Tee, Cheng-Yong, Heah, Yun-Ming, Liew, Qi-Hwa, Ng, Wei-Ken, Part, Chin-Yii, Yong, Darshinder, Jia-Ni, Lim, Yong-Jie, Hang

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Thermo-mechanical behaviour of fly ash-ladle furnace slag blended geopolymer with incorporation of decahydrate borax by Hui-Teng, Ng, Cheng-Yong, Heah, Yun-Ming, Liew, Bakri Abdullah, Mohd Mustafa Al, Rojviriya, Catleya, Ken, Part Wei, Shee-Ween, Ong, Yong-Jie, Hang, Wan-En, Ooi

“…[Display omitted] •Borax-added geopolymer showed improved compressive strength at high temperatures.•B-geopolymer matrix and B-crystalline phase were formed…”
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Acid-resistance of one-part geopolymers: Sodium aluminate and carbonate as alternative activators to conventional sodium metasilicate and hydroxide by Wan-En, Ooi, Yun-Ming, Liew, Cheng-Yong, Heah, Abdullah, Mohd Mustafa Al Bakri, Li Ngee, Ho, Pakawanit, Phakkhananan, Wei Ken, Part, Khalid, Mohd Suhaimi, Md Razi, Hasniyati, Lee, Wei-Hao, Soo Jin, Tan, Shee-Ween, Ong, Yong-Jie, Hang

“…[Display omitted] •The acid resistance of one-part geopolymers (OPGs) was studied.•Formation of hydrate gels during acid exposure led to a slight strength…”
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Microwave-absorbing building materials: Assessing thickness and antenna separation in fly ash-ladle furnace slag one-part geopolymer by Yong-Jie, Hang, Cheng-Yong, Heah, Yun-Ming, Liew, Abdullah, Mohd Mustafa Al Bakri, Yeng-Seng, Lee, Wei-Hao, Lee, Pakawanit, Phakkhananan, Ern-Hun, Kong, Shee-Ween, Ong

“…This paper aims to examine the effect of thickness (20, 40, 60, 80, and 100 mm) and antenna separation (20, 40, 60, 80, and 100 mm) on microwave absorption…”
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Strength optimization and key factors correlation of one-part fly ash/ladle furnace slag (FA/LFS) geopolymer using statistical approach by Yong-Jie, Hang, Cheng-Yong, Heah, Yun-Ming, Liew, Al Bakri Abdullah, Mohd Mustafa, Yeng-Seng, Lee, Ern-Hun, Kong, Shee-Ween, Ong, Wan-En, Ooi, Hui-Teng, Ng, Yong-Sing, Ng

“…The utilization of ladle furnace slag (LFS) in one-part geopolymer technology has not been reported. The study of the cause-and-effect relationship between the…”
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Improvements of Flexural Properties and Thermal Performance in Thin Geopolymer Based on Fly Ash and Ladle Furnace Slag Using Borax Decahydrates by Yong-Sing, Ng, Yun-Ming, Liew, Cheng-Yong, Heah, Abdullah, Mohd Mustafa Al Bakri, Pakawanit, Phakkhananan, Vizureanu, Petrica, Khalid, Mohd Suhaimi, Hui-Teng, Ng, Yong-Jie, Hang, Nabiałek, Marcin, Pietrusiewicz, Paweł, Garus, Sebastian, Sochacki, Wojciech, Śliwa, Agata

“…This paper elucidates the influence of borax decahydrate addition on the flexural and thermal properties of 10 mm thin fly ash/ladle furnace slag (FAS)…”
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Interaction of silica fume on flexural properties of 10 mm-thickness geopolymers based on fly ash and ladle furnace slag under the thermal conditions by Yong-Sing, Ng, Yun-Ming, Liew, Cheng-Yong, Heah, Abdullah, Mohd Mustafa Al Bakri, Rojviriya, Catleya, Khalid, Mohd Suhaimi, Shee-Ween, Ong, Wan-En, Ooi, Yong-Jie, Hang

“…Studies regarding the properties of geopolymers with silica fume addition at elevated temperature exposure were rarely reported. This paper evaluates the…”
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