Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Kia Wai Liew"'
Publikováno v:
International Journal of Technology, Vol 13, Iss 5, Pp 1139-1148 (2022)
Lightweight and stiff lattice structures are good energy absorbers. This study evaluates the energy absorption capacity of a few common lattice structures printed out of PLA using fused deposition modeling and proposes an improved lattice struct
Externí odkaz:
https://doaj.org/article/ac8def1e6f8b48deaab1511493de1d5f
Autor:
Jun Liang Tan, Kia Wai Liew
Publikováno v:
Lubricants, Vol 11, Iss 3, p 124 (2023)
In this work, the microstructure and wear characteristics of a surface-reinforced composite based on an aluminium alloy with a mixture of graphene nanoplatelets (GNP) and silicon carbide (SiC), referred to as g-SiC, fabricated by Friction Stir Proces
Externí odkaz:
https://doaj.org/article/0b1554b8dba0441980d3e0de95f5f6f9
Autor:
Zhi Yuan Phuah, Poh Kiat Ng, Murman Dwi Prasetio, Kia Wai Liew, Boon Kian Lim, Ayudita Oktafiani, Sheila Amalia Salma, Yunita Nugrahaini Safrudin
Publikováno v:
Buildings, Vol 13, Iss 1, p 197 (2023)
Currently, the use of manual labour in the transportation and inspection systems of leading roof tile manufacturing companies in Indonesia is still prevalent. Manual labour is usually labour-intensive, has higher risks of musculoskeletal disorders, a
Externí odkaz:
https://doaj.org/article/7fd18ca4ef374d4198b093ed9614a172
Publikováno v:
Agronomy, Vol 12, Iss 11, p 2728 (2022)
Existing smart lawnmowers, while convenient to use, have significant limitations, such as a lack of manoeuvrability on uneven agricultural grassland (constraint 1), high charging frequency (constraint 2) and low local market penetration (constraint 3
Externí odkaz:
https://doaj.org/article/c6beaef7572144f6a3c44736ac8b0afd
Publikováno v:
Lubricants, Vol 10, Iss 11, p 288 (2022)
With the aim of achieving more effective friction and wear reduction in sliding bearing applications, surface-modified graphene, which exhibits better dispersion stability than non-modified graphene, was synthesized and applied in this study using va
Externí odkaz:
https://doaj.org/article/dceb9859790b4eabaa293b23515b904a
Autor:
Poh Kiat Ng, Murman Dwi Prasetio, Kia Wai Liew, Boon Kian Lim, Ayudita Oktafiani, Sheila Amalia Salma, Yunita Nugrahaini Safrudin
Publikováno v:
Buildings, Vol 12, Iss 9, p 1456 (2022)
The Indonesian roof tile manufacturing industry relies heavily on manual operations, specifically in transportation and inspection processes, which creates multiple issues, such as fatigue, injuries, human error, and reduced productivity. Various ind
Externí odkaz:
https://doaj.org/article/839acc2036304cd38688bfe2d87c9afd
Publikováno v:
Metals, Vol 12, Iss 6, p 973 (2022)
This work aims to determine and select the suitable friction stir processing parameters for recycled aluminum alloy 6063 surface composites reinforced with titanium dioxide for better tribological performance. A medium range of processing parameters
Externí odkaz:
https://doaj.org/article/9f8dcf7ed9884cc0803dea8e17e0bce6
Publikováno v:
Metals, Vol 12, Iss 2, p 310 (2022)
This work aims to optimize the friction stir processing parameters of recycled aluminum alloy 6063 for enhanced mechanical and tribological properties. The selected friction stir processing parameters that were used to produce friction stir processed
Externí odkaz:
https://doaj.org/article/44da0cef69dd437f8a5caf9e2eedaa7c
Publikováno v:
Metals, Vol 11, Iss 11, p 1695 (2021)
Friction stir processing was experimented on recycled aluminum alloy 6063 to investigate the effects of varying friction stir tool pin geometry and friction stir processing parameters on the microhardness and surface roughness. Different tool pin geo
Externí odkaz:
https://doaj.org/article/7e906ebdcdd149949ed8e776c148b6fd
Publikováno v:
Inventions, Vol 6, Iss 2, p 38 (2021)
This study aims to develop a novel, original and multifunctional lawnmower through reviews of patent literature, research literature and variants of existing lawnmowers. After a detailed conceptualisation process, Autodesk Inventor (version 2019) is
Externí odkaz:
https://doaj.org/article/343a16ec7e23478aa3de81fee12ba531