Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Li Tian Chew"'
Autor:
Fengxia Wei, Baisong Cheng, Li Tian Chew, Jing Jun Lee, Kok Heng Cheong, Jiang Wu, Qiang Zhu, Cheng Cheh Tan
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 4130-4136 (2022)
Additively manufactured (AM) metal alloys normally exhibit very diverse grain size distributions. The size measured by electron backscatter diffraction (EBSD) is generally smaller than that from optical microscope (OM) due to better resolution, but p
Externí odkaz:
https://doaj.org/article/5abac27390e640199de3760e69a3e4d0
Autor:
Baisong Cheng, Fengxia Wei, Wei Hock Teh, Kok Heng Cheong, Jing Jun Lee, Li Tian Chew, Kwang Boon Lau, Tang Hieu Binh Ma, Chee Koon Ng, Pei Wang, Upadrasta Ramamurty, Cheng Cheh Tan
Publikováno v:
Materials & Design, Vol 231, Iss , Pp 112017- (2023)
Hadfield steel (HS) containing ∼0.83 wt% Carbon has been manufactured using the laser powder bed fusion (LPBF) of mixed Fe-Mn, pure-Fe and Fe-C powders. Results show that the as-fabricated alloy is fully austenitic with the absence of carbides—a
Externí odkaz:
https://doaj.org/article/bb428a0322084cf1b9a5742c260226a8
Autor:
Fengxia Wei, Yue Wu, Shijing Sun, Zeyu Deng, Li Tian Chew, Baisong Cheng, Cheng Cheh Tan, Timothy J. White, Anthony K. Cheetham
Publikováno v:
Molecules, Vol 28, Iss 1, p 174 (2022)
Perovskite-related materials show very promising properties in many fields. Pb-free perovskites are particularly interesting, because of the toxicity of Pb. In this study, hybrid double perovskite MA2KBiCl6 (MA = methylammonium cation) was found to h
Externí odkaz:
https://doaj.org/article/6fac206ec81446f0a81ca7d1222ea59a
Autor:
Samantha Faye Duran Solco, Xian Yi Tan, Danwei Zhang, Jing Cao, Xizu Wang, Qiang Zhu, Suxi Wang, Li Tian Chew, Hongfei Liu, Chee Kiang Ivan Tan, Jing Wu, Dennis Cheng Cheh Tan, Jianwei Xu, Ady Suwardi
Publikováno v:
Journal of Materials Science. 57:20299-20308
Autor:
John Kgee Ong, Qing Yang Tan, Arlindo Silva, Cheng Cheh Tan, Li Tian Chew, ShiHua Wang, Clive Stanley, Guglielmo Vastola, U-Xuan Tan
Publikováno v:
Materials Today: Proceedings. 70:438-442
Autor:
Baisong Cheng, Fengxia Wei, Wei Hock The, Jing Jun Lee, Li Tian Chew, Kok Heng Cheong, Desmond Lau, Chee Koon Ng, Cheng Cheh Tan
Publikováno v:
Asian Society for Precision Engineering and Nanotechnology (ASPEN 2022).
Autor:
Fengxia Wei, Baisong Cheng, Gary Teh Wei Hock, Kok Heng Cheong, Jing Jun Coryl Lee, Li Tian Chew, Desmond Lau, Tang Hieu Binh Ma, Chee Koon Ng, Pei Wang, Upadrasta Ramamurty, Dennis Tan Cheng Cheh
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Journal of Materials Science. 54:2814-2823
This work investigates the problematic diffusion of metal atoms into phase change chalcogenides, which can destroy resonances in photonic devices. Interfaces between Ge2Sb2Te5 and metal layers were studied using X-ray reflectivity (XRR) and reflectom
Autor:
Hailong Liu, Weiling Dong, Jitendra K. Behera, Robert E. Simpson, Joel K. W. Yang, Libang Mao, Tun Cao, Xilin Zhou, Li Tian Chew, Kandammathe Valiyaveedu Sreekanth, Li Liu
Publikováno v:
Active Photonic Platforms IX.
Chalcogenides are materials that substantially consist of sulphur, selenium, and tellurium. Their dielectric properties can be tuned by thermally induced structural phase transitions, photostructural transitions, and dissolution of metal dopants. We