Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Siang Huei Leong"'
Autor:
Khi Yung Fong, Alexander Sheng Ming Tan, Muhammad Syadad Bin Sulaiman, Siang Huei Leong, Ka Wei Ng, Chow Wei Too
Publikováno v:
Journal of vascular and interventional radiology : JVIR. 33(11)
To evaluate the feasibility and accuracy of a robotic system to integrate and map computed tomography (CT) and robotic coordinates, followed by automatic trajectory execution by a robotic arm. The system was hypothesized to achieve a targeting error
Publikováno v:
Journal of Magnetism and Magnetic Materials. 423:27-33
The characterization of the magnetic switching behavior of heat assisted magnetic recording (HAMR) media at near Curie temperature ( T c ) is important for high density recording. In this study, we measured the magnetic property of FePt granular medi
Publikováno v:
Microsystem Technologies. 22:1177-1180
Head media spacing of hard disk drive (HDD) is expected to continue its reduction in order to support areal density growth. At sub-nm clearance between the head and the disk, the intermittent head disk contact and interactions may happen. This does n
Autor:
Kui Cai, Jack Wen Huei Tsai, Zhimin Yuan, Yibin Ng, J.Z. Shi, Hanxiang Ng, H. K. Tan, Kheong Sann Chan, Pantelis Alexopoulos, Chunling Du, Shiming Ang, Siang Huei Leong, Anmin Kong, Chun Lian Ong, Budi Santoso
Publikováno v:
IEEE Transactions on Magnetics. 51:1-7
The perpendicular magnetic recording (PMR) in hard disk drives is approaching its physical limitation. The emerging technologies, such as heat assisted magnetic recording and microwave assisted magnetic recording have been proposed to record on magne
Publikováno v:
IEEE Magnetics Letters. 6:1-4
Due to increased emphasis on heat-assisted magnetic recording (HAMR), the characterization of the intrinsic switching-field distribution (iSFD) at elevated media temperatures has become important. In this paper, we introduce an efficient method to me
Autor:
Yunjie Chen, Chandrasekhar Murapaka, Sarjoosing Goolaup, Wen Siang Lew, Siang Huei Leong, Pankaj Sethi
Publikováno v:
Scientific Reports
Controlling the domain wall (DW) trajectory in magnetic network structures is crucial for spin-based device related applications. The understanding of DW dynamics in network structures is also important for study of fundamental properties like observ
Publikováno v:
IEEE Transactions on Magnetics. 48:1738-1743
The head media integration played a very important role to push up the areal density of perpendicular recording successfully. Besides the success of good sensitivity and high resolution reader at desired feature size of recording bit, the advanced wr
Autor:
Baoyu Zong, J.M. Zhao, J.Z. Shi, Siang Huei Leong, Tianli Huang, Yunjie Chen, Shengbin Hu, Jeak Ling Ding, W. M. Li, Jie Deng, Hnin Yu Yu Ko
Publikováno v:
Journal of Magnetism and Magnetic Materials. 324:264-268
The switching of single bit magnetic islands in bit patterned media (BPM) for two cases with 10 times difference in coercivity, as well as the switching field distribution (SFD) of the islands, has been studied using magnetic force microscopy (MFM) m
Autor:
Budi Santoso, Zhimin Yuan, Shengbin Hu, Tianli Huang, M. J. B. Lim, Yunjie Chen, Chun Lian Ong, Siang Huei Leong
Publikováno v:
IEEE Transactions on Magnetics. 47:1981-1987
A static drag tester was developed for characterization and read/write of patterned and continuous magnetic disk media. To enable write synchronization for patterned media application, a scheme for write synchronization was designed and implemented.
Publikováno v:
IEEE Transactions on Magnetics. 46:1929-1932
The sensitivity function to recognize the gapped or shielded reader structure is critical for quantitative analysis of the readback waveform. Although the 3-D finite-element method (FEM) model can capture the full features of geometry and material pr