IIUM Repository

Dr Ali Sophian

Mechatronics Engineering

IIUM

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Latest Additions

  1. Sophian, Ali (2020) Non-destructive testing (NDT) in industry 4.0: a brief review. In: The 5th International Conference on Science and Technology 2020 (The 5th ICST 2020), 14h December 2020, Mataram, Indonesia. (Unpublished)
  2. Krishna, Shwetank and Ridha, Syahrir and Vasant, Pandian M. and Ilyas, Suhaib Umer and Sophian, Ali (2020) Conventional and intelligent models for detection and prediction of fluid loss events during drilling operations: a comprehensive review. Journal of Petroleum Science and Engineering, 195 (December 2020). ISSN 0920-4105
  3. Daura, Lawal Umar and Tian, Gui Yun and Yi, Qiuji and Sophian, Ali (2020) Wireless power transfer-based eddy current non-destructive testing using a flexible printed coil array. Philosophical transactions. Series A, Mathematical, physical, and engineering sciences, 378 (2182). ISSN 1364-503X
  4. Nafiah, Faris and Sophian, Ali and Khan, Md. Raisuddin and Zainal Abidin, Ilham Mukriz (2019) Modelling of scanning pulsed eddy current testing of normal and slanted surface cracks. Indonesian Journal of Electrical Engineering and Computer Science, 16 (3). pp. 1297-1302. ISSN 2502-4752 E-ISSN 2502-4752
  5. Natalia, Friska and Meidia, Hira and Afriliana, Nunik and Al-Kafri, Ala S. and Sudirman, Sud and Simpson, Andrew and Sophian, Ali and Al-Jumaily, Mohammed and Al-Rashdan, Wasfi and Bashtawi, Mohammad (2019) Development of ground truth data for automatic lumbar spine MRI image segmentation. In: IEEE 20th International Conference on High Performance Computing and Communications, 16th IEEE International Conference on Smart City and 4th IEEE International Conference on Data Science and Systems, HPCC/SmartCity/DSS 2018, 28-30 June 2018, Exeter; United Kingdom.
  6. Sophian, Ali (2018) Transient Eddy Current NDT: theory, applications and research. In: Malaysia International NDT Conference and Exhibition 2018 (MINDTCE’18), 12th-13th Nov. 2018, Sunway Pyramid, Kuala Lumpur. (Unpublished)
  7. Al Kafri, Ala S and Sudirman, Sud and Hussain, Abir Jaafar and Al-Jumeily, Dhiya A. and Fergus, Paul and Natalia, Friska and Meidia, Hira and Afriliana, Nunik and Sophian, Ali and Al-Jumaily, Mohammed and Al-Rashdan, Wasfi and Bashtawi, Mohammad (2018) Segmentation of lumbar spine MRI images for stenosis detection using patch-based pixel classification neural network. In: 2018 IEEE Congress on Evolutionary Computation, CEC 2018, 8 July - 13 July 2018, Rio de Janeiro; Brazil.
  8. Nafiah, Faris and Sophian, Ali and Khan, Md. Raisuddin and Zainal Abidin, Ilham Mukriz (2019) Quantitative evaluation of crack depths and angles for pulsed eddy current non-destructive testing. NDT and E International, 102. pp. 180-188. ISSN 0963-8695
  9. Yahya, Sitti Rachmawati and Omar, Khairuddin and Sheikh Abdullah, Siti Nurol Huda and Sophian, Ali (2018) Image enhancement background for high damage Malay manuscripts using adaptive threshold binarization. International Journal on Advanced Science, Engineering and Information Technology, 8 (4-2). pp. 1552-1564. E-ISSN 2088-5334
  10. Awang Za’aba, Dayang Qurratu’aini and Sophian, Ali and Sediono, Wahju and Md. Yusof, Hazlina and Sudirman, Sud (2018) Visual-based fingertip detection for hand rehabilitation. Indonesian Journal of Electrical Engineering and Computer Science, 9 (2). pp. 474-480. ISSN 2502-4752 E-ISSN 2502-4760
  11. Sophian, Ali and Awang Za’aba, Dayang Qurratu’aini (2017) Fingertip detection using histogram of gradients and support vector machine. Indonesian Journal of Electrical Engineering and Computer Science, 8 (2). pp. 482-486. ISSN 2502-4752 E-ISSN 2502-4760
  12. Nafiah, Faris and Sophian, Ali (2017) Pulsed eddy current imaging of inclined surface cracks. Indonesian Journal of Electrical Engineering and Informatics, 5 (4). pp. 309-316. ISSN 2089-3272
  13. Sophian, Ali (2017) Eddy current non-destructive testing of renewable energy systems. In: Borneo International Conference on Applied Mathematics and Engineering, 25th-26th October 2017, Balikpapan, East Kalimantan, Indonesia. (Unpublished)
  14. Nafiah, Faris and Sophian, Ali and Khan, Md. Raisuddin and zainal abidin, Ilham Mukriz (2017) Finite element modelling of pulsed eddy current non-destructive testing for different defect natures. In: the 18th International Symposium on Applied Electromagnetics and Mechanics (ISEM) 2017, 3-6 September, 2017, Chamonix, France. (Unpublished)
  15. Azaman, Khairun Nisa and Sophian, Ali and Nafiah, Faris (2017) Effects of coil diameter in thickness measurement using pulsed Eddy Current non-destructive testing. In: 6th International Conference on Mechatronics (ICOM'17), 8th-9th August 2017, Kuala Lumpur, Malaysia.
  16. Sophian, Ali and Sediono, Wahju and Salahudin, Muhammad Ridzwan and Mohd Shamsuli, Mohd Sataarie and Awang Za’aba, Dayang Qurratu’aini (2017) Evaluation of 3D-distance measurement accuracy of stereo-vision systems. International Journal of Applied Engineering Research, 12 (16). pp. 5946-5951. ISSN 0973-4562
  17. Welford, John and Apsley, Judith M. and Forsyth, A.J. and Sophian, Ali (2012) Fidelity requirements in brushless permanent magnet motor modelling. In: 6th IET International Conference on Power Electronics, Machines and Drives, 27th-29th March 2012, Bristol, United KIngdom.
  18. Welford, J. and Apsley, J. and Forsyth, A. and Sophian, Ali (2014) Computationally efficient brushless permanent magnet motor modelling. In: 7th IET International Conference on Power Electronics, Machines and Drives (PEMD 2014), 8th-10th Apr. 2014, Manchester, United Kingdom.
  19. Hamed Ghazal, Abdullah Hazem and Sophian, Ali (2017) Development of an automated home-based aquaponics system. In: First Biannual Engineering Conference on Undergraduate Research (1ST- BIECUR 2017), 17th Jam. 2017, Kuala Lumpur. (Unpublished)
  20. He, Yunze and Gao, Bin and Sophian, Ali and Yang, Ruizhen (2017) Transient electromagnetic-thermal nondestructive testing. Elsevier, United Kingdom. ISBN 9780128127872

Most Viewed Items

Item titleViews
1Markerless detection of fingertips of object-manipulating hand802
2Transient electromagnetic-thermal nondestructive testing785
3A feature extraction technique based on principal component analysis for pulsed Eddy current {NDT} 756
4Feature extraction and selection for defect classification of pulsed eddy current NDT733
5Data fusion for defect characterisation using a dual probe system 717
6Altitude tracking using colour marker based navigation system for image guided surgery704
7Pulsed magnetic flux leakage techniques for crack detection and characterisation 693
8Reduction of lift-off effects for pulsed eddy current NDT 693
9Dual EMAT and PEC non-contact probe: applications to defect testing693
10Multiple sensors on pulsed eddy-current detection for 3-D subsurface crack assessment687
11Wavelet-based PCA defect classification and quantification for pulsed eddy current NDT683
12Pulsed eddy current non-destructive testing and evaluation: A review650
13Automotive mechatronics: a green technology?640
14Evaluation of 3D-distance measurement accuracy of stereo-vision systems636
15Defect classification using a new feature for pulsed eddy current sensors 630
16Effects of coil diameter in thickness measurement using pulsed Eddy Current non-destructive testing606
17Development of an automated home-based aquaponics system586
18Fingertip detection using histogram of gradients and support vector machine556
19Fidelity requirements in brushless permanent magnet motor modelling542
20Finite element modelling of pulsed eddy current non-destructive testing for different defect natures531
21Pulsed eddy current imaging of inclined surface cracks523
22Computationally efficient brushless permanent magnet motor modelling515
23Visual-based fingertip detection for hand rehabilitation501
24Eddy current non-destructive testing of renewable energy systems469
25Segmentation of lumbar spine MRI images for stenosis detection using patch-based pixel classification neural network444
26Quantitative evaluation of crack depths and angles for pulsed eddy current non-destructive testing370
27Image enhancement background for high damage Malay manuscripts using adaptive threshold binarization316
28Development of ground truth data for automatic lumbar spine MRI image segmentation300
29Transient Eddy Current NDT: theory, applications and research276
30Modelling of scanning pulsed eddy current testing of normal and slanted surface cracks198