Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Quoc-Tuan Nguyen"'
Publikováno v:
Journal of King Saud University: Engineering Sciences, Vol 33, Iss 4, Pp 284-291 (2021)
Vibration attached to workpiece in EDM (Electrical Discharge Machining) makes material removal rate (MRR) and surface roughness (SR) to be improved significantly. However, research results in this field are not so much. In this work, authors studied
Externí odkaz:
https://doaj.org/article/7db75c9db2b34c2aa366f7316848e4ba
Autor:
Thi-Hong Tran, Anh-Tung Luu, Quoc-Tuan Nguyen, Hong-Ky Le, Anh-Tuan Nguyen, Tien-Dung Hoang, Xuan-Hung Le, Tien-Long Banh, Ngoc-Pi Vu
Publikováno v:
Metals, Vol 9, Iss 4, p 448 (2019)
Based on a cost analysis, a method of identifying and predicting optimum replaced grinding wheel diameter (De.op) in a surface grinding operation for 9CrSi steel material was developed in this study. The De.op value was determined by minimizing the c
Externí odkaz:
https://doaj.org/article/36e5a8874007455d87f6a650061f5bb3
Autor:
Thi-Hong Tran, Xuan-Hung Le, Quoc-Tuan Nguyen, Hong-Ky Le, Tien-Dung Hoang, Anh-Tung Luu, Tien-Long Banh, Ngoc-Pi Vu
Publikováno v:
Applied Sciences, Vol 9, Iss 7, p 1363 (2019)
This paper shows an optimization study on calculating the optimum replaced wheel diameter in internal grinding of stainless steel. In this work, the effects of the input factors, including the initial diameter, the grinding wheel width, the ratio bet
Externí odkaz:
https://doaj.org/article/9f2fa169d72b4150b155f2663868895d
Autor:
Ngoc-Pi Vu, Quoc-Tuan Nguyen, Thi-Hong Tran, Hong-Ky Le, Anh-Tuan Nguyen, Anh-Tung Luu, Van-Tung Nguyen, Xuan-Hung Le
Publikováno v:
Applied Sciences, Vol 9, Iss 5, p 957 (2019)
Cutting regime parameters play an important role in determining the efficiency of the grinding process and the quality of the ground parts. In this study, the influences of the cutting parameters, including the cutting depth (ae), the feed rate (Fe)
Externí odkaz:
https://doaj.org/article/5c3e768800cf41a9adccdd0db5aa4b8f
Autor:
Huynh Hoang Nhut, Diep Quoc Tuan Nguyen, Dinh Minh Quan Cao, Tran Anh Tu, Dang Nguyen Chau, Phan Thien Luan, Tran Trung Nghia, Ching Congo Tak Shing
Publikováno v:
Journal of Electrical Bioimpedance, Vol 15, Iss 1, Pp 63-74 (2024)
Gesture recognition is a crucial aspect in the advancement of virtual reality, healthcare, and human-computer interaction, and requires innovative methodologies to meet the increasing demands for precision. This paper presents a novel approach that c
Externí odkaz:
https://doaj.org/article/c37c761b70b74a46bf684b8ac924f8e7
Autor:
Quoc Tuan Nguyen Diep, Hoang Nhut Huynh, Thanh Ven Huynh, Minh Quan Cao Dinh, Thien Luan Phan, Nguyen Chau Dang, Tich Thien Truong, Congo Tak Shing Ching, Anh Tu Tran, Trung Nghia Tran
Publikováno v:
IEEE Access, Vol 12, Pp 161018-161037 (2024)
This study proposes a wave-weighted modulation method to improve the distinction between areas with small conductivity differences in Electrical Impedance Tomography. The modulated signal is generated by modulating the probe and carrier signals, whic
Externí odkaz:
https://doaj.org/article/952f8db4f6b84f37bf4c6e5f156c2144
Autor:
Hoang Nhut Huynh, Quoc Tuan Nguyen Diep, Anh Tu Tran, Congo Tak Shing Ching, Trung Nghia Tran
Publikováno v:
IEEE Access, Vol 12, Pp 128246-128254 (2024)
In Electrical Impedance Tomography, the ill-posed nature of the inverse problem and the interaction between the electric current and objects cause poor spatial resolution and blurring in the reconstructed images. This study proposes a numerical metho
Externí odkaz:
https://doaj.org/article/9712cb10b219424a808ff3603abdaa56
Publikováno v:
EPTCS 325, 2020, pp. 192-205
Algebraic characterization of logic programs has received increasing attention in recent years. Researchers attempt to exploit connections between linear algebraic computation and symbolic computation in order to perform logical inference in large sc
Externí odkaz:
http://arxiv.org/abs/2009.10247
Autor:
Quoc Tuan Nguyen Diep, Hoang Nhut Huynh, Minh Quan Cao Dinh, Thanh Ven Huynh, Anh Tu Tran, Trung Nghia Tran
Publikováno v:
Applied Sciences, Vol 14, Iss 5, p 2141 (2024)
This research investigates the critical role of frequency selection in Electrical Impedance Tomography (EIT), a non-invasive imaging technique that reconstructs internal conductivity distributions through injected electrical currents. Empirical frequ
Externí odkaz:
https://doaj.org/article/b0a39ce8f18b4fd1bfbba508bd9af36b
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