Zobrazeno 1 - 10
of 411
pro vyhledávání: '"Thanh-Hai NGUYEN"'
Autor:
Vinh Tran-The Chung, Quynh Thi-Minh Tran, Ngoc-Ha Nguyen, Thinh Ha-Quang Ngo, Trung-Kien Le, Thanh-Hai Nguyen
Publikováno v:
Frontiers in Mechanical Engineering, Vol 10 (2024)
This study explores the optimization of ultrasonic horn heat treatment conditions for enhanced mechanical quality (Qm). The optimal parameters identified are a tempering temperature of 529°C and a 240-min soaking time, yielding a 1.3% experimental e
Externí odkaz:
https://doaj.org/article/c0970ad0b6be497cb8f8e8854e5a76de
Publikováno v:
Cybernetics and Information Technologies, Vol 23, Iss 2, Pp 151-169 (2023)
This study proposes models for searching and recommending learning resources to meet the needs of learners, helping to achieve better student performance results. The study suggests a general architecture for searching and recommending learning resou
Externí odkaz:
https://doaj.org/article/3f50192746e0457e8ab614d5a996cf93
Autor:
Thanh-Hai Nguyen, Kwanghoon Pio Kim
Publikováno v:
IEEE Access, Vol 11, Pp 128826-128842 (2023)
In the field of process mining, the discovery of process patterns from event logs remains a challenging topic and has always interested many researchers. Exploiting the process model remains a major challenge and is highly dependent on event log char
Externí odkaz:
https://doaj.org/article/f977f39827144fe6abdfa6915ece7932
Publikováno v:
AgriEngineering, Vol 4, Iss 4, Pp 871-887 (2022)
Tomato leaves can have different diseases which can affect harvest performance. Therefore, accurate classification for the early detection of disease for treatment is very important. This article proposes one classification model, in which 16,010 tom
Externí odkaz:
https://doaj.org/article/a4666f6a115146a3aa3c8bcd08d145e0
Publikováno v:
Applied Computer Science, Vol 18, Iss 3, Pp 19-30 (2022)
The determination of the R peak position in the ECG signal helps physicians not only to know the heart rate per minute, but also to monitor the patient’s health related to heart disease. This paper proposes a system to accurately determine the R pe
Externí odkaz:
https://doaj.org/article/5f33670d1f0447cea2458e4181e913ca
Publikováno v:
Results in Engineering, Vol 18, Iss , Pp 101083- (2023)
Waste in the beverage industry is characterized by greater amount of products-specific waste such as plastic or equivalent. This means that the generation of these wastes is not only unavoidable, but also recycling as much as possible. They regularly
Externí odkaz:
https://doaj.org/article/3d63d0704fc042ec918eeccdb8baa86c
Publikováno v:
Micromachines, Vol 14, Iss 9, p 1726 (2023)
Sensor technologies have been core features for various wearable electronic products for decades. Their functions are expected to continue to play an essential role in future generations of wearable products. For example, trends in industrial, milita
Externí odkaz:
https://doaj.org/article/953e6403a1b842d48eb66bd2d16e05b3
Publikováno v:
Shock and Vibration, Vol 2023 (2023)
Single-point incremental forming (SPIF) has drawn much attention recently due to its flexibility in making parts for rapid prototypes and small samples. Several studies have pointed out the benefits of using ultrasonic vibration (UV) in SPIF experime
Externí odkaz:
https://doaj.org/article/556d375c69694f4cbb02e8bd344f74b0
Publikováno v:
Micromachines, Vol 14, Iss 7, p 1411 (2023)
Soft sensors are attracting much attention from researchers worldwide due to their versatility in practical projects. There are already many applications of soft sensors in aspects of life, consisting of human-robot interfaces, flexible electronics,
Externí odkaz:
https://doaj.org/article/825b8997877245dcaea37613b0c44339
Autor:
Ba-Viet Ngo, Thanh-Hai Nguyen
Publikováno v:
Applied Sciences, Vol 12, Iss 17, p 8880 (2022)
A semi-automatic wheelchair allows disabled people to possibly control in an indoor environment with obstacles and targets. The paper proposes an EEG-based control system for the wheelchair based on a grid map designed to allow disabled people to rea
Externí odkaz:
https://doaj.org/article/afbe361a5f0a4d9a8990e51a4a2bc1bc