Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Trung H. Duong"'
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 330:609-617
Depth-dose profiles of electron radiation in continuous and discontinuous materials of water, plastic and food-like dummy irradiated by 10 MeV electron beam have been evaluated based on Monte Carlo simulations and measurements. In the discontinuous m
Autor:
Trung H. Duong, Giang T. T. Phan, Enrico Corniani, M.M. Roshani, Ehsan Nazemi, Gholam Hossein Roshani, Robert Hanus, Peshawa Jammal Muhammad Ali, El Mostafa Kalmoun
Publikováno v:
Alexandria Engineering Journal
Alexandria Engineering Journal, Vol 60, Iss 1, Pp 1955-1966 (2021)
Alexandria Engineering Journal, Vol 60, Iss 1, Pp 1955-1966 (2021)
The main objective of the present research is to combine the effect of scale thickness on the flow pattern and characteristics of two-phase flow that is used in oil industry. In this regard, an intelligent nondestructive technique based on combinatio
Autor:
Van-Chung Cao, Thi Ly Nguyen, Thi Thu Hong Pham, Thi The Doan, Han-Tuong Luc, Nhut-Huan Phan, Giang T. T. Phan, Trung H. Duong, Hoai-Nam Tran
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 327:949-956
A treatment of dose nonuniformity inside Lo Ren and purple star apples irradiated by 10 MeV electron beam accelerator has been proposed by using medium density fiberboards (MDF). The dose uniformity ratios (DURs) inside the Lo Ren and purple star app
Autor:
Tibor Kovács, Miklós Hegedűs, Ngoc Minh Vu, Anita Peka, Trung H. Duong, Duong Thanh Nguyen, Huy Luong Le, Hao Van Duong
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 326:1511-1517
There is little available information on the radioactivity concentrations in the thermal and drinking water sources in North Vietnam. In the current study, the gross alpha and gross beta activity concentrations were determined in 8 water sources in t
Autor:
Huu-Quyet Nguyen, Van-Hao Duong, Van-Loat Bui, Ngoc-Quynh Nguyen, Duc-Khue Pham, Trung H. Duong, Ngoc-Thiem Le, Van-Chung Cao, Hoai-Nam Tran, Minh-Cong Nguyen
Publikováno v:
The European Physical Journal Plus. 136
A multilayer cylindrical neutron spectrometer (CNS) system has been designed based on the similar principle of a commercial Bonner sphere spectrometer (BSS) system. The characteristics, e.g., spectral neutron fluence response functions and angular ne
Publikováno v:
NDT & E International. 98:45-54
Automatic identification and localization of rebar from ground penetrating radar (GPR) data has been a research topic of great interest. This paper presents an automated rebar picking algorithm for GPR data of concrete bridge decks. The algorithm is
Publikováno v:
Volume 12: Advanced Materials: Design, Processing, Characterization, and Applications.
The ionic polymer–metal composite (IPMC) is a new practical engineering material that, it has a wide range of capabilities in both dry and liquid environments. IPMC is a new candidate for diaphragms in micropump devices, micro and Nano robotic appl
Publikováno v:
Automation in Construction. 89:292-298
Picking rebars manually in the data from ground penetrating radar (GPR) surveys of concrete bridge decks is time consuming and labor intensive. This paper presents an automated rebar localization and detection algorithm for performing this task. The
Autor:
Brandon M. Deherrera, Boyan Li, Aiman Al-Allaq, Jude L. DePalma, Nebojsa I. Jaksic, Bahaa Ansaf, Trung H. Duong
Publikováno v:
Procedia Manufacturing. 17:960-967
This paper experimentally investigates the effects of humidity and actuation time on the electromechanical properties of Ionic Polymer-Metal Composites (IPMC) to improve the practical applications of using the IPMCs as soft biomimetic sensors and act
Autor:
James Armijo, Trung H. Duong, D Michael Daniel, Miguel Galaviz, Jude L. DePalma, Nebojsa I. Jaksic, Bahaa Ansaf
Publikováno v:
Procedia Manufacturing. 17:22-28
This work focuses on improving an existing system for 3D printing of metal objects using a sinterable clay or paste. The existing software and firmware used by the current 3D Mini Metal Maker (MMM) printer produce a high rate of poor quality products