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Aug.2025 Vol.48 No.8

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Total Articles: 21, Total Pages: 144

Environmental Pollution and Control

Degradation of chloramphenicol in water by dielectric barrier discharge plasma
TANG Chenchen $ ^{1} $, HU Shuheng $ ^{1} $, CHENG Cheng $ ^{2} $, HAN Wei $ ^{3} $
(1. School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China; 2. Institute of Plasma Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China; 3. Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2025, Vol.48 No.8: 1009-1015, 1021
DOI: 10.3969/j.issn.1003-5060.2025.08.001
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Photochemical transformation of terephthalic acid and chlorine radicals in atmospheric liquid phase
HE Han $ ^{1} $, ZHU Chengzhu $ ^{1-2} $, WU Wenjuan $ ^{1} $, DONG Linchang $ ^{1} $, YANG Yue $ ^{1} $
(1. School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China; 2. Institute of Atmospheric Environment and Pollution Control, Hefei University of Technology, Hefei 230009, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2025, Vol.48 No.8: 1016-1021
DOI: 10.3969/j.issn.1003-5060.2025.08.002
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Machinery and Automobile Engineering

Optimization design on zonal coating of Pd/Rh-based three-way catalytic converter
ZHAI Changhui $ ^{1,2} $, YANG Zhihao $ ^{1,2} $, PAN Tao $ ^{3} $, GONG Zhen $ ^{3} $, QIU Liang $ ^{3} $, QIAN Yejian $ ^{3} $
(1. State Key Laboratory of Engine and Powertrain System, Weifang 261061, China; 2. Weichai Power Co., Ltd., Weifang 261061, China; 3. School of Automobile and Traffic Engineering, Hefei University of Technology, Hefei 230009, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2025, Vol.48 No.8: 1022-1031
DOI: 10.3969/j.issn.1003-5060.2025.08.003
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Optimization of laser cutting parameters of mild steel plates based on particle swarm optimization combined with response surface methodology
PAN Dongwang $ ^{1,2} $, TIAN Xiaoqing $ ^{1,2} $, WANG Zaiyu $ ^{1,2} $, LIU Zhao $ ^{1,2} $, SONG Shufeng $ ^{3} $
(1. School of Mechanical Engineering, Hefei University of Technology, Hefei 230009, China; 2. Anhui Engineering Laboratory of Intelligent CNC Technology and Equipment, Hefei 230009, China; 3. Anhui Donghai Yuxiang Intelligent Equipment Technology Co., Ltd., Ma’anshan 243131, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2025, Vol.48 No.8: 1032-1038
DOI: 10.3969/j.issn.1003-5060.2025.08.004
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Computer and Information Engineering

Resources and Environmental Engineering

Chemical Engineering

Study on azobenzene-modified Pd(Ⅱ) catalyst for photoswitchable polymerization of isocyanide
HE Kai $ ^{1,2} $, ZHOU Li $ ^{1,2} $, ZHOU Xingyu $ ^{1,2} $, CHEN Kun $ ^{1,2} $
(1. School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei 230009, China; 2. Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, Hefei University of Technology, Hefei 230009, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2025, Vol.48 No.8: 1079-1084, 1091
DOI: 10.3969/j.issn.1003-5060.2025.08.011
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Biotechnology and Food Engineering

Preparation and properties of tannic acid modified fish skin gelatin-hyaluronic acid composite microspheres
LIU Shilong $ ^{1,2} $, WANG Yanbo $ ^{3} $, ZHANG Longtao $ ^{1,2} $, HOU Guohua $ ^{1,2} $, ZHENG Baodong $ ^{1,2} $
(1. Engineering Research Centre of Fujian-Taiwan Special Marine Food Processing and Nutrition, Ministry of Education, Fujian Agriculture and Forestry University, Fuzhou 350002, China; 2. College of Food Science, Fujian Agriculture and Forestry University, Fuzhou 350002, China; 3. School of Food and Health, Beijing Technology and Business University, Beijing 100048, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2025, Vol.48 No.8: 1098-1105, 1111
DOI: 10.3969/j.issn.1003-5060.2025.08.014
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Mathematics and Physics

Solving seepage equation based on deep learning
GUO Bumin $ ^{1,2} $, XU Yantao $ ^{1,2} $, WU Guang'ai $ ^{3} $, ZHANG Wen $ ^{1,2} $,
(1. China Oilfield Services Limited, Tianjin 300459, China; 2. Tianjin Enterprise Key Laboratory of Offshore Oil Difficult-to-Produce Reserves Exploitation, Tianjin 300459, China; 3. CNOOC Research Institute Co., Ltd., Beijing 100029, China; 4. School of Mathematics, Hefei University of Technology, Hefei 230601, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2025, Vol.48 No.8: 1117-1124
DOI: 10.3969/j.issn.1003-5060.2025.08.017
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Civil and Hydraulic Engineering

Application of metal and viscous damper mixed damping technology in reinforcement of frame structures
CHEN Yalei $ ^{1} $, CHEN Daozheng $ ^{1,2} $, WANG Weiqiang $ ^{3} $
(1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 2. Key Laboratory of Earthquake Engineering and Engineering Vibration, Institute of Engineering Mechanics, China Earthquake Administration, Harbin 150080, China; 3. College of Electronic Engineering, National University of Defense Technology, Hefei 230037, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2025, Vol.48 No.8: 1132-1138
DOI: 10.3969/j.issn.1003-5060.2025.08.019
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Study on force characteristics of shear keys in prefabricated segmental assembled girder bridges with vehicle-bridge coupling vibration
YIN Longlong $ ^{1} $, LI Xuefeng $ ^{1} $, SHU Xiaoyu $ ^{2} $, ZHANG Zhiyue $ ^{3} $
(1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 2. Anhui Urban and Rural Planning and Design Institute, Hefei 230051, China; 3. China Railway Construction Bridge Engineering Bureau Group Co., Ltd., Tianjin 300300, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2025, Vol.48 No.8: 1139-1145
DOI: 10.3969/j.issn.1003-5060.2025.08.020
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Effect of macropore number and size combination on solute transport in soil
ZHANG Ruigang $ ^{1,2} $, TANG Zhiheng $ ^{1} $, HUAN Xiaoxiang $ ^{1} $, XIA Bing $ ^{3} $, QIAN Jiazhong $ ^{4} $
(1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 2. Bengbu Investment Group Co., Ltd., Bengbu 233499, China; 3. Anhui Provincial Academy of Eco-Environmental Science Research, Hefei 230071, China; 4. School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China)
J. Hefei Univ. Tech. (Nat. Sci.), Aug.2025, Vol.48 No.8: 1146-1152
DOI: 10.3969/j.issn.1003-5060.2025.08.021
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