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J. Hefei Univ. Tech. (Nat. Sci.)

合肥工业大学学报(自然科学版)

JOURNAL OF HEFEI UNIVERSITY OF TECHNOLOGY (NATURAL SCIENCE)

Competent Authorities: Ministry of Education of the People's Republic of China

Sponsor by: Hefei University of Technology

ISSN 1000-1646, CN 34-1001/N

Journal Profile

The Journal of Hefei University of Technology (Natural Science) is a comprehensive academic journal in the field of natural sciences, supervised by the Ministry of Education of the People’s Republic of China and sponsored by Hefei University of Technology. The journal is dedicated to serving education and scientific research, disseminating science and technology, promoting China’s excellent scientific and technological culture, facilitating international academic exchange, and supporting the socialist modernization of the country.

The journal primarily publishes research papers, scientific achievements, academic discussions, thematic reviews, and trend reports in various fields, including mechanical and automotive engineering, computer and information engineering, electronic science and engineering, civil and hydraulic engineering, resources and environmental engineering, transportation engineering, chemistry and chemical engineering, biological and food engineering, management science and engineering, mathematical and physical sciences, materials science and engineering, electrical engineering and automation, as well as emerging science and technology.

Closely aligned with the strategy for invigorating China through science and education, the strategy on developing a quality work force, and the innovation-driven development strategy, the journal has established two featured columns: “Robotics and Artificial Intelligence” and “Environmental Pollution and Control". Manuscripts accepted for these columns are granted prioritized publication.

The journal is included in Core Journal List of Chinese Science and Technology Papers(Chinese Core Science and Technology Journal) and A Guide to the Core Journal of China( Peking University Core List). It is also indexed by several international retrieval systems, including Chemical Abstracts(CA), Mathematical Reviews (MSN), Abstracts Journal(AJ), and Zentralblatt MATH(Zbl MATH).

Journal Honors

Second Prize, National Outstanding Natural Science Journal of Higher Education Institutions and Outstanding Science and Technology Journal of the Ministry of Education(1999)
First Prize, Outstanding Journals in the Evaluation of University Journals in Anhui Province(1999, 2009)
National Award for Outstanding Editorial Quality of University Science and Technology Journals(2009)
Outstanding Journal Award of East China (1997, 2013)
Outstanding Journal in the Quality Assessment of University Journals in Anhui Province (2013, 2018)
First Place, Anhui Provincial Science and Technology Journal Editing and Proofreading Quality Award (2016)
Outstanding Journal Award of Anhui Province (2017–2018, 2019–2020)
Outstanding Science and Technology Journal Award for Chinese Universities(2006, 2008, 2010, 2012, 2014, 2018, 2020)
Outstanding Science and Technology Journal in the China University Science and Technology Journal Construction Demonstration Case Library(2022, 2024)

Mar.2026 Vol.49 No.3

Total Articles: 22, Total Pages: 144

Previous Issue Next Issue

Current Issue Contents

Robotics and Artificial Intelligence

Multi-constraint parallel parking path planning based on particle swarm optimization-genetic algorithm

YIN Chenchen ¹, ZHANG Bingzhan ^2,3, KANG Gufeng ², QIU Mingming ⁴

(1. BYD Auto Industry Co., Ltd., Shenzhen 518118, China; 2. School of Automobile and Traffic Engineering, Hefei University of Technology, Hefei 230009, China; 3. Anhui Key Laboratory of Digit Design and Manufacturing, Hefei University of Technology, Hefei 230009, China; 4. School of Mechanical Engineering, Hefei University of Technology, Hefei 230009, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 289-294

DOI: 10.3969/j.issn.1003-5060.2026.03.001

Anti-collision control of vibration robots in uncertain concrete vibration environments

PU Yuxue ^1,2, LU Bingchen ¹, WANG Jingfeng ^1,2, SU Ying ³, LI Manhou ¹

(1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 2. Anhui Key Laboratory of Civil Engineering Structures and Materials, Hefei 230009, China; 3. Traffic Concrete Structures Intelligent Construction Joint Laboratory of Anhui Province, Hefei 230031, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 295-301

DOI: 10.3969/j.issn.1003-5060.2026.03.002

Machinery and Automobile Engineering

Characterization of lateral vibration of ball screw feed system with different support modes

DING Jinlei, CHEN Enwei, DING Kai, LU Yimin

(School of Mechanical Engineering, Hefei University of Technology, Hefei 230009, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 302-308

DOI: 10.3969/j.issn.1003-5060.2026.03.003

Research on conducted EMI suppression of PMSM based on extended vector set MPC

FAN Yanen ¹, YU Kaijie ², XUE Dawei ², CHANG Jiujian ²

(1. School of Computer Science and Technology, University of Science and Technology of China, Hefei 230026, China; 2. School of Automobile and Traffic Engineering, Hefei University of Technology, Hefei 230009, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 309-316

DOI: 10.3969/j.issn.1003-5060.2026.03.004

Computer and Information Engineering

Steel scrap classification and segmentation algorithm based on improved YOLOv5s-seg

WANG Zhe ¹, YANG Wen ², FAN Binbin ¹, GU Zhiyuan ¹, WU Mengwu ¹

(1. School of Automotive Engineering, Wuhan University of Technology, Wuhan 430070, China; 2. WISDRI Engineering and Research Incorporation Limited, Wuhan 430223, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 317-324

DOI: 10.3969/j.issn.1003-5060.2026.03.005

Improved point cloud registration algorithm based on Louvain

CHEN Yu ¹, YU Min ¹, QU Xiaochuan ¹, LI Miaomiao ², GAO Peng ¹

(1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 2. School of Business Administration, Northeastern University, Shenyang 110169, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 325-329

DOI: 10.3969/j.issn.1003-5060.2026.03.006

Research on multi-threshold image segmentation based on improved grey wolf optimization algorithm

REN Yongqiang, WANG Chao, HAN Chong

(School of Mechanical Engineering, Hefei University of Technology, Hefei 230009, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 330-336

DOI: 10.3969/j.issn.1003-5060.2026.03.007

Materials Science and Engineering

Study on pH responsiveness of rapidly synthesized self-assembled silver nanoflowers

ZHANG Mengting, YANG Lina

(School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 337-341

DOI: 10.3969/j.issn.1003-5060.2026.03.008

Intermetallic compounds precipitation behavior of water-cooled assisted Al/Mg dissimilar friction stir welding joints

WU Anbang ¹, YASUI Toshiaki ², ZHANG Haochen ²

(1. Key Laboratory for Anisotropy and Texture of Materials, Ministry of Education, Northeastern University, Shenyang 110819, China; 2. Department of Mechanical Engineering, Toyohashi University of Technology, Toyohashi 441-8580, Japan)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 342-346

DOI: 10.3969/j.issn.1003-5060.2026.03.009

Resources and Environmental Engineering

Study on measuring soil water characteristic curve by desktop centrifuge test method

SUN Yuting ¹, TAN Xiaohui ¹, HU Muzi ², XIAO Ying ¹

(1. School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China; 2. Hefei Xinzhan High-tech Industrial Development Zone Management Committee, Hefei 230013, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 347-351

DOI: 10.3969/j.issn.1003-5060.2026.03.010

Experimental study of hydrogen-rich combustible gas production from supercritical water gasification of herbal dregs

HU Pengju, GONG Miao, CHU Hangyu

(School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 352-359

DOI: 10.3969/j.issn.1003-5060.2026.03.011

Biotechnology and Food Engineering

Fat body-specific knockdown of Catsup affects intestinal development by regulating intracellular zinc level

CHEN Ying, XIAO Guiran, GAO Jiajia

(School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 360-364

DOI: 10.3969/j.issn.1003-5060.2026.03.012

Development of Armillariella Tabescens polysaccharide buccal tablets

XIANG Fuou ¹, ZHANG Mei ^2,3,4, XU Hongmei ¹

(1. School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China; 2. Department of Oncology of Integrated Traditional Chinese and Western Medicine, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China; 3. Oncology Center of Integrated Traditional Chinese and Western Medicine, Anhui Medical University, Hefei 230022, China; 4. Graduate School, Anhui University of Chinese Medicine, Hefei 230012, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 365-371

DOI: 10.3969/j.issn.1003-5060.2026.03.013

Construction of a probiotic that synthesizes chondroitin

SUN Rong, ZHOU Xianxuan, XU Wenjing

(School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 372-377, 385

DOI: 10.3969/j.issn.1003-5060.2026.03.014

Civil and Hydraulic Engineering

Vehicle-bridge coupled vibration analysis of precast segmental bridge

HU Jiawen ¹, LI Xuefeng ¹, SHU Xiaoyu ², ZHANG Zhiyue ¹

(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)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 378-385

DOI: 10.3969/j.issn.1003-5060.2026.03.015

Experimental study on HSS model parameters of Hefei silty clay

YAO Huayan ¹, ZHU Yiyuan ¹, ZHANG Zhanrong ², ZHANG Yan ², LIU Weiwei ³, NIE Yanxia ³

(1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 2. China Railway Fourth Survey and Design Institute Group Co., Ltd., Wuhan 430063, China; 3. China Construction First Group Construction and Development Co., Ltd., Beijing 100102, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 386-394

DOI: 10.3969/j.issn.1003-5060.2026.03.016

Improved Bishop method considering hydrodynamic pressure and its application to bank slope stability evaluation of pumped storage power station

CHEN Weibing ¹, JIANG Hao ¹, WANG Libo ¹, ZHANG Zhenhua ², CHEN Mingliang ², LI Chengjie ²

(1. Survey Division, Shandong Electric Power Engineering Consulting Institute Co., Ltd., Jinan 250013, China; 2. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 395-400

DOI: 10.3969/j.issn.1003-5060.2026.03.017

Inversion of irrigation infiltration intensity in irrigation areas based on the solution of phreatic water model

LI Yanjun ¹, LI Rui ¹, YANG Jie ¹, KANG Bo ², HE Zhenyu ¹, TAO Yuezan ¹

(1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 2. School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 401-404

DOI: 10.3969/j.issn.1003-5060.2026.03.018

Study on vibration control of high-rise structure considering soil-structure interaction effect

PAN Yichun ¹, WANG Quan ^1,2, REN Weinan ¹, GAN Jiachen ¹

(1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 2. Anhui Civil Engineering Research Center for Disaster Prevention and Mitigation, Hefei 230009, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 405-410

DOI: 10.3969/j.issn.1003-5060.2026.03.019

Research on restoring force model of column wall reinforced concrete-filled square steel tubular column-H-steel beam joint

CHEN Lihua ^1,2, FANG Zhiqiang ^1,2

(1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 2. Anhui Key Laboratory of Civil Engineering Structures and Materials, Hefei 230009, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 411-416, 425

DOI: 10.3969/j.issn.1003-5060.2026.03.020

Wind force coefficient and vertical distribution of wind loads on 1 000 kV UHV substation frame

TANG Hao ^1,2, ZHAO Jie ³, LI Fanghui ⁴, ZHI Xudong ⁵

(1. College of Civil Engineering, Hunan University, Changsha 410082, China; 2. Hunan Province Key Laboratory of Wind and Bridge Engineering, Hunan University, Changsha 410082, China; 3. Anhui Construction Engineering Inspection Technology Group Co., Ltd., Hefei 230000, China; 4. College of Civil Engineering, Heilongjiang University, Harbin 150086, China; 5. School of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 417-425

DOI: 10.3969/j.issn.1003-5060.2026.03.021

Deformation prediction for high-rise buildings with CEEMDAN and LSTM

LUO Shilong ¹, ZHANG Qiaojuan ², LI Rongheng ³, LI Lei ¹, DING Xudong ¹, LIU Xingtao ³

(1. Huai'an Water Conservancy Survey and Design Institute Co., Ltd., Huai'an 223005, China; 2. CIGIS (China) Ltd., Beijing 100007, China; 3. School of Geomatics and Urban Spatial Informatics, Beijing University of Civil Engineering and Architecture, Beijing 102616, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 426-432

DOI: 10.3969/j.issn.1003-5060.2026.03.022

Multi-constraint parallel parking path planning based on particle swarm optimization-genetic algorithm

YIN Chenchen ¹, ZHANG Bingzhan ^2,3, KANG Gufeng ², QIU Mingming ⁴

(1. BYD Auto Industry Co., Ltd., Shenzhen 518118, China; 2. School of Automobile and Traffic Engineering, Hefei University of Technology, Hefei 230009, China; 3. Anhui Key Laboratory of Digit Design and Manufacturing, Hefei University of Technology, Hefei 230009, China; 4. School of Mechanical Engineering, Hefei University of Technology, Hefei 230009, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 289-294

DOI: 10.3969/j.issn.1003-5060.2026.03.001

Anti-collision control of vibration robots in uncertain concrete vibration environments

PU Yuxue ^1,2, LU Bingchen ¹, WANG Jingfeng ^1,2, SU Ying ³, LI Manhou ¹

(1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 2. Anhui Key Laboratory of Civil Engineering Structures and Materials, Hefei 230009, China; 3. Traffic Concrete Structures Intelligent Construction Joint Laboratory of Anhui Province, Hefei 230031, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2026, Vol.49 No.3: 295-301

DOI: 10.3969/j.issn.1003-5060.2026.03.002

Journal Cover

Competent Authorities: Ministry of Education of the People’s Republic of China

Sponsored by: Hefei University of Technology

Edited and Published by: Editorial Department of Journal of Hefei University of Technology

Chair of the Editorial Board: Wang Meng

Chief Editor: Zha Xueqiang

Address: No. 193 Tunxi Road, Hefei

Postcode: 230009

Publication Frequency: Monthly

Started in: 1956

CN 34-1083/N

ISSN 1003-5060

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