Research on tooth surface texture change method of continuous generating grinding based on axial and tangential variable speed

HAN Jiang $ ^{1,2} $, DUAN Xinyu $ ^{1,2} $, XIA Lian $ ^{1,2} $, TIAN Xiaoqing $ ^{1,2} $, HUANG Xiaoyong $ ^{1,2} $

(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)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 289-295

DOI: 10.3969/j.issn.1003-5060.2023.03.001

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Research on control strategy of solenoid valve of hydraulically interconnected suspension

LI Jie $ ^{1} $, ZHENG Minyi $ ^{1} $, LIU Pengfei $ ^{1} $, ZHANG Nong $ ^{2} $, YANG Tianyu $ ^{1} $

(1. School of Automobile and Traffic Engineering, Hefei University of Technology, Hefei 230009, China; 2. Automotive Research Institute, Hefei University of Technology, Hefei 230009, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 296-302, 332

DOI: 10.3969/j.issn.1003-5060.2023.03.002

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Research on contour error compensation control of internal gear power honing based on electronic gearbox

WU Jialu $ ^{1,2} $, XIA Lian $ ^{1,2} $, HAN Jiang $ ^{1,2} $, TIAN Xiaoqing $ ^{1,2} $, HUANG Xiaoyong $ ^{1,2} $

(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)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 303-307, 340

DOI: 10.3969/j.issn.1003-5060.2023.03.003

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An experimental study on air-side heat transfer and resistance characteristics for ribbon-tubular radiator

TANG Jingchun, JIANG Ying, YE Bin, ZHU Jiang, ZHANG Hongqiang

(School of Automobile and Traffic Engineering, Hefei University of Technology, Hefei 230009, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 308-312

DOI: 10.3969/j.issn.1003-5060.2023.03.004

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Study on combustion characteristics and kinetics of torrefied sesame straw and coal

JIAO Ran $ ^{1,2} $, XING Xianjun $ ^{1,2,3} $, CHEN Tao $ ^{2} $, ZHANG Xuefei $ ^{2,3} $, CHANG Zhuxia $ ^{4} $

(1. School of Automobile and Traffic Engineering, Hefei University of Technology, Hefei 230009, China; 2. Advanced Energy Technology and Equipment Research Institute, Hefei University of Technology, Hefei 230009, China; 3. School of Mechanical Engineering, Hefei University of Technology, Hefei 230009, China; 4. Anhui Blue Sky Energy and Environmental Protection Technology Co., Ltd., Hefei 231606, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 313-319

DOI: 10.3969/j.issn.1003-5060.2023.03.005

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Image steganalysis based on CNN and LSTM

LING Baohong $ ^{1,2} $, ZHENG Gang $ ^{1} $, HU Min $ ^{1} $, PENG Yinyin $ ^{1} $, HU Donghui $ ^{1} $

(1. School of Computer Science and Information Engineering, Hefei University of Technology, Hefei 230601, China; 2. School of Information Engineering, Anhui Broadcasting Movie and Television College, Hefei 230011, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 320-325, 391

DOI: 10.3969/j.issn.1003-5060.2023.03.006

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An improved SSD-ResNet algorithm

MENG Jing, JIANG Ping, WANG Kai, JIANG Xinyu

(School of Mathematics, Hefei University of Technology, Hefei 230601, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 326-332

DOI: 10.3969/j.issn.1003-5060.2023.03.007

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Asynchronous measured bridge modal identification based on stochastic subspace method

WANG Tao $ ^{1} $, REN Weixin $ ^{1,2} $, YANG Dong $ ^{1} $, HE Wenyu $ ^{1} $

(1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 2. Key Laboratory for Resilient Infrastructures of Coastal Cities of Ministry of Education, Shenzhen University, Shenzhen 518060, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 333-340

DOI: 10.3969/j.issn.1003-5060.2023.03.008

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Simulation analysis on mechanical performance of one-side strengthened reinforced concrete columns based on ABAQUS

CHEN Yuyang, GUAN Qun

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

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 341-346

DOI: 10.3969/j.issn.1003-5060.2023.03.009

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Experimental study on the influence of backfill soil gradation on soil erosion around defective sewers

JIANG Yuhao $ ^{1} $, GUO Shuai $ ^{1} $, LYU Yaozhi $ ^{2} $

(1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 2. Tianjin Municipal Engineering Design and Research Institute, Tianjin 300051, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 347-351, 407

DOI: 10.3969/j.issn.1003-5060.2023.03.010

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Energy dissipation and seismic reinforcement design and seismic performance analysis of an outpatient and inpatient building

XIE Wangyang $ ^{1} $, CHEN Daozheng $ ^{1,2} $

(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)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 352-357, 363

DOI: 10.3969/j.issn.1003-5060.2023.03.011

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Research on semi-actuated control of toll station and adjacent intersection

LIU Weiming, SONG Wentong, OU Junfeng

(School of Civil Engineering and Transportation, South China University of Technology, Guangzhou 510641, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 358-363

DOI: 10.3969/j.issn.1003-5060.2023.03.012

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Simulation of traffic flow in channel based on cellular automaton

TU Qiang, ZHENG Zhongyi, JIN Biao

(Navigation College, Dalian Maritime University, Dalian 116026, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 364-370

DOI: 10.3969/j.issn.1003-5060.2023.03.013

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Study on optimal selection of interception ratio based on MIKE11 confluence system

XIONG Hongbin, FENG Chenxiao

(School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 371-377

DOI: 10.3969/j.issn.1003-5060.2023.03.014

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Experimental study on interaction effects between surfactant and organic contaminants in cohesive soils

WANG Bida, XU Long, KANG Bo, ZHA Fusheng

(School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 378-383

DOI: 10.3969/j.issn.1003-5060.2023.03.015

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Effect of sulfur to nitrogen ratio on biological denitrification, desulfurization and electrogenesis of MFC

XIE Xiaoyun $ ^{1} $, HU Shuheng $ ^{1} $, CHENG Jianping $ ^{2} $, GUO Jing $ ^{2} $, CHU Pengpeng $ ^{1} $

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

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 384-391

DOI: 10.3969/j.issn.1003-5060.2023.03.016

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Construction of overexpression vector of PuFAD8 gene and its genetic transformation in tomato(Solanum lycopersicum)

SONG Huihui, YAN Longfei, GOU Shasha, YAO Gaifang, HU Kangdi, ZHANG Hua

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

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 392-396

DOI: 10.3969/j.issn.1003-5060.2023.03.017

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Metformin inhibits Escherichia coli growth and flagellar motor speed

YE Yingxiang, LIU Jian, WANG Fangbin

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

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 397-401

DOI: 10.3969/j.issn.1003-5060.2023.03.018

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Desiccation induction and expression construct of pspA gene from Cronobacter malonaticus

WANG Xin, DONG Jingjing, YE Yingwang

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

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 402-407

DOI: 10.3969/j.issn.1003-5060.2023.03.019

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Structure and antioxidant and rheological properties of polysaccharide produced from okara fermented by Xylaria escharoidea

WU Jianxin, SUN Miaomiao, WEI Zhangqi, LIU Guoqing, YANG Shaohua

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

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 408-414

DOI: 10.3969/j.issn.1003-5060.2023.03.020

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Structure characterization and bioavailability evaluation of chicken skin collagen peptide-zinc chelate

LIU Tengfei, ZOU Lifang, WU Lei, WEI Tian, GAO Yan, XIAO Guiran

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

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 415-418, 432

DOI: 10.3969/j.issn.1003-5060.2023.03.021

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Terwilliger algebras of a fan graph

TAN Yingying, ZHANG Yawen, XIA Tiantian, LIANG Xiaoye

(School of Mathematics and Physics, Anhui Jianzhu University, Hefei 230601, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 419-425

DOI: 10.3969/j.issn.1003-5060.2023.03.022

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A new method for fluid free surface tension simulation

JIANG Xiaomeng, ZHU Xiaolin

(School of Mathematics, Hefei University of Technology, Hefei 230601, China)

J. Hefei Univ. Tech. (Nat. Sci.), Mar.2023, Vol.46 No.3: 426-432

DOI: 10.3969/j.issn.1003-5060.2023.03.023

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