Prediction of honing force of CNC internal gear power honing

HAN Jiang $ ^{1,2} $, XU Yunbo $ ^{1,2} $, TIAN Xiaoqing $ ^{1,2} $, XIA Lian $ ^{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.), Jun.2023, Vol.46 No.6: 721-726, 731

DOI: 10.3969/j.issn.1003-5060.2023.06.001

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Research on laser deep penetration welding process parameters of automotive aluminum alloy sheet

WANG Jianqiang, ZHAO Eryuan, LI Jiashu, XING Jian

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

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 727-731

DOI: 10.3969/j.issn.1003-5060.2023.06.002

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Research on automated guided vehicle scheduling problem based on hybrid algorithm

QU Xinhuai, YAN Fei, DING Birong, MENG Guanjun

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

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 732-737

DOI: 10.3969/j.issn.1003-5060.2023.06.003

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Study on the characteristics of ignition and secondary pollutants generation of aged Pd/Rh three-way catalytic converter

WANG Zhaoyuan, QIAN Yejian, MENG Shun, WEI Xiaofei, XIE Zhaohui, PAN Tao

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

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 738-742, 752

DOI: 10.3969/j.issn.1003-5060.2023.06.004

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Parameter study and optimization of new type of fluidized bed chamber and airway structure of powder tank truck

XU Wei, ZENG Yishan, YAN Hao

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

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 743-752

DOI: 10.3969/j.issn.1003-5060.2023.06.005

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Measurements of soot temperature and volume fraction in counterflow diffusion flames based on spectral emissions

LI Lei $ ^{1} $, ZHOU Mengxiang $ ^{1} $, WEN Daxin $ ^{1} $, WANG Yu $ ^{1,2} $

(1. School of Automotive Engineering, Wuhan University of Technology, Wuhan 430070, China; 2. Hubei Key Laboratory of Advanced Technology for Automotive Components, Wuhan 430070, China)

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 753-759, 773

DOI: 10.3969/j.issn.1003-5060.2023.06.006

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Simulation of current transformer based on NV center in diamond

ZHAO Long $ ^{1} $, WANG Xin $ ^{1} $, SUN Feng $ ^{2} $, WANG Yu $ ^{1} $, CHEN Ming $ ^{2} $, XU Kebiao $ ^{2} $

(1. Electric Power Research Institute, State Grid Anhui Electric Power Co., Ltd., Hefei 230601, China; 2. Chinainstru & Quantumtech (Hefei) Co., Ltd., Hefei 230088, China)

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 760-766

DOI: 10.3969/j.issn.1003-5060.2023.06.007

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Gait analysis of post-stroke hemiplegic patients based on knee angle measurement device

ZHANG Jian $ ^{1} $, DU Mingjia $ ^{1} $, MU Jingsong $ ^{2} $, ZHU Zongjun $ ^{3} $, WANG Yong $ ^{1} $

(1. School of Mechanical Engineering, Hefei University of Technology, Hefei 230009, China; 2. Department of Rehabilitation Medicine, Anhui Provincial Hospital, Hefei 230036, China; 3. Department of Acupuncture and Rehabilitation, The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei 230031, China)

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 767-773

DOI: 10.3969/j.issn.1003-5060.2023.06.008

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Multi-physical field coupling study on induction mechanism of temperature rise of a 10 kV parallel groove clamp

LIU Qiangqiang $ ^{1} $, HE Wenxin $ ^{1} $, FENG Yu $ ^{2} $, WU Kai $ ^{2} $, WU Shaolei $ ^{2} $, WANG Wei $ ^{1} $

(1. School of Mechanical Engineering, Hefei University of Technology, Hefei 230009, China; 2. Electric Power Research Institute, State Grid Anhui Electric Power Co., Ltd., Hefei 230601, China)

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 774-779, 787

DOI: 10.3969/j.issn.1003-5060.2023.06.009

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A study on the effect of cargo rotation on three-way forklift lateral stability and control strategy

YANG Peng $ ^{1} $, XIAO Benxian $ ^{1} $, NI Youyuan $ ^{1} $, FANG Zijian $ ^{2} $, XIAO Xianqiang $ ^{1,3} $

(1, School of Electrical Engineering and Automation, Hefei University of Technology, Hefei 230009, China; 2, Hefei Banyakong Technology Development Co., Ltd., Hefei 230012, China; 3, Hefei Yiheng Intelligent Robot Co., Ltd., Hefei 230009, China)

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 780-787

DOI: 10.3969/j.issn.1003-5060.2023.06.010

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Prediction analysis and application of transmission line tower inclination using GM-RBF uncertain weight combination model

WANG Hongwu $ ^{1} $, LI Junpeng $ ^{1} $, ZHANG Jiwei $ ^{1} $, HUANG Ran $ ^{2} $, ZHU Yu $ ^{3} $, SONG Bao $ ^{4} $

(1. Transmission Branch, Yunnan Power Grid Co., Ltd., Kunming 650033, China; 2. Electric Power Research Institute, Yunnan Power Grid Co., Ltd., Kunming 650217, China; 3. Beijing Institute of Spacecraft System Engineering, Beijing 100094, China; 4. School of Spatial Information and Geomatics Engineering, Anhui University of Science and Technology, Huainan 232001, China)

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 788-794

DOI: 10.3969/j.issn.1003-5060.2023.06.011

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Study on land cover change in Hefei City based on Google Earth Engine

XU Lichen $ ^{1} $, GENG Jun $ ^{1} $, ZHU Canyang $ ^{1} $, XU Jieming $ ^{1} $, TU Lili $ ^{2} $, HUANG Jianwei $ ^{1} $

(1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 2. School of Resources and Environment, Anhui Agricultural University, Hefei 230036, China)

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 795-800

DOI: 10.3969/j.issn.1003-5060.2023.06.012

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Analysis of spatial characteristics of land surface temperature in Hefei City based on Landsat remote sensing images

WANG Lu $ ^{1} $, WU Zhaofu $ ^{1} $, YU Min $ ^{1} $, ZHANG Chunju $ ^{1,2} $, ZHANG Chen $ ^{1} $, HUANG Jianwei $ ^{1} $

(1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 2. Key Laboratory of Urban Land Resources Monitoring and Simulation, Ministry of Natural Resources, Shenzhen 518000, China)

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 801-807

DOI: 10.3969/j.issn.1003-5060.2023.06.013

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Research on point cloud registration method based on feature point matching

OU Xin, GAO Fei, CUI Hao, YE Zhourun, TANG Yi

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

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 808-812, 821

DOI: 10.3969/j.issn.1003-5060.2023.06.014

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Research on single damage identification of continuous beam bridge with equal section based on vehicle-bridge coupled vibration

ZHANG Zhiyue $ ^{1} $, LI Xuefeng $ ^{1} $, WANG Chengyu $ ^{2} $

(1. School of Civil and Hydraulic Engineering, Hefei University of Technology, Hefei 230009, China; 2. Hefei University of Technology Design Institute (Group) Co., Ltd., Hefei 230051, China)

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 813-821

DOI: 10.3969/j.issn.1003-5060.2023.06.015

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Construction technology of shield tunneling underpassing double tunnel and double track underground excavation station in inclined ultra-close distance in water-rich fine sand stratum

YI Lingbing $ ^{1} $, CHEN Qinghuai $ ^{1} $, MENG Xuyang $ ^{2} $, DU Mingfang $ ^{3} $, YAN Wenbo $ ^{2} $, WU Chenghao $ ^{4} $, YANG Yongyue $ ^{4} $

(1. CCCC Rail Transit Division, Beijing 100088, China; 2. Yellow River Engineering Consulting Co., Ltd., Zhengzhou 450003, China; 3. School of Civil Engineering and Architecture, Henan University of Technology, Zhengzhou 450001, China; 4. CCCC Railway Consultants Group Co., Ltd., Beijing 100088, China)

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 822-827, 848

DOI: 10.3969/j.issn.1003-5060.2023.06.016

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Research on high precision deformation monitoring technology of foundation pit based on close-range photogrammetry

SUI Tengfei, HUANG Jianwei, YU Min

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

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 828-832

DOI: 10.3969/j.issn.1003-5060.2023.06.017

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Adsorption properties of tyrosine and Cu(Ⅱ) by SDS-modified magnetic chitosan nanoparticles

FANG Wei $ ^{1} $, CUI Kangping $ ^{1} $, NIE Xianbao $ ^{2} $, XU Zhengjiang $ ^{2} $, FENG Peng $ ^{1} $

(1. School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China; 2. Anhui Shuguang Chemical Group Co., Ltd., Anqing 246003, China)

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 833-841

DOI: 10.3969/j.issn.1003-5060.2023.06.018

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Spatio-temporal characteristics and influencing factors of mineral resources exploitation based on geographically weighted regression

REN Fangyu $ ^{1,2} $, CHEN Yihua $ ^{1} $, CHEN Congxi $ ^{3} $, REN Shenglian $ ^{1} $, LI Zhen $ ^{1} $, WU Zhang $ ^{1} $

(1. School of Resources and Environmental Engineering, Hefei University of Technology, Hefei 230009, China; 2. Jilin Earthquake Agency, Changchun 130117, China; 3. Information Center, Ministry of Natural Resources, Beijing 100036, China)

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 842-848

DOI: 10.3969/j.issn.1003-5060.2023.06.019

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Protective effect of thymoquinone on chemically induced ulcerative colitis

WU Lei, LI Guangying, YAN Yongping, XIAO Guiran

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

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 849-852

DOI: 10.3969/j.issn.1003-5060.2023.06.020

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Protective effect of a novel polysaccharide from Lachnum on acute liver injury in mice

HE Yaling, ZHANG Xinmiao, YE Ming

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

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 853-858

DOI: 10.3969/j.issn.1003-5060.2023.06.021

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Research on in vitro simulated digestion of polysaccharides from Stropharia rugosoannulata

JIN Mingzhi $ ^{1} $, HUANG Qianli $ ^{1} $, CHEN Hui $ ^{2} $, YE Ming $ ^{1} $

(1. School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China; 2. Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China)

J. Hefei Univ. Tech. (Nat. Sci.), Jun.2023, Vol.46 No.6: 859-864

DOI: 10.3969/j.issn.1003-5060.2023.06.022

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