Vol. 30 No. 1 (2024)

Published: 2024-02-04

MECHANICS OF SOLID BODIES

The Characterization of the Plastic Instability of S235 Thin Steel Sheets by Multiple Regression and Analysis of Variance Methods

Nejib GHAZOUANI, Mohamed Toumi NASRI, Aboulbaba ELADEB, Wael SALAH, Mohammed A. TASHKANDI, Nidhal BECHEIKH

5-13
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Notch Fatigue Property of 7050-T7451 Aluminum Alloy under Bending Resonance Environment

Dingni HE, Wei CUI, Yunfei LIAO, Jianbo ZHANG

14-22
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MECHANICS OF FLUIDS AND GASES

Multiscale Elastohydrodynamic Wedge-Platform Thrust Bearing with Ultra Low Clearance

Chao WANG, Yongbin ZHANG

23-28
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Unsteady Numerical Investigation Strategy of Natural Convection in an Isosceles Superimposed Triangular Enclosure

Elhadj BENACHOUR, Khadidja ASNOUNE, Mohammed HASNAT, Belkacem DRAOUI

29-35
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DESIGN AND OPTIMIZATION OF MECHANICAL SYSTEMS

Modified proportional topology optimization algorithm for multiple optimization problems

Xiong RAO, Run DU, Wenming CHENG, Yi YANG

36-45
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Kinematics and Trajectory Planning of 3-PSS/7R Spatial Hybrid Re-dundantly Driven Mechanism

Qisheng ZHANG, Ruiqin LI, Jingjing LIANG, Yao WEI

46-56
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Performance Analysis of Different Firearm Suppressor Structures

Vytautas GIEDRAITIS, Artūras KILIKEVIČIUS

57-65
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Dynamic Performance Optimization of Monorail Rapid Transit Formation Vehicles Based on Improved Artificial Potential Field Algorithm

Haoxin Wu, Zixue Du, Zhen YANG, Xiaoxia WEN

66-73
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MECHANICAL TECHNOLOGIES

An adaptive extended finite element based crack propagation analysis method

Guizhong XIE, Chongmao ZHAO, Hao LI, Jun LIU, Yudong ZHONG, Wenliao DU, Jiahe LV, Chao WU

74-82
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Lightweight Finite Element Analysis and Experimental Study of 90# Fifth Wheel

Yanke WEN, Hongchao JI, Zhongman CAI, Guolong CUI, Haoqian ZHANG

83-90
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Portable Referee System for Volleyball Game Based on Pressure Monitoring and Self-Powering Communication

Jun WU, Zile FAN

91-96
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Effect of Vibration Direction on Vibration-Assisted Fixed Abrasive Polishing

Ruikun NIU, Zhongming WU, Huantao WANG, Li SUN

97-102
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