13 Result(s)

Article

Nano friction behaviour between magnetic materials and copper considering the inter-diffusion effect

Copper, permalloy, cobalt, and silicon are the materials that have been widely utilised in magnetic devices. When the size of interest is down to the nanoscale, the inter-diffusion between certain materials be...

Zilin Li, Lisha Dou, Shiyu Yang, Huajiang Ouyang, Qichen Zhu, **aoyang Chen… in Friction (2024)

Article

Boosted Electrocatalytic Glucose Oxidation Reaction on Noble-Metal-Free MoO₃-Decorated Carbon Nanotubes

Electrocatalytic glucose oxidation reaction (GOR) has attracted much attention owing to its crucial role in biofuel cell fabrication. Herein, we load MoO₃ nanoparticles on carbon nanotubes (CNTs) and use a discha...

Yu-Long Men, Ning Dou, Yiyi Zhao, Yan Huang… in Transactions of Tian** University (2024)

Article

A Footpad Structure with Reusable Energy Absorption Capability for Deep Space Exploration Lander: Design and Analysis

The footpad structure of a deep space exploration lander is a critical system that makes the initial contact with the ground, and thereby plays a crucial role in determining the stability and energy absorption...

Weiyuan Dou, **aohang Qiu, Zhiwei **ong… in Chinese Journal of Mechanical Engineering (2023)

Article

One-step modification method of a superhydrophobic surface for excellent antibacterial capability

In this study, micro/nanostructures are fabricated on the surface of 3Cr13 stainless steel via laser etching, and a superhydrophobic coating with silver nanoparticles (AgNPs) is prepared by utilizing the reduc...

Ling Lan, Yue-lan Di, Hai-dou Wang, Yan-fei Huang, Li-na Zhu, Xu-hang Li in Friction (2023)

Article

A Compensation Algorithm for Large Element Characterizing the Damage Evolution Process and Its Application to Structure Collisions

When simulating the process from elastic–plastic deformation, damage to failure in a metal structure collision, it is necessary to use the large shell element due to the calculation efficiency, but this would ...

Wen Liu, Lele Zhang, Yifan Ru, Geng Chen… in Chinese Journal of Mechanical Engineering (2023)

Chapter

Theoretical Study of the Reinforcement of Pre-stressed Concrete Cylinder Pipes with External Pre-stressed Strands

Reinforcement of the pre-stressed concrete cylinder pipes with external pre-stressed strands is an effective way to enhance a prestressed concrete cylinder pipe’s ability to bear the design hydraulic pressure....

Lijun Zhao, Tiesheng Dou in Advances in Frontier Research on Engineering Structures (2023)

Article

A finite-element-aided ultrasonic method for measuring central oil-film thickness in a roller-raceway tribo-pair

Roller bearings support heavy loads by riding on an ultra-thin oil film (between the roller and raceway), the thickness of which is critical as it reflects the lubrication performance. Ultrasonic interfacial r...

Pan Dou, Tonghai Wu, Zhaopeng Luo, Pei** Yang, Zhongxiao Peng, Min Yu… in Friction (2022)

Article

Correction to: Numerical simulation and hydrodynamics analysis of a tethered underwater robot with control equipment

Shunyuan Xu, Jiaming Wu, Haiyan Lv, ChengHua Ma… in Journal of Marine Science and Technology (2022)

Article

Tribological Properties of Cylinder Block/Valve Plate Interface of Axial Piston Pump on the Tribometer

The tribological properties of cylinder block/valve plate is an important consideration in the design of axial piston pump. The effect of materials and heat treatment on friction and wear properties has been s...

Jiahai Huang, Zhenhua Dou, Zhenglei Wang… in Chinese Journal of Mechanical Engineering (2021)

Article

Fatigue Characterization on a Cast Aluminum Beam of a High-Speed Train Through Numerical Simulation and Experiments

The cast aluminum beam is a key structure for carrying the body-hung traction motor of a high-speed train; its fatigue property is fundamental for predicting the residual life and service mileage of the struct...

Weiyuan Dou, Lele Zhang, Haifeng Chang… in Chinese Journal of Mechanical Engineering (2021)

Article

A Sensitivity Map** Technique for Tensile Force and Case Depth Characterization Based on Magnetic Minor Hysteresis Loops

In the nondestructive testing and evaluation area, magnetic major hysteresis loop measurement technology are widely applied for ferromagnetic material evaluation. However the characterization ability of major ...

Cunfu He, Wenqiao Dou, **ucheng Liu, Meng Yang… in Chinese Journal of Mechanical Engineering (2020)

Article

Analysis and Optimization of a Spatial Parallel Mechanism for a New 5-DOF Hybrid Serial-Parallel Manipulator

Hybrid manipulators have potentially application in machining industries and attract extensive attention from many researchers on the basis of high stiffness and high dexterity. Therefore, in order to expand t...

Dong-Sheng Zhang, Yun-Dou Xu, Jian-Tao Yao… in Chinese Journal of Mechanical Engineering (2018)

Article

Methods for Force Analysis of Overconstrained Parallel Mechanisms: A Review

The force analysis of overconstrained PMs is relatively complex and difficult, for which the methods have always been a research hotspot. However, few literatures analyze the characteristics and application sc...

Wen-Lan Liu, Yun-Dou Xu, Jian-Tao Yao… in Chinese Journal of Mechanical Engineering (2017)