88 Result(s)

Article

MMFG: Multimodal-based Mutual Feature Gating 3D Object Detection

To address the problem that image and point cloud features are fused in a coarse fusion way and cannot achieve deep fusion, this paper proposes a multimodal 3D object detection architecture based on a mutual f...

Wanpeng Xu, Zhipeng Fu in Journal of Intelligent & Robotic Systems (2024)

Article

Towards Sustainable Grinding of Difficult-to-Cut Alloys—A Holistic Review and Trends

Grinding, a critical precision machining process for difficult-to-cut alloys, has undergone continual technological advancements to improve machining efficiency. However, the sustainability of this process is ...

Ning Qian, Jiajia Chen, Aqib Mashood Khan… in Chinese Journal of Mechanical Engineering (2024)

Article

Vibration suppression of welding robot based on chaos-regression tree dynamic model

A torque feedforward vibration suppression tactic, premised on the chaotic-regression tree dynamic model, is proposed to enhance the precision of motion in welding robots during low-velocity movement and to cu...

Bingqi Jia, Lin Chen, Lei Zhang, Yingdong Fu, Qing Zhang, Haihong Pan in Nonlinear Dynamics (2024)

Article

Macro-superlubricity in sputtered MoS₂-based films by decreasing edge pinning effect

To date, MoS₂ can only be achieved at microscale. Edge pinning effect caused by structure defects is the most obvious barrier to expand the size of structural superlubricity to macroscale. Herein, we plan to pin ...

Chunmeng Dong, Dong Jiang, Yanlong Fu, Desheng Wang, Qinqin Wang, Lijun Weng… in Friction (2024)

Article

Design of A Novel Wheel-Legged Robot with Rim Shape Changeable Wheels

The wheel-legged hybrid structure has been utilized by ground mobile platforms in recent years to achieve good mobility on both flat surfaces and rough terrain. However, most of the wheel-legged robots only ha...

Ze Fu, Hao Xu, Yinghui Li, Weizhong Guo in Chinese Journal of Mechanical Engineering (2023)

Article

Complexity of Government response to COVID-19 pandemic: a perspective of coupled dynamics on information heterogeneity and epidemic outbreak

This study aims at modeling the universal failure in preventing the outbreak of COVID-19 via real-world data from the perspective of complexity and network science. Through formalizing information heterogeneit...

**aoqi Zhang, Jie Fu, Sheng Hua, Han Liang, Zi-Ke Zhang in Nonlinear Dynamics (2023)

Article

Improving Ultrasonic Testing by Using Machine Learning Framework Based on Model Interpretation Strategy

Ultrasonic testing (UT) is increasingly combined with machine learning (ML) techniques for intelligently identifying damage. Extracting significant features from UT data is essential for efficient defect chara...

Siqi Shi, Shijie **, Donghui Zhang… in Chinese Journal of Mechanical Engineering (2023)

Article

Effect of Dynamic Pressure Feedback Orifice on Stability of Cartridge-Type Hydraulic Pilot-Operated Relief Valve

Current research on pilot-operated relief valve stability is primarily conducted from the perspective of system dynamics or stability criteria, and most of the existing conclusions focus on the spool shape, da...

Yaobao Yin, Dong Wang, Junyong Fu… in Chinese Journal of Mechanical Engineering (2023)

Article

Theoretical and experimental analysis of the temperature rise of a ball screw

The temperature rise of a ball screw is the main factor affecting machining accuracy. The traditional methods of calculation and analysis carry out coefficient fitting of known experimental data or using the f...

Ya-Lan Qiu, Chang-Guang Zhou, Yi Ou… in The International Journal of Advanced Manu… (2023)

Article

Additive manufacturing of Ti-6Al-4V alloy by micro-laser metal wire deposition with pulsed wave emission: processability and microstructure formation

In this work, the micro-laser metal wire deposition (μLMWD) with ms-pulsed wave emission and low duty cycles was utilized to build the Ti-6Al-4V thin walls. The work first investigated the influence of the pro...

Yunlong Fu, Ali Gökhan Demir, Ning Guo in The International Journal of Advanced Manu… (2023)

Article

Correction to: Nonlinear dynamics of harmonic drive considering pitch deviation

Zhong-fu Cheng, Li-teng Shi, **g-zhong **ng, Peng-fei Liu in Meccanica (2023)

Article

Macroscopic superlubricity of potassium hydroxide solution achieved by incorporating in-situ released graphene from friction pairs

Graphene (G), as a typical two-dimensional material, is often used as an additive for liquid lubricants. However, graphene is mostly added to liquid lubricants in a one-time manner in friction; it mainly exist...

Hongyu Liang, **njie Chen, Yongfeng Bu, Meijuan Xu, Gang Zheng, Kaixiong Gao… in Friction (2023)

Article

Dopamine-triggered one-step functionalization of hollow silica nanospheres for simultaneous lubrication and drug release

Osteoarthritis (OA) has been regarded as a lubrication deficiency related joint disease. Combination of both joint lubrication and drug intervention may provide a promising nonsurgical strategy for treatment o...

Qiangbing Wei, Tian Fu, Lele Lei, Huan Liu, Yixin Zhang, Shuanhong Ma… in Friction (2023)

Article

Novel Hybrid Physics-Informed Deep Neural Network for Dynamic Load Prediction of Electric Cable Shovel

Electric cable shovel (ECS) is a complex production equipment, which is widely utilized in open-pit mines. Rational valuations of load is the foundation for the development of intelligent or unmanned ECS, sinc...

Tao Fu, Tianci Zhang, Yunhao Cui, Xueguan Song in Chinese Journal of Mechanical Engineering (2022)

Article

Retraction Note: Research on key technologies of service quality optimization for industrial IoT 5G network for intelligent manufacturing

Ye** Chu, Lin Pan, Kaijun Leng, Han-Chi Fu… in The International Journal of Advanced Manu… (2022)

Article

Mobile Robot Combination Autonomous Behavior Strategy to Inspect Hazardous Gases in Relatively Narrow Man–Machine Environment

Selecting the optimal speed for dynamic obstacle avoidance in complex man–machine environments is a challenging problem for mobile robots inspecting hazardous gases. Consideration of personal space is importan...

Xueshan Gao, Qingfang Zhang, Mingkang Li… in Chinese Journal of Mechanical Engineering (2022)

Article

Correction to: Nonlinear vibrations of a rotor with support nonlinearities considering bounded uncertainties

Chao Fu, Zhaoli Zheng, Weidong Zhu, Kuan Lu, Yongfeng Yang in Nonlinear Dynamics (2022)

Article

Building energy flexibility with battery energy storage system: a comprehensive review

Building energy flexibility (BEF) is getting increasing attention as a key factor for building energy saving target besides building energy intensity and energy efficiency. BEF is very rich in content but rare...

**nhua Xu, Yuting Fu, Yongqiang Luo in Discover Mechanical Engineering (2022)

Article

Correction to: Experimental study on a two‑dimensional ultrasonic vibration platform and milling of Ti2AlNb intermetallic alloy

Zhaojie Yuan, Guofu Gao, Yi Wang, Zongxia Fu… in The International Journal of Advanced Manu… (2022)

Article

Polyethylene glycol derived carbon quantum dots nanofluids: An excellent lubricant for diamond-like carbon film/bearing steel contact

Polyethylene glycol derived carbon quantum dots nanofluids were synthesized via a slow thermal oxidation process. The size of carbon quantum dots was ca. 2 nm and had a decreasing trend with the increase of ox...

Fu Wang, Lunlin Shang, Guangan Zhang, Zhaofeng Wang in Friction (2022)