Results 111 to 120 of about 190,590 (316)

Mechanistic Interpretation of Fretting Wear in Z10C13 Steel Under Displacement–Load Coupling

Lubricants
Considering that the ferritic stainless steel Z10C13 support plate material in nuclear power equipment tends to undergo fretting wear during service, this paper systematically investigates the effect of varying normal loads (10–50 N) and displacement ...
Ruizhi Li, Bozhen Sun, Zhen Meng, Yigang Wang, Jing Ni, Haohan Zhang   +5 more
doaj   +1 more source

An investigation of control strategies on gearbox damage [PDF]

, 2009
The impact of control on structural elements such as tower and blades have been thoroughly researched and the validity of analysis methods based on aeroelastic simulations is widely accepted.
Crowther, Ashley, Dominguez, Sergio, Dutka, Arek, Halse, Christopher, Leithead, William   +4 more
core  

Liquid Metal Sensors for Soft Robots

Advanced Robotics Research, EarlyView.
This review thoroughly reviews liquid metal sensors in soft robots. Their unique material properties like high conductivity and good biocompatibility are analyzed. Working principles are classified, and applications in environmental perception, motion detection, and human—robot interaction are introduced.
Qi Zhang, Nan Li, Yujia Song, Chen Hua, Tangzhen Guan, Yibing Ma, Cai Cheng, Jing Liu   +7 more
wiley   +1 more source

Mechanical Property Degradation of Transmission Wire Rope Caused by Different Wear Evolution

Lubricants
Steel wire rope serves as a critical load-bearing and transmission component in the transportation equipment utilized in coal mines. It exhibits various forms of damage during prolonged service, which significantly jeopardizes the safety reliability of ...
Xiangdong Chang, Fahui Shi, Xiao Chen, Yuxing Peng, Yu Tang, Wenjie Xiao, Ran Hu   +6 more
doaj   +1 more source

Multi‐Material Additive Manufacturing of Soft Robotic Systems: A Comprehensive Review

Advanced Robotics Research, EarlyView.
This review explores the transformative role of multi‐material additive manufacturing (MMAM) in the development of soft robotic systems. It presents current techniques, materials, and design strategies that enable functionally graded and adaptive structures.
Ritik Raj, Quan‐Chen Song, Jia‐Yang Juang   +2 more
wiley   +1 more source

Calculating Assessment of Resistance of Wear-Fatigue Damages for an Active System "Piston Ring -Cylinder Liner". The Back Effect

Механика машин, механизмов и материалов, 2010
Dependences for calculating assessment of resistance of wear-fatigue damages (wear intensity, mechano-sliding fatigue limit, wear life) for an active system "piston ring - cylinder liner" of explosion engine are suggested (the back effect). The wear intensity and resource on criterion of wear resistance for this active system of explosion engine are ...
openaire   +1 more source

Residual Stress in Wheels: Comparison of Neutron Diffraction and Ultrasonic Methods, with Trends in RCF [PDF]

, 2014
The critical damage mechanism on many GB passenger train wheels is Rolling Contact Fatigue (RCF) cracking in the rim. Evidence from field observations suggests that RCF damage occurs much more quickly as the wheelsets near the end of their life.
Bevan, Adam, Kabra, S, Molyneux-Berry, Paul, Zhang, S. Y   +3 more
core  

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Study on the Friction Characteristics and Fatigue Life of Carbonitriding-Treated Needle Bearings

Lubricants
Being a key component of the transmission system, the needle bearing’s performance and service life affects the overall service life of mechanical equipment. This study takes needle bearings composed of AISI 52100 steel as the research object and studies
Yong Chen, Xiangrun Pu, Lijie Hao, Guangxin Li, Li Luo   +4 more
doaj   +1 more source

Calculating Assessment of Resistance of Wear-Fatigue Damages for an Active System “Piston Ring - Cylinder Liner”. Part I: the Direct Effect

Механика машин, механизмов и материалов, 2009
Dependences for calculating assessment of resistance of wear-fatigue damages (mechano-sliding fatigue limit, wear life) for an active system "piston ring - cylinder liner" of explosion engine are suggested (the direct effect). The thickness of cylinder liner for explosion engine on criterion of strength with account of friction process is evaluated.
openaire   +1 more source