Results 31 to 40 of about 17,474 (298)

Influence of Carbon Nanoparticles on Electrically Induced Wear of Grease‐Lubricated Steels

Advanced Materials Interfaces, EarlyView.
When an electric current enters a pair of rubbing surfaces, enormous damage takes place. In this research, how such damage occurs in the presence of protective grease and the mitigation with added carbon nanoparticles, were investigated. It was discovered that those particles regulate transport and interfacial electrical stability of the grease ...
Mohammad Humaun Kabir, Darrius Dias, Jacob Bons, MD Wasek Foysal, Evan Johnson, Joe Kosmoski, Hong Liang   +6 more
wiley   +1 more source

Filtration unit with gear pump

, 2021
Voda je vir življenja. Pitna voda je dostopna skoraj celotni populaciji po svetu, vendar pa je ta mnogokrat onesnažena in ne ustreza kriterijem Pravilnika o pitni vodi.
Lazar, Miha
core  

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

Advanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee, Mohammad Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +3 more
wiley   +1 more source

Rotary-to-linear magnetic gear

, 2023
The paper introduces a permanent magnet rotary-to-linear magnetic gear whose topology is derived based on the operating principle of a transverse flux VRPM machine.
Jaime R. Anglada, Torbati, Mohamed, Thang V. Lang, Suleiman M. Sharkh, Mohamed Moshrefi-Torbati, Anglada, Jaime, Mehdi Hendijanizadeh, Lang, Thang Van, Hendijanizadeh, Mehdi, Sharkh, Suleiman   +9 more
core   +1 more source

Vibration behaviour of stepped pinion type planetary gears

Nihon Kikai Gakkai ronbunshu, 2015
It is well known that the characteristics of exiting force of planetary gear mesh are varied with gear mesh phase between pinions in single pinion type planetary gear set and that the sideband phenomenon occurs in the sequentially phased planetary gear ...
Kunihiko MORIKAWA, Kouji KUMAGAI, Ryuuta NISHIHARA, Junichi NEMOTO   +3 more
doaj   +1 more source

Fully 3D‐Printed Wave‐Wound Electromagnetic Motors

Advanced Materials Technologies, EarlyView.
This work presents the first fully 3D‐printed wave‐wound electromagnetic motors, which are created using conductive nanoparticle inks, carbon‐filled nylon polymers, and surface mount components. These motors can achieve a stall torque of 7.62N·mmA−1$7.62 \nobreakspace N{\cdot }mm A^{-1}$ and efficiency of 28.2 %, which approaches the performance of ...
Joseph Schwalbe, Sebastian Mettes, Eduardo Francke, Kenneth W. Allen, Yi Chen Mazumdar   +4 more
wiley   +1 more source

Modification and Optimization Design of Motor Train Unit Transmission Gear based on KISSsoft

Jixie chuandong, 2017
Taking a high- speed motor train unit transmission gear system as an example,by using gear analysis software KISSsoft,the deformation of gear supporting axial in the transmission process is calculated.Through the method of modification to compensate the ...
Fan Naize, Tian Huajun, Pei Bang, Ning Ke, Zhao Jiadong, Liu Zhongming, Guan Rongxin, Liu Jianliang, Xu Hui   +8 more
doaj  

Upcycling Compact Discs Into Ultra‐Stable, Flexible, and Stretchable Nanoporous Gold Electrodes for Enhanced Biosensing Performance

Advanced Materials Technologies, EarlyView.
This article highlights the development of robust and high‐performance flexible and stretchable biosensors that maintain long‐term functionality and optimal electrical conductivity under mechanical deformation, utilizing sustainable and cost‐effective manufacturing principles.
Mousa H. Aldosari, Ahyeon Koh
wiley   +1 more source

Electro-mechanical brake with differential gear

, 2018
There is provided an electro-mechanical brake with a differential gear. The electro-mechanical brake with a differential gear includes a driving unit that generates a rotational force by a power that is selectively applied along with the operation of the
박태상, 진성호, 문전일, 신동환   +3 more
core   +2 more sources

Soft Robotic Snake with Tunable Undulatory Gait for Efficient Underwater Locomotion

Advanced Robotics Research, EarlyView.
This study designs an underwater soft snake robot using 3D‐printed soft actuators, controlled by specific signals to generate sinusoidal undulation. Results show a positive correlation between speed and swing amplitude, with optimal performance at 2/3π phase offset, PLA tail, 1.2 voltage growth rate, and 6s undulation period achieving a maximum speed ...
Huichen Ma, Junjie Zhou, Raye Yeow
wiley   +1 more source