Results 131 to 140 of about 2,343,065 (251)

多行星排齿轮变速机构构型及效率研究

Jixie chuandong, 2014
Planetary gear train is the core of the automatic transmission（AT）and is the key part to decide the performance of the AT.Its efficiency varies with different structure types.Based on the planetary gear train of CX31,the structure characteristic is ...
许爱芬, 贾巨民, 温秉权, 李德发, 王驰   +4 more
doaj  

Development of an Automatic Depth Control System for Underwater Vehicle

, 2014
This research explains on a design and development of an Automatic Depth Control System for underwater vehicle. This project shows the implementation's development of an Automatic Depth Control System on a test prototyping vehicle especially involved ...
Shahrum Shah, Abdullah, Muhamad Fadli, Ghani   +1 more
core  

Near‐Infrared Light‐Activated Polydopamine Nanoparticles Conjugated With Transferrin Peptides for Enhanced Brain Accumulation

Advanced Healthcare Materials, EarlyView.
This study demonstrates that Tf‐PDA NPs combine a receptor‐mediated targeting with mild photothermal activation to enhance nanoparticle accumulation in the brain. NIR‐activated Tf‐PDA NPs increase BBB permeability to NPs in vitro and in vivo without inducing cytotoxicity or adverse immune responses.
Rafaela Ferrão, Susana Simões, Paulo Rodrigues‐Santos, Vitor Francisco, Akhilesh Rai, Lino Ferreira   +5 more
wiley   +1 more source

Electrospun Core–Shell Bioadhesive Nanofiber Sheets Enable Durable Pulmonary Air Leak Sealing Under Wet and Dynamic Conditions

Advanced Healthcare Materials, EarlyView.
A core–shell electrospun nanofiber sheet provides strong adhesion and durable sealing on the wet and dynamic lung surface. The engineered fibrous architecture maintains airtight integrity and offers a potential alternative to fibrin sealants for pulmonary air leak management in thoracic surgery.
Tomohito Okubo, Kouji Hara, Naoyuki Hatayama, Kota Takahashi, Eriko Yamazoe, Takaaki Ito, Takao Takeuchi, Yoko Koide, Mayumi Yamada, Munekazu Naito, Kohei Tahara   +10 more
wiley   +1 more source

The AUTOMATIC KINEMATIC LINKAGE TRANSMISSION USING OVERDRIVE

, 2016
In this paper we have tried to explain combined use of lesteran’s concept of automatic transmission and overdrivemmechanism. In lesteran’s concept he replaced gearbox with automatic mechanical torque convertor assembly.
Mayur Rajput, Kedar Pimparkar, Amit Sonawane, Vitthal Randive, Chandrashekhar Sonawane   +4 more
core  

Control mathematical model for automatic hydro-mechanical transmission in buses

, 2020
The article presents a mathematical model of motion of a car equipped with the automatic hydro-mechanical transmission. All possible conditions of transmission operation during car acceleration have been analysed. The model has been applied in a computer
Koralewski, G.
core  

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

The AUTOMATIC KINEMATIC LINKAGE TRANSMISSION USING OVERDRIVE

, 2017
In this paper we have tried to explain combined use of lesteran’s concept of automatic transmission and overdrive mechanism. In lesteran’s concept he replaced gearbox with automatic mechanical torque convertor assembly.
1Kedar Pimparkar, 4Amit Sonawane, 2Mayur Rajput, 3Chandrashekhar Sonawane, Vitthal Randive4   +4 more
core  

Beyond Presumptions: Toward Mechanistic Clarity in Metal‐Free Carbon Catalysts for Electrochemical H2O2 Production via Data Science

Advanced Materials, EarlyView.
Metal‐free carbon catalysts enable the sustainable synthesis of hydrogen peroxide via two‐electron oxygen reduction; however, active site complexity continues to hinder reliable interpretation. This review critiques correlation‐based approaches and highlights the importance of orthogonal experimental designs, standardized catalyst passports ...
Dayu Zhu, Hsi‐wen Wu, Xiao Wang, Jie Zhang   +3 more
wiley   +1 more source

Shift Strategy of Construction Vehicle Based on Multi-scale Wavelet Neural Network

工程科学与技术, 2013
:The automatic transmission principle was introduced to improve the efficiency of transmission system of construction vehicles, by using experimental data of automatic speed control to establish and verify the shift model based on multi-scale wavelet ...
李秀兰, 秦四成, 杨宏韬
doaj