Results 151 to 160 of about 43,063 (305)

Research of the Optimizing of Urban Bus Drive Axle

Jixie chuandong, 2015
The vibration of an urban bus is abnormal during the process of driving,the reason may be that the drive axle is the resonance of drive axle.Through the method of modal test and finite element analysis,the intrinsic mode characteristic of drive axle are ...
Zhou Chi, Wang Tie, Liu Yaqiong, Liu Baoqian, Chen Haoli   +4 more
doaj  

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Dynamics Simulation and Fatigue Life Analysis of Precision Servo Reducer

Jixie chuandong, 2016
The characteristic of precision planetary reducer are small size,high precision,small backlash and high stiffness.So it is widely used in robotics,machine tools,medical,military,printing and other industries.But the fatigue failure is easily to occur in ...
Liu Xinmeng, Zhang Liyong, Wang Changlu, Yang Huibo   +3 more
doaj  

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Analysis of Vibration Characteristic of the ZC1 Worm Gear Reducer

Jixie chuandong, 2018
In order to reduce the vibration and noise of the ZC1 worm gear transmission,it needs to make a study of its dynamic characteristics. Based on the theory of the lumped mass method,the dynamical analysis model of the ZC1 worm gear reducer transmission ...
Ma Yujuan, Ji Weixi, Song Lijuan, Jin Xiaoma   +3 more
doaj  

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source

Drive Stability Analysis of Main Reducer of Forklift Drive Axle

Jixie chuandong, 2015
First of all,the 3Dmodeling of spiral bevel gear is conducted by using SolidWorks software.Then,based on Hertz contact theory,a virtual prototype model of spiral bevel gear for forklift main reducer is established by using ADAMS,through simulation ...
Wei Liangbao, Yang Shasha, Zhao Guangyang, Zhao Xiaomin, Gong Guiliang   +4 more
doaj  

Electroactive Metal–Organic Frameworks for Electrocatalysis

Advanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska, Yutong Luo, Ruyan Zhao, Jianjun Zhang, Mingchao Wang, Xinliang Feng, Eike Brunner, Stefan Kaskel   +7 more
wiley   +1 more source

非对称正交面齿轮的建模及特性分析

Jixie chuandong, 2014
According to the processing method and meshing theory,the equation of the asymmetric face gear is deduced.Asymmetric and symmetric face gear drive model are established by Pro/E, the analysis is carried out through importing them to ABAQUS.The material ...
严宏志, 王旋, 张龙赐, 温广旭, 黎超   +4 more
doaj  

Band Alignment in In‐Oxo Metal Porphyrin SURMOF Heterojunctions

Advanced Functional Materials, EarlyView.
Porphyrin core metalation in indium‑oxo SURMOFs enables systematic tuning of band edge positions without altering the crystal structure. First‑principles calculations reveal type‑I and type‑II heterostructures as well as multi‑junction energy cascades, establishing a modular strategy for exciton funneling and charge separation in optoelectronic ...
Puja Singhvi, Nina Vankova, Thomas Heine
wiley   +1 more source