Results 101 to 110 of about 127,932 (307)

Analysis of Design Schemes of HMCVT

open access: yesJixie chuandong, 2015
Hydro- mechanical continuously variable transmission is a kind of power- split stepless transmission device,which realizes the stepless speed regulation by hydraulic regulating speed mechanism and the higher efficient by mechanical variable speed ...
Zhu Zhen   +4 more
doaj  

Analysis of Influential Parameters in the Dynamic Loading and Stability of the Swing Drive in Hydraulic Excavators

open access: yesMachines
The proper design and configuration of the swing drive mechanism of a hydraulic excavator are crucial to improve energy consumption and efficiency and ensure operational stability.
Vesna Jovanović   +4 more
doaj   +1 more source

Experimental and Simulative Study on Accumulator Function in The Process of Wave Energy Conversion

open access: yesPolish Maritime Research, 2016
In this paper, a floating-buoy wave energy converter using hydrostatic transmission system is studied. The entire work progress of wave energy power generation device is introduced, and the hydraulic transmission principles are emphasized through the ...
Zhang Wei   +4 more
doaj   +1 more source

Electro‐Chemo‐Mechanical Coupling in Composite Cathodes of Sulfide‐Based All‐Solid‐State Batteries: Pathways, Degradation, and Design Rules

open access: yesAdvanced Science, EarlyView.
This review provides an integrated framework for achieving superior electrochemical performance in sulfide‐based all‐solid‐state batteries. It first delineates mechano‐electrochemical failure modes of cathode active materials and solid electrolytes, then outlines engineering principles for particle morphology, electronic and ionic conduction, and ...
Gawon Song   +4 more
wiley   +1 more source

ANALYSIS OF A ROLL BENDING MACHINE: ENHANCING EFFICIENCY AND FUNCTIONALITY

open access: yesJournal of Industrial Design and Engineering Graphics
: This study delves into the analysis of roll bending machines, which are indispensable in the sheet metal forming industry. The primary goal is to investigate the diverse characteristics and versions of roll bending machines available in the market and ...
Mongia GAAIA   +2 more
doaj   +2 more sources

Baseline tests of the C. H. Waterman Renault 5 electric passenger vehicle [PDF]

open access: yes
The Waterman vehicle, a four passenger Renault 5 GTL, performance test results are presented and characterized the state-of-the-art of electric vehicles. It was powered by sixteen 6-volt traction batteries through a two-step contactor controller actuated
Mcbrien, E. F.   +2 more
core   +1 more source

Environmental Stability and Electronic Properties of Individual Flakes of Ti2CTx MXene

open access: yesAdvanced Electronic Materials, EarlyView.
The paper presents a synthesis of large Ti2CTx MXene flakes with sizes reaching 40 µm and examines their environmental stability and electronic behavior. It demonstrates that monolayer flakes degrade rapidly in ambient conditions, leading to semiconducting‐like behavior with low conductivity and mobility. In contrast, multilayer flakes exhibit enhanced
Md. Ibrahim Kholil   +5 more
wiley   +1 more source

基于液压控制双离合器动力传动系统振动研究

open access: yesJixie chuandong, 2014
For the vibration problem of dual clutch power transmission system,the models of the dual clutch power transmission system dynamics and the hydraulic control system are established,the control of the transient change of power transmission system in ...
阳彦雄
doaj  

Pressure‐Induced Structural and Magnetic Evolution in Layered Antiferromagnet YbMn2Sb2

open access: yesAdvanced Electronic Materials, EarlyView.
Pressure tunes the delicate balance between structure, magnetism, and electronic states in quantum materials. In YbMn2Sb2, high‐pressure X‐ray and neutron diffraction reveal a trigonal‐to‐monoclinic transition near 3.5 GPa, accompanied by unconventional magnetic ordering.
Mingyu Xu   +9 more
wiley   +1 more source

Design and Modeling Simulation of a New Hydro-electric Hybrid Multi-function Continuously Variable Transmission

open access: yesJixie chuandong, 2022
The traditional continuously variable transmission (CVT) is mainly divided into three transmission modes: hydraulic, mechanical and electric. The single transmission mode has obvious disadvantages, and the application field of composite CVT is still ...
Wuyao Gou   +4 more
doaj  

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