Results 31 to 40 of about 24,445 (263)

METHOD FOR DETERMINING CYCLE NUMBER OF VEHICLE BENCH DURABILITY TEST BASED ON EQUAL DAMAGE PRINCIPLE AND NSGA-Ⅱ ALGORITHM

open access: yesJixie qiangdu, 2020
At present,the durability test specifications of whole vehicle road simulation bench generally copy the proving ground,which ignores the difference between loads of the two and results in unsatisfactory bench test results. So it is difficult to reproduce
ZHAO ShanZheng   +5 more
doaj  

Effects of Imprinting Pressure on the Damage of Flexible Composite Mould and Pattern Quality during UV Nanoimprinting

open access: yesMicromachines, 2019
Imprinting pressure is the significant factor for composite mould durability and pattern quality during UV nanoimprinting on complex surfaces. To solve these problems, the effects of imprinting pressure on the damage of flexible composite mould and ...
Xu Zheng, Qing Wang, Wenquan Du
doaj   +1 more source

Improvement of Gear Durability for an 86 kW Class Agricultural Tractor Transmission by Material Selection

open access: yesAgriculture, 2022
This study was conducted to ensure gear durability and design optimal transmission of agricultural tractors. A field test was conducted using an 86 kW agricultural tractor for plow and rotary tillage, which are typical agricultural operations.
Seung-Min Baek   +8 more
doaj   +1 more source

Comparing the Effect of Semi‐Immersive Virtual Reality, Computerized Cognitive Training, and Traditional Rehabilitation on Cognitive Function in Multiple Sclerosis: A Randomized Clinical Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cognitive impairment is a common non‐motor symptom in Multiple Sclerosis (MS), negatively affecting autonomy and Quality of Life (QoL). Innovative rehabilitation strategies, such as semi‐immersive virtual reality (VR) and computerized cognitive training (CCT), may offer advantages over traditional cognitive rehabilitation (TCR ...
Maria Grazia Maggio   +8 more
wiley   +1 more source

Research of Dynamic Load Spectrum Simulation Method of Hybrid Electric Vehicle Transmission System based on RPC

open access: yesJixie chuandong, 2020
In order to evaluate the fatigue durability of the hybrid vehicle driveline, the load simulation test system is used to simulate the dynamic load spectrum of the vehicle on the actual road.
Kaihua Cheng
doaj  

Agent-based Simulation of Durables Dynamic Pricing

open access: yesSystems Engineering Procedia, 2011
AbstractThe market is a complex economic system, in which all members adaptively interact with each other and with the environment to make decisions. Therefore, pricing dynamically due to the real market situation is a system engineering task. This paper developed an agent-based consumer affordability model, trying to observe the durables diffusion ...
Diao, Jinlong, Zhu, Kejun, Gao, Yanhui
openaire   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

open access: yesAdvanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin   +2 more
wiley   +1 more source

Durability of Superamphiphobic Polyester Fabrics in Simulated Aerodynamic Icing Conditions [PDF]

open access: yesCoatings, 2020
Fabrics treated to repel water, superhydrophobic, and water and oil, superamphiphobic, have numerous industrial and consumer-level benefits. However, the liquid repellency decreases in the course of time. This is largely due to chemical or physical changes of the coating due to prolonged exposure to relatively harsh environments.
Alexandre Laroche   +8 more
openaire   +5 more sources

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

open access: yesAdvanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan   +9 more
wiley   +1 more source

Sub-frame Crack Rig Testing and Simulation Analysis Based on Full-vehicle Rough Road Spectrum [PDF]

open access: yesZhengzhou Daxue xuebao. Gongxue ban
The study was conducted to examine the durability issue occurred in front stabilizer bar bracket connected to sub-frame in full vehicle testing. Firstly, stabilizer bar system was plastered with strain gauges and calibrated, and drop link force and ...
HAN Yanyan   +3 more
doaj   +1 more source

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