Results 61 to 70 of about 2,133 (267)

Interfacial Electric Field Engineering of High‐Entropy Heterostructures Triggering Self‐Limiting Reconstruction for Industrial‐Scale Electrocatalysis

open access: yesAdvanced Science, EarlyView.
An interfacial electric field engineering strategy is proposed to trigger the self‐limiting surface reconstruction of high‐entropy heterostructures. Driven by this built‐in field, the controlled sacrificial leaching of W evolves a robust active layer, enabling exceptional oxygen evolution performance and ultrastability at ampere‐level current densities
Liang Yan   +4 more
wiley   +1 more source

Temperature Field and Thermal Stress Analysis of ULF Light Rail Trains Brake Disc

open access: yes机车电传动, 2018
To research the distribution of temperature filed and the thermal stress of ULF light rail trains, the three-dimensional finite element model was constructed, and according to apply proper boundary condition to the brake disc , the heat flux generation ...
DAI Xinliang, WANG Boming
doaj  

A Reconfigurable Memristive Spiking Neuron Enabling Advanced Neuromorphic Computing

open access: yesAdvanced Science, EarlyView.
Pek Jun Tiw and co‐workers develop a reconfigurable memristive neuron that can exhibit four spiking behaviors with freely tunable spike train parameters. The neuron supports multiplexed spike encoding of multiple pieces of information. It also supports advanced neural network strategies, such as neural heterogeneity and dynamic mode switching ...
Pek Jun Tiw   +6 more
wiley   +1 more source

On-Road Measurements and Modelling of Disc Brake Temperatures and Brake Wear Particle Number Emissions on a Heavy-Duty Tractor Trailer

open access: yesAtmosphere
In this paper, results are presented for an on-road measurement campaign for measuring the brake wear particles of disc brakes on a heavy-duty tractor trailer during the EU P012101 Pilot Project funded by the European Parliament.
Misja Frederik Alban Steinmetz   +2 more
doaj   +1 more source

Neuro-genetic optimization of disc brake performance at elevated temperatures [PDF]

open access: yesFME Transactions, 2014
The basic problem of automotive brakes operation is the decreasing of their performance at elevated temperatures in the contact of friction pair (brake disc and brake pad).
Ćirović Velimir   +2 more
doaj  

A CASE STUDY ON THERMAL ANALYSIS OF THE DISC BRAKE USED FOR HEAVY-DUTY CARS

open access: yesPlatform, a Journal of Engineering, 2023
The brake system converts kinetic energy into thermal energy, resulting in a rise in the temperatures of the disc brake due to the friction caused by the pressure brake between the turntable and the brake pads. This study aimed to investigate the thermal
Said S. Al Riyami   +3 more
doaj  

Research on Braking Vibration Characteristics of Grooved Brake Interface of Disc Brake

open access: yesIOP Conference Series: Materials Science and Engineering, 2019
Abstract With the good performance and wide application of surface texture in various aspects, more and more scholars are devoted to investigating the effect of texture interface on tribological properties. Disc brake friction pair is a typical friction brake interface.
Zhihua Sha   +6 more
openaire   +1 more source

Experimental Demonstration of Temporally Aware Fault‐Tolerant Sensor Fusion Using Memristive Associative Learning

open access: yesAdvanced Electronic Materials, EarlyView.
In dynamic driving scenarios, the proposed approach ensures only temporally aligned sensor inputs to make driving decisions, preventing false activations. By enabling selective hardware‐level learning, it achieves fast, reliable responses under noisy conditions.
Kapil Bhardwaj   +4 more
wiley   +1 more source

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