Results 21 to 30 of about 3,704 (236)

Review of Research on Tooth Surface Error Control of Large CNC Gear Form Grinding

open access: yesJixie chuandong, 2022
Compared with the worm wheel gear grinding,gear form grinding is suitable for high efficiency grinding of large diameter and large modulus gears,despite difficulties concerning with grinding precision control,precise modification of tooth profile and ...
Zhiwei Chen   +3 more
doaj  

The Influence of Axle Load Distribution of Machine-Tractor Aggregates on the Dip of the Wheel-Track

open access: yesAgricultural machinery and technologies, 2018
It is defined that while doing some agricultural operations the area covered by the machine-tractor aggregates wheels exceeds the area of the field. (Purpose of research) The regularity of repeated accumulation of the soil puddling and the influence of the specifity of axle load distribution of machine-tractor aggregates on the dip of the wheel-track ...
I. N. Shyla   +3 more
openaire   +3 more sources

Temperature Effect on the Deformation of the Recycled Hot-Mix Asphalt Concrete with Nano Crumb Rubber as an Added Material with Wheel Tracking Machine [PDF]

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Abstract The use of materials for the construction of roads can be done by recycling asphalt concrete mixtures that have reached fatigue or aging conditions. The results from stripping the asphalt concrete layer on the surface layer can be reused after processing by recycling the material.
S P Hadiwardoyo   +3 more
openaire   +1 more source

Design and Control of a Lower Limb Rehabilitation Robot Based on Human Motion Intention Recognition with Multi-Source Sensor Information

open access: yesMachines, 2022
The research on rehabilitation robots is gradually moving toward combining human intention recognition with control strategies to stimulate user involvement. In order to enhance the interactive performance between the robot and the human body, we propose
Pengfei Zhang   +3 more
doaj   +1 more source

Chemical composition, morphology, and distribution of particulate matter produced by road pavement abrasion using different types of aggregates and asphalt binder

open access: yesCogent Engineering, 2021
This study provides an assessment of the impact of asphalt mixture composition on the particulate matter (PM) emission from the pavement surface into the atmosphere.
Dusan Jandacka   +3 more
doaj   +1 more source

IO-VNBD: Inertial and Odometry benchmark dataset for ground vehicle positioning

open access: yesData in Brief, 2021
Low-cost Inertial Navigation Sensors (INS) can be exploited for a reliable solution for tracking autonomous vehicles in the absence of GPS signals. However, position errors grow exponentially over time due to noises in the sensor measurements.
Uche Onyekpe   +3 more
doaj   +1 more source

Validation of machine learning approaches for estimating wheel fatigue loads at the front suspension of a race car during track driving

open access: yesFatigue & Fracture of Engineering Materials & Structures, 2022
AbstractThe wheel loads of a race car have been estimated in view of structural durability assessments. First, the front left double‐wishbone suspension of a rear‐wheel‐drive race vehicle has been instrumented; then, wheel loads have been estimated by means of four approaches: (i) a geometric matrix (GM) method, (ii) a feedforward neural network (FNN ...
Cortivo, Davide   +2 more
openaire   +1 more source

The Quest for Renewable Energy—Effects of Different Asphalt Mixes and Laboratory Loading on Piezoelectric Energy Harvesters

open access: yesEnergies, 2022
In furtherance of the quest for green renewable and sustainable energy, an effort was made in this laboratory study to generate and harvest electric power from hot-mix asphalt (HMA); a viscoelastic material that is widely used for road construction.
Lubinda F. Walubita   +6 more
doaj   +1 more source

THE EVOLUTION OF DEVELOPMENTS OF SCIENTISTS AND GRADUATES OF KhPI IN THE FIELD OF MILITARY TRACK AND WHEELED MACHINES IN THE 20TH CENTURY (A REVIEW)

open access: yesBulletin of the National Technical University «KhPI» Series: Engineering and CAD, 2020
В обзорной статье систематизирована информация о том, как зарождалась в ХТИ, формировалась и развивалась многими поколениями ученых и педагогов ХПИ научная школа Украины по бронетанковой технике. Рассмотрена деятельность многих выдающихся ученых и высококвалифицированных выпускников ХТИ, ХММИ, ХПИ по созданию и развитию бронетанковой техники: от самых ...
Yepifanov, Vitalii   +4 more
openaire   +3 more sources

Deep learning techniques for multi-class classification of asphalt damage based on hamburg-wheel tracking test results

open access: yesCase Studies in Construction Materials, 2023
In recent years, advancements in deep learning (DL) have been leveraged in civil engineering, but further exploration is necessary to apply DL techniques to asphalt research.
José A. Guzmán-Torres   +5 more
doaj   +1 more source

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