Results 71 to 80 of about 51,769 (314)

Mathematical layout model of coupling with tangentially located ropes

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2018
The article deals with the results of mathematical modeling of layout coupling with tangentially located ropes. Arrangement considered limiting geometric nature that must be considered when designing joints.
V.А. Protsenko   +3 more
doaj   +1 more source

Machine Learning Accelerated Computational Design of Bio‐Inspired Catalysts in the Nitrogen Reduction Reaction

open access: yesAdvanced Materials, EarlyView.
We introduce a computational workflow that combines quantum chemical calculations and machine learning techniques to predict the catalytic performance of a wide range of catalysts in the nitrogen reduction reaction (NRR). The analysis of the trained models provides insights into the complex structure–activity relationship in experimental catalytic ...
Leonardo Di Ciano   +5 more
wiley   +1 more source

Characterization of Droplet Formation in Ultrasonic Spray Coating: Influence of Ink Formulation Using Phase Doppler Anemometry and Machine Learning

open access: yesAdvanced Materials Technologies, EarlyView.
This study explores how machine learning models, trained on small experimental datasets obtained via Phase Doppler Anemometry (PDA), can accurately predict droplet size (D32) in ultrasonic spray coating (USSC). By capturing the influence of ink complexity (solvent, polymer, nanoparticles), power, and flow rate, the model enables precise droplet control
Pieter Verding   +5 more
wiley   +1 more source

Groundstone Indications from the Southern Levant for a 7th Millennium BCE Upright Mat Loom

open access: yesEXARC Journal, 2020
The southern Levant features a long-established matting tradition: soumak (weft wrapping) and also weft twined matting from the 10th millennium BC, and coiled matting from the 8th millennium BCE.
Janet Levy
doaj  

Information Transmission Strategies for Self‐Organized Robotic Aggregation

open access: yesAdvanced Robotics Research, EarlyView.
In this review, we discuss how information transmission influences the neighbor‐based self‐organized aggregation of swarm robots. We focus specifically on local interactions regarding information transfer and categorize previous studies based on the functions of the information exchanged.
Shu Leng   +5 more
wiley   +1 more source

Forecasting the Future: Trends in Population Growth, Rice Consumption and Rice Demand in North Maluku

open access: yesAgraris: Journal of Agribusiness and Rural Development Research
Food security is critical as consumption and population are growing rapidly. This study aims to predict population growth, rice consumption and rice demand in the province of North Maluku until 2028 used the ARIMA (2,2,0).
Ranita Rope, Ekaria
doaj   +1 more source

Approaches to simulation modeling of working processes of a rope logging machine for working on slopes

open access: yesНаучно-технический вестник Брянского государственного университета, 2022
Currently, due to a decrease in the volume of possible timber extraction in relatively convenient areas characterized by favorable natural relief, the development of logging technologies and appropriate logging equipment for work on steep slopes becomes ...
Lagerev I.A.   +2 more
doaj   +1 more source

Rope-choker trailed implements: determination of parameters

open access: yes, 2020
The article describes the mathematical models of a wheel skidding machine movement for various rope-choker trailed implements design solutions. The dynamic load is assessed for a wheel skidding machine.
Simanovich, V. A., Isachenkov, V. S.
core  

High resolution magnetic induction wire rope test, part 2: detection of broken wires in wire ropes by analysis of the scatterfield

open access: yes, 2022
Compendium of papers.Held at: Colorado School of Mines, Arthur Lakes Library.Congress paper discusses high resolution wire rope testing compared with electromagnetic wire rope inspection.
Nussbaum, Joerg-Michael
core  

Modular, Textile‐Based Soft Robotic Grippers for Agricultural Produce Handling

open access: yesAdvanced Robotics Research, EarlyView.
This article introduces textile‐based pneumatic grippers that transform simple textiles into robust bending actuators. Detailed experiments uncover how cut geometry and fabric selection shape performance. Successful handling of fragile agricultural items showcases the potential of textile robotics for safe, scalable automation in food processing and ...
Zeyu Hou   +4 more
wiley   +1 more source

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