Results 261 to 270 of about 4,740,864 (321)

Artificial Intelligence for Cone-Beam Computed Tomography in Endodontics: A PRISMA-Aligned Narrative Synthesis of Evidence From the United States and Europe (2021-2026). [PDF]

Cureus
Kachmar V.
europepmc   +1 more source

Comparative clinical and radiographic evaluation of autogenous dentin graft versus xenograft in periodontal intrabony defects - A nonrandomized controlled trial.

J Indian Soc Periodontol
Anusuya MR, Balaji VR, Manikandan D.
europepmc   +1 more source

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Soil cone index and bulk density of a sandy loam under no-till and conventional tillage in a corn-soybean rotation

Soil and Tillage Research, 2021
Tillage practices may have a profound impact on both soil environment and agricultural productivity. A field study was carried out from 2013 to 2019 to investigate the effect of no-till (NT) and conventional tillage (CT) on soil cone index (CI), bulk ...
Jalāl D Jabro, William B Stevens, Upendra M Sainju   +2 more
exaly   +2 more sources

Predicting terrain parameters for physics-based vehicle mobility models from cone index data

Journal of Terramechanics, 2020
To provide terrain data for the development of physics-based vehicle mobility models, such as the Next Generation NATO Reference Mobility Model, there is a desire to make use of the vast amount of cone index (CI) data available.
Wei Huang, Paramsothy Jayakumar
exaly   +2 more sources

Traction performance evaluation of a 78-kW-class agricultural tractor using cone index map in a Korean paddy field

Journal of Terramechanics, 2020
The cone index (CI), as an indicator of the soil strength, is closely related to the traction performance of tractors. This study evaluates the traction performance of a tractor in terms of the CI during tillage.
Wan-Soo Kim, Yong-Joo Kim, Seung-Yun Baek   +2 more
exaly   +2 more sources

Determination of soil density by cone index data

Journal of Terramechanics, 2018
In this paper a novel soil-density determination method is presented. The classic method (sampling, drying, mass measuring, etc.) can give proper results for the given problem but the standard methodology requires a lot of practical effort.
G. Pillinger, A. Géczy, Z. Hudoba, P. Kiss   +3 more
semanticscholar   +2 more sources

Influence of tire inflation pressure on the estimation of rating cone index using wheel sinkage

Journal of Terramechanics, 2019
This study determines the effect of tire inflation pressure on the real-time estimation of the rating cone index (RCI) of a soil using wheel sinkage. It is postulated that wheel sinkage, slip, and tire deflection change with tire inflation pressure.
Ju-Seok Nam, Suchul Kim, Young-Jun Park   +2 more
exaly   +2 more sources

Moisture and Density Effect on Cone Index

Transactions of the ASAE, 1981
ABSTRACT CONE index, a measure of the penetration resistance of a soil, is affected by many factors including soil density, moisture content, and soil type. The effect of each of these three variables on cone index was in-vestigated and discussed. Based on experimental data, an equation for cone index as a function of moisture con-tent and density was ...
P. Ayers, J. V. Perumpral
semanticscholar   +2 more sources