Results 261 to 270 of about 56,338 (317)

Open access to JRC research infrastructures [PDF]

open access: yesSSRN Electronic Journal, 2021
The European Commissions Joint Research Centre gives leading researchers from across Europe and beyond access to its world class facilities and laboratories, enabling state-of-the-art experimental research, collaboration and capacity building with a European dimension. It does so through the program for Open access to JRC research infrastructures.
RUIZ MORENO Ana Maria   +33 more
openaire   +2 more sources

Artificial Intelligence at the JRC [PDF]

open access: yes, 2019
This document presents the contributions presented at the first internal workshop on Artificial Intelligence (AI), organized by the Joint Research Centre (JRC) of the European Commission. This workshop was held on 23rd May at the premises of the JRC in Ispra (Italy), with video-conference to all JRC's sites. The workshop aimed to gather JRC specialists
NATIVI Stefano, GOMEZ LOSADA Alvaro
openaire   +3 more sources

Mechanical Properties and Acoustic Emission Characteristics of Anchored Structure Plane with Different JRC under Direct Shear Test

open access: yesMaterials, 2022
Rock mass, the heterogeneous natural material composed of rock and discontinuities, is an important part of engineering construction. Discontinuities affect the mechanical properties of natural rock mass and further threaten the stability of rock ...
Su Li, Hang Lin, Huihua Hu
exaly   +2 more sources

Artificial Intelligence at the JRC: Survey Results [PDF]

open access: yes, 2019
This report presents the results of a survey on Artificial Intelligence (AI) at JRC -run from the 18th of May to the 06th of June 6 2018. The questionnaire was completed by 108 respondents (74% men and 26% women) from 29 different Units. Almost 90% were JRC Contract Agents and Administrators.
NATIVI Stefano, GOMEZ LOSADA Alvaro
openaire   +3 more sources

An investigation on the correlation between the joint roughness coefficient (JRC) and joint roughness parameters

Construction and Building Materials, 2020
Correlation of the joint roughness coefficient (JRC) and various parameters for joint roughness evaluation was investigated in this study. A high-resolution 3D laser scanner was employed to precisely record roughness characteristics of 16 tensile ...
Milad Abolfazli, Ahmad Fahimifar
exaly   +2 more sources

Modified 2D roughness parameters for rock joints at two different scales and their correlation with JRC

International Journal of Rock Mechanics And Mining Sciences, 2021
To overcome the drawbacks of the existing two-dimensional (2D) roughness parameters, this paper proposes two parameters to characterise the roughness of rock joints. One is used to represent the local features of the joint profiles, and the other is used
Li-ren Ban, W. Du, Chengzhi Qi, Chun Zhu
semanticscholar   +1 more source

A Novel Conceptual Approach to Objectively Determine JRC Using Fractal Dimension and Asperity Distribution of Mapped Fracture Traces

open access: yesRock Mechanics and Rock Engineering, 2018
The understanding of fractures in hard rock is important for topics such as geomechanics, rock mechanics and groundwater flow and solute transport. One key aspect is the roughness of the fracture, often described as the joint roughness coefficient, JRC ...
Martin Stigsson, Diego Mas Ivars
exaly   +2 more sources

Estimation of the joint roughness coefficient (JRC) of rock joints by vector similarity measures

Bulletin of Engineering Geology and the Environment, 2017
Rui Yong, Jun Ye, Man Huang
exaly   +2 more sources

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