Results 71 to 80 of about 147,962 (300)

Comparative analysis of analytical and experimental results of the strength of compressed reinforced concrete columns under special combinations of loads

open access: yesMATEC Web of Conferences, 2016
The article presents a comparison of results of experimental and analytical calculations of the strength of the central and eccentrically compressed concrete elements working in the conditions of dynamic loads under fire exposure.
Tamrazyan Ashot, Avetisyan Levon
doaj   +1 more source

Ontology‐Aligned Structuring and Reuse of Multimodal Materials Data and Workflows Toward Automatic Reproduction

open access: yesAdvanced Engineering Materials, EarlyView.
Reproduction of stacking fault energy calculations from literature with a semi‐automated large language model‐assisted extraction procedure: extraction of simulation protocol, atomistic structures, computational parameters, and reported results, ontology alignment, knowledge graph construction and, finally, recomputation forvalidation.
Sepideh Baghaee Ravari   +5 more
wiley   +1 more source

Reinforced Concrete Stairway at I.O.O.F. Chambers Eliz. St. Sydney 1906 [PDF]

open access: yes, 1906
This record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete.
Reinforced Concrete and Monier Pipe Construction Co. Pty Ltd
core  

Molecular Dynamics Studies of Shape Memory Polymers: From Bead–Spring Models to Atomistic Simulations

open access: yesAdvanced Engineering Materials, EarlyView.
Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley   +1 more source

Probability based design of punching shear resistance of column to slab connections

open access: yesJournal of Civil Engineering and Management, 2015
The paper analyzes the dependence of punching shear strength reliability index β, calculated according to EN 1992-1-1:2004 (2004) and STR 2.05.05:2005 (2005) in reinforced concrete floor slab-to-column joint on the values of random factors.
Povilas Vainiūnas   +2 more
doaj   +1 more source

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran   +6 more
wiley   +1 more source

Study of the stress-strain state of compressed concrete elements with composite reinforcement

open access: yesMATEC Web of Conferences, 2017
The efficiency analysis of the application of glass composite reinforcement in compressed concrete elements as a load-carrying component has been performed.
Bondarenko Yurii   +4 more
doaj   +1 more source

On the physically non‐linear analysis of cyclic loaded reinforced concrete cross‐sections with mathematical optimisation

open access: yesJournal of Civil Engineering and Management, 2009
In the paper, experimental results of tension member tests are used as a basis from which to develop an extended tension stiffening model for reinforced concrete, with emphasis on the specific concrete damage and the developments of residual deformations
Erich Raue   +2 more
doaj   +1 more source

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