Results 11 to 20 of about 1,778 (215)

Interactions between C-steel and blended cement in concrete under radwaste repository conditions at 80 °C [PDF]

open access: yesScientific Reports, 2023
Deep geological repository is widely considered as the preferred solution for the final disposal of high-level radioactive waste. Investigation representative of the Hungarian disposal concept was conducted using mock-up diffusion cells to study the ...
Margit Fabian   +3 more
doaj   +2 more sources

Effect of Initial Porosity on Material Response Under Multi-Axial Stress State for S235JR Steel

open access: yesArchives of Civil Engineering, 2012
The effect of the initial porosity on the material response under multi-axial stress state for S235JR steel using the Gurson-Tvergaard-Needleman (GTN) material model was examined.
Kossakowski P.G.
doaj   +2 more sources

Analysis of the Void Volume Fraction for S235JR Steel at Failure for Low Initial Stress Triaxiality

open access: yesArchives of Civil Engineering, 2018
This paper deals with problems of failure mechanisms of S235JR structural steel. One of the fundamental parameters of the Gurson-Tvergaard-Needleman damage mechanics-based material model is considered in order to describe the behaviour of the material at
Kossakowski P. G.
doaj   +2 more sources

Bead-On-Plate Welding on S235JR Steel by Underwater Local Dry Chamber Process

open access: yesPolish Maritime Research, 2014
The article presents the results of the effect of parameters of underwater local dry chamber welding on the properties of padding welds. The effect of heat input and the type of shielding gas on the structure and hardness of welds was established.
Rogalski Grzegorz   +3 more
doaj   +2 more sources

Phase transformation and cooling curves of the mild steel influenced by previous hot rolling [PDF]

open access: yesMetalurgija, 2016
Rods from mild steel S235JR were intensively rolled in the laboratory continuous mill. Specifically defined temperature of phase transformation Ar was determined from the free cooling curves measured by the temperature scanner.
S. Rusz   +6 more
doaj   +4 more sources

Corrosion Behavior of S235JR Carbon Steel in 0.5 M HCl Solution During 24 Weeks

open access: yesMetals
This study aims to evaluate the corrosion behavior of and morphological changes in S235JR steel exposed to 0.5 M hydrochloric acid solution over a period of 24 weeks.
Alina Crina Mureșan   +4 more
doaj   +2 more sources

DISEMM: a tool for the investigation of elasto-plastic behaviour on polycrystalline samples using X-ray and neutron diffraction. [PDF]

open access: yesJ Appl Crystallogr, 2022
DISEMM is a software tool to analyse neutron or X‐ray diffraction data on polycrystalline samples collected under mechanical load, combining the determination of single‐crystal elastic constants and the methods of elasto‐plastic self‐consistent modelling in one package.The software DISEMM is designed to analyse diffraction data from in situ loading ...
Heldmann A, Hofmann M, Hoelzel M.
europepmc   +2 more sources

A Comprehensive Approach to the Evaluation of Material Properties of S235JR Steel [PDF]

open access: yesActa Mechanica Slovaca, 2021
The paper deals with the determination of mechanical and fatigue properties of S235JR steel, which is widely used in the engineering industry and also in other industries. The paper provides a brief overview of measurement procedures and basic mathematical formulations based on the standards CSN EN ISO 6892-1 and CSN 42 0368.
Adam Kaľavský   +3 more
openaire   +1 more source

Effect of Shop-Primer Coating on S235JR Steel on MAG Weldability

open access: yesAdvances in Materials Science, 2022
Abstract In this study, S235JR structural steel samples in uncoated condition and coated (shop-primer) in different thicknesses were welded by MAG (Metal Active Gas) welding method, and the effects of these applications on the mechanical and microstructure properties of the material were investigated.
Akay, Ali   +3 more
openaire   +2 more sources

The Influence of Different Type Materials of Grit Blasting on the Corrosion Resistance of S235JR Carbon Steel

open access: yesInventions, 2023
The aim of this paper is to evaluate the corrosion rate expressed in material loss per unit of time and the surface properties of carbon steel type S235JR blasted with different types of materials (quartz, alumina, and red garnet with a particle size ...
Nicoleta Bogatu   +6 more
doaj   +1 more source

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