Results 21 to 30 of about 805,146 (171)
Materials and Corrosion, Volume 73, Issue 1, Page 45-54, January 2022., 2022 Investigations on the surface processes on cathodically protected mild steel during AC polarization have been performed. They utilized high‐speed potential measurements that have demonstrated the influence of the polarization parameters on the resulting alternating voltage.
Mario Markić +2 more
wiley +1 more source
Designs, 2022 In this paper, the buckling analysis on simply supported rectangular plates and stiffened panels is carried out. Three different plate thicknesses were proposed (i.e., 3 mm, 4 mm, and 5 mm).
Aditya Rio Prabowo +2 more
doaj +1 more source
Extracting true stresses and strains from nominal stresses and strains in tensile testing
Strain, Volume 57, Issue 6, December 2021., 2021 Abstract Seemingly a simple task, the extraction of the flow curve (true stress vs. true plastic strain) from nominal stresses and strains in standard tensile testing still has its unsolved points. This study addresses two of them: (i) in materials without yield point phenomenon (or generally in the region of homogeneous plastic deformation), the true ...
Rainer Schwab, Anton Harter
wiley +1 more source
steel research international, Volume 92, Issue 9, September 2021., 2021 More than 1200 heats are used so as to investigate the benefits of the powder lime injection in a 90 t electric arc furnace (EAF) and compared with the traditional addition of lime in lumps. Savings above expectations are observed for electric consumptions and lime charged, also reducing CO2 emissions for both the production of structural and special ...
Davide Mombelli +12 more
wiley +1 more source
The numerical analysis of micro-damage evolution in damaged element with structural discontinuity
Budownictwo i Architektura, 2013 The numerical analysis of microdamage evolution in S235JR steel is presented in the paper. The simulation was performed basing on the Gurson-Tvergaard-Needleman material model which takes into consideration the influence of microdamage to the material ...
Paweł Kossakowski
doaj +1 more source
Advances in Mechanical and Materials Engineering, 2023 The paper presents the results of the research determining the impact of structural modifications of adherends on the load capacity of the joints determined in the static shear test.
Władysław Zielecki +4 more
doaj +1 more source
A Laboratory-Scale Instrumented Forging Hammer as an Intermediate Strain Rate Testing Device [PDF]
EPJ Web of Conferences, 2021 Mechanical characterisation of metallic materials at intermediate strain rates is essential to calibrate and validate computational models for industrial applications such as high-speed forming processes i.e. hammer forging, blanking, forming, etc.
Agirre Julen +5 more
doaj +1 more source
Metalurgija, 2021 The longitudinal wedge mill (LWM) of a new design is proposed in this article. By using the MSC.SuperForge software product which designed for the stress-strained state of the billet when rolling strips from steel S235JR on the LWM.
S. A. Mashekov +5 more
doaj
Microvoids Evolution in S235JR Steel Subjected to Multi-Axial Stress State
Engineering Transactions, 2014 The article presents the results of the experimental and numerical analysis of microvoids evolution in elements made of S235JR steel under multi-axial stress state.
Paweł Grzegorz KOSSAKOWSKI +1 more
doaj +1 more source
The Analysis of Fiber and CO2 Laser Cutting Accuracy [PDF]
MATEC Web of Conferences, 2019 The aim of the conducted research was to compare the functional properties and the cutting accuracy of items produced using Fiber lasers in comparison with CO2 lasers.
Sołtysiak Robert +4 more
doaj +1 more source