Results 21 to 30 of about 992 (172)
Production Engineering Archives, 2021 Tool wear and surface roughness as performance indexes are considered to be the most important in terms of hardened materials’ machinability. The best combination of cutting parameters which enhances the compromise between tool life, productivity and ...
Abidi Youcef
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International Journal of Electrochemical Science, 2017 Influence of 3-amino-5-methylthio-1H-1,2,4-triazole (AMTTA) concentration on the corrosion of C45 mild steel in acid chloride solutions were studied. The potentiodynamic (PD) polarization, electrochemical impedance spectroscopy (EIS) methods and quantum ...
Mieczyslaw Scendo +1 more
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Forming of C45 Steel at Critical Temperature
Procedia Engineering, 2011 AbstractAn important measure in steel processing industry is achieving the required mechanical properties and micro structure of the material. A new phenomenon has been discovered recently which allows to refine ferrite grain significantly and to spheroidise carbides over a very short time compared to conventional heat treatment techniques.
Hauserová, D. +4 more
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Numerical analysis of micromachining of C45 steel by single abrasive grain [PDF]
PAMM, 2008 AbstractGrinding is a very complicated processing. To increase quality of product and minimize the cost of abrasive machining, we should know physical phenomena which exist during the process. The first step to solution of this problem is analysis of machining process with a single abrasive grain.
Jaroslaw Chodor, Leon Kukielka
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Comments on Linear Summation Hypothesis of Fatigue Failures
Polish Maritime Research, 2014 This paper presents a comparative analysis of results of fatigue life calculations with the u se of the linear summation hypothesis of fatigue failures (LHSUZ), confronted with experimental test results.
Szala Grzegorz
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Material-technological Modelling of C45 Steel Die Forgings
Procedia Engineering, 2015 AbstractMaterial-technological modelling is based on thermo-mechanical treatment of a small amount of real material using a thermomechanical simulator. This is a procedure allowing quick and accurate changes to selected parameters of the thermomechanical treatment.
Vorel, Ivan +4 more
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Cavitation-erosion resistance of eutectic coatings in sodium chloride solution
Проблеми трибологіїThe paper presents original research results related to the resistance of proprietary eutectic coatings applied to C45 structural steel to cavitation-erosion wear. This type of wear is encountered in devices operating in the chemical, petrochemical, heat
M. Pashechko +3 more
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Archives of Metallurgy and Materials, 2015 The paper concerns the research on self-organization of the surface of coating of hypoeutectic alloy Fe-Mn-C-B modified Si, Ni, Cr, Cu with friction with C45 steel. The coatings were obtained by arc welding using a flux-cored wire. Tests of resistance to
Barszcz M., Paszeczko M., Lenik K.
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Materials Genome Engineering Advances, EarlyView.Four constitutive models are evaluated for FeCoNiCr and Al0.6FeCoNiCr HEAs under wide temperature and strain‐rate conditions. The predictive capabilities and limitations of each model are then critically assessed, with particular emphasis on strain rate sensitivity, temperature dependence, and physically unrealistic responses at extreme loading ...
Yooseob Song +3 more
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Advances in Mechanical and Materials EngineeringKnowledge of the linear expansion coefficient of steel is crucial for ensuring the safety, durability, and proper functioning of welded structures. The aim of this study is to investigate the coefficient of linear expansion of S355J2 structural steel and
Bartłomiej Kud, Romuald Fejkiel
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