Paper Titles
Preface and Scientific Committee
The Influence of the Ferrite and Pearlite Grain Size on the S-N Fatigue Characteristics of Steel
p.3
Experimental Investigation of Fatigue Damage Accumulation in En295 Steel
p.9
Multiaxial Fatigue Life Assessment Method Based on the Mean Value of Modified Second Invariant of the Deviatoric Stress
p.15
Fatigue Characteristic of S355J2 Steel after Surface Frictional-Mechanical Treatment in Corrosive Environment
p.21
Analysis of Strain Distribution in Notch Zone in Aluminium FSW Joints for Irregular Fatigue Loading Conditions
p.27
Comparison of C45 Steel Fatigue Characteristics Carried out at Controlled Stress and Energy Parameter, Subjected to Fully Reversed Bending
p.33
Accumulation of Fatigue Damages for Block-Type Loads with Use of Material Memory Function
p.39
Influence of Stresses below the Fatigue Limit on Fatigue Life
p.45

The Influence of the Ferrite and Pearlite Grain Size on the S-N Fatigue Characteristics of Steel

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Abstract:

In this work an investigation of internal structure influence on mechanical and fatigue properties of ferritic-pearlitic steels is shown. Ferrite grain size and phase volume fraction of three grades of structural steel with similar chemical composition, but different mechanical properties, were examined. Afterwards, samples of the materials were subjected to cyclic bending tests. The results and conclusions are presented in this paper

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Periodical:

Solid State Phenomena (Volume 224)

Pages:

3-8

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.224.3

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Online since:

November 2014

Authors:

Sebastian Kamiński*, Marcel Szymaniec, Tadeusz Łagoda

Keywords:

Ferrite, Metallographic, Monothonic Stretching Test, Pearlite

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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