Initiation and growth of short fatigue cracks in austenitic Sanicro 25 steel

V Mazánová, J Polák - … & Fracture of Engineering Materials & …, 2018 - Wiley Online Library
Austenitic heat‐resistant stainless steel Sanicro 25, often used in energy production
installations, was cyclically strained at room temperature, and initiation and growth of short …

The effect of dwell on thermomechanical fatigue in superaustenitic steel Sanicro 25

R Petráš, I Šulák, J Polák - Fatigue & Fracture of Engineering …, 2021 - Wiley Online Library
Superaustenitic steel Sanicro 25 has been subjected to out‐of‐phase thermomechanical
fatigue cycles with 10‐min dwell at peak temperature in the temperature range from 250° C …

Microstructural Features Intimated in Automotive Grade IF Steel Subjected to Conventional and Severe Shot Peening

B Sahoo, K Udaya Bhat - Metallography, Microstructure, and Analysis, 2024 - Springer
A significant amount of interstitial-free or IF steel is used to manufacture automotive body
parts due to its high ductility, high formability, and low yield strength. But, the major …

[HTML][HTML] Cyclic deformation behavior of an overaged high-pressure die-cast aluminum alloy

SS Dash, ZY Liu, Y Zou, DJ Li, XQ Zeng, DY Li… - Materials Science and …, 2024 - Elsevier
The aim of this study is to identify the deformation behavior of a high-pressure die-cast
Silafont®-36 aluminum alloy in an overaged T7 condition in relation to the significant …

Effect of strain rate induced M23C6 distribution on cyclic deformation behavior: cyclic hardening model

H Li, H Jing, L Xu, Y Han, L Zhao, S Yang… - International Journal of …, 2020 - Elsevier
Cyclic deformation mechanism of Sanicro 25 alloy was investigated under different strain
rates (ε˙) at 700° C. When ε˙ increased, the maximum stress amplitude σ a decreased and …

Thermomechanical fatigue behaviour of aged heat resistant austenitic alloys

H Wärner, M Calmunger, G Chai, S Johansson… - International Journal of …, 2019 - Elsevier
The increasing demands for efficiency and flexibility result in more severe operating
conditions for the materials used in critical components of biomass power plants. These …

On the origin of extraordinary cyclic strengthening of the austenitic stainless steel Sanicro 25 during fatigue at 700° C

M Heczko, BD Esser, TM Smith, P Beran… - Journal of materials …, 2017 - cambridge.org
The origin of the extraordinary strengthening of the highly alloyed austenitic stainless steel
Sanicro 25 during cyclic loading at 700° C was investigated by the use of advanced …

Evolution of the cyclic plastic response of Sanicro 25 steel cycled at ambient and elevated temperatures

J Polák, R Petráš, M Heczko, T Kruml, G Chai - International Journal of …, 2016 - Elsevier
Cyclic plastic response of the austenitic heat resistant steel Sanicro 25 has been studied
during strain controlled low cycle fatigue tests performed at ambient and at elevated …

Isothermal aging embrittlement in an Fe-22Cr-25Ni alloy

L Wei, W Hao, Y Cheng, S Tan - Materials Science and Engineering: A, 2018 - Elsevier
Abstract Fe-22Cr-25Ni samples were aged for different times from 50 to 450 h at 600, 700
and 750° C. Precipitates at the grain boundary and in the grain interior were characterized …

Surface relief and internal structure in fatigued stainless Sanicro 25 steel

J Polák, V Mazánová, I Kuběna, M Heczko… - … Materials Transactions A, 2016 - Springer
High-resolution images of persistent slip markings developed on the surface of Sanicro 25
stainless steel during cyclic loading obtained from the FIB-produced surface lamella in TEM …