26 citations · 56 across the 8 of their papers we have counts for
9 papers
The effects of high-temperature ion-irradiation on early-stage grain boundaries serrations formation in Ni-based alloys
M. Frelek-Kozak, K. Mulewska, M. Wilczopolska +5
Nickel based superalloys display outstanding properties such as excellent creep strength, remarkable fracture toughness parameters, and corrosion resistance. For this reason, Ni ba…
Nanoindentation responses of Fe-Cr alloys from room temperature to 600 °C
L. Kurpaska, M. Clozel, J. H. OConnell +9
In this work, the evolution of nanomechanical properties was studied systematically as a function of temperature, chemical, and microstructural complexity of different Fe-based all…
Self-ion irradiation effects on nanoindentation-induced plasticity of crystalline iron: A joint experimental and computational study
K. Mulewska, F. Rovaris, F. J. Dominguez-Gutierrez +7
In this paper, experimental work is supported by multi-scale numerical modeling to investigate nanomechanical response of pristine and ion irradiated with Fe2+ ions with energy 5 M…
Atomistic-Level Analysis of Nanoindentation-Induced Plasticity in Arc--Melted NiFeCrCo Alloys: The role of stacking faults
F. J. Dominguez-Gutierrez, A. Olejarz, M. Landeiro Dos Reis +8
Concentrated solid solution alloys (CSAs) have attracted attention for their promising properties; however, current manufacturing methods face challenges in complexity, high costs,…
Comparison of Raman imaging assessment methods in phase determination and stress analysis of zirconium oxide layer
K. Suchorab, M. Gaweda, L. Kurpaska
This work describes Raman imaging and its data evaluation methods by using the softwares original features: built-in fitting function and K-means cluster analysis KMC followed by f…
Mechanical behavior of ion-irradiated ODS RAF steels strengthened with different types of refractory oxides
M. Frelek-Kozak, Ł. Kurpaska, K. Mulewska +9
In the present work, authors focused on verifying structural and mechanical properties of Oxide Dispersed Strengthening (ODS) steels strengthened by three different types of refrac…
Microstructure and mechanical properties of mechanically-alloyed CoCrFeNi high-entropy alloys using low ball-to-powder ratio
A. Olejarz, W. Y. Huo, M. Zielinski +8
High-entropy alloys are extensively studied due to their very promising properties. However manufacturing methods currently used to prepare HEAs are complicated, costly, and likely…
Prediction of steel nanohardness by using graph neural networks on surface polycrystallinity maps
Kamran Karimi, Henri Salmenjoki, Katarzyna Mulewska +4
As a bulk mechanical property, nanoscale hardness in polycrystalline metals is strongly dependent on microstructural features that are believed to be heavily influenced from comple…
Mechanisms of strength and hardening in austenitic stainless 310S steel: Nanoindentation experiments and multiscale modeling
F. J. Domínguez-Gutíerrez, K. Mulewska, A. Ustrzycka +7
Austenitic stainless steels with low carbon have exceptional mechanical properties and are capable to reduce embrittlement, due to high chromium and nickel alloying, thus they are…