Concepedia

Author

Roman Petráš

Czech Academy of Sciences, Institute of Physics of Materials

Also Known As

R. Petráš, Roman PETRÁŠ, Roman Petras, Roman Petráš

33

Publications

446

Citations

11

H-Index

19

Concepts

All Affiliations

Czech Academy of Sciences, Institute of Physics of MaterialsCentral European Institute of TechnologyLinköping UniversitySandvik (Sweden)
RP

About

Roman Petráš is an author at Czech Academy of Sciences, Institute of Physics of Materials specializing in engineering, mechanical engineering, and mechanics of materials.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Engineering

10

10

375

2

Materials Science

9

9

316

3

Mechanical Engineering

9

9

360

4

Applied Physics

1

1

17

5

Materials Engineering

1

1

11

Roman Petráš

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13

Publications

408

Citations

11

H-Index

YearCitations

The role of extrusions and intrusions in fatigue crack initiation

Jaroslav Polák, Veronika Mazánova, Milan Heczko,

Engineering Fracture Mechanics

2017

81

Low cycle fatigue behavior of Sanicro25 steel at room and at elevated temperature

Jaroslav Polák, Roman Petráš, Milan Heczko,

Materials Science and Engineering A

2014

65

Thermomechanical fatigue and damage mechanisms in Sanicro 25 steel

Roman Petráš, Viktor Škorík, Jaroslav Polák

Materials Science and Engineering A

2015

59

Influence of dwell times on the thermomechanical fatigue behavior of a directionally solidified Ni-base superalloy

Stefan Guth, Roman Petráš, Viktor Škorík,

International Journal of Fatigue

2015

40

Damage mechanism in austenitic steel during high temperature cyclic loading with dwells

Roman Petráš, Jaroslav Polák

International Journal of Fatigue

2018

34

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

Jaroslav Polák, Roman Petráš, Milan Heczko,

International Journal of Fatigue

2015

30

Surface profile evolution and fatigue crack initiation in Sanicro 25 steel at room temperature

Jaroslav Polák, Roman Petráš, Guocai Chai,

Materials Science and Engineering A

2016

23

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

Roman Petráš, Ivo Šulák, Jaroslav Polák

Fatigue & Fracture of Engineering Materials & Structures

2020

17

Cyclic plastic response and damage mechanisms in superaustenitic steel Sanicro 25 in high temperature cycling – Effect of tensile dwells and thermomechanical cycling

Jaroslav Polák, Roman Petráš

Theoretical and Applied Fracture Mechanics

2020

15

Progress in design and experimental activities for the development of an advanced breeding blanket

Iván Fernández, Iole Palermo, F.R. Urgorri,

Nuclear Fusion

2024

13

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