Qualification by HHF tests of W coatings on Inconel superalloy for COMPASS-U plasma-facing components

Authors: Dejarnac, Renaud ^{a, ⁎}, Matějíček, Jiří ^a, Greuner, Henri ^b, Böswirth, Bernd ^b, Gerardin, J. ^a, Kopeček, Jaromír ^c, Kirhetov, Daniil ^a

Source: In Nuclear Materials and Energy March 2025 42

Development of tungsten coatings on Inconel superalloy for COMPASS upgrade plasma-facing components

Authors: Matějíček, Jiří ^a, Dejarnac, Renaud ^{a, ⁎}, Ruset, Cristian ^b, Grigore, Eduard ^b, Cvrček, Ladislav ^c, Walter, Jan ^c, Perry, Frédéric ^d

Source: In Nuclear Materials and Energy March 2025 42

On the Detection and Removal of Oxides from Laser-Treated Surfaces.

Authors: Matějíček, Jiří¹, lukac@ipp.cas.czmatejicek@ipp.cas.cz, Martan, Jiří², jmartan@ntc.zcu.cz, Moskal, Denys², moskal@ntc.zcu.cz, Peters, Ole³, ollimacp@gmail.com, Kraft, Sebastian³, kraft@hs-mittweida.de, Lukáč, František¹, brozek@ipp.cas.cz, Hajíček, Michal⁴, hajicek@ujp.cz, Brožek, Vlastimil¹, Löschner, Udo³, loeschne@hs-mittweida.de, Schille, Jörg³, schille@hs-mittweida.de

Source: Applied Sciences (2076-3417); Dec2024, Vol. 14 Issue 24, p11657, 12p

Manufacturing of W-steel joint using plasma sprayed graded W/steel-interlayer with current assisted diffusion bonding

Authors: Ganesh, Vishnu, Dorow-Gerspach, Daniel, Heuer, Simon, Matejicek, Jiri, Vilemova, Monika, Bram, Martin, Coenen, Jan Willem, Wirtz, Marius, Pintsuk, Gerald, Theisen, Werner, Linsmeier, Christian

Source: In Fusion Engineering and Design November 2021 172

Evolution of carbon and oxygen concentration in tungsten prepared by field assisted sintering and its effect on ductility

Authors: Veverka, Jakub, Vilémová, Monika, Chlup, Zdeněk, Hadraba, Hynek, Lukáč, František, Csáki, Štefan, Matějíček, Jiří, Vontorová, Jiřina, Chráska, Tomáš

Source: In International Journal of Refractory Metals and Hard Materials June 2021 97

Plastic deformation in advanced tungsten-based alloys for fusion applications studied by mechanical testing and TEM

Authors: Dubinko, Andrii, Yin, Chao, Terentyev, Dmitry, Zinovev, Aleksandr, Rieth, Michael, Antusch, Steffen, Vilémová, Monika, Matějíček, Jiří, Zhang, Tao

Source: In International Journal of Refractory Metals and Hard Materials February 2021 95

Tailoring the structure of RF-ICP tungsten coatings

Authors: Klecka, Jakub, Cizek, Jan, Matejicek, Jiri, Lukac, Frantisek, Zlatnik, Rostislav, Chraska, Tomas

Source: In Surface & Coatings Technology 25 January 2021 406

Spark plasma sintered tungsten – mechanical properties, irradiation effects and thermal shock performance

Authors: Matějíček, Jiří, Veverka, Jakub, Yin, Chao, Vilémová, Monika, Terentyev, Dmitry, Wirtz, Marius, Gago, Mauricio, Dubinko, Andrii, Hadraba, Hynek

Source: In Journal of Nuclear Materials 15 December 2020 542

An ultrasonic study of relaxation processes in pure and mechanically alloyed tungsten

Authors: Koller, Martin, Vilémová, Monika, Lukáč, František, Beran, Přemysl, Čížek, Jakub, Hadraba, Hynek, Matějíček, Jiří, Veverka, Jakub, Seiner, Hanuš

Source: In International Journal of Refractory Metals and Hard Materials August 2020 90

Assessment of mechanical properties of SPS-produced tungsten including effect of neutron irradiation

Authors: Terentyev, D., Vilémová, Monika, Yin, Chao, Veverka, Jakub, Dubinko, Andrii, Matějíček, Jiří

Source: In International Journal of Refractory Metals and Hard Materials June 2020 89

Materials and processing factors influencing stress evolution and mechanical properties of plasma sprayed coatings

Authors: Matějíček, Jiří, Mušálek, Radek, Veverka, Jakub

Source: In Surface & Coatings Technology 15 August 2019 371:3-13

High‐Speed Laser Surface Structuring for Thermal Spray Coating Preparation.

Authors: Kraft, Sebastian, Peters, Ole, Schille, Jörg, Mušálek, Radek, Martan, Jiří, Dlouhá, Žaneta, Klečka, Jakub, Matějíček, Jiří, Houdková, Šárka, Moskal, Denys, Vilémová, Monika, Löschner, Udo

Source: Physica Status Solidi. A: Applications & Materials Science; Aug2024, Vol. 221 Issue 15, p1-11, 11p

Subject Terms: COATING processes, SURFACE preparation, ULTRASHORT laser pulses, SUBSTRATES (Materials science), SURFACE texture, METAL spraying

Characterization of less common nitrides as potential permeation barriers

Authors: Matějíček, Jiří, Veverka, Jakub, Nemanič, Vincenc, Cvrček, Ladislav, Lukáč, František, Havránek, Vladimír, Illková, Ksenia

Source: In Fusion Engineering and Design February 2019 139:74-80

Controlling the carbide formation and chromium depletion in W-Cr alloy during field assisted sintering

Authors: Vilémová, Monika, Lukáč, František, Veverka, Jakub, Illková, Ksenia, Matějíček, Jiří

Source: In International Journal of Refractory Metals and Hard Materials February 2019 79:217-223

Statistical treatment of grid indentation considering the effect of the interface and the microstructural length scale

Authors: Haušild, Petr, Čech, Jaroslav, Materna, Aleš, Matějíček, Jiří

Source: In Mechanics of Materials January 2019 129:99-103

Processing and Properties of Tungsten-Steel Composites and FGMs Prepared by Spark Plasma Sintering.

Authors: Matějíček, Jiří¹ (AUTHOR) matejicek@ipp.cas.cz, Mušálek, Radek¹ (AUTHOR), Dlabáček, Zdeněk¹ (AUTHOR), Klevarová, Veronika^1,2 (AUTHOR), Kocmanová, Lenka^1,3 (AUTHOR)

Source: Materials (1996-1944). Dec2022, Vol. 15 Issue 24, p9037. 17p.

Subject Terms: *THERMAL diffusivity, *POWDER metallurgy, *SINTERING, *FUSION reactors, *STRESS concentration, *FLEXURAL strength

Tensile properties of baseline and advanced tungsten grades for fusion applications

Authors: Yin, Chao, Terentyev, Dmitry, Pardoen, Thomas, Bakaeva, Anastasiia, Petrov, Roumen, Antusch, Steffen, Rieth, Michael, Vilémová, Monika, Matějíček, Jiří, Zhang, Tao

Source: In International Journal of Refractory Metals and Hard Materials September 2018 75:153-162

Compressive creep behavior of an oxide-dispersion-strengthened CoCrFeMnNi high-entropy alloy

Authors: Dobeš, Ferdinand, Hadraba, Hynek, Chlup, Zdeněk, Dlouhý, Antonín, Vilémová, Monika, Matějíček, Jiří

Source: In Materials Science & Engineering A 8 August 2018 732:99-104

On the relation between microstructure and elastic constants of tungsten/steel composites fabricated by spark plasma sintering

Authors: Koller, Martin, Kruisová, Alena, Mušálek, Radek, Matějíček, Jiří, Seiner, Hanuš, Landa, Michal

Source: In Fusion Engineering and Design August 2018 133:51-58

Microstructure and phase stability of W-Cr alloy prepared by spark plasma sintering

Authors: Vilémová, Monika, Illková, Ksenia, Lukáč, František, Matějíček, Jiří, Klečka, Jakub, Leitner, Jindřich

Source: In Fusion Engineering and Design February 2018 127:173-178