Structure, mechanical and tribological properties of hard yet
tough W-B-C coatings as a function of their chemical
composition

a 2019

Structure, mechanical and tribological properties of hard yet tough W-B-C coatings as a function of their chemical composition

SOUČEK, Pavel; Stanislava DEBNÁROVÁ; Saeed MIRZAEI; Lukáš ZÁBRANSKÝ; Monika STUPAVSKÁ et al.

Základní údaje

Originální název

Structure, mechanical and tribological properties of hard yet tough W-B-C coatings as a function of their chemical composition

Autoři

Vydání

7th International Conference on Advanced Plasma Technologies, 2019

Další údaje

Jazyk

angličtina

Typ výsledku

Konferenční abstrakt

Obor

10305 Fluids and plasma physics

Stát vydavatele

Slovinsko

Utajení

není předmětem státního či obchodního tajemství

Označené pro přenos do RIV

Ano

Kód RIV

RIV/00216224:14310/19:00109248

Organizační jednotka

Přírodovědecká fakulta

ISBN

978-961-290-061-8

Klíčová slova anglicky

magnetron sputtering; protective coatings; fracture toughness

Příznaky

Mezinárodní význam

Změněno: 8. 3. 2019 07:57, doc. Mgr. Pavel Souček, Ph.D.

Anotace

V originále

In this contribution, we report on the preparation of W-B-C coatings by pulsed DC. W-B-C system was chosen as the crystalline W2BC phase should exhibit the best mechanical properties out of the systems studied by ab-initio calculations. However, this comes at the cost of phase stability of the W2BC phase presenting an obstacle for the deposition of the theoretically predicted phase. The existence of different crystalline and amorphous phases depending on the coating composition will be shown and the correlation of the mechanical properties, the structure, and the coating chemistry will be presented.

Návaznosti

ED2.1.00/03.0086, projekt VaV

Název: Regionální VaV centrum pro nízkonákladové plazmové a nanotechnologické povrchové úpravy

LO1411, projekt VaV

Název: Rozvoj centra pro nízkonákladové plazmové a nanotechnologické povrchové úpravy (Akronym: CEPLANT plus)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Rozvoj centra pro nízkonákladové plazmové a nanotechnologické povrchové úpravy

Citovat

SOUČEK, Pavel; Stanislava DEBNÁROVÁ; Saeed MIRZAEI; Lukáš ZÁBRANSKÝ; Monika STUPAVSKÁ; Mostafa ALISHAHI; Katarína BERNÁTOVÁ; Zsolt CZIGÁNY; Katalin BALÁZSI; Vratislav PEŘINA; Romana MIKŠOVÁ; Vilma BURŠÍKOVÁ; Yutao PEI a Petr VAŠINA. Structure, mechanical and tribological properties of hard yet tough W-B-C coatings as a function of their chemical composition. In 7th International Conference on Advanced Plasma Technologies. 2019. ISBN 978-961-290-061-8.

@proceedings{1504216,
   author = {Souček, Pavel and Debnárová, Stanislava and Mirzaei, Saeed and Zábranský, Lukáš and Stupavská, Monika and Alishahi, Mostafa and Bernátová, Katarína and Czigány, Zsolt and Balázsi, Katalin and Peřina, Vratislav and Mikšová, Romana and Buršíková, Vilma and Pei, Yutao and Vašina, Petr},
   booktitle = {7th International Conference on Advanced Plasma Technologies},
   keywords = {magnetron sputtering; protective coatings; fracture toughness},
   language = {eng},
   isbn = {978-961-290-061-8},
   title = {Structure, mechanical and tribological properties of hard yet tough W-B-C coatings as a function of their chemical composition},
   year = {2019}
}

TY  - CONF
ID  - 1504216
AU  - Souček, Pavel - Debnárová, Stanislava - Mirzaei, Saeed - Zábranský, Lukáš - Stupavská, Monika - Alishahi, Mostafa - Bernátová, Katarína - Czigány, Zsolt - Balázsi, Katalin - Peřina, Vratislav - Mikšová, Romana - Buršíková, Vilma - Pei, Yutao - Vašina, Petr
PY  - 2019
TI  - Structure, mechanical and tribological properties of hard yet tough W-B-C coatings as a function of their chemical composition
SN  - 9789612900618
KW  - magnetron sputtering
KW  - protective coatings
KW  - fracture toughness
N2  - In this contribution, we report on the preparation of W-B-C coatings by pulsed DC. W-B-C system was chosen as the crystalline W2BC phase should exhibit the best mechanical properties out of the systems studied by ab-initio calculations. However, this comes at the cost of phase stability of the W2BC phase presenting an obstacle for the deposition of the theoretically predicted phase. The existence of different crystalline and amorphous phases depending on the coating composition will be shown and the correlation of the mechanical properties, the structure, and the coating chemistry will be presented.
ER  -

SOUČEK, Pavel; Stanislava DEBNÁROVÁ; Saeed MIRZAEI; Lukáš ZÁBRANSKÝ; Monika STUPAVSKÁ; Mostafa ALISHAHI; Katarína BERNÁTOVÁ; Zsolt CZIGÁNY; Katalin BALÁZSI; Vratislav PEŘINA; Romana MIKŠOVÁ; Vilma BURŠÍKOVÁ; Yutao PEI a Petr VAŠINA. Structure, mechanical and tribological properties of hard yet tough W-B-C coatings as a function of their chemical composition. In \textit{7th International Conference on Advanced Plasma Technologies}. 2019. ISBN~978-961-290-061-8.

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