On the characterization of MPA CVD diamond for fracture toughness measurements

Jevgēnijs Gabrusenoks; Anatolijs Popovs; T. Scherer; K. Seemann; A. Meier; B. Gorr; G. Aiello; C. Wild; D. Strauss; S. Schreck; C. Bonnekoh; E. Woerner

doi:10.1109/IRMMW-THz60956.2024.10697823

On the characterization of MPA CVD diamond for fracture toughness measurements

Jevgēnijs Gabrusenoks
, Anatolijs Popovs
, T. Scherer
, K. Seemann
, A. Meier
, B. Gorr
, G. Aiello
, C. Wild
, D. Strauss
, S. Schreck
, C. Bonnekoh
, E. Woerner

LU Cietvielu fizikas institūts

Karlsruher Institut für Technologie
Diamond Materials GmbH

Zinātniskās darbības rezultāts: Nodaļa grāmatā/enciklopēdijā/konferences krājumā › Konferences zinātniskais raksts › Pētniecība › koleģiāli recenzēts

Kopsavilkums

Failure due to crack propagation is the crucial failure mode of the optical quality polycrystalline diamond disks, which are used as safety and vacuum barriers in the electron cyclotron systems of nuclear fusion devices. This paper reports on the characterization of preliminary polycrystalline diamond samples for experimental measurements of the diamond fracture toughness by the double-torsion method.

Oriģinālvaloda	Angļu
Rīkotāja publikācijas nosaukums	2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2024
ISBN (Elektroniski)	9798350370324
DOIs	https://doi.org/10.1109/IRMMW-THz60956.2024.10697823
Publikācijas statuss	Publicēts - 2024

Publikāciju sērijas

Nosaukums	International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
ISSN (Drukātā versija)	2162-2027
ISSN (Elektroniskā versija)	2162-2035

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Gabrusenoks, J., Popovs, A., Scherer, T., Seemann, K., Meier, A., Gorr, B., Aiello, G., Wild, C., Strauss, D., Schreck, S., Bonnekoh, C., & Woerner, E. (2024). On the characterization of MPA CVD diamond for fracture toughness measurements. (gadā) 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2024 (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). https://doi.org/10.1109/IRMMW-THz60956.2024.10697823

@inproceedings{9b7fba15f71146988cd97ae3717118e0,

title = "On the characterization of MPA CVD diamond for fracture toughness measurements",

abstract = "Failure due to crack propagation is the crucial failure mode of the optical quality polycrystalline diamond disks, which are used as safety and vacuum barriers in the electron cyclotron systems of nuclear fusion devices. This paper reports on the characterization of preliminary polycrystalline diamond samples for experimental measurements of the diamond fracture toughness by the double-torsion method.",

keywords = "CVD diamond, diamond windows, EC systems, fracture toughness, microfeatures",

author = "Jevgēnijs Gabrusenoks and Anatolijs Popovs and T. Scherer and K. Seemann and A. Meier and B. Gorr and G. Aiello and C. Wild and D. Strauss and S. Schreck and C. Bonnekoh and E. Woerner",

note = "Publisher Copyright: {\textcopyright} 2024 IEEE.",

year = "2024",

doi = "10.1109/IRMMW-THz60956.2024.10697823",

language = "English",

series = "International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz",

booktitle = "2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2024",

}

Gabrusenoks, J , Popovs, A, Scherer, T, Seemann, K, Meier, A, Gorr, B, Aiello, G, Wild, C, Strauss, D, Schreck, S, Bonnekoh, C & Woerner, E 2024, On the characterization of MPA CVD diamond for fracture toughness measurements. (kur) 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2024. International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz. https://doi.org/10.1109/IRMMW-THz60956.2024.10697823

On the characterization of MPA CVD diamond for fracture toughness measurements. / Gabrusenoks, Jevgēnijs ; Popovs, Anatolijs; Scherer, T. u.c.
2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2024. 2024. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz).

Zinātniskās darbības rezultāts: Nodaļa grāmatā/enciklopēdijā/konferences krājumā › Konferences zinātniskais raksts › Pētniecība › koleģiāli recenzēts

TY - GEN

T1 - On the characterization of MPA CVD diamond for fracture toughness measurements

AU - Gabrusenoks, Jevgēnijs

AU - Popovs, Anatolijs

AU - Scherer, T.

AU - Seemann, K.

AU - Meier, A.

AU - Gorr, B.

AU - Aiello, G.

AU - Wild, C.

AU - Strauss, D.

AU - Schreck, S.

AU - Bonnekoh, C.

AU - Woerner, E.

PY - 2024

Y1 - 2024

N2 - Failure due to crack propagation is the crucial failure mode of the optical quality polycrystalline diamond disks, which are used as safety and vacuum barriers in the electron cyclotron systems of nuclear fusion devices. This paper reports on the characterization of preliminary polycrystalline diamond samples for experimental measurements of the diamond fracture toughness by the double-torsion method.

AB - Failure due to crack propagation is the crucial failure mode of the optical quality polycrystalline diamond disks, which are used as safety and vacuum barriers in the electron cyclotron systems of nuclear fusion devices. This paper reports on the characterization of preliminary polycrystalline diamond samples for experimental measurements of the diamond fracture toughness by the double-torsion method.

KW - CVD diamond

KW - diamond windows

KW - EC systems

KW - fracture toughness

KW - microfeatures

UR - https://www.scopus.com/pages/publications/85207208053

U2 - 10.1109/IRMMW-THz60956.2024.10697823

DO - 10.1109/IRMMW-THz60956.2024.10697823

M3 - Conference paper

T3 - International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz

BT - 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2024

ER -

Gabrusenoks J , Popovs A, Scherer T, Seemann K, Meier A, Gorr B u.c. On the characterization of MPA CVD diamond for fracture toughness measurements. (gadā) 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2024. 2024. (International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz). doi: 10.1109/IRMMW-THz60956.2024.10697823

On the characterization of MPA CVD diamond for fracture toughness measurements

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