Generation of pressures over 40 GPa using Kawai-type multi-anvil press with tungsten carbide anvils

T. Ishii; Lei Shi; R. Huang; N. Tsujino; D. Druzhbin; Robert C Myhill; Yanlong Li; Luoyi Wang; T. Yamamoto; N. Miyajima; T. Kawazoe; N. Nishiyama; Y. Higo; Y. Tange; T. Katsura

doi:10.1063/1.4941716

Generation of pressures over 40 GPa using Kawai-type multi-anvil press with tungsten carbide anvils

T. Ishii^*, Lei Shi, R. Huang, N. Tsujino, D. Druzhbin, Robert C Myhill, Yanlong Li, Luoyi Wang, T. Yamamoto, N. Miyajima, T. Kawazoe, N. Nishiyama, Y. Higo, Y. Tange, T. Katsura

^*Corresponding author for this work

Research output: Contribution to journal › Article (Academic Journal)

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Abstract

We have generated over 40 GPa pressures, namely, 43 and 44 GPa, at ambient temperature and 2000 K, respectively, using Kawai-type multi-anvil presses (KMAP) with tungsten carbide anvils for the first time. These high-pressure generations were achieved by combining the following pressure-generation techniques: (1) precisely aligned guide block systems, (2) high hardness of tungsten carbide, (3) tapering of second-stage anvil faces, (4) materials with high bulk modulus in a high-pressure cell, and (5) high heating efficiency.

Original language	English
Article number	024501
Number of pages	6
Journal	Review of Scientific Instruments
Volume	87
Issue number	2
Early online date	16 Feb 2016
DOIs	https://doi.org/10.1063/1.4941716
Publication status	Published - Feb 2016

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Ishii, T., Shi, L., Huang, R., Tsujino, N., Druzhbin, D., Myhill, R. C., Li, Y., Wang, L., Yamamoto, T., Miyajima, N., Kawazoe, T., Nishiyama, N., Higo, Y., Tange, Y., & Katsura, T. (2016). Generation of pressures over 40 GPa using Kawai-type multi-anvil press with tungsten carbide anvils. Review of Scientific Instruments, 87(2), [024501]. https://doi.org/10.1063/1.4941716

Ishii, T. ; Shi, Lei ; Huang, R. ; Tsujino, N. ; Druzhbin, D. ; Myhill, Robert C ; Li, Yanlong ; Wang, Luoyi ; Yamamoto, T. ; Miyajima, N. ; Kawazoe, T. ; Nishiyama, N. ; Higo, Y. ; Tange, Y. ; Katsura, T. / Generation of pressures over 40 GPa using Kawai-type multi-anvil press with tungsten carbide anvils. In: Review of Scientific Instruments. 2016 ; Vol. 87, No. 2.

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title = "Generation of pressures over 40 GPa using Kawai-type multi-anvil press with tungsten carbide anvils",

abstract = "We have generated over 40 GPa pressures, namely, 43 and 44 GPa, at ambient temperature and 2000 K, respectively, using Kawai-type multi-anvil presses (KMAP) with tungsten carbide anvils for the first time. These high-pressure generations were achieved by combining the following pressure-generation techniques: (1) precisely aligned guide block systems, (2) high hardness of tungsten carbide, (3) tapering of second-stage anvil faces, (4) materials with high bulk modulus in a high-pressure cell, and (5) high heating efficiency.",

author = "T. Ishii and Lei Shi and R. Huang and N. Tsujino and D. Druzhbin and Myhill, {Robert C} and Yanlong Li and Luoyi Wang and T. Yamamoto and N. Miyajima and T. Kawazoe and N. Nishiyama and Y. Higo and Y. Tange and T. Katsura",

year = "2016",

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doi = "10.1063/1.4941716",

language = "English",

volume = "87",

journal = "Review of Scientific Instruments",

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publisher = "American Institute of Physics (AIP)",

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Generation of pressures over 40 GPa using Kawai-type multi-anvil press with tungsten carbide anvils. / Ishii, T.; Shi, Lei; Huang, R.; Tsujino, N.; Druzhbin, D.; Myhill, Robert C; Li, Yanlong; Wang, Luoyi; Yamamoto, T.; Miyajima, N.; Kawazoe, T.; Nishiyama, N.; Higo, Y.; Tange, Y.; Katsura, T.

In: Review of Scientific Instruments, Vol. 87, No. 2, 024501, 02.2016.

Research output: Contribution to journal › Article (Academic Journal)

TY - JOUR

T1 - Generation of pressures over 40 GPa using Kawai-type multi-anvil press with tungsten carbide anvils

AU - Ishii, T.

AU - Shi, Lei

AU - Huang, R.

AU - Tsujino, N.

AU - Druzhbin, D.

AU - Myhill, Robert C

AU - Li, Yanlong

AU - Wang, Luoyi

AU - Yamamoto, T.

AU - Miyajima, N.

AU - Kawazoe, T.

AU - Nishiyama, N.

AU - Higo, Y.

AU - Tange, Y.

AU - Katsura, T.

PY - 2016/2

Y1 - 2016/2

N2 - We have generated over 40 GPa pressures, namely, 43 and 44 GPa, at ambient temperature and 2000 K, respectively, using Kawai-type multi-anvil presses (KMAP) with tungsten carbide anvils for the first time. These high-pressure generations were achieved by combining the following pressure-generation techniques: (1) precisely aligned guide block systems, (2) high hardness of tungsten carbide, (3) tapering of second-stage anvil faces, (4) materials with high bulk modulus in a high-pressure cell, and (5) high heating efficiency.

AB - We have generated over 40 GPa pressures, namely, 43 and 44 GPa, at ambient temperature and 2000 K, respectively, using Kawai-type multi-anvil presses (KMAP) with tungsten carbide anvils for the first time. These high-pressure generations were achieved by combining the following pressure-generation techniques: (1) precisely aligned guide block systems, (2) high hardness of tungsten carbide, (3) tapering of second-stage anvil faces, (4) materials with high bulk modulus in a high-pressure cell, and (5) high heating efficiency.

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U2 - 10.1063/1.4941716

DO - 10.1063/1.4941716

M3 - Article (Academic Journal)

C2 - 26931871

AN - SCOPUS:84959017553

VL - 87

JO - Review of Scientific Instruments

JF - Review of Scientific Instruments

SN - 0034-6748

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M1 - 024501

ER -