A new apparatus of diamond synthesis by electric discharge shock in oil was completed. Synthetic diamonds were made by a spark discharge shock between nickel and iron and an artificial graphite electrode in high pressure kerosene. The discharge energy was about 4000 joules. The identification was ma
Diamond synthesis by weak shock loading
โ Scribed by Toshimori Sekine; Minoru Akaishi; Nobuo Setaka; Ken-Ichi Kondo
- Publisher
- Springer
- Year
- 1987
- Tongue
- English
- Weight
- 820 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0022-2461
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## Shock synthesis of diamond was carried out at pressures of 26, 55, and 83 GPa by applying a quenching technique; a thin graphite plate was sandwiched by the copper heatsink disks. Successful suppressing of reverse transition to graphite (regraphitization) was achieved in the present technique.