A modified high-temperature cell (up to 3300 K) for use with a cubic press
IR@NAL: CSIR-National Aerospace Laboratories, Bangalore
View Archive Info| Field | Value | |
| Title |
A modified high-temperature cell (up to 3300 K) for use with a cubic press
|
|
| Creator |
Bhaumik, SK
Divakar, C Mohan, M Singh, AK |
|
| Subject |
Chemistry and Materials (General)
|
|
| Description |
A high temperature-high pressure pyrophyllite cell with a graphite heater has limitations when temperature exceeds 2100 K. A conventional cell used with the cubic anvil high pressure apparatus has been modified to reach 3300 K. The heater power versus temperature calibration curve has been established using Pt-Pt10%Rh thermocouple up to 1900 K. For calibration above 1900 K, the heater powers required to initiate melting in Allt;subgt;2lt;/subgt;Olt;subgt;3lt;/subgt;, Ylt;subgt;2lt;/subgt;Olt;subgt;3lt;/subgt;, and TiBlt;subgt;2lt;/subgt;, and decomposition of amp;alpha;-SiC have been determined. The melting (or decomposition) of the specimens has been detected by examining the microstructure of the specimens recovered after pressure-temperature treatment
|
|
| Publisher |
American Institute of Physics
|
|
| Date |
1996
|
|
| Type |
Journal Article
PeerReviewed |
|
| Identifier |
Bhaumik, SK and Divakar, C and Mohan, M and Singh, AK (1996) A modified high-temperature cell (up to 3300 K) for use with a cubic press. Review of Scientific Instruments, 67 (10). pp. 3679-3682. ISSN 0034-6748
|
|
| Relation |
http://nal-ir.nal.res.in/4149/
|
|