Hostname: page-component-8448b6f56d-gtxcr Total loading time: 0 Render date: 2024-04-18T07:22:45.036Z Has data issue: false hasContentIssue false
  • English
  • Français

A High-Temperature X-Ray Diffractometer Furnace Utilizing High-Frequency Heating*

Published online by Cambridge University Press:  06 March 2019

E. W. Franklin  and
S. M. Lang
E. W. Franklin
Affiliation:
Owens-Illinois Technical Center Toledo, Ohio
S. M. Lang
Affiliation:
Owens-Illinois Technical Center Toledo, Ohio
Get access

Abstract

The adaptation of high-frequency heating techniques to a vertical diffractometer will be discussed. The heating system functions as a. portion of an integrated system that provides a wide range of atmospheric and temperature control. Some of the design problems and their solutions and operating characteristics of the system will be described. The useful temperature range is from less than 200°C to greater than 1600°C, depending upon the fur-nace atmosphere and susceptors used. Gaseous pressures may be from vacuo of about 10−6 mm to about 30 psia; and, the sample may be heated in oxidizing, neutral, or reducing atmospheres.

Type
Research Article
Information
Advances in X-Ray Analysis , Volume 6: Eleventh Annual Conference on Applications of X-ray Analysis, August 8-10, 1962 , 1962 , pp. 250 - 261
Copyright
Copyright © International Centre for Diffraction Data 1962

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Footnotes

*

Partial support of the research effort was provided by the Metallurgy and Ceramics Branch, Aeronautical Research Laboratory, Office of Aerospace Research, U.S. Air Force.

References

1. Campbell, W. J., Stecura, S., and Grain, C., “High-Temperature Furnaces for X-ray Diffractometers,” Bureau of Mines Rept. of Investigations, 1960, p. 5738.Google Scholar
2. Lang, S. M. and Franklin, E. W., Research in High-Temperature X-ray Diffraction Technology, Aeronautical Research Laboratory, ARL 62-315.Google Scholar
3. Edwards, J. W., Speiser, R., and Johnston, H. L., “A High-Temperature X-ray Diffraction Camera,” Rev. Sa. Jnstr. 20: 343, 1949.Google Scholar
4. Lang, S. M., to be published.Google Scholar
5. Lang, S. M. and Gellcr, R. F., “The Construction and Operation of Thoria Resistor-Type Furnaces,” J. Am. Ceram. Sac. 34: 193, 1951.Google Scholar
6. Leipold, M. H. and Taylor, J. L., Ultra-High-Frequency Oxide Induction-Heating Furnace, Technical Report No. 32-32, March 17, 1961. Jet Propulsion Laboratory, California Institute of Technology, Pasadena, Calif.Google Scholar
7. Tudbury, C. A., Basks of Induction Heating, John P. Rider, Publisher, Inc., New York, 1960.Google Scholar
8. Warburton-Brown, D., Induction Heating Practice, Philosophical Library, Inc., New York, 1956.Google Scholar
9. Baker, R. M., “Design and Calculation of Induction-Heating Coils,” Tram. AIEE, March 1957, pp. 31-40.Google Scholar
10. Druyvesteyn, M. J. and Perming, F. M., “The Mechanism of Electrical Discharges in Gases of Low Pressure,” Rev. Mod. Phys. 12(2): 87–174, 1940.Google Scholar