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THERMAL EXPANSION AND HEAT CAPACITY OF SOME STAINLESS STEELS AND IRON-NICKEL ALLOYS.

Author(s) : COLLOCOTT S. J., WHITE G. K.

Type of article: Article

Summary

THE AUTHORS HAVE MEASURED THE LINEAR THERMAL EXPANSION COEFFICIENT, A, FROM 2 TO 100 K AND THE HEAT CAPACITY, C, FROM 0.4 TO 10 K OF STAINLESS STEELS AISI 304, 316 AND 310. THE 304 AND 316 STEELS BEHAVE IN A SIMILAR FASHION, SHOWING AN ANOMALY (FROM MAGNETIC CLUSTERS, PERHAPS) IN A BELOW 10 K. THE 310 STEEL WITH HIGH NICKEL AND CHROMIUM CONTENT HAS MUCH LARGER ANOMALIES IN BOTH A AND C. FOR IRON-NICKEL ALLOYS NILO36 AND NILO40, NEAR TO THE INVAR COMPOSITION, THE ANOMALY IN A HAS A POSITIVE SIGN RATHER THAN NEGATIVE AND IS NOT APPARENT IN C.

Details

  • Original title: THERMAL EXPANSION AND HEAT CAPACITY OF SOME STAINLESS STEELS AND IRON-NICKEL ALLOYS.
  • Record ID : 1987-0837
  • Languages: English
  • Source: Cryogenics - vol. 26 - n. 7
  • Publication date: 1986

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