Low-temperature elastic anomalies and heat generation of deuterated palladium

Fusion Technology

Volumn 31, Issue 3, 1997, Pages 300-310

  Numata, Hiroo ^a   Fukuhara, Mikio ^b,c,d  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

^b TOSHIBA CORPORATION   (Japan)

^c OSAKA UNIVERSITY   (Japan)

^d Technical Research Laboratory

Author keywords

Deuterated palladium; Elastic anomalies; Heat generation

Indexed keywords

EID: 0001593897     PISSN: 07481896     EISSN: None     Source Type: Journal    
DOI: 10.13182/FST97-A30833     Document Type: Article

References (45)

1. M. FLEISCHMANN and S. PONS, "Electrochemically Induced Nuclear Fusion of Deuterium," J. Electroanal. Chem., 261, 301 (1989).
2. S. E. JONES et al., "Observation of Cold Nuclear Fusion in Condensed Matter," Nature. 338, 737 (Apr. 1989).
3. N. S. LEWIS et al., "Searches for Low-Temperature Nuclear Fusion of Deuterium in Palladium," Nature, 340, 525 (1989).
4. R. TAKAGI, H. NUMATA, I. OHNO, K. KAWAMURA, and S. HARUYAMA, "Neutron Emission During a Long-Term Electrolysis of Heavy Water," Fusion Technol., 19, 2135 (1991).
5. H. NUMATA, R. TAKAGI, I. OHNO, K. KAWAMURA, and S. HARUYAMA, "Neutron Emission and Surface Observation During a Long-Term Evaluation of Deuterium on Pd in 0.1 M LiOD," Proc. Conf. Science of Cold Fusion, Vol. 33 of ACCF2, Como, Italy, June 29, 1991, p. 71, The Physics Society of Italy (1991).
6. 2O Electrolysis Cells," J. Fusion Energy, 9, 495 (1990).
7. M. GAI et al., "Upper Limits on Neutron and γ-Ray Emission from Cold Fusion," Nature, 340, 29 (1989).
8. D. E. WILLIAM et al., "Upper Bounds on 'Cold Fusion' in Electrolytic Cells," Nature, 342, 375 (1989).
9. 2O Using a Palladium Cathode," Electrochim. Acta, 34, 1318 (1989).
10. Z. SUN and D. TOMÁNEK, "Cold Fusion: How Close Can Deuterium Atoms Come Inside Palladium?" Phys. Rev. Lett., 63, 59 (1989).
11. S. E. JONES, D. E. JONES, D. S. SHELTON, and S. F. TAYLOR, "Search for Neutron, Gamma and X-Ray Emission from Pd/LiOD Electrolytic Cells: A Null Result," Trans. Fusion Technol., 26, 143 (1994).
12. A. SATHER, J. Acoust. Soc. Am., 43, 1291 (1960); see also H. J. McSKIMIN and E. S. FISHER, J. Appl. Phys., 31, 1627 (1960).
13. A. SATHER, J. Acoust. Soc. Am., 43, 1291 (1960); see also H. J. McSKIMIN and E. S. FISHER, J. Appl. Phys., 31, 1627 (1960).
14. H. NUMATA, T. OOI, and I. OHNO, "In-Situ Potentio-Dilatometric Measurement of Hydrogen Absorption in Pd Electrode by Electrochemical Cathodic Loading Method," Extended Abstracts Electrochemical Society Spring Mtg., Vol. 93-1, Hawaii, July 4, 1993, p. 2419, Electrochemical Society (1993).
15. E. WICKE, "Some Present and Future Aspects of Metal-Hydrogen Systems," Z. Physik. Chem. Neue Folge, 143, S.1-21 (1985).
16. M. FUKUHARA and I. YAMAUCHI, "Temperature Dependence of the Elastic Moduli, Dilational and Shear Internal Frictions and Acoustic Wave Velocity for Alumina, (Y)TZP and β′-Sialon Ceramics," J. Mater. Sci., 28, 4681 (1993).
17. 7-δ," Phys. Rev. B, 49, 13099 (1994).
18. L. Y. TU, J. N. BRENNAN, and J. A. SAUER, "Dispersion of Ultrasonic Pulse Velocity in Cylinder Rods," J. Acoust. Soc. Am., 27, 5505 (1955).
19. M. FUKUHARA and A. SANPEI, "Low Temperature-Elastic Moduli and Internal Dilational and Shear Friction of α-Iron and Stainless Steel" (unpublished).
20. M. FUKUHARA and A. SANPEI, "Low Temperature-Elastic Moduli and Internal Dilational and Shear Friction of (Y)TZP" (unpublished).
21. M. FUKUHARA and A. SANPEI, "Low Temperature-Elastic Moduli and Internal Dilational and Shear Friction of Fuzed Quartz," J. Mater. Sci. Lett. (in press).
22. M. FUKUHARA and A. SANPEI, "Low Temperature-Elastic Moduli and Internal Dilational and Shear Friction of Polymethyl Methacrylate," J. Poly. Sci: Pt. B, Poly. Phys., 33, 1847 (1995).
23. M. FUKUHARA and A. SANPEI, "Low Temperature-Elastic Moduli and Internal Dilational and Shear Friction of Polyimide," J. Poly. Sci: Pt. B, Poly. Phys., 34, 1579 (1996).
24. M. FUKUHARA and A. SANPEI, "Low Temperature-Elastic Moduli and Internal Dilational and Shear Friction of Polycarbonate," Jpn. J. Appl. Phys., 35, 3218 (1996).
25. M. FUKUHARA and A. SANPEI, "Low Temperature-Elastic Moduli and Internal Dilational and Shear Friction of Polyvinyl Chloride" (unpublished).
26. T. B. FLANAGAN, W. LUO, and J. D. CLEWLEY, "Calorimetric Enthalpies of Absorption and Desorption of Protium and Deuterium by Palladium," J. Less-Common Met., 172-174, 42 (1991).
27. A. MATSUI, M. FUKUHARA, and M. TAKEUCHI, "Temperature Dependence of Elastic Moduli, Internal Frictions and Debye Temperature for Anthracene Single Crystal" (unpublished).
28. K. HASHIMOTO and M. MESHII, "Measurements of Hydrogen Evolution from Pure Iron Between 77 and 800 K," Scr. Metall., 19, 1075 (1985).
29. B. BARANOWSKI, S. M. FILIPEK, M. SZUSTAKOWSKI, J. FARNY, and W. WORYNA, "Search for 'Cold-Fusion' in Some Me-D Systems at High Pressures of Gaseous Deuterium," J. Less-Common Met., 158, 347 (1990).
30. 3," J. Phys. Soc. Jpn., 54, 4395 (1985).
31. 3," J. Phys. Soc. Jpn., 54, 4395 (1985).
32. M. FUKUHARA and Y. ABE, "High-Temperature Elastic Moduli and Internal Frictions of α-SiC Ceramic," J. Mater. Sci. Lett., 12, 681 (1993).
33. M. FUKUHARA and A. SANPEI, "High Temperature-Elastic Moduli and Internal Dilational and Shear Frictions of Fused Quartz," Jpn. J. Appl. Phys., 33, 2890 (1994).
34. M. FUKUHARA and A. SANPEI, "Elastic Moduli and Internal Friction of Low Carbon and Stainless Steels as a Function of Temperature," Iron Steel Int., 33, 508 (1993).
35. M. FUKUHARA and A. SANPEI, "Elastic Moduli and Internal Frictions of Inconel 718 and Ti-6A1-4V as a Function of Temperature," J. Mater. Sci. Lett., 12, 1122 (1993).
36. I. BARIN, Thermodynamical Data of Pure Substances, Part 1, p. 503, VCH Verlag, Weinheim, Germany (1989).
37. M. NAKADA, T. KUSUNOKI, M. OKAMOTO, and O. ODAWARA, "A Role of Lithium for the Neutron Emission in Heavy Water Electrolysis," Proc. 3rd Int. Conf. Cold Fusion, Nagoya, Japan, 1992, p. 581, H. IKEGAMI, Ed., Universal Academy Press, Tokyo (1993).
38. I. BARIN and O. KNACKE, Thermodynamic Properties of Inorganic Substances, p. 416, Springer Verlag, Dusseldorf, Germany (1973).
39. P. MITACEK, Jr., and J. G. ASTON, "The Thermodynamic Properties of Pure Palladium and Its Alloys with Hydrogen Between 30 and 300 K," J. Am. Chem. Soc., 85, 137 (1963).
40. T. SHIRAKI, A. HIRAI, and T. OKADA, Handbook for Cryotechnology, p. 581, Uchida Rokakuho, Tokyo (1982) (in Japanese); translated from Lehrgangs Handbuch Kryotechnik, Verein Deutscher Ingenieure, Arbeitskreis Kryotechnik der Deutschen Physikalischen Gesellschaft, Deutsch Arbeitsgemeinschaft Vakuum, Berlin (1977).
41. T. SHIRAKI, A. HIRAI, and T. OKADA, Handbook for Cryotechnology, p. 581, Uchida Rokakuho, Tokyo (1982) (in Japanese); translated from Lehrgangs Handbuch Kryotechnik, Verein Deutscher Ingenieure, Arbeitskreis Kryotechnik der Deutschen Physikalischen Gesellschaft, Deutsch Arbeitsgemeinschaft Vakuum, Berlin (1977).
42. Chronological Scientific Tables, p. 466, National Astronomical Observatory, Maruzen, Tokyo (1987) (in Japanese).
43. A. W. SZAFRANSKI and B. BARANOWSKI, "Measurement of Heat Conductivity of Metals in an Environment of Compressed Gas, The Palladium/Hydrogen System up to 24 kbar at 25°C," J. Phys. E, 8, 823 (1975).
44. T. SHIRAKI, A. HIRAI, and T. OKADA, Handbook for Cryotechnology, p. 583, Uchida Rokakuho, Tokyo (1982) (in Japanese).
45. Chronological Scientific Tables, p. 470, National Astronomical Observatory, Maruzen, Tokyo (1987) (in Japanese).