Entropy-dominated dissipation in sapphire shock-compressed up to 400 GPa (4 Mbar)

Journal of Physics: Conference Series

Volumn 215, Issue , 2010, Pages

  Nellis, W J ^a   Kanel, G I ^b   Razorenov, S V ^c   Savinykh, A S ^c   Rajendran, A M ^d  

^a HARVARD UNIVERSITY   (United States)

^b JOINT INSTITUTE FOR HIGH TEMPERATURES   (Russian Federation)

^c INSTITUTE OF PROBLEMS OF CHEMICAL PHYSICS   (Russian Federation)

^d UNIVERSITY OF MISSISSIPPI   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CORE-MANTLE BOUNDARY; CRYSTALLOGRAPHIC ORIENTATIONS; EARTH MATERIALS; INTERATOMIC INTERACTIONS; MEASURING TEMPERATURE; NATIONAL IGNITION FACILITY; SAPPHIRE CRYSTAL; SHOCK COMPRESSIONS; SHOCK HEATING; SHOCK PRESSURE; SHOCK PROPAGATION; SHOCK SYNTHESIS; THERMAL RADIANCE; WAVE PROFILES;

CHROMIUM; CRYSTALS; IGNITION; RUBY; SYNTHESIS (CHEMICAL);

SAPPHIRE;

EID: 77951953582     PISSN: 17426588     EISSN: 17426596     Source Type: Journal    
DOI: 10.1088/1742-6596/215/1/012148     Document Type: Conference Paper

References (41)

1. Barker L and Hollenbach R 1970 J. Appl. Phys. 41 4208
2. Nellis W J, Weir S T and Mitchell A C 1999 Phys. Rev. B 59 3434
3. Lin F, Morales M A, Delaney K T, Pierleoni C, Martin R M and Ceperley D M 2009 Phys. Rev. Lett. 103 256401
4. Kanel G I, Nellis W J, Savinykh A S, Razorenov S V and Rajendren A M 2009 J. Appl. Phys. 106 043524
5. McQueen R 1980 LASL Shock Hugoniot Data ed S P Marsh (Berkeley: University of California) p 260-261
6. Erskine D 1994 High-Pressure Science and Technology-1993 ed S C Schmidt, J W Shaner, G A Samara and M Ross (New York: American Institute of Physics) p 141-143
7. Hicks D G, Celliers P M, Collins G M, Eggert J H and Moon S J 2003 Phys. Rev. Lett. 91 035502
8. Umemoto K and Wentzcovitch R M 2008 Proc. Natl. Acad. Sci. USA 105 6526
9. d=-TS, where T is temperature and S is entropy (disorder) In shock experiments to date dissipation has generally been considered to appear as shock heating. In sapphire, and probably in other strong materials, at lower shock pressures dissipation appears primarily as entropy and shock temperatures are relatively small
10. A Hugoniot curve is obtained by single-shock compressions to different pressures
11. Graham R A and Brooks W P 1971 J. Phys. Chem. Solids 32 2311
12. Ahrens T J, Gust W H and Royce E B 1968 J. Appl. Phys. 39 4610
13. Urtiew P A 1974 J. Appl. Phys. 45 3490
14. Kondo K 1994 High-Pressure Science and Technology-1993 ed S C Schmidt, J W Shaner, G A Samara and M Ross (New York: American Institute of Physics) p 1555-1558
15. Hare D E, Holmes N C and Webb D J 2002 Phys. Rev. B 66 014108
16. Wang Y and Mikkola D E 1992 Shock-Wave and High Strain Rate Phenomena in Materials ed M Meyers, L Murr and K Staudhammer (New York: Marcel Dekker) p 1031-1040
17. Ashuach Y, Rosenberg Z and Dekel R 2007 Shock Compression of Condensed Matter-2007 ed M Elert, M D Furnish, R Chau, N Holmes and J Nguyen (Melville: American Institute of Physics) p 473-476
18. Reinhart W D, Chhabildas L C and Vogler T J 2006 Intl. J. Impact Engin. 33 655
19. Kanel G I, Razorenov S V and Fortov V E 2004 Shock-Wave Phenomena and the Properties of Condensed Matter (New York: Springer-Verlag)
20. Mashimo T 1998 High-Pressure Shock Compression of Solids-III ed L Davison and M Shahinpoor (New York: Springer-Verlag) p 101-146
21. Mashimo T, Tsumoto K, Nakamura K, Noguchi K Y, Fukuoka K and Syono Y 2000 Geophys. Res. Lett. 27 2021
22. Nellis W J 2008 J. Phys.: Conf. Proc. vol 121 p 062005
23. Antoun T, Seaman L, Curran D R, Kanel G I, Razorenov S V and Utkin A V 2003 Fracture (Springer, New York)
24. Hoover W G 1979 Phys. Rev. Lett. 42 1531
25. Nellis W J 2005 Electronic Excitations in Liquefied Rare Gases ed W F Schmidt and E Illenberger (Stevenson Ranch: American Scientific Publishers) p 29-50
26. Jephcoat A P, Hemley R J and Mao H K 1988 Physica B 150 115
27. Marton F C and Cohen R E 1994 Am. Mineral. 79 789
28. Caracas R and Cohen R E 2005 Geophys. Res. Lett. 32 L06303
29. Weir S T, Mitchell A C and Nellis W J 1996 J. Appl. Phys. 80 1522
30. Ono S, Oganov A R, Koyama T and Shimizu H 2006 Earth Planet. Sci. Lett. 246 326
31. Lin J F, Degtyareva O, Prewitt C T, Dera P, Sata N, Gregoryanz E, Mao H-K and Hemley R J 2004 Nat. Mater. 3 389
32. Hua H, Mirov S and Y K Vohra Y K 1996 Phys. Rev. B 54 6200
33. Mashimo T, Chau R, Zhang Y, Kobayoshi T, Sekine T, Fukuoka K, Syono Y, Kodama M and Nellis W J Phys. Rev. Lett. 96 105504
34. Chijioke A D, Nellis W J and Silvera I F 2005 J. Appl. Phys. 98 073526
35. Chijioke A D, Nellis W J, Soldatov A and Silvera I F 2005 J. Appl. Phys. 98 11490
36. Nellis W J 2007 High Pressure Research 27 393
37. Nuckolls J, Wood L, Thiessen A and Zimmerman G 1972 Nature 239 139
38. Nellis W J 2009 arXiv 0908.4229
39. Knudson M D, Desjarlais M P and Dolan D H 2008 Science 322 1822
40. Eggert J H, Hicks D G, Celliers P M, Bradley D K, McWilliams R S, Jeanloz R, Miller J E, Boehly T R and Collins G W 2010 Nat. Phys. 6 40
41. Celliers P M, Erskine D J, Braun D G, Prisbrey S T, Collins G W, Wallace R J, Laqnden O L, Biener J, Hamza A V, Wild C, Woemer E and Nikroo A 2009 Abstract Book of Joint AIRAPT-22 & HPCJ-50 508