13 541.16:182 , ., ., . « » » - http://www.famous-scientists.ru , . : . , - : . . , [30]. - , [2]. . - , , : - , . , , , . [28]. – - - , [5, 25]. . : . - ( [24, 26] , - ) , , , - - . 40 % - , [19-21]. , . . , 1998 ., 4, 2008 14 [31], , - , AlN . , ., , - , : , [7, 9, 17]. , 800 - 1200º ( - , 2000 - 2400º ), ). ( – [32]. 13]. [12- , – - . : , , - , . [8]. (9 % [23]: ( .) , , - , [23]. 14 % - . , [14], [18], , [33], - , , 5 – 20 ) [13]. [16]. ( - (% .): AlN – 69; BN – 52; ZrN – 90; TiN – 88. ), - [15]. III IV , , - , 940 , , [22, 29]. , (TiO2, ZrO2) [4]. , , Li3N - (TiN ZrN) [10]. (~ 50 % .) : - [27]. - 4000º [4], [11]. , , - . [34]. , . 4, 2008 15 , 2Al + 3/2O2 : Al2O3, H0f = – 1667 , (1) . 800º : 4Al + Al2O 3Al2O (2) [19-21] , (I) : 2Al2O + 2N2 4AlN + O2, (3) , , 2000 - 2400º , : - . ( - . , [29]: ). , , , . ( , . 1): . - , . . [1, 3, 29] - [12, 13] . 1. : m = 50 – , – , – 10 º/ . 4, 2008 , 16 . , [29]. , , . Al2O - , . [24, 26]. . - , . [7] - . : , , , : : – – – – – [3]. , 3–4 . . . , , - , . , [23]. - – , 20 , (> 2000 ° ) : . - , : : , [34]. , , - , - , , , . : Al2O3 AlN – 1 837 320 50 % - . : , , [7]. « », , - . : « III, IV VI - . ». 4, 2008 17 : 1. . . . . .- 15. . . . . - 1999. - 160 : . // ., ., . - 2002. - .38. - 1. - ., ., . - 2006. - . 42. - 2. - .139. 16. ., . . // . 1. 2. ., .22. ., . - 1983. - . // 17. ., 3. - ., ., . . 3. . - . . . . . - 2000. - 197 . 4. ., . . . . - .: ., . 22 . ., . - // . . . . . : , 2006 . – 22 . 7. . // . - 1993. 9. - . 1371. 8. ., ., ., . // . - 1998. - 3. - . 24. 9. ., ., ., . // . - 2000. - . 36. - 2. - . 56. 10. ., ., ., . . 2007112044. . 02.04.2007. 11. ., ., . // . - 2001. - . 37. - 4. - . 139. 12. ., . . - 1999. - 131 . ., . : . ., . // ., . . . - 1988. - 20. ., . - 1990. - . 26. 21. ., . - ., . - 2001. - .37. - 6. . . 905. . 2. - . 71. // - . . 2002. - 154 . 14. . 6. - .56. ., ., . - 2002. - . 38. - - .1. .- . : . // 19. . // 1996. - . 37. - 4. - . 528. 6. . .13. 18. . . 16.01.90. ., .1974. - 351 . 5. . : 1805627, . . . - 1990. - . 9. - . 32. 22. . ., . // . - 2007. - T. 43. - 4. 23. ., ., . // . - 1996. - . 32. - 2. .108. 24. ., ., . . - .: . - 1977. - 320 . 25. ., ., . . // .1993. - . 34. - 1. - . 186. 26. ., ., . . . - .: .1972. - 298 . 27. ., . . - .1. - .: . - 1971. - 560 . 28. . .: . - 1969. - 371 . 29. . - Cr. : 30. . . . - 2007. - 215 . . W . . . - 1983. - 304 . 4, 2008 Mo . .: .. - 18 31. ., . . // . - 1998. - ., 1. - .45. 32. . 85. . // ., . - 1999. - ., 1. - . 33. Il'in A.P., Kwon Y.S., Gromov A.A., Popenko E.M. // Combustion and Flame. - 2003. - Vol. 133. - No. 4. - P. 349. 34. Il'in A.P., Kwon Y.S., Gromov A.A., Popenko E.M. // Combustion Science and Technology. - 2004. - Vol. 176. - No. 2. P. 277. ATMOSPHERE NITROGEN CHEMICAL BONDING OCCURRENCE WITH NITRIDE CRYSTAL PHASE FORMATION AT BORON AND SILICON POWDER METALS BURNING Ilyin A.P., Gromov A.A., Tolbanova L.O. Tomsk polytechnical university Investigation stages of the phenomenon of air nitrogen chemical binding at burning of a number of powdered metals, boron and silicon with independent nitride crystal phases formation are considered. The singularity of this phenomenon is connected with the contradiction, i.e. according to thermodynamic calculations nitrides should be oxidized by oxygen. It is shown, that this phenomenon is interdisciplinary, i.e. it can appear in many scientific areas. The probable mechanism of nitrides formation at high temperatures in the presence of air oxygen is suggested. 4, 2008