Ổn định của tấm composite FGM trên nền đàn hồi






i hc Công ngh
 ngành: ; 60 52 02

 2011

Abstract:             







Keywords: ; ; ; 


Content





















 ,


























(, , , ,  ,  


, 





 


 , 
 . 



 , 



































 k

  , 









.






 , c bit là bn nhit và có kh ng li bc x nhit và
các tia phóng x, vt liu composite ch









 vic xây
din ht nhân, các kt c






 
các thit b n t. , 



 v vt liu và kt cu FGM 








 nhà khoa hc nc ngoài, và trong vòng m quan
tâm ca các nhà khoa hc trong nc.
Phân tích, tính toán kt cu nói chung trên nc gii thiu trong nhiu
nghiên cn nay nhng nghiên cu v kt cu composite chFGM
trên nu, s ng báo cáo công b v v này trong nc hu nh

2
cha có, vì th tác gi nh dn tìm hiu, nghiên cu và mc tiêu chính ca Lu
bu nghiên cu n ca ni vi nh ca tm composite
FGM chu ti c và nhit.
Thông qua kt qu , L












 ni lên n
nh phi tuyn ca tm composite FGM, trong c 2 trng hp: tm phng và có imperfect
u.




 
3. 
, cho phép em 

nh.
TSKH. 





 , 






 






 . 







 
cô trong Khoa C 


viên và  em 



.
 









 







 

 X. 



























. Tuy nhiên, do
 , 
n L . , 




 L

References
Tiếng Việt
1. Lý thuyết đàn hồi
2. 
Tuyển tập công trình Hội nghị Cơ học vật rắn toàn quốc lần thứ 8, Tr. 36-46.
3. Vật liệu Composite – Cơ học và Công nghệ,

Nhà 
4. Vật liệu Compozit – Cơ học và tính toán kết cấu

5. Ổn định công trình

6. Hoàng Ổn định đàn hồi của tấm và vỏ composite có cơ tính biến đổi,
 

Tiếng Anh
7.     -linear buckling analysis of functionally graded shallow
Vietnam Journal of Mechanics VAST 31(1), pp. 17-30.
8. Dao Huy Bich, Hoang Van Tung (2011)
graded shallow spherical shells under uniform external pressure including temperature
International Journal of Non-linear Mechanical (Accepted).
9. -linear analysis of dynamic stability for
 Compos. Struct. 82, pp.
201-211.

3
10. Hoang Van Tung, 
graded cylindrical shells according to Wan-Vietnam Journal of Mechanics,
VAST, Vol. 30, No. 3, pp. 185-194.
11. lity of thick imperfect
Vietnam Journal of Mechanics, VAST, Vol. 32, No. 1, pp. 47-58.
12.            
functionally graded plates under mechanical and thermal loaComposite Structures, Vol.
92, pp. 1184-1191.
13. -plane
ZAMM 82(4), pp. 277-283.
14. of functionAIAA

J. 40(1), pp. 162-169.
15. 
J. Thermal Stresses 25(1), pp. 603-625.
16. Composites Part B 28, pp. 1-4.
17.            
Compos. Struct. 70, pp. 60-68.
18. 
Compos. Struct. 77, pp. 383-394.
19. Librescu L., Chang M.Y. (1992), 
shear-deformable composite doubly-Int. J. Solids Struct. 29(9), pp.
1065-1083.
20. 
subjected to thermo-electro-Int. J. Solids Struct. 40, pp. 3869-3892.
21. Na H S, Kim J -dimensional thermomechanical buckling analysis for
Compos. Struct. 73, pp. 413-422.
22. Na H S, Kim J H. (2006),  of functionally graded
plates using 3-Finite Elements Anal. Des. 42, pp. 749-756.
23.           
  Int. J. Mech. Sci. 44, pp.
2479-2493.
24. -order theory-based thermoelastic stability
AIAA J. 40(7), pp. 1444-1449.
25. Naj R., Boroujerdy M.S., Eslami M.R. (200    
Thin-Walled Struct. 46, pp. 65-78.
26.         
Int. J. Solids Struct. 36, pp. 3483-3496.
27. 
  Proceedings of the International Conference on Computational Solid
Mechanics, CSM-2008, Ho Chi Minh City, pp. 77-87.
28. Ng

       Proceedings of the International
Conference on Computational Solid Mechanics, CSM-2008, Ho Chi Minh City, pp. 88-99.
29.           -loaded
Composite Structures, Vol.
92, pp. 1664-1672.
30. Nguyen Dinh Duc, Hoang Van Tung (2010),   of stability for
       Computational Materials
Sciences, Vol. 49, No. 4, pp. 313-316.

4
31. Nguyen Dinh Duc, Hoang Van Tung (2010), 
shear deformable FGM plates with temperature dependent propertiesJournal of Mechanics
of Composite Materials, Vol. 46, No.5, pp. 461-476.
32. Nguyen Dinh Duc, Do Nam, Hoang Van Tung (2010), 
nonlinear stability of FGM plates under compressive and , Tuyển tập các báo
cáo khoa học tại Hội nghị Khoa học toàn quốc lần thứ X về Cơ học vật rắn biến dạng, Thái
Nguyên 11/2010, trang 191-197.
33.  J. Thermal
Stresses 22, pp. 477-512.
34.Prakash T., Ganapathi M. (2006), 
Compos. Struct. 72, pp. 10-18.
35.          ction on thermal
J. Thermal Stresses 28, pp. 1183-1198.
36.           
functionally graded plates under in-Thin-Walled Struct. 43, pp.
1020-1036.
37. 
Int. J. Solids Struct. 43, pp. 4082-4096.
38. Samsam Shariat Buckling of thick functionally graded plates
Compos. Struct. 78, pp. 433-439.

39. ShaThermal buckling of functionally graded cylindrical
J. Thermal Stresses 26(3), pp. 277-294.
40. Sha     Functionally graded cylindrical shell thermal
AIAA J. 41(3), pp. 1819-1824.
41. Shahsiah R.      Thermal instability of functionally graded
J. Thermal Stresses 29, pp. 771-790.
42. Shariyat M. (2008),       -

Int. J. Solids Struct. 45, pp. 2598-2612.
43. Shariyat M. (2008)        
cylindrical shells with temperature-dependent material properties under thermo-electro-
Int. J. Mech. Sci. 50, pp. 1561-1571.
44. 
plates with temperature-dependent material properties subjected to thermo-electro-mechanical
Compos. Struct. 88, pp. 240-252.
45. Shen H   ostbuckling analysis of axially loaded functionally graded
Int. J. Solids Struct. 39, pp. 5991-6010.
46. Shen H   -loaded functionally graded
cylindrical panels in J. Eng. Mech. ASCE 129, pp. 414-425.
47. Shen H          
J. Eng. Mech. ASCE
130, pp. 982-995.
48. Shen H         
shells with temperature-Int. J. Solids Struct. 41, pp. 1961-1974.
49. Shen H         ators under
thermo-electro-Int. J. Solids Struct. 42, pp. 6101-6121.
50. Shen H           
Compos. Sci. Tech. 65, pp. 1675-1690.

5

51. Shen H S.,        
Int. J. Solids Struct. 42, pp. 4641-
4662.
52. Shen H          
temperature-Int. J. Mech. Sci. 49, pp. 466-478.
53. Shen H     -loaded FGM hybrid cylindrical
Compos. Struct. 77, pp. 546-560.
54. Shen H   ing analysis of axially loaded piezolaminated cylindrical
panels with temperature-Compos. Struct. 79, pp. 390-403.
55. Shen H            
anisotropic laminated Compos.
Struct. 82, pp. 346-361.
56. Shen H            
anisotropic laminated cylindrical shell. Part II: Prediction under externCompos.
Struct. 82, pp. 362-370.
57.           
Int. J. Solids Struct. 41, pp. 3411-3424.
58. ity of compositionally graded ceramic-metal cylindrical
Compos. Struct. 69, pp. 247-257.
59.          
Compos. Struct. 77, pp. 56-65.
60. Sofiyev A.H., Ku     Buckling of FGM hybrid truncated
Thin-Walled Struct. 47, pp. 61-72.
61.           supported FGM
Compos. Struct. 69, pp. 356-366.
62. Sohn K J, Kim J H. (2008), 
to aero-Compos. Struct. 82, pp. 317-325.
63. Sohn K J, Kim J H. (2009),       
Compos. Struct. 88, pp. 380-387.
64. Suresh S., Mortensen A. (1998), Fundamentals of functionally graded materials , IOM

Communications Ltd, London.
65. 
Int. J. Mech. Sci.
47, pp. 1147-1171.
66. Yang J., Shen H bending analysis of shear deformable functionally
graded plates subjected to thermo-     
Composites Part B: Engineering 34, pp. 103-115.
67. Yang J., Shen H   -linear analysis of functionally graded plates under
transverse and in-Int. J. Nonlinear Mech. 38, pp. 467-482.
68.        -
buckling behavior of higher-order shear deformable functionally graded plaInt. J. Solids
Struct. 43, pp. 5247-5266.
69. -mechanical postbuckling
of FGM cylindrical panels with temperature-Int. J. Solids Struct. 43,
pp. 307-324.
70. Zhao X.,         
Int. J. Mech. Sci. 51, pp. 131-144.
71.             
Compos. Struct. 90, pp. 161-171.

6
72.           
plates using the element-free kp-Comput. Methods Appl. Mech. Eng. 198, pp.
2796-2811.