Multiscale creep compliance of epoxy networks at elevated temperatures

Experimental Mechanics

Volumn 47, Issue 1, 2007, Pages 99-105

  Juliano, T F ^a   VanLandingham, Mark R ^a   Tweedie, C A ^b   Van Vliet, K J ^b  

^a U S ARMY RESEARCH LABORATORY   (United States)

^b USA   (United States)

Author keywords

Linear viscoelastic; Shear bending; Spherical indentation

Indexed keywords

ALIPHATIC EPOXY NETWORKS; SHEAR BENDING; SPHERICAL INDENTATION;

BENDING (DEFORMATION); CREEP; CROSSLINKING; GLASS TRANSITION; MOLECULAR WEIGHT; SHEAR DEFORMATION; THERMAL EFFECTS;

THERMOSETS;

BENDING (DEFORMATION); CREEP; CROSSLINKING; GLASS TRANSITION; MOLECULAR WEIGHT; SHEAR DEFORMATION; THERMAL EFFECTS; THERMOSETS;

EID: 33947427049     PISSN: 00144851     EISSN: 17412765     Source Type: Journal    
DOI: 10.1007/s11340-006-8276-5     Document Type: Article

References (27)

1. Oliver WC, Pharr GM (1992) An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments. J Mater Res 7:1564.
2. Oliver WC, Pharr GM (2004) Measurement of hardness and elastic modulus by instrumented indentation: Advances in understanding and refinements to methodology. J Mater Res 19:3-20.
3. Briscoe BJ, Fiori L, Pelillo E (1998) Nano-indentation of polymeric surfaces. J Phys, D, Appl Phys 31:2395-2405.
4. Berthoud P, G'Sell C, Hiver JM (1999) Elastic-plastic indentation creep of glassy poly(methyl methacrylate) and polystyrene: Characterization using uniaxial compression and indentation tests. J Phys, D, Appl Phys 32:2923-2932.
5. VanLandingham MR, Villarrubia JS, Guthrie WF, Meyers GF (2001) Nanoindentation of polymers: An overview. Macromol Symp 167:15-43.
6. Sakai M (2002) Time-dependent viscoelastic relation between load and penetration for an axisymmetric indenter. Philos Mag, A, Phys Condens Matter, Struct Defects Mech Prop 82:1841-1849.
7. Fischer-Cripps AC (2004) A simple phenomenological approach to nanoindentation creep. Mater Sci Eng, A Struct Mater: Prop Microstruct Process 385:74-82.
8. Oyen M (2005) Spherical indentation creep following ramp loading. Fundamentals of nanoindentation and nanotribology III. Materials Research Society, Pittsburgh, Philadephia.
9. VanLandingham MR, Chang NK, Drzal PL, White CC, Chang SH (2005) Viscoelastic characterization of polymers using instrumented indentation. I. Quasi-static testing. J Polym Sci, B, Polym Lett 43:1794-1811.
10. Hand RJ, Ellis B, Whittle BR, Wang FH (2003) Epoxy based coatings on glass: Strengthening mechanisms. J Non-Cryst Solids 315:276-287.
11. Lau K-t, Lu M, Lam Chun-ki, Cheung H-y, Sheng F-L, Li H-L (2005) Thermal and mechanical properties of single-walled carbon nanotube bundle-reinforced epoxy nanocomposites: The role of solvent for nanotube dispersion. Compos Sci Technol 65:719-725.
12. Chisholm N, Mahfuz H, Rangari VK, Ashfaq A, Jeelani S (2005) Fabrication and mechanical characterization of carbon/SiC-epoxy nanocomposites. Compos Struct 67:115-124.
13. Prolongo SG, del Rosario G, Urena A (2006) Comparative study on the adhesive properties of different epoxy resins. Int J Adhes Adhes 26:125-132.
14. Crawford E, Lesser AJ (1998) The effect of network architecture on the thermal and mechanical behavior of epoxy resins. J Polym Sci, B, Polym Phys 36:1371-1382.
15. Timoshenko SP, Goodier JN (1970) Theory of elasticity. Third ed. McGraw-Hill, New York.
16. Hertz H (1881) On the contact of elastic solids. J Reine Angew Math 92:156-171.
17. Lee EH, Radok JRM (1960) The contact problem for viscoelastic bodies. J Appl Mech 27:438-444.
18. Ting TCT (1966) The contact stresses between a rigid indenter and a viscoelastic half-space. J Appl Mech 33:845-854.
19. Hunter SC (1960) The Hertz problem for a rigid spherical indenter and a viscoelastic half-space. J Mech Phys Solids 8:219-234.
20. Graham GAC (1965) The contact problem in the linear theory of viscoelasticity. Int J Eng Sci 3:27-46.
21. Yang WH (1966) Contact problem for viscoelastic bodies. J Appl Mech 33:395.
22. Lu H, Wang B, Ma J, Huang G, Viswanathan H (2003) Measurement of creep compliance of solid polymers by nanoindentation. Mech Time-Depend Mater 7:189-207.
23. Beake BD, Smith JF (2002) High-temperature nanoindentation testing of fused silica and other materials. Philos Mag, A, Phys Condens Matter, Struct Defects Mech Prop 82:2179-2186.
24. Tweedie CA, VanVliet KJ (2006) Contact creep compliance of polymers via nanoindentation. J Mater Res 21 (in press).
25. Plazek DJ (1966) Effect of crosslink density on the creep behavior of natural rubber vulcanizates. J Polym Sci, A-2 Polym Phys 4:745-763.
26. Farlie ED (1970) Creep and stress relaxation of natural rubber vulcanizates. Part I. Effect of crosslink density on the rate of creep in different vulcanizing systems. J Appl Polym Sci 14:1127-1141.
27. Nicholson LM, Whitley KS, Gates TS (2001) Crosslink density and molecular weight effects on the viscoelastic response of a glassy high-performance polyimide. Polym Prepr 42:398-402.