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. Author manuscript; available in PMC: 2009 Dec 15.
Published in final edited form as: J Biomech Eng. 2007 Apr;129(2):259–272. doi: 10.1115/1.2540804

Fig. 7.

Fig. 7

Demonstrations of linearity. (a) Stress-strain curves for stiff (10%) and soft (5.5%) Type A gelatin using unconfined samples and uniaxial harmonic stimuli (Method A). The two stress levels indicated were used in subsequent creep measurements. (b) Shear creep Fourier spectra for Type B gelatin (Method C).