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Table 4 Stiffness and strength values of the different hierarchial levels summarized by Goh et al. [116], sponge by Jain 1988 [504], film by Koide and Daito [250], threads by Pins et al. [503]

From: Processing of collagen based biomaterials and the resulting materials properties

 

Stiffness (young module) (Mpa)

Yield strength (Mpa)

Molecule

Tissue

Bundle

Fibril

Molecule

Film

Sponge

Thread

Tissue

Bundle

Fibril

Average

701

276

1192

5150

1000

0.014

500

61

22

212

629

Mean absolute deviation

318

132

905

1653

   

18

10

148

589

Molecule: x

7.4

18.7

4.3

1.0

5.2

370000

10

10.4

28.7

3.0

1.0

  1. Molecule: x is the factor of the physical properties of collagen molecules compared to the presented structure