References
- Yamamuro T, Matsusue Y, Uchida A, et al. Bioabsorbable osteosynthetic implants of ultra high strength poly-L-lactide. A clinical study. Int Orthop. 1994;18:332–340.
- Partio EK, Merikanto J, Heikkilä JT, et al. Totally absorbable screws in fixation of subtalar extra articular arthrodesis in children with spastic neuromuscular disease: preliminary report of a randomized prospective study of fourteen arthrodeses fixed with absorbable or metallic screws. J Pediatr Orthop. 1992;12:646–650.
- Chlopek J, Kmita G. The study of lifetime of polymer and composite bone joint screws under cyclical loads and in vitro conditions. J Mater Sci. 2005;16:1051–1060.
- Grijpma DW, Nijenhuis AJ, van Wijk PGT, et al. High impact strength as-polymerized PLLA. Polym Bull. 1992;29:571–578.
- Leenslag JW, Pennings AJ. High-strength poly(l-lactide) fibres by a dry-spinning/hot-drawing process. Polymer. 1987;28:1695–1702.
- Hyon SH, Jin F, Moon SI, et al. Hydrostatic extrusion of poly(L-lactide). Macromol Symp. 2005;224:93–104.
- Sawai D, Takahashi K, Sasashige A, et al. Preparation of oriented β-form poly(l-lactic acid) by solid-state coextrusion: effect of extrusion variables. Macromolecules. 2003;36:3601–3605.
- Wong YS, Stachurski ZH, Venkatraman SS. Orientation and structure development in poly(lactide) under uniaxial deformation. Acta Materialia. 2008;56:5083–5090.
- Shibutani Y, Nakamura K, Tomita Y. Changes in free energy in uniaxial tensile deformation of amorphous polymers. Trans JSME. 1999;65(629):87–92.
- Sakaguchi M, Kobayashi S. Effect of extrusion drawing and twist-orientation on mechanical properties of self-reinforced poly(lactic acid) screws. Adv Compos Mater. 2015;24:91–103.
- Mayo SL, Olafson BD, Goddard III WA. DREIDING: a generic force field for molecular simulations. J Phys Chem. 1990;94(26):8897–8909.
- Kageyama T, Koyanagi J, Kitamura R, et al. Numerical simulation of thermo-viscoelastic behavior of polypropylene by molecular dynamics method. J Jpn Soc Compos Mater. 2016;42(2):82–87.
- To K, Hiramoto K, Matsuda Y, et al. Study on evaluation method of interface properties of glass fiber reinforced polypropylene. J Jpn Soc Polym Proc. 2015;27(10):434–439.
- Yoshimoto A, Kobayashi H, Horikawa K, et al. Influence of strain rate on compression characteristics of polylactic acid foam. Trans JSME. 2015;81(824):14–23. (in Japanese).
- Tanaka F. Rubber elastic dynamics, gel science second lecture -rubber elastic dynamics, theoretical polymer science laboratory (2016)
- Ito K. New development on the crosslinking of polymer: cyclic polymeric material. Jpn J Polym Sci Technol. 2008;65(7):445–457.
- Mark JE, Erman B. Rubberlike elasticity, a molecular primer. 2nd ed. Cambridge: Cambridge University Press; 2007.
- Kuhn W. Beziehungen zwischen Molekülgröße, statistischer Molekülgestalt und elastischen Eigenschaften hochpolymerer Stoffe. Colloid Z. 1936;76(3):258–271.
- Glasstone S, Laidler J, Eyring H. The theory of rate processe, McGrawHill. 1st ed. New York: McGrawHill; 1941.
- Japan Association for Chemical Innovation. Computer simulation of polymeric materials OCTA application examples. The Chemical Daily Co., Ltd.; 2014. p. 13.
- Yokomizo K, Honda T, Aoyagi T, et al. Structural property analysis of polymer blend interface based on mean field theory. CICSJ Bull. 2002;20(3):77–78.
- Nitta K. Theoretical consideration of fracture phenomenon in polymeric materials. Jpn J Polym Sci Technol. 2016;73(3):281–293.
- Matsuoka T, Yamamoto S. Numerical analysis of fiber orientation in enlarged flow. J Soc Rheol. 1995;23(3):139–144.
- Shimizu T. Study on flow analysis of disc-like particle dispersion system using statistical mechanics method. OUKA; 2015. p. 52217.