Nanoindentation of in situ polymers in hydroxyapatite/poly-L-lactide biocomposites
Samo za registrovane korisnike
2006
Autori
Balać, IgorTang, C. Y.
Tsui, C. P.
Chen, D. Z.
Uskoković, Petar
Ignjatović, Nenad
Uskoković, Dragan
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
In order to obtain more accurate properties after compaction of hydroxyapatite (HAp)/poly-L-lactide (PLLA) composite, high-resolution measurement of mechanical properties method is proposed to determine the properties of each phase separately, leading to information that are valuable for the development of new materials as well as for predictive modeling purposes. The PLLA polymer processing conditions used in hot pressing of the composite strongly influence final mechanical properties of the material in the solid state. Since the aim was to measure PLLA material properties, acceptable findings could only be made using unconstrained, cured in situ nanoindentation tests. A finite element analysis of the in situ indentation experiment was performed to determine required size of plain polymer area, needed for indentation test, which would minimize the particle influence on the matrix elastic behavior.
Ključne reči:
biocomposite / finite element model / nanoinclentationIzvor:
Recent Developments in Advanced Materials and Processes, 2006, 518, 501-506Izdavač:
- Trans Tech Publications Ltd, Durnten-Zurich
DOI: 10.4028/www.scientific.net/MSF.518.501
ISSN: 0255-5476
WoS: 000239351800082
Scopus: 2-s2.0-37849045505
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Balać, Igor AU - Tang, C. Y. AU - Tsui, C. P. AU - Chen, D. Z. AU - Uskoković, Petar AU - Ignjatović, Nenad AU - Uskoković, Dragan PY - 2006 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/986 AB - In order to obtain more accurate properties after compaction of hydroxyapatite (HAp)/poly-L-lactide (PLLA) composite, high-resolution measurement of mechanical properties method is proposed to determine the properties of each phase separately, leading to information that are valuable for the development of new materials as well as for predictive modeling purposes. The PLLA polymer processing conditions used in hot pressing of the composite strongly influence final mechanical properties of the material in the solid state. Since the aim was to measure PLLA material properties, acceptable findings could only be made using unconstrained, cured in situ nanoindentation tests. A finite element analysis of the in situ indentation experiment was performed to determine required size of plain polymer area, needed for indentation test, which would minimize the particle influence on the matrix elastic behavior. PB - Trans Tech Publications Ltd, Durnten-Zurich T2 - Recent Developments in Advanced Materials and Processes T1 - Nanoindentation of in situ polymers in hydroxyapatite/poly-L-lactide biocomposites EP - 506 SP - 501 VL - 518 DO - 10.4028/www.scientific.net/MSF.518.501 ER -
@article{ author = "Balać, Igor and Tang, C. Y. and Tsui, C. P. and Chen, D. Z. and Uskoković, Petar and Ignjatović, Nenad and Uskoković, Dragan", year = "2006", abstract = "In order to obtain more accurate properties after compaction of hydroxyapatite (HAp)/poly-L-lactide (PLLA) composite, high-resolution measurement of mechanical properties method is proposed to determine the properties of each phase separately, leading to information that are valuable for the development of new materials as well as for predictive modeling purposes. The PLLA polymer processing conditions used in hot pressing of the composite strongly influence final mechanical properties of the material in the solid state. Since the aim was to measure PLLA material properties, acceptable findings could only be made using unconstrained, cured in situ nanoindentation tests. A finite element analysis of the in situ indentation experiment was performed to determine required size of plain polymer area, needed for indentation test, which would minimize the particle influence on the matrix elastic behavior.", publisher = "Trans Tech Publications Ltd, Durnten-Zurich", journal = "Recent Developments in Advanced Materials and Processes", title = "Nanoindentation of in situ polymers in hydroxyapatite/poly-L-lactide biocomposites", pages = "506-501", volume = "518", doi = "10.4028/www.scientific.net/MSF.518.501" }
Balać, I., Tang, C. Y., Tsui, C. P., Chen, D. Z., Uskoković, P., Ignjatović, N.,& Uskoković, D.. (2006). Nanoindentation of in situ polymers in hydroxyapatite/poly-L-lactide biocomposites. in Recent Developments in Advanced Materials and Processes Trans Tech Publications Ltd, Durnten-Zurich., 518, 501-506. https://doi.org/10.4028/www.scientific.net/MSF.518.501
Balać I, Tang CY, Tsui CP, Chen DZ, Uskoković P, Ignjatović N, Uskoković D. Nanoindentation of in situ polymers in hydroxyapatite/poly-L-lactide biocomposites. in Recent Developments in Advanced Materials and Processes. 2006;518:501-506. doi:10.4028/www.scientific.net/MSF.518.501 .
Balać, Igor, Tang, C. Y., Tsui, C. P., Chen, D. Z., Uskoković, Petar, Ignjatović, Nenad, Uskoković, Dragan, "Nanoindentation of in situ polymers in hydroxyapatite/poly-L-lactide biocomposites" in Recent Developments in Advanced Materials and Processes, 518 (2006):501-506, https://doi.org/10.4028/www.scientific.net/MSF.518.501 . .