ISSN:
1013-9826
Quelle:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Thema:
Maschinenbau
Notizen:
Nano-hydroxyapatite/polyamide66/chitosan composite (n-HA/PA66/CS) was prepared bya co-precipitation method, and was characterized by TG/DTG, TEM, IR, XRD and Universalmechanical testing machine. TEM test showed that some rod like crystals were formed anddistributed uniformly into polymer matrix, with a size of about Φ30nm×80nm. IR and XRDanalysis showed that some chemical bonds and electrostatic interaction existed between n-HA andpolymers. TG/DTG curves indicated that the composites possessed a talent of high heat-resistance.The compressive strength of composite changed with different content of three compounds, themaximum compressive strength of composite (70MPa) could be acquired
Materialart:
Digitale Medien
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/52/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.330-332.463.pdf
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