Skripsi
PENGARUH LAMA PEMAPARAN CUKA PEMPEK TERHADAP KEKUATAN FLEKSURAL BASIS GIGI TIRUAN NILON TERMOPLASTIK
Flexural strength is one of important mechanical properties of denture base. Recently, thermoplastic nylon has been used as an alternative material to acrylic resin denture base. The immersion period of denture base in liquid may affect its strength. “Pempek” is one of traditional food in Palembang, it is served with black and acidic liquid called “cuka pempek”. The aim of this study was to identify the affect of immersion period of “cuka pempek” on the flexural strength of thermoplastic nylon. Thirty plat es (65x10x3 mm) of thermoplastic nylon were fabricated and divided into 5 groups: control group (without immersion), 2 groups immersed in aquadest for 8 and 15 days, and 2 groups immersed in “cuka pempek” for 8 and 15 days. The three-point bending tes t was conducted using the Universal Testing machine, and the flexural strength values were determined in MPa. The data were analyzed by One Way ANOVA and continued analyzed by Post Hoc LSD. The results of this study showed there were significant difference (p
Inventory Code | Barcode | Call Number | Location | Status |
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1307000494 | T89318 | T893182012 | Central Library (REFERENCES) | Available but not for loan - Not for Loan |
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