Study on mechanical properties of different types of commercial ceramic brackets by depth-sensing indentation technique
碩士 === 國立臺灣大學 === 臨床牙醫學研究所 === 92 === Ceramic brackets are now widely accepted because their esthetic and stain-resistant properties are much better than metal and plastic brackets. However, ceramics are very brittle and their high hardness value can wear enamel quickly during masticatory movement....
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Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2004
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Online Access: | http://ndltd.ncl.edu.tw/handle/57019033396308502616 |