INSTRON SERVOHYDRAULIC TEST SYSTEM 8500 SERIES

这一要求是为了更新美国牙科的研究设施 牙科材料协会健康基金会校外项目。 的 Instron 8505伺服液压试验机将取代22岁 不再提供备件的Instron机器。 机器 要求将使循环加载在干燥或潮湿的环境中的样品 用于研究模拟长期口内使用条件。 将使用这台机器进行的研究项目包括 实验室制造的树脂，复合树脂，义齿基托，瓷， 磷酸钙体系和各种体系的界面结合强度 例如牙本质粘结、瓷修复、玻璃插入物和实验室 合成树脂

This request is to update the research facilities at the American Dental Association Health Foundation Extramural Programs on Dental Materials. The Instron 8505 servohydraulic testing machine will replace a 22-year old Instron machine for which spare parts are no longer available. The machine requested will enable cyclic loading in dry or wet environments of samples for the investigation of simulated long term intraoral use conditions. Research projects that will be conducted using this machine include laboratory fabricated resins, composite resins, denture base, porcelain, calcium phosphate systems and interfacial bond strength of various systems such as dentin bonding, porcelain repairs, glass inserts, and laboratory fabricated resins.