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挠度法和位移法对金属接骨板弯曲强度和弯曲刚度的影响

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摘要 该文按照标准YY/T 0342—2020的要求,分别采用挠度法和位移法对3种不同规格型号的金属接骨板进行四点弯曲测试,计算出金属接骨板的弯曲强度和刚度。通过探讨2种测试方法的差异和数据分析,最终发现应用挠度法和位移法测定接骨板弯曲刚度的结果基本一致。但是,测定接骨板弯曲强度时,2种方法测得的结果差异较大,不能直接进行对比。这为金属接骨板的力学性能检验和研发过程中方法的选择提供了客观的数据及指导。
出处 《中国新技术新产品》 2023年第10期66-68,共3页 New Technology & New Products of China
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