... Tensile modulus 拉伸模量 Flexural strength挠曲强度 Flexural modulus挠曲模量 ...
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In order to satisfy the function ofrestoration, the materials used for making post and core should have proper modulusof elasticity and flexure strength, favorable anti-corrosion and anti-fatigue capabilities,moreover, these materials must have the function to protect tooth tissues.
为了使修复体能够充分的发挥功能,用于制作桩核的材料应具有适当的弹性模量、挠曲强度以及良好的抗腐蚀、抗疲劳性能,此外还要对牙体组织起保护作用。
参考来源 - 纤维桩对上颌中切牙牙根应力分布影响的三维有限元分析·2,447,543篇论文数据,部分数据来源于NoteExpress
分子量最小的第三种材料其挠曲强度和冲击强度都最低。
The molecular weight of the third material is the smallest, It's flexure strength and impact strength are low.
分别以应力分析仪和显微硬度仪测试两组试件的挠曲强度和硬度值。
The flexural strength and hardness of the specimens were tested with an instron testing machine and a microhardness tester.
结论牙托粉的分子量和分子量分布对义齿基托的挠曲强度和冲击强度有较大影响。
Conclusion the molecular weight and the distribution of molecular weight of denture base powder obviously affect flexure strength and impact strength of denture base.
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