Evaluation of stress distribution in nickel-titanium rotary instruments with different geometrical designs subjected to bending and torsional load: a finite element study

被引：0
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作者：
Manar Galal
Tamer M. Hamdy
机构：
[1] National Research Centre (NRC),Researcher, Restorative and Dental Materials Department
来源：
Bulletin of the National Research Centre | / 44卷 / 1期
关键词：
Rotary files; NiTi; Design; Torsion; Bending; Stress distribution; Cross section; Pitch; Taper; Off-center;
D O I：
10.1186/s42269-020-00377-x
中图分类号：
学科分类号：
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