Three point bending test results indicated that mechanical properties of top surface were excellent.
三点弯曲试验表明上层的力学性能优异。
Stent flexibility model can apply four-point bending test to three-dimensional stent models and simulate complex stent bending.
支架柔性测量模型可以对三维支架模型的柔性进行四点弯曲测试,并且实现对支架模型的复杂弯曲变形;不锈钢支架在弯曲时发生的塑性变形将大大增加支架的柔性。