High-resolution and high-accuracy optical extensometer based on a reflective imaging technique
Feipeng Zhu, Runzhi Lu, Jian Gu, Tao Jin, Pengxiang Bai, Dong Lei
Topics & Concepts
ExtensometerStrain gaugeMaterials scienceOpticsCalibrationRepeatabilityLens (geology)Composite materialPhysicsMathematicsStatisticsQuantum mechanicsOptical measurement and interference techniquesAdvanced Fiber Optic SensorsAdvanced Measurement and Metrology Techniques