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24

2024/09

Digital image correlation method (DIC)DIC technology
An Introduction to Digital Image Correlation (DIC) Technology and Its Applications

Digital image correlation (DIC) is an advanced non-contact optical measurement method widely used in materials science and engineering. It acquires deformation, displacement and strain data in real time by analyzing object surface images; its core advantages are high precision and non-destructiveness.

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05

2024/08

DIC technologyDigital image correlation
What Are the Advantages of Digital Image Correlation (DIC) over Traditional Mechanical Property Measurement Methods?

Digital image correlation (DIC) is a non-contact strain measurement technology based on image analysis. Compared with traditional mechanical property measurement methods, DIC has significant advantages in non-contact operation, full-field strain measurement and adaptation to complex geometries.

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01

2024/08

DIC technology
What Mechanical Properties Can a Tensile Test Reveal?

Tensile testing is an important material testing method; by measuring the behavior of materials under tensile force, it reveals many mechanical properties. These include tensile strength, yield strength, elastic modulus, post-fracture elongation, reduction of area and toughness.

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01

2024/07

Digital image correlation method (DIC)DIC technology
What Are the Application Advantages of DIC Technology in Structural Mechanical Property Testing?

In structural mechanical property testing, a DIC vision sensor measures without contacting the test object, avoiding the interference and damage that sensor installation can cause, while providing displacement and strain distributions across the entire test area.

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