In the _____ test, the specimen is bent between two rollers until an angle between 30° to 45° is reached.

In the _____ test, the specimen is bent between two rollers until an angle between 30° to 45° is reached. Correct Answer Free bending test

Free bending test is performed by bending the specimen to 30° to 45° angle. Observations are made to see whether cracks are formed. Olsen, Swift and Fukui conical cup tests are performed by measuring cupping value.

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