Advances in Materials Science and Engineering / 2015 / Article / Tab 1

Research Article

Experimental Study on Dry Friction Damping Characteristics of the Steam Turbine Blade Material with Nonconforming Contacts

Table 1

Experimental conditions.

NumberMaterialContact radius R/mmNormal force /NExciting frequency /Hz

11Cr1361.96, 2.94, and 4.9022
21Cr13181.96, 2.94, and 4.9022
31Cr13361.96, 2.94, and 4.9082

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