Mts Multipurpose Simulated Manual de usuario descargar pdf (Pagina 63)

Load P Parameters

DescriptionParameter

Specify the crack size value to use in the load

calculation.

Crack Size

Specify the stress intensity (K) value to use

in the load calculation.

Stress Intensity K

The following table lists the stress intensity K parameters.

Stress Intensity K Parameters

DescriptionParameter

Specify the crack size value to use in the

stress intensity (K) calculation.

Crack Size

Specify the load value to use in the stress

intensity (K) calculation.

Load

5.4.3.0 Run the Test

5.4.3.1.0 Turn On Hydraulic Power

Use the control panel to apply hydraulic power.

1. If the Interlock indicator is on, click Reset to release system interlocks.

If the interlock remains on, use the message logs to identify and correct the cause of the interlock.

2. Click Low Power.

This action sets the hydraulic power unit to high pressure and the hydraulic service manifold to low pressure.

3. Click High Power.

This action sets the hydraulic service manifold to high pressure.

5.4.3.2.0 Enter DCPD Initial Crack Values

This activity applies a load to the specimen and measures the initial voltage across the specimen crack for

DC Potential Drop (DCPD) tests.

1. Click Enter Initial Crack on the Main menu.

2. Specify the following parameters, and then click OK. The parameters determine the load level that is

applied and how the voltage is measured.

MTS TestSuite 63

5.0 Running Simulation Tests

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Mts Multipurpose Simulated Manual de usuario Pagina 63