Turbomachine Component Strain Evaluation Using Replicate Indicators

The patent applies the copying principle by creating physical replicas of strain indicators that can be removed and analyzed separately from the component. These replicas capture the strain information at specific time points and can be examined using standard equipment without requiring direct access to the component or specialized in-situ measurement systems. This resolves the contradiction by enabling precise strain measurement through copies rather than requiring complex specialized equipment to access the original component.

The patent extracts the strain measurement information from the component by creating removable replicas of strain indicators. Instead of requiring specialized equipment to measure the component in place, the strain information is extracted into separate replicas that can be analyzed independently. This extraction approach eliminates the need for complex specialized equipment while maintaining measurement precision.

By creating physical replicas of strain indicators, the patent enables measurement without requiring direct line of sight to the original component. The replicas can be removed and examined in accessible locations using standard equipment, eliminating the operational difficulties of in-situ measurement while preserving measurement precision.

The replicas serve as intermediaries that carry strain information from the component to the measurement location. Instead of requiring direct access to the component, the intermediary replicas transfer the strain data to locations where standard measurement equipment can be easily applied, resolving the contradiction between precision and ease of operation.