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. 2013 Nov 8;13(11):15324–15347. doi: 10.3390/s131115324

Figure 2.

Figure 2.

Custom tube furnace testing rig for thin film thermocouples deposited on ceramic beams, which applied a horizontal temperature difference along the length of the thermocouple measured with type-K and type-S wire thermocouples. This setup simulated the severe temperature gradients on the surface of components inside gas turbine engine hot sections.