Advanced Technical Ceramics worked example

Thermal Shock Test Load with thermal shock chamber load of 9 kW: a worked example

Suppose thermal shock chamber load falls to 9 kW. This page works the full calculation at that level so you can see exactly which result moves and by how much. Estimate thermal shock test energy and cost from chamber load, cycle runtime, energy rate, and ceramic specimens tested.

The inputs for this scenario

  • Thermal shock chamber load: 9 kW (the input this scenario stresses; the baseline uses 18)
  • Thermal shock cycle runtime: 6.5 hr (held at the documented default)
  • Electricity rate: 0.14 $ / kWh (held at the documented default)
  • Ceramic specimens tested: 42 specimens (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Thermal shock energy used = chamber load × cycle runtime.
  • Thermal shock test energy cost works out to 8.19 $ at these inputs, and this is the headline figure for the scenario.
  • Thermal shock energy used works out to 58.5 kWh at these inputs.
  • Energy cost per specimen works out to 0.2 $ / part at these inputs.
  • Thermal shock chamber hourly cost works out to 1.26 $ / hr at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where thermal shock chamber load sits at 18 kW and the headline result is 16.38 $, this scenario comes in 50% below the baseline at 8.19 $.
  • It computes the electricity used by a thermal shock cycle, its dollar cost, the hourly chamber cost, and the energy cost spread across each ceramic specimen. When the numbers land here, the stressed input is the lever to work; the walkthrough above shows exactly how much each output recovers as it climbs back toward the baseline.

Results at a glance

  • Thermal shock test energy cost: 8.19 $ (headline result)
  • Thermal shock energy used: 58.5 kWh
  • Energy cost per specimen: 0.2 $ / part
  • Thermal shock chamber hourly cost: 1.26 $ / hr

Run it with your numbers

  • To rerun this with your own numbers, open the live Thermal Shock Test Load calculator, set thermal shock chamber load to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.