Kristallisationsverhalten von Schlacken (DHTT)
M. Wendler

Technical specifications

Manufacturer:
  • self-built
Application conditions:
  • Temperature: 20 - 1700 °C
  • Atmosphere: argon, nitrogen, helium, varigon (H2-Ar), forming gas (H2-N2)
  • Pressure: normal pressure
  • Input masses: approx. 3 mg
  • Typical sample dimensions: 1 x 1 x 1 mm3
Measurement methodology:
  • Double-Hot-Thermocouple-Technique (DHTT) for optical detection of crystallisation and transformation kinetics
  • Type of heating: conductive (direct current) max. 4 V
  • Power: <100 W
  • Measuring and heating element: platinum-rhodium type B
Typical application:
  • In situ detection of crystallisation and transformation kinetics of non-metallic materials below 1700 °C
  • Thermooptical investigation of light-transparent fluids such as slags, in particular casting powder slags
  • typical slag components in the system CaO-Al2O3-SiO2-MgO-TiO2

Contact

Dr.-Ing. habil. Heiner Gutte
Ledebur-Bau
Leipziger Straße 34
Room 208
+49 3731 39-4498
Heiner [dot] Gutte [at] iest [dot] tu-freiberg [dot] de