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Optical Emission Spectrometer – Spark emission
• determination of all in the metal industry required elements
• including traces of carbon, nitrogen, sulfur and phosphorus
• for the relevant matrices (base metals), like Fe, Ni, Al, Cu, Mg und Ti
Simultaneous Thermal Analysis – TGA + DSC
• up to 1550 C
NETZSCH Jupiter F3
• argon, argon/ hydrogen, nitrogen, air
DSC analysis possibilities:• Melting/crystallization behavior• Solid‐solid transitions• Oxidative stability• Purity Determination• Specific heat
γ‐TiAl
• Specific heatTG analysis possibilities:• Mass changes• Temperature stability• Oxidation/reduction behavior• Decomposition• Corrosion studies• Compositional analysis
balance system
iron
TCurie
α→γ γ→δ
melting
Dilatometer
temperature
10 l
Linseis L75 MoSi2 + 35% ZrO2
400
600
800
1000
1200
lOxi
temperature [°C]
lTemp
4
6
8
l [%]
samplerod
0 500 1000 1500
0
200
time [s]
0
2• up to 1500°C• atmosphere: inert, reducing, oxidizing
samplerod