Buildings
Structure, lining, insulation or finish depending on family.
Céramique technique earns its keep in systems: a beam, a batt, a fibre blend, a coated steel — rarely a lone coupon.
Products below are cultural landmarks as much as SKUs.
Secteurs
Transport
Mass, fire and fatigue rewrite the grade list.
Energy
Heat, voltage and hydrogen compatibility.
Consumer
The volume that pays for the mill.
Medical / food
When allowed — extractables and allergies matter.
Defence / safety
Ballistics, FR clothing, fire stops.
Produits
Spark plug insulator
1920s–
WC-Co insert
1920s–
YSZ TBC
1990s–
Alumina hip
1970s–
SiC MOSFET
2010s–
Kiln furniture
historic
Ceramic knife
1980s–
MLCC barium titanate
1950s–
Appariements
glass
Amorphous silicate vs crystalline engineering body.
ceramic-fiber
The fibrous high-T insulation form.
steel
The ductile competitor that forgives cracks.
concrete
The cheap hydraulic ceramic of cities.
If the pairing is wrong, the material will be blamed for a system fault.