Lanthanated tungsten jẹ ẹya oxidized lanthanum doped tungsten alloy, tito lẹšẹšẹ bi oxidized toje tungsten aiye (W-REO).Nigbati o ba ti tuka lanthanum oxide ti wa ni afikun, tungsten lanthanated ṣe afihan imudara igbona igbona, adaṣe igbona, resistance ti nrakò, ati iwọn otutu atunkọ giga kan