Titanium Oxide - Applications for high thermal conductivity, corrosion resistant, low friction, strength moderate, high dielectric properties, and electrical conductivity. Zirconia - Zerconia ceramics have high mechanical strength and toughness.
Iran, formally the Islamic Republic of Iran is located in Western Asia bordered by countries like Afghanistan and Pakistan in the east, Turkmenistan in the north, Iraq in the west and Armenia, Turkey and Azerbaijan in the northwest.
Generally speaking, Iran is an arid country, however in the west and the north the rains are a bit more abundant than in the east and the south. The only rainy area is the Caspian Sea coast. Summer is sunny is everywhere.