Saarloha Advanced Materials Interview Questions and Answers

Steel is a versatile material known for its strength, durability, and ability to be easily shaped and manipulated.

• Steel is an alloy of iron and carbon, with other elements such as manganese, chromium, or nickel added for specific properties.

• It has high tensile strength, making it ideal for construction, machinery, and tools.

• Steel can be heat treated to increase hardness or toughness, depending on the desired applicatio...read more

Steel making process involves converting iron ore into steel through various methods like blast furnace or electric arc furnace.

• Iron ore is first mined and then processed to remove impurities.

• The purified iron ore is then melted in a furnace with carbon to reduce the iron oxide to iron.

• Alloying elements like manganese, nickel, and chromium are added to achieve desired properties.

• The molten steel is then cast into shape...read more

Motors are devices that convert electrical energy into mechanical energy, and switch gears are devices used to control the flow of electrical power.

• Motors are classified into various types such as AC motors, DC motors, synchronous motors, and induction motors.

• Switch gears are used to protect electrical circuits and equipment from overloads, short circuits, and faults.

• Examples of switch gears include circuit breakers, f