Enhancement of materials common mistakes

Common mistakes

• Confusing composites with alloys

  Students often confuse composite materials with metal alloys, thinking they are the same.

  Fix itRemember that composites are made from different materials that retain their properties, while alloys are mixtures of metals that form a new material.

• Confusing UV stabilisers with other additives

  Students often mix up UV stabilisers with plasticizers or flame retardants.

  Fix itRemember that UV stabilisers specifically protect against UV light, while other additives serve different purposes.

• Confusing additives with fillers

  Students often confuse additives with fillers, thinking they serve the same purpose.

  Fix itAdditives enhance specific properties, while fillers are used to reduce costs and improve bulk without enhancing performance.

• Confusing hardening with tempering

  Students often mix up the processes of hardening and tempering.

  Fix itRemember that hardening increases hardness, while tempering reduces brittleness and improves toughness.