What recently introduced technology enables the use of aluminum cylinder blocks in light and medium duty diesel engines?
A) plasma transfer wire arc (PTWA)
B) anodizing
C) drop-forging
D) centrifugal cast composite (CCC)

Question

Quizplus · Accepted Answer

Plasma transfer wire arc (PTWA) technology enables the use of aluminum cylinder blocks in light and medium duty diesel engines by applying a wear-resistant coating to the cylinder bores, allowing for lighter engine blocks without sacrificing durability.

What Recently Introduced Technology Enables the Use of Aluminum Cylinder