Spall are fragments of a material that are broken off a larger solid body. It can be produced by a variety of mechanisms, including as a result of projectile impact, corrosion, weathering, cavitation, or excessive rolling pressure (as in a ball bearing). Spalling and spallation both describe the process of surface failure in which spall is shed.

Timothy Spall. Actor: Mr. Turner. Timothy Leonard Spall is an award-winning classical character actor who was born on February 27, 1957, and raised in London.

The curtains are made up of overlapping, three-quarter inch plates of AR500 steel encased in a layer of ballistic nylon that captures spall, the shards of metal that break off from a colliding bullet.

Jun 24, 2024 · Learn everything you need to know about an extremely common concrete problem: spalling. If you've noticed chipping, flaking, or peeling sections in your concrete, you’re likely dealing with surface spalling.

2 meanings: 1. a splinter or chip of ore, rock, or stone 2. to split or cause to split into such fragments.... Click for more definitions.

DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘spall'. Views expressed in the examples do not represent the opinion of …

spall - a fragment broken off from the edge or face of stone or ore and having at least one thin edge; "a truck bearing a mound of blue spalls"

Origin of Spall From Middle English spalle (“a chip" ) (first documented in 1440), of uncertain origin. Perhaps from the Middle English verb spald (“to split" ) (c.1400), from Middle Low …

Jun 2, 2024 · spall (third-person singular simple present spalls, present participle spalling, simple past and past participle spalled) (ambitransitive) To break into fragments or small pieces.

Even if they are not breached, they can spall, and you can have concrete falling down onto the reactor vessel.