PEENED Meaning and
Definition
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Peened is the past participle form of the verb "peen", which is commonly used in metalworking and blacksmithing. When an object is peened, it undergoes a specific process of surface deformation through the use of a peening tool or hammer. The peening technique involves striking the surface of a metal with a rounded, ball-shaped peening hammer or tool, causing it to deform and create dimples or indentations.
Typically, peening is done on metal surfaces to strengthen and shape them. The forceful blows from the peening hammer induce strain in the material, which helps to increase its resistance to fatigue, cracking, and wear. By cold-working the surface, peening enhances the durability and integrity of the metal, as it redistributes stresses and creates a compressive residual stress layer. This compressive stress acts as a protective shield by balancing any tensile stress, making the metal less prone to failure.
Peening is often utilized in various applications, such as automobile manufacturing, aircraft assembly, and metal restoration. It is particularly effective in preventing stress corrosion cracking, improving fatigue strength, and enhancing resistance to surface damage. Additionally, peening can also be employed as a decorative technique to create textured patterns on metal surfaces, adding aesthetic value to the finished product.
In summary, "peened" refers to the action of deforming and strengthening a metal surface through the deliberate use of a peening hammer, resulting in increased durability, resistance to fatigue, and improved structural integrity.
Common Misspellings for PEENED
- 0eened
- pwened
- pdened
- p4ened
- p3ened
- pesned
- pe4ned
- pe3ned
- peenwd
- peendd
- peenrd
- peen4d
- peen3d
- peenex
- peenec
- peenef
- poeened
- lpeened
- p-eened
- 0peened
Etymology of PEENED
The word peened is derived from the verb peen. The etymology of peen traces back to Middle English, where it was originally spelled as pene. It entered English from Old French pane or penne, which referred to the end or butt of a hammer, specifically the portion opposite the striking face. The Old French term likely originated from a Germanic language source, as similar words can be found in Germanic languages like Dutch (peen) and Middle Low German (pen). Over the years, the spelling of pene evolved to peen, and it eventually became a verb, giving rise to the term peened.
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