The spelling of "wrought hard" may seem tricky, but understanding the IPA phonetic transcription can help make sense of it. The word begins with the /r/-sound, followed by the /aw/ diphthong (as in "caught") and the /t/ sound. The second word, "hard," starts with the /h/ sound, followed by the /ar/ diphthong (as in "car"), and ends with the /d/ sound. Pronounced together, the phrase means "worked difficultly," and can be used to describe a challenging task or laborious effort.
Wrought hard refers to a state of extreme hardness and toughness achieved through mechanical working or processing of a material, typically metals. It is a term commonly used in the field of metallurgy and material science to describe the structural characteristics of a metallic substance resulting from specific manufacturing techniques.
The term "wrought" signifies that the material has been shaped or formed by mechanical forces, such as forging, rolling, or extrusion. These processes modify the internal structure of the metal, aligning its crystalline grains, eliminating voids or impurities, and imparting enhanced strength and durability. The term "hard" indicates the resulting attribute of high resistance to deformation and wear.
Wrought hard materials possess superior mechanical properties compared to their non-wrought counterparts, displaying increased strength, toughness, and resistance to fatigue or impact. They have a more refined microstructure and a higher degree of grain uniformity, resulting in improved load-bearing capabilities. Such materials are typically utilized in applications where extreme strength and robustness are required, such as construction, automotive, aerospace, and manufacturing industries.
The achievement of wrought hard properties may involve a combination of heating, cooling, and mechanical deformation techniques, depending on the specific material and desired outcome. It requires careful control of temperature, pressure, and processing conditions to achieve optimal results. Wrought hard materials are often subjected to additional treatments, including tempering or heat-treating, to further enhance their mechanical properties and tailor them to specific applications.
The phrase "wrought hard" is not a common standalone phrase with a distinct etymology. However, if you are referring to the word "wrought", it derives from the past participle form of the Old English verb "wrecan" which meant "to work". Over time, the verb evolved into "wrought" with the particular meaning of "worked" or "shaped by effort". The term "hard" in this context generally refers to something done with great effort or labor.