Ceramics in the context of "Silicon dioxide"

A work of art, artwork, art piece, piece of art or art object is an artistic creation of aesthetic value. Except for "work of art", which may be used of any work regarded as art in its widest sense, including works from literature and music, these terms apply principally to tangible, physical forms of visual art:

• An example of fine art, such as a painting or sculpture.
• Objects in the decorative arts or applied arts that have been designed for aesthetic appeal, as well as any functional purpose, such as a piece of jewellery, many ceramics and much folk art.
• An object created for principally or entirely functional, religious or other non-aesthetic reasons which has come to be appreciated as art (often later, or by cultural outsiders).
• A non-ephemeral photograph or film.
• A work of installation art or conceptual art.

Used more broadly, the term is less commonly applied to:

Vitrification (from Latin vitrum 'glass', via French vitrifier) is the full or partial transformation of a substance into a glass, that is to say, a non-crystalline or amorphous solid. Glasses differ from liquids structurally and glasses possess a higher degree of connectivity with the same Hausdorff dimensionality of bonds as crystals: dim_H = 3. In the production of ceramics, vitrification is responsible for their impermeability to water.

Vitrification is usually achieved by heating materials until they liquify, then cooling the liquid, often rapidly, so that it passes through the glass transition to form a glassy solid. Certain chemical reactions also result in glasses.

Faenza (UK: /fɑːˈɛntsə/, US: /fɑːˈɛnzə/; Italian: [faˈɛntsa]; Romagnol: Fènza or Fẽza; Latin: Faventia) is an Italian comune with 58,746 inhabitants in the Province of Ravenna in Emilia-Romagna. The city is historically renowned for its production of artistic ceramics, to the extent that maiolica, due to the fame of local craftsmanship, is known worldwide as faience.

Of Roman origin, under the rule of the Manfredi, Faenza entered a period of significant growth that peaked during the Renaissance and Baroque eras, shaping its art and architecture. Due to its vibrant artistic and cultural activity, between the 18th and 19th centuries, it became a prominent center of Neoclassicism in Italy and Europe, with the finest example today being the National Museum of Palazzo Milzetti.

An oven is a tool that is used to expose materials to a hot environment. Ovens contain a hollow chamber and provide a means of heating the chamber in a controlled way. In use since antiquity, they have been used to accomplish a wide variety of tasks requiring controlled heating. Because they are used for a variety of purposes, there are many different types of ovens. These types differ depending on their intended purpose and based upon how they generate heat.

Ovens are often used for cooking, usually baking, sometimes broiling; they can be used to heat food to a desired temperature. Ovens are also used in the manufacturing of ceramics and pottery; these ovens are sometimes referred to as kilns. Metallurgical furnaces are ovens used in the manufacturing of metals, while glass furnaces are ovens used to produce glass.

A blade is the sharp, cutting portion of a tool, weapon, or machine, specifically designed to puncture, chop, slice, or scrape surfaces or materials. Blades are typically made from materials that are harder than those they are intended to cut. This includes early examples made from flaked stones like flint or obsidian, evolving through the ages into metal forms like copper, bronze, and iron, and culminating in modern versions made from steel or ceramics. Serving as one of humanity's oldest tools, blades continue to have wide-ranging applications, including in combat, cooking, and various other everyday and specialized tasks.

Blades function by concentrating force at the cutting edge. Design variations, such as serrated edges found on bread knives and saws, serve to enhance this force concentration, adapting blades for specific functions and materials. Blades thus hold a significant place both historically and in contemporary society, reflecting an evolution in material technology and utility.