Home
» Plates
» Home Page / Iznik Ceramics / Iznik Ceramic Plates
Home Page / Iznik Ceramics / Iznik Ceramic Plates
A ceramic is an inorganic, nonmetallic[a] sound material comprising metallic, nonmetal or metalloid atoms mainly held in ionic and covalent bonds. The crystallinity of ceramic materials ranges from oriented to semi-crystalline highly, and often completely amorphous (e.g., eyeglasses). Varying crystallinity and electron intake in the ionic and covalent bonds cause most ceramic materials to be good thermal and electric insulators (extensively researched in ceramic anatomist). With such a large range of possible options for the structure/structure of your ceramic (e.g. all the elements practically, all types of bonding nearly, and all degrees of crystallinity), the breadth of the subject is huge, and identifiable traits (e.g. hardness, toughness, electrical power conductivity, etc.) are hard to identify for the group as a whole. General properties such as high melting temperature, high hardness, poor conductivity, high moduli of elasticity, chemical resistance and low ductility are the norm,[1] with known exceptions to each of these rules (e.g. piezoelectric ceramics, cup transition heat, superconductive ceramics, etc.). Many composites, such as fiberglass and carbon dietary fiber, while comprising ceramic materials, aren't regarded as part of the ceramic family.The expressed word "ceramic comes from the Greek phrase ????????? (keramikos), "of pottery" or "for pottery",[3] from ??????? (keramos), "potter's clay, tile, pottery".[4] The initial known reference to the root "ceram-" is the Mycenaean Greek ke-ra-me-we, "individuals of ceramics", written in Linear B syllabic script.[5] The word "ceramic" may be used as an adjective to describe a material, process or product, or it might be used as a noun, either singular, or, additionally, as the plural noun "ceramics".The earliest ceramics created by humans were pottery items, including 27,000-year-old figurines, created from clay, either by itself or mixed with other materials like silica, solidified, sintered, in flames. Later ceramics were glazed and fired to set-up simple, colored surfaces, lessening porosity by using glassy, amorphous ceramic coatings on top of the crystalline ceramic substrates.[7] Ceramics now include local, professional and building products, as well as a variety of ceramic art. In the 20th hundred years, new ceramic materials were developed for use in advanced ceramic anatomist, such just as semiconductors.Ceramic artifacts offer an important role in archaeology for understanding the culture, technology and behavior of individuals of days gone by. They are simply among the most typical artifacts to be found at an archaeological site, generally in the form of small fragments of broken pottery called sherds. Processing of collected sherds can be regular with two main types of evaluation: technical and traditional.Traditional analysis will involve sorting ceramic artifacts, sherds and much larger fragments into specific types predicated on style, composition, morphology and manufacturing. By creating these typologies you'll be able to distinguish between different cultural styles, the goal of the ceramic and technical status of the public people among other conclusions. Furthermore, by looking at stylistic changes of ceramics as time passes can you really separate (seriate) the ceramics into distinct diagnostic groups (assemblages). A comparison of ceramic artifacts with known dated assemblages permits a chronological task of these bits.[13]The technical approach to ceramic analysis will involve a finer examination of the structure of ceramic artifacts and sherds to look for the way to obtain the material and through this the possible making site. Key requirements are the structure of the clay and the temper found in the production of this article under research: temper is a material put into the clay through the initial production stage, and it is employed to aid the next drying out process. Types of temper include shell parts, granite fragments and surface sherd parts called 'grog'. Temper is usually identified by microscopic examination of the temper material. Clay identification depends upon a process of refiring the ceramic, and assigning a color to it using Munsell Soil Color notation. By estimating both the clay and temper compositions, and locating a region where both are known to occur, an project of the materials source can be made. From the foundation task of the artifact further investigations can be made in to the site of production.
A ceramic is an inorganic, nonmetallic[a] sound material comprising metallic, nonmetal or metalloid atoms mainly held in ionic and covalent bonds. The crystallinity of ceramic materials ranges from oriented to semi-crystalline highly, and often completely amorphous (e.g., eyeglasses). Varying crystallinity and electron intake in the ionic and covalent bonds cause most ceramic materials to be good thermal and electric insulators (extensively researched in ceramic anatomist). With such a large range of possible options for the structure/structure of your ceramic (e.g. all the elements practically, all types of bonding nearly, and all degrees of crystallinity), the breadth of the subject is huge, and identifiable traits (e.g. hardness, toughness, electrical power conductivity, etc.) are hard to identify for the group as a whole. General properties such as high melting temperature, high hardness, poor conductivity, high moduli of elasticity, chemical resistance and low ductility are the norm,[1] with known exceptions to each of these rules (e.g. piezoelectric ceramics, cup transition heat, superconductive ceramics, etc.). Many composites, such as fiberglass and carbon dietary fiber, while comprising ceramic materials, aren't regarded as part of the ceramic family.
The expressed word "ceramic comes from the Greek phrase ????????? (keramikos), "of pottery" or "for pottery",[3] from ??????? (keramos), "potter's clay, tile, pottery".[4] The initial known reference to the root "ceram-" is the Mycenaean Greek ke-ra-me-we, "individuals of ceramics", written in Linear B syllabic script.[5] The word "ceramic" may be used as an adjective to describe a material, process or product, or it might be used as a noun, either singular, or, additionally, as the plural noun "ceramics".
The earliest ceramics created by humans were pottery items, including 27,000-year-old figurines, created from clay, either by itself or mixed with other materials like silica, solidified, sintered, in flames. Later ceramics were glazed and fired to set-up simple, colored surfaces, lessening porosity by using glassy, amorphous ceramic coatings on top of the crystalline ceramic substrates.[7] Ceramics now include local, professional and building products, as well as a variety of ceramic art. In the 20th hundred years, new ceramic materials were developed for use in advanced ceramic anatomist, such just as semiconductors.
Ceramic artifacts offer an important role in archaeology for understanding the culture, technology and behavior of individuals of days gone by. They are simply among the most typical artifacts to be found at an archaeological site, generally in the form of small fragments of broken pottery called sherds. Processing of collected sherds can be regular with two main types of evaluation: technical and traditional.
Traditional analysis will involve sorting ceramic artifacts, sherds and much larger fragments into specific types predicated on style, composition, morphology and manufacturing. By creating these typologies you'll be able to distinguish between different cultural styles, the goal of the ceramic and technical status of the public people among other conclusions. Furthermore, by looking at stylistic changes of ceramics as time passes can you really separate (seriate) the ceramics into distinct diagnostic groups (assemblages). A comparison of ceramic artifacts with known dated assemblages permits a chronological task of these bits.[13]The technical approach to ceramic analysis will involve a finer examination of the structure of ceramic artifacts and sherds to look for the way to obtain the material and through this the possible making site. Key requirements are the structure of the clay and the temper found in the production of this article under research: temper is a material put into the clay through the initial production stage, and it is employed to aid the next drying out process. Types of temper include shell parts, granite fragments and surface sherd parts called 'grog'. Temper is usually identified by microscopic examination of the temper material. Clay identification depends upon a process of refiring the ceramic, and assigning a color to it using Munsell Soil Color notation. By estimating both the clay and temper compositions, and locating a region where both are known to occur, an project of the materials source can be made. From the foundation task of the artifact further investigations can be made in to the site of production.
.jpg)