Home
» Plates
» Home Page / Iznik Ceramics / Iznik Ceramic Plates
Home Page / Iznik Ceramics / Iznik Ceramic Plates
A ceramic can be an inorganic, nonmetallic[a] sound material comprising steel, nonmetal or metalloid atoms held in ionic and covalent bonds primarily. The crystallinity of ceramic materials ranges from highly oriented to semi-crystalline, and often completely amorphous (e.g., eyeglasses). Varying crystallinity and electron utilization in the ionic and covalent bonds cause most ceramic materials to be good thermal and electro-mechanical insulators (extensively researched in ceramic engineering). With such a huge range of possible options for the composition/structure of your ceramic (e.g. almost all of the elements, almost all types of bonding, and all levels of crystallinity), the breadth of the topic is great, and identifiable features (e.g. hardness, toughness, electrical power conductivity, etc.) are hard to specify for the blended group all together. 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 one of these rules (e.g. piezoelectric ceramics, cup transition temps, superconductive ceramics, etc.). Many composites, such as fiberglass and carbon fiber content, while filled with ceramic materials, are not regarded as area of the ceramic family.The expressed word "ceramic comes from the Greek word ????????? (keramikos), "of pottery" or "for pottery",[3] from ??????? (keramos), "potter's clay, tile, pottery".[4] The initial known reference to the main "ceram-" is the Mycenaean Greek ke-ra-me-we, "personnel of ceramics", written in Linear B syllabic script.[5] The word "ceramic" can be utilized as an adjective to describe a material, process or product, or it might be used as a noun, either singular, or, more commonly, as the plural noun "ceramics".The earliest ceramics made by humans were pottery things, including 27,000-year-old figurines, created from clay, either by itself or mixed with other materials like silica, hardened, sintered, in open fire. Ceramics were glazed and fired to build smooth later, colored surfaces, lowering porosity by using glassy, amorphous ceramic coatings together with the crystalline ceramic substrates.[7] Ceramics now include local, industrial and building products, as well as an array of ceramic art. In the 20th century, new ceramic materials were developed for use in advanced ceramic executive, such as with semiconductors.Ceramic artifacts produce an important role in archaeology for understanding the culture, technology and tendencies of individuals of days gone by. They may be among the most common artifacts found at an archaeological site, generally by means of small fragments of broken pottery called sherds. Control of collected sherds can be steady with two main types of analysis: complex and traditional.Traditional analysis consists of sorting ceramic artifacts, sherds and larger fragments into specific types based on style, composition, morphology and manufacturing. By creating these typologies it is possible to distinguish between different cultural styles, the purpose of the ceramic and technological state of people among other conclusions. In addition, by looking at stylistic changes of ceramics over time can you really separate (seriate) the ceramics into distinct diagnostic groups (assemblages). An evaluation of ceramic artifacts with known dated assemblages allows for a chronological task of these portions.[13]The technical method of ceramic analysis consists of a finer study of the structure of ceramic artifacts and sherds to look for the source of the materials and through this the possible creation site. Key standards are the structure of the clay and the temper found in the make of the article under study: temper is a materials put into the clay through the initial production stage, and it is employed to aid the subsequent drying process. Types of temper include shell pieces, granite fragments and earth sherd items called 'grog'. Temper is identified by microscopic examination of the temper material usually. Clay identification is determined by an activity of refiring the ceramic, and assigning a color to it using Munsell Soil Color notation. By estimating both temper and clay compositions, and locating an area where both are recognized to occur, an assignment of the materials source can be produced. From the foundation project of the artifact further investigations can be produced in to the site of manufacture.
Home Page / Iznik Ceramics / Iznik Ceramic Plates
Plate Designs In Karachi Joy Studio Design Gallery Best Design
Home Page / Iznik Ceramics / Iznik Ceramic Plates
Home Page / Iznik Ceramics / Iznik Ceramic Plates
Thanks a lot for reading and visit our blog, don't forget to share this post.
A ceramic can be an inorganic, nonmetallic[a] sound material comprising steel, nonmetal or metalloid atoms held in ionic and covalent bonds primarily. The crystallinity of ceramic materials ranges from highly oriented to semi-crystalline, and often completely amorphous (e.g., eyeglasses). Varying crystallinity and electron utilization in the ionic and covalent bonds cause most ceramic materials to be good thermal and electro-mechanical insulators (extensively researched in ceramic engineering). With such a huge range of possible options for the composition/structure of your ceramic (e.g. almost all of the elements, almost all types of bonding, and all levels of crystallinity), the breadth of the topic is great, and identifiable features (e.g. hardness, toughness, electrical power conductivity, etc.) are hard to specify for the blended group all together. 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 one of these rules (e.g. piezoelectric ceramics, cup transition temps, superconductive ceramics, etc.). Many composites, such as fiberglass and carbon fiber content, while filled with ceramic materials, are not regarded as area of the ceramic family.
The expressed word "ceramic comes from the Greek word ????????? (keramikos), "of pottery" or "for pottery",[3] from ??????? (keramos), "potter's clay, tile, pottery".[4] The initial known reference to the main "ceram-" is the Mycenaean Greek ke-ra-me-we, "personnel of ceramics", written in Linear B syllabic script.[5] The word "ceramic" can be utilized as an adjective to describe a material, process or product, or it might be used as a noun, either singular, or, more commonly, as the plural noun "ceramics".
The earliest ceramics made by humans were pottery things, including 27,000-year-old figurines, created from clay, either by itself or mixed with other materials like silica, hardened, sintered, in open fire. Ceramics were glazed and fired to build smooth later, colored surfaces, lowering porosity by using glassy, amorphous ceramic coatings together with the crystalline ceramic substrates.[7] Ceramics now include local, industrial and building products, as well as an array of ceramic art. In the 20th century, new ceramic materials were developed for use in advanced ceramic executive, such as with semiconductors.
Traditional analysis consists of sorting ceramic artifacts, sherds and larger fragments into specific types based on style, composition, morphology and manufacturing. By creating these typologies it is possible to distinguish between different cultural styles, the purpose of the ceramic and technological state of people among other conclusions. In addition, by looking at stylistic changes of ceramics over time can you really separate (seriate) the ceramics into distinct diagnostic groups (assemblages). An evaluation of ceramic artifacts with known dated assemblages allows for a chronological task of these portions.[13]The technical method of ceramic analysis consists of a finer study of the structure of ceramic artifacts and sherds to look for the source of the materials and through this the possible creation site. Key standards are the structure of the clay and the temper found in the make of the article under study: temper is a materials put into the clay through the initial production stage, and it is employed to aid the subsequent drying process. Types of temper include shell pieces, granite fragments and earth sherd items called 'grog'. Temper is identified by microscopic examination of the temper material usually. Clay identification is determined by an activity of refiring the ceramic, and assigning a color to it using Munsell Soil Color notation. By estimating both temper and clay compositions, and locating an area where both are recognized to occur, an assignment of the materials source can be produced. From the foundation project of the artifact further investigations can be produced in to the site of manufacture.
.jpg)