What are the traditional techniques used in pottery production?4 answersTraditional pottery production techniques vary across different cultures and time periods. In the Cherniakhov culture, the focus was on seed-body making, which provided crucial insights into ethnic and cultural relationships within the population. In Melikan Village, the tilt rotation technique was a distinctive method, leading to unique pottery with a plain brown, blackish color, enhancing marketability. Barsova Gora showcased the use of ferruginous low-sand clays with broken stone as the main admixture, highlighting specific recipes for clay paste and diverse surface treatments. Aegean pottery during the Protopalatial period featured non-figurative vase painting, with motifs like octopuses and dolphins appearing later in the Cretan repertoire. In West Guji Zone, indigenous potters utilized black and brown clay, powdered potsherd, and white clay for paste preparation, showcasing a variety of molding, shaping, and decorating techniques controlled by experienced female potters.
What are the materials used by Philippines in pottery?5 answersThe Philippines utilizes a variety of materials in pottery production. These include silicate minerals like red clay, diatomaceous earth, and black cinder, which are rich resources in regions like Lanao del Norte. Additionally, cinder is explored as a partial or full replacement for feldspar in stoneware production, suitable for various ceramic applications such as wall, floor, vitrified, industrial, and roof tiles. Furthermore, the pottery-making culture in Bari, Antique, involves the use of an archaic form of Kinaray-a language, reflecting the intertwining of language and artistic aspects in the pottery process. These materials not only serve functional purposes but also contribute to the cultural and linguistic heritage associated with pottery production in the Philippines.
What are the benefits of pottery?5 answersPottery offers various benefits across different contexts. Traditional pottery in Nigeria not only provides job opportunities through apprenticeship programs but also contributes to social re-moulding and knowledge preservation. In technology education, pottery making enhances students' practical and creative skills. The invention of pottery was initially driven by the selective storage or processing of valuable commodities like fish oil, reflecting broader societal developments in hunter-gatherer communities. Additionally, the introduction of web-based sales systems for pottery crafts in Indonesia aims to boost economic growth, increase product accessibility, and educate the younger generation on pottery production processes. Overall, pottery serves as a cultural, economic, and educational asset with practical, social, and historical significance.
What is the typical percentage composition of raw materials used in the production of ceramic tiles?5 answersThe typical percentage composition of raw materials used in the production of ceramic tiles varies based on different studies. One study utilized kaolin, quartz, feldspar, and bentonite in a ceramic tile batch, with kaolin and quartz forming the primary components, while feldspar was represented by albite and orthoclase. Another study incorporated high-aluminum slurry, high-temperature sands, medium-temperature sands, clay, press filt, and water-coal-slurry slag in varying percentages for ceramic tile production. Additionally, a different research work introduced vermiculite, rice husk ash, clay, feldspar, quartz, and kaolin in the composition, with the best properties observed in a blend containing 20% vermiculite and 5% RHA. Furthermore, a production method involved recycling strong-basicity waste residues, with sewage squeezing waste residues comprising 40-60% of the raw materials.
What are the 3 basic categories of ceramics?3 answersThe three basic categories of ceramics are traditional ceramics, nontraditional ceramics, and bioceramics. Traditional ceramics include well-known types such as porcelain, brick, and earthenware, and have been in use since ancient times. Nontraditional ceramics are used in modern engineering applications and include a broad range of inorganic materials such as oxides, borides, carbides, and nitrides. Bioceramics are inorganic biomaterials used for repair, replacement, or regeneration of bone or teeth, and can be nearly-inert or bioactive. Nearly-inert bioceramics are used where a robust hard surface is needed, while bioactive bioceramics can form a direct bond with bone tissue and stimulate cell activity.
What are tradeware archaeological ceramics>?4 answersTradeware archaeological ceramics refer to porcelain and stoneware that originated from Asia, specifically from China, Thailand, Vietnam, and Burma. These ceramics are commonly found in Philippine archaeological sites and have been the subject of various studies and documentation. The analysis of these ceramics is important for understanding trade patterns, craft organization, social stratigraphy, subsistence strategies, and the standard of living in ancient societies. Scientific analysis of ceramics plays a crucial role in identifying the origin of vessels and reconstructing their shapes. The study of ceramic typologies and chronologies is widely used as a dating tool in archaeology. Additionally, the distribution patterns and stylistic features of ceramic tableware can provide insights into inter-regional trade and economic integration in ancient societies.