shell mold
41Native American art — ▪ visual arts Introduction also called Indian art or American Indian art the visual art of the aboriginal inhabitants of the Americas, often called American Indians. For a further discussion of the visual art of the Americas produced in …
42Plaza Tower — For the Skyscraper in Leeds, UK, see Sky Plaza. Plaza Tower The familiar landmark of the New Orleans skyline in October 2007 General information Type Reside …
43Metalworking — Machining a bar of metal on a lathe. Metalworking is the process of working with metals to create individual parts, assemblies, or large scale structures. The term covers a wide range of work from large ships and bridges to precise engine parts… …
44arthropod — /ahr threuh pod /, n. 1. any invertebrate of the phylum Arthropoda, having a segmented body, jointed limbs, and usually a chitinous shell that undergoes moltings, including the insects, spiders and other arachnids, crustaceans, and myriapods. adj …
45art conservation and restoration — Maintenance and preservation of works of art, their protection from future damage, deterioration, or neglect, and the repair or renovation of works that have deteriorated or been damaged. Research in art history has relied heavily on 20th and… …
46List of Transformers: Chojin Masterforce characters — Principal cast from Transformers: Chojin Masterforce. A list of characters who appeared in the 1988 anime series Transformers: Chojin Masterforce. Contents 1 Autobots (Cybertro …
47Casting defect — A casting defect is an irregularity in the metal casting process that is undesired. Some defects can be tolerated while others can be repaired otherwise they must be eliminated. They are broken down into five main categories: gas porosity,… …
48Early American molded glass — refers to functional and decorative objects, such as bottles and dishware, that were manufactured in the United States in the 19th century. The objects were produced by blowing molten glass into a mold, thereby causing the glass to assume the… …
49architecture — /ahr ki tek cheuhr/, n. 1. the profession of designing buildings, open areas, communities, and other artificial constructions and environments, usually with some regard to aesthetic effect. Architecture often includes design or selection of… …
50Fiberglass spray lay-up process — is similar to the hand lay up process. The difference comes from the application of the fiber and resin material to the mold. Spray up is an open molding composites fabrication process where resin and reinforcements are sprayed onto a reusable… …
