PPT-Properties of Materials

National 3 Unit 3 Chemistry in Society What are Properties Properties of materials are things that describe the appearance and characteristics of a material Examples of properties are Strong. When light strikes an object it is:. Properties of Light. When light strikes an object it is:. Reflected. Properties of Light. When light strikes an object it is:. Reflected. Transmitted . Properties of Light. MATERIAL IN ITS NATURAL STATE. . A MATERIAL THAT HAS BEEN . MANIPULATED. – its composition and structure is not altered. . A MATERIAL THAT HAS BEEN . Manufacturing materials. Instructor: Dr. . Mohamed Ali . Eissa. . Saleh. Room: ………….... . 2A 128/1. Phone: …………... . 467-3703. . Grading. Midterm #1: ………. . .……….....…… 15%. Analysis of objective and subjective properties of materials used in the development of technological products. . What is meant by . properties that can be measured objectively?. Objective properties are the physical properties of materials that relate to the performance of a product, water resistance, corrosion resistance, durability which make them work.. Technical objects are made from materials.. Materials can be divided into three categories.. Raw Materials. Materials . Equipment. M. aterials. Raw Materials:. substances that need to be transformed before they can be used to make a technological object.. The quick review. Properties shared by All Matter. Mass. Volume. Density. Know what these are!. Matter in Different Materials Can Have Different Properties. characteristics it possesses by itself . (in and of itself). By . Dr.Reham. Mohammed . Abdallah. Science of dental materials. Is defined as;. “The Study of. . composition. and . properties. of dental materials and the . manner in which they interact with the environment . Condensed Matter Physics of Unusual Materials. Projects. Interests. Facilities and Capabilities. Plasma-enhanced chemical vapor deposition. Magnetron . sputtering. Device fabrication. Photoemission spectroscopy. naturally occurring, . inorganic solid . with a specific chemical composition . a definite crystalline structure. Minerals can form from the cooling of magma which is the molten material found beneath Earth’s surface as magma rises closer to the surface the molten compounds no longer move freely and they begin to interact chemically to form minerals. Different materials and composites. Learning Objectives:. How . some materials are . sourced. State . how some materials are sourced. D. escribe . materials as natural or . synthetic. Compare . the properties of different materials to decide their . Introduction. Hazardous materials may be. Elements. Compounds. Mixtures. Gaseous. Liquid. Solids . Properties and Hazards . Introduction. They may present a direct threat to health. Poison. Carcinogens. Graphene/Graphene Oxide . Quantum Materials. Angela R. Hight Walker. National Institute of Standards and Technology. 3.2.1. graphene. graphene layer. single-layer graphene. monolayer graphene. single layer of carbon atoms with each atom bound to three neighbours in a honeycomb structure. MATERIAL SCIENCE & METALLURGY. What is material science? What is metallurgy? Why this subject is studied? . Brief classification of engineering materials. Important properties of each category of engineering materials. Monil Salot. Syllabus Unit 1. Philosophy of material selection, motivation for selection, relationship to available resources, concept of resource base, Criteria for selection of engineering materials – service requirements, ease of manufacturing, availability of materials and cost effectiveness..