organic material
51Phase Change Material — A phase change material (PCM) is a substance with a high heat of fusion which, melting and solidifying at a certain temperature, is capable of storing and releasing large amounts of energy. Heat is absorbed or released when the material changes… …
52HAZMAT Class 5 Oxidizing Agents and Organic Peroxides — An oxidizer is a chemical that readily yields oxygen in reactions, thereby causing or enhancing combustion.DivisionsDivision 5.1: OxidizersAn oxidizer is a material that may, generally by yielding oxygen, cause or enhance the combustion of other… …
53Covalent organic framework — The design and synthesis of crystalline extended organic structures in which the building blocks are linked by strong covalent bonds are core concepts of covalent organic frameworks (COFs). COFs are porous, and crystalline, and made entirely from …
54Biotic material — or biological derived material is any natural material that is originated from living organisms. Most such materials contain carbon and are capable of decay. Examples of biotic materials are wood, linoleum, straw, humus, manure, bark, crude oil,… …
55International Federation of Organic Agriculture Movements — The International Federation of Organic Agriculture Movements (IFOAM) is an international agricultural umbrella association. It declares its mission to be as follows:Among its wide range of activities, IFOAM maintains an organic farming standard …
56Total organic carbon — (TOC) is the amount of carbon bound in an organic compound and is often used as a non specific indicator of water quality or cleanliness of pharmaceutical manufacturing equipment. A typical analysis for TOC measures both the total carbon present… …
57Flexible organic light-emitting diode — Demonstration of a flexible OLED device Demonstration of a battery driven flexible OLED lamp fr …
58Composite material — A cloth of woven carbon fiber filaments, a common element in composite materials Composite materials, often shortened to composites or called composition materials, are engineered or naturally occurring materials made from two or more constituent …
59Mechanical and organic solidarity — Mechanical Solidarity and Organic Solidarity refer to the concepts of solidarity as developed by Émile Durkheim. They are used in the context of differentiating between mechanical and organic societies. According to Durkheim, the types of social… …
60Building material — For other kinds of building materials, see Hardware, Biology, and Star formation. Concrete and metal rebar used to build a floor Building material is any material which is used for a construction purpose. Many naturally occurring substances, such …
