particular microstructure
41Welding — is a fabrication process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material (the weld puddle ) that cools to… …
42Butterfly — calesButterflies are characterized by their scale covered wings.The coloration of butterfly wings is created by minute scales. These scales are pigmented with melanins that give them blacks and browns, but blues, greens, reds and iridescence are… …
43Social structure — is a term frequently used in sociology and social theory yet rarely defined or clearly conceptualised (Abercrombie, et al., 2000; Jary Jary 1991). In a general sense, the term can refer to: * entities or groups in definite relation to each other …
44Copolymer — Vinyl Copolymer Milk A heteropolymer or copolymer is a polymer derived from two (or more) monomeric species, as opposed to a homopolymer where only one monomer is used.[1] Copolymerization refers to methods used to chemically synthesize a… …
45Place cell — Infobox neuron neuron name = Place cell image neuron = Hippocampal pyramidal cell.png caption neuron = A hippocampal pyramidal cell location = Hippocampus function = Spatial memory: fires when animal is in a particular location neurotransmitter …
46Contiguity — A contiguity is a continuous mass, or a series of things in contact or proximity. In a different meaning, contiguity is the state of being contiguous.[1] The concept was first set out in the Law of Contiguity, one of Aristotle s Laws of… …
47Shear (geology) — Study of geological shear is related to the study of structural geology, rock microstructure or rock texture and fault mechanics. Shear is the response of a rock to deformation usually by compressive stress and forms particular textures. Shear… …
48Foliation (geology) — Foliation is any penetrative planar fabric present in rocks. Foliation is common to rocks affected by regional metamorphic compression typical of orogenic belts. Rocks exhibiting foliation include the typical metamorphic rock sequence of slate,… …
49Grain growth — refers to the increase in size of grains (crystallites) in a material at high temperature. This occurs when recovery and recrystallisation are complete and further reduction in the internal energy can only be achieved by reducing the total area… …
50Joseph Brant Arseneau — (born 3 September 1967) is mainly known in finance for his ability aid banks in the development of trading and risk systems. He was also involved in the development of the Renewable Energy Derivative, which is a structured product that… …
