applied load
91Quercus virens — Live Live (l[imac]v), a. [Abbreviated from alive. See {Alive}, {Life}.] 1. Having life; alive; living; not dead. [1913 Webster] If one man s ox hurt another s, that he die; then they shall sell the live ox, and divide the money of it. Ex. xxi. 35 …
92Knoop hardness — ▪ mineralogy a measure of the hardness of a material, calculated by measuring the indentation produced by a diamond tip that is pressed onto the surface of a sample. The test was devised in 1939 by F. Knoop and colleagues at the National… …
93Boric acid — Boric acid …
94Glass transition temperature — The glass transition temperature, T g, is the temperature at which an amorphous solid, such as glass or a polymer, becomes brittle on cooling, or soft on heating. More specifically, it defines a pseudo second order phase transition in which a… …
95Structural analysis — comprises the set of physical laws and mathematics required to study and predict the behavior of structures. The subjects of structural analysis are engineering artifacts whose integrity is judged largely based upon their ability to withstand… …
96Fold (geology) — For other uses, see Fold (disambiguation). Very tight folds. Formation near Moruya, New South Wales, Australia …
97Engine efficiency — of thermal engines is the relationship between the total energy contained in the fuel, and the amount of energy used to perform useful work. There are two classifications of thermal engines (1) Internal combustion (gasoline, diesel and gas… …
98Pin on disc tribometer — A pin on disc tribometer is the standard equipment used to determine the sliding friction coefficient and wear resistance of surfaces. The tester consists of a stationary pin under an applied load in contact with a rotating disc.Either the pin or …
99Mechanical Properties of Carbon Nanotubes in the Radial Direction — Mechanical Properties of Carbon Nanotubes in the Radial (transverse) DirectionCarbon nanotube is the one of the strongest materials in nature. Carbon nanotubes (CNTs) are basically long hollow cylinders of graphite sheets. Although a graphite… …
100prestressed concrete — concrete reinforced with wire strands, pretensioned or post tensioned within their elastic limit to give an active resistance to loads. [1935 40] * * * Concrete reinforced by either pretensioning or posttensioning, allowing it to carry a greater… …
