creep rate
31tax — A charge by the government on the income of an individual, corporation, or trust, as well as the value of an estate or gift. The objective in assessing the tax is to generate revenue to be used for the needs of the public. A pecuniary burden laid …
32Deformation mechanism map — A deformation mechanism map is a way of representing the dominant deformation mechanism in a material loaded under a given set of conditions and thereby its likely failure mode. Deformation mechanism maps consist of some kind of stress plotted… …
33glacier — glaciered, adj. /glay sheuhr/, n. an extended mass of ice formed from snow falling and accumulating over the years and moving very slowly, either descending from high mountains, as in valley glaciers, or moving outward from centers of… …
34Motion Picture Association of America film rating system — R rated redirects here. For the R rating in other countries, see Motion picture rating system. PG 13 redirects here. For the wrestling team, see PG 13 (professional wrestling). The Motion Picture Association of America s film rating system is… …
35Operating temperature — An operating temperature is the temperature at which an electrical or mechanical device operates. The device will operate effectively within a specified temperature range which varies based on the device function and application context, and… …
36thermal fatigue — A kind of metal fatigue caused by repeated heating and cooling. It is prominent in turbines where some heating or cooling takes place each time a power setting is changed. Also called creep damage. See also creep (ii). Stages of thermal fatigue… …
37Grinding (abrasive cutting) — Sketch of how abrasive particles in a grinding wheel remove material from a workpiece. Grinding is an abrasive machining process that uses a grinding wheel as the cutting tool. A wide variety of machines are used for grinding: Hand cranked knife… …
38rock — rock1 rockless, adj. rocklike, adj. /rok/, n. 1. a large mass of stone forming a hill, cliff, promontory, or the like. 2. Geol. a. mineral matter of variable composition, consolidated or unconsolidated, assembled in masses or considerable… …
39Rock — /rok/, n. a male given name. * * * I In geology, a naturally occurring and coherent aggregate of minerals. The three major classes of rock igneous, sedimentary, and metamorphic are based on the processes that formed them. These three classes are… …
40inflation — The creation of money by monetary authorities. In more popular usage, the creation of money that visibly raises goods prices and lowers the purchasing power of money. It may be creeping, trotting, or galloping, depending on the rate of money… …
