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(english) Reverse taper which would prevent removal of a pattern from a mold or a core from a corebox.
(english) A system of internal forces whose resultant is a force acting along the longitudinal axis of a structural member or assembly.
(english) Molten metal on the hearth of a furnace, in a crucible, or in a ladle
(english) The amount, expressed as a ratio, of particles in a fluid stream upstream of a filter, after the fluid posses through a filter, divided by the amount of particles downstream, for a particular size particle.
(english) A system of forces composed of two equal forces of opposite direction, offset by a distance. A couple is statically equivalent to a moment whose magnitude equals the magnitude of the force times the offset distance.
(english) The changing of the passive surface of a metal to a chemically active state. Contrast with passivation.
(Software Engineering) any person of group that has a stake in the successful completion of a software project
(Concrete Engineering) The process whereby liquid is heated to the point of evaporation changing the liquid into a gas the condensation of a gas on a cooler surface returning it from gaseous to liquid form.
(Software Engineering) a statement of basic requirements of the software to be built
(english) A projection or an enlarged section of a casting through which a hole may be machine.
(english) A very general term that may be applied to a material or a structure. In a material, strength refers to a level of stress at which there is a significant change in the state of the material, e.g., yielding or rupture. In a structure, strength refers to a level of level of loading which produces a significant change in the state of the structure, e.g., inelastic deformations, buckling, or collapse.
(Software Engineering) a formal technical review of the design