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Vickers Hardness of Materials http://demonstrations.wolfram.com/VickersHardnessOfMaterials/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. The Vickers hardness test method was developed in 1924 by Smith and Sandland, engineers at Vickers Ltd. in the UK. A square pyramid made of diamond is pressed into materials to be tested. The hardness, named the Vickers Pyramid Number, is calculated as ... Contributed by: Sandor Kabai Tags: computer, demonstrations, free, interactive, math, mathematica, science, visualization, wolfram 1 Downloads - Last from: (Your Blog here!) |
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Prefix, Infix, and Postfix Notation http://demonstrations.wolfram.com/PrefixInfixAndPostfixNotation The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. For various arithmetic expressions, this Demonstration displays the binary expression tree as well as the prefix, infix, and postfix notation for the expressions. In contrast to traditional notation, which is essentially infix notation, prefix notation ... Contributed by: Marc Brodie (Wheeling Jesuit University) Tags: computer, free, infix, interactive, math, mathematica, postfix, prefix, science, traversal, tree, visualization, wolfram 1 Downloads - Last from: (Your Blog here!) |
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AC Synchronous Machine Vector Diagram http://demonstrations.wolfram.com/ACSynchronousMachineVectorDiagram/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. The principles of an AC synchronous machine are illustrated with dynamic vectors. This allows for an understanding of the interaction of various machine parameters. Contributed by: Harley H. Hartman Tags: AC, computer, demonstrations, electrical, free, interactive, machines, math, mathematica, power, science, systems, visualization, wolfram 1 Downloads - Last from: (Your Blog here!) |
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Fluid Rotating in a Cylinder http://demonstrations.wolfram.com/FluidRotatingInACylinder/ The Wolfram Demonstrations Project contains thousands of free interactive visualizations, with new entries added daily. The diagram shows a cross section and a top view of a closed cylinder. Half of it is filled with a fluid. Modify the angular velocity and gravity to observe how the parabola of the surface changes. At high velocity and low gravity most of the bottom is ... Contributed by: Michael Schreiber Tags: Exploratorium, angle, computer, demonstrations, exhibit, fluid, free, gravity, interactive, math, mathematica, rotation, science, surface, velocity, visualization, wolfram 1 Downloads - Last from: (Your Blog here!) |
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