Latest threads in ⚗ Material Sciences show only best voted threads
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Leitz Miniload microhardness teswter manual?
Does anyone in this group have a manual or instructions for a Leitz Miniload microhardness tester they could let me copy? Thanks. Henry Barwood
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17 years ago
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any website that can tell me where the gold, palladium, platinum is to be found in motherboards of old computers?
I was searching for a website that can specifically tell me which components of old computers are precious metals to be found. Which components have the dangerous mercury? Anyone have a website. It...
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17 years ago
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nature of material of (ahem) recreational product
As a gag gift for a friend that's getting married soon, a few of us got (among other items) a sleeve-like device from an adult store, the purpose of which is, shall we say, self-gratification....
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17 years ago
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isotropisation of the elastic tensor
Hi, I would like to get the necessary conditions if a isotropize the elastic tensor. Normally each elastic tensor depends on the symmetry of the considered material. For example, for the cubic...
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17 years ago
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atomic spacing of latex?
Hi, would anyone know, how far apart are the atoms in latex or rubber pls? Thanks ant
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17 years ago
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Hai, what are your favorite elements?
Pick at most six. Here are mine: rhenium, tin, bismuth, caesium, thorium, beryllium. -Aut
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17 years ago
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Is soften acrylic plastic compressible?
Hi, I'd like to know whether soften/heated acrylic plastic can be compressed into denser and thinner sheet, and by what factor? For example, can I compress a 1" into 1/8"? Thanx
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17 years ago
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low permeability
Hi all I'm seeking somekind of thin flexible foil (metal or plastic) with a very low permeability with water. Can anyone here give me some advice? Best regards Johnny
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17 years ago
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Magneto-Rheological Fluid (MR FLuid)
Can any one know how to prepare an MR Fluid. . I had come across the preparation of this MR fluid but I find it difficult. So Does anyone help me finding such an article
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17 years ago
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Re: Another bad compact Fluorescent
[Roger] [hanson] Sylvania CFs and all the other makes, I know of, last for an average of 1.67 years. Their fat print says: "7 years of light" and "Life: 8000 hrs" which insinuates: 1 year at 24...
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17 years ago
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Heat Engines: Steam,Gas,Turbines & Their Auxiliaries (1931)
Heat Engines: Steam,Gas,Turbines & Their Auxiliaries (1931) Heat Engines Steam, Gas, Turbines and Their Auxiliaries John R. Allen, Professor of Mechanical Engineering, University of Michigan Joseph A....
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17 years ago
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Thixotropic Additive
I'm looking for a thixotropic additive for portland cement mortar. I need to be able to pump it with a mono pump about 20 metres then have it gel on release. Any ideas?
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17 years ago
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Phase change material ...
Hi All, I'm looking for a substance that does a phase change at between 60 and 100 C. I need something with a high heat capacity so that when it cools through the phase change, it stays at the...
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17 years ago
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supplier of technical ceramic materials-fournisseur des ceramiques techniques
We are supplier of technical ceramic materials such as: boron carbide boron nitride aluinum nitride zirconia alumina ceramic parts as per clients' designs hot pressed boron nitride blocks sputtering...
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17 years ago
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cyclic behavior
During a cyclic angle (shear strain) controlled experiment. A net increase in axial strain is observed. The increase in axial strain is consistent with the number of cycles. I ran the experiment for...
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17 years ago
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