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  • <tr><th colspan="2" align=center bgcolor="#cccccc">'''Electrical Properties'''</th></tr> ...al properties position polycarbonates between [[commodity plastics]] and [[engineering plastic]]s.
    20 KB (2,772 words) - 10:11, 20 September 2010
  • ...lomb's law|Electrostatic interaction]]: Colloidal particles often carry an electrical charge and therefore attract or repel each other. The charge of both the co ...In general, different phases have different charge affinities, so that a [[electrical double layer]] forms at any interface. Small particle sizes lead to enormou
    27 KB (3,735 words) - 10:13, 20 September 2010
  • A '''metal''' is a [[chemical element]] that is a good [[Electrical conductor|conductor]] of both [[electricity]] and [[heat]] and forms [[cati ...nt]], [[Chemical compound|compound]], or [[alloy]] characterized by high [[electrical conductivity]]. In a metal, atoms readily lose [[electrons]] to form positi
    24 KB (3,311 words) - 10:13, 20 September 2010
  • ...mostly used in the context of [[materials science]], [[metallurgy]] and [[engineering]]. The definition of which elements belong to this group differs. The most ...DDwC&pg=PA86 | pages = 86–93 | isbn =9787302125358| title =Manufacturing engineering and technology| publisher = Pearson Prentice Hall | first1 =Kalpakjian| las
    25 KB (3,519 words) - 10:13, 20 September 2010
  • ...re is a relatively rare element. Most ruthenium is used for wear-resistant electrical contacts and the production of thick-film resistors. A minor application of ...Metallurgy, and Exploration|location = Littleton, Colo.|title = SME mining engineering handbook}}</ref><ref>{{cite journal|url = http://canmin.geoscienceworld.org
    39 KB (5,430 words) - 10:13, 20 September 2010
  • ...e="Savage">{{cite book|last=Savage|first=Chris J.|title=Spacecraft Systems Engineering|editor=Peter W. Fortescue, John Stark, Graham Swinerd|publisher=John Wiley ...arc, causing radio interference. Since the normal construction results in electrical as well as thermal insulation, these applications may include aluminum spac
    6 KB (909 words) - 10:13, 20 September 2010
  • ...mal resistors in the analogous circuit, each in series. Like resistance in electrical circuits, increasing the physical length of a resistive element (graphite, [[Category:Building engineering]]
    23 KB (3,508 words) - 10:14, 20 September 2010
  • ...can be spun into fibers with strength greater than [[Kevlar]], and unique electrical properties. These materials are not aerogels, however, since they do not ha ...y<ref>{{cite journal|author=H. Yu, R. Bellair, R.M. Kannan, S. Brock|title=Engineering Strength, Porosity, and Emission Intensity of Nanostructured CdSe Networks
    26 KB (3,758 words) - 10:14, 20 September 2010
  • ...me dust removing devices trap some dust. One way to repel dust is with an electrical charge {{Fact|date=October 2008}}. [[Water-trap vacuums]] such as the Rainb ...ce]] is a state of prevention against dust contamination or damage, by a [[Engineering|design]] or treatment of [[material]]s and items in [[manufacturing]] or th
    11 KB (1,644 words) - 10:15, 20 September 2010
  • ...tion areas include [[civil engineering]], earth and road construction, dam engineering, soil sealing and in drainage systems. The fabric used in it must have good ...or chemical and electrical applications and textiles related to mechanical engineering. Silk-screen printing, filtration, plasma screens, propulsion technology, l
    10 KB (1,349 words) - 10:15, 20 September 2010
  • ...ax is an excellent electrical [[Electrical insulation|insulator]], with an electrical [[resistivity]] of between 10<sup>13</sup> and 10<sup>17</sup> [[Resistivit | title =Electrical insulating materials
    13 KB (1,878 words) - 10:17, 20 September 2010
  • ...piece at a stable temperature (critical when working to close [[Tolerance (engineering)|tolerance]]s). Very warm is OK, but extremely hot or alternating hot-and-c ...tric]] fluid is the cutting fluid used in [[electrical discharge machining|Electrical discharge machines]] (EDMs). It is usually [[deionized water]] or a high-[[
    13 KB (1,992 words) - 10:18, 20 September 2010
  • | title = Combustion Science and Engineering ...he kerosene to the point where it was vaporized and could be ignited by an electrical spark.
    26 KB (3,820 words) - 10:18, 20 September 2010
  • ...ment of the fire Data Management System" Department of Fire Protection and Engineering, NIST-GCR-94-693, August 1993. [http://www.fire.nist.gov/bfrlpubs/fire94/PD ...writers, project managers and construction managers. The Naval Facilities Engineering Command ([[NAVFAC]]) and the Army Corps of Engineers ([[USACE]]) has also a
    12 KB (1,476 words) - 10:20, 20 September 2010
  • ...to give a good walking surface. In modern buildings the subfloor often has electrical wiring, plumbing, and other services built in. Because floors meet many nee {{Main|Building services engineering}}
    8 KB (1,204 words) - 10:21, 20 September 2010
  • ...seen in picture number four. The blue cable seen in picture number four is electrical conduit. ''Picture number five'' shows the plastic sheathing stripped from [[Category:Structural engineering]]
    11 KB (1,585 words) - 10:21, 20 September 2010
  • ...eel (or sometimes aluminum) structural system used in the construction and electrical industries for light structural support, often for supporting wiring, plumb ...ref> <ref name="NEMA">[http://www.nema.org/prod/be/raceway/strut/ National Electrical Manufacturers Association page on Strut Channel], accessed 2009-08-05</ref>
    6 KB (861 words) - 10:21, 20 September 2010
  • ...ng]]. The form material on either side of the walls can easily accommodate electrical and plumbing installations. [[Category:Building engineering]]
    8 KB (1,112 words) - 10:22, 20 September 2010
  • ...| last = Campbell | first = Flake C. | title = Elements of Metallurgy and Engineering Alloys | publisher = ASM International | page= 154 | year = 2008 | url = ht ...ature. Historically, coldshort iron was considered good enough for [[nail (engineering)|nails]].
    35 KB (5,392 words) - 10:22, 20 September 2010
  • ...rotary tool. Drywall is then fixed to the [[wall]] structure with [[nail (engineering)|nails]], glue, or more commonly in recent years, the now-ubiquitous ''dryw ...rease [[Efficient energy use|energy efficiency]]; and to make plumbing and electrical installation simpler.
    32 KB (4,776 words) - 10:23, 20 September 2010

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