Search results

View (previous 20 | ) (20 | 50 | 100 | 250 | 500)
  • Thumbnail for Skin effect
    less skin depth. Skin effect reduces the effective cross-section of the conductor and thus increases its effective resistance. At 60 Hz in copper, skin depth...
    45 KB (5,989 words) - 17:44, 30 May 2024
  • Thumbnail for Statue of Liberty
    Statue of Liberty (category Copper sculptures in the United States)
    Larger holes in the copper skin were repaired, and new copper was added where necessary. The replacement skin was taken from a copper rooftop at Bell Labs...
    128 KB (13,589 words) - 18:34, 2 June 2024
  • Thumbnail for Copper (color)
    the Americas are sometimes described as being copper colored or copper-skinned. Copper (heraldry) – Copper has been used in heraldry as a metal tincture...
    4 KB (375 words) - 11:26, 14 September 2023
  • Thumbnail for Copper
    were found between copper bracelet and control (non-copper) bracelet. No evidence shows that copper can be absorbed through the skin. If it were, it might...
    120 KB (13,741 words) - 23:52, 27 May 2024
  • Thumbnail for Copper-clad aluminium wire
    where the skin effect is greater, to approach that of a pure copper wire. This improved conductivity over bare aluminum makes the copper-clad aluminium...
    4 KB (480 words) - 10:26, 25 December 2023
  • Thumbnail for Galvanic corrosion
    the 1980s revealed that corrosion had taken place between the outer copper skin and the wrought iron support structure. Although the problem had been...
    24 KB (2,776 words) - 18:35, 29 May 2024
  • Thumbnail for Copper peptide GHK-Cu
    Copper peptide GHK-Cu is a naturally occurring copper complex of the tripeptide glycyl-L-histidyl-L-lysine. The tripeptide has strong affinity for copper(II)...
    19 KB (2,260 words) - 21:50, 2 March 2024
  • The skin of an aircraft is the outer surface which covers much of its wings and fuselage. The most commonly used materials are aluminum and aluminium alloys...
    9 KB (1,391 words) - 17:26, 11 February 2024
  • Thumbnail for Wilson's disease
    degeneration) is a genetic disorder characterized by the excess build-up of copper in the body. Symptoms are typically related to the brain and liver. Liver-related...
    42 KB (4,943 words) - 15:59, 3 June 2024
  • Thumbnail for Induction cooking
    cooking vessel; at 24 kHz a copper vessel bottom would need to be 1/56th the skin depth of carbon steel. Since the skin depth is inversely proportional...
    37 KB (4,581 words) - 06:03, 11 May 2024
  • Thumbnail for Conservation-restoration of the Statue of Liberty
    bars are not connected to the copper skin, but are held in place by the copper saddles that are riveted into the copper skin). An article in The New York...
    36 KB (5,180 words) - 15:15, 11 October 2023
  • champion 2014 Wu Lin Feng World champion -73.5 kg 2012 CIK World Champion Copper Skin Iron Bone (2019) Chinatown War (2019) Chinese Peacekeeping Forces (2019)...
    19 KB (359 words) - 15:49, 7 May 2024
  • tyrosinase, which affects skin pigmentation. The metal centers in the copper proteins can be classified into several types: Type I copper centres (T1Cu) are...
    16 KB (2,020 words) - 21:50, 1 March 2024
  • second cousin to Leah and Seth Clearwater. She is described as having copper skin, raven black hair, and three long disfiguring scars running down the...
    86 KB (12,659 words) - 06:24, 25 May 2024
  • Thumbnail for Curtain wall (architecture)
    widespread. The Statue of Liberty (1886) features a thin, non-load-bearing copper skin. Extensive use of glass became required for large factory buildings to...
    32 KB (4,311 words) - 12:35, 21 April 2024
  • Thumbnail for Menkes disease
    supply of copper can reduce the activity of numerous copper-containing enzymes that are necessary for the structure and function of bone, skin, hair, blood...
    14 KB (1,552 words) - 12:17, 15 April 2024
  • Thumbnail for Copper-clad steel
    is low-impedance copper, and only the center is higher impedance steel, the skin effect gives RF transmission lines with heavy copper-cladding a low impedance...
    5 KB (615 words) - 00:08, 30 May 2024
  • Thumbnail for Composite (New York City Subway car)
    car body itself was made from wood encased in a layer of copper sheathing. The copper skin was intended to protect the car in the event of a fire in...
    27 KB (3,334 words) - 19:16, 13 February 2024
  • Thumbnail for Copper in architecture
    decreases effective resistance. Copper roofs may be used as part of a lightning protection scheme where the copper skin, gutters and rainwater pipes can...
    91 KB (10,970 words) - 07:11, 23 December 2023
  • Thumbnail for Copper toxicity
    Copper toxicity (or Copperiedus) is a type of metal poisoning caused by an excess of copper in the body. Copperiedus could occur from consuming excess...
    25 KB (2,685 words) - 06:26, 27 April 2024
View (previous 20 | ) (20 | 50 | 100 | 250 | 500)