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Stronger than steel. (Shakeout).


* In a comparison of equal weight specimens, spider silk Spider silk, also known as gossamer, is a fiber spun by spiders. Spider silk is a remarkably strong material. Its tensile strength is comparable to that of high-grade steel — according to Nature[1], spider dragline silk has a tensile strength of roughly 1.  has proven to be stronger than steel. Experts suggest that a pencil-thick strand Strand, street in London, England, roughly parallel with the Thames River, running from the Temple to Trafalgar Square. It is a street of law courts, hotels, theaters, and office buildings and is the main artery between the City and the West End.

1.
 of spider silk could stop a Boeing 747 in flight.

* The human thigh bone (Anat.) the femur.

See also: Thigh
 is hollow but is the strongest bone in the body. Ounce for ounce, it has a greater pressure tolerance and bearing strength than a cast steel rod of equivalent size.

* If identical weight strands of nylon nylon, synthetic thermoplastic material characterized by strength, elasticity, resistance to abrasion and chemicals, low moisture absorbency, and capacity to be permanently set by heat. After 10 years of research E. I.  fiber and steel wire are compared, the nylon fiber will prove stronger.
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No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2002, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Title Annotation:Spider silk, human thigh bone
Comment:Stronger than steel. (Shakeout).(Spider silk, human thigh bone)
Publication:Modern Casting
Article Type:Brief Article
Geographic Code:1USA
Date:Mar 1, 2002
Words:84
Previous Article:Mold Manipulator. (Metalcasting Supplies).(New machine removes molds from staging stacks)(Brief Article)(Product Announcement)
Next Article:Foundrymen in kilts? (Shakeout).(Thomas Rawlinson on worker productivity)(International Pages)(Brief Article)
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