Metals joining in the space age by ultrasonics : Nippes, E., and Jones, J.B. Journal of Metals, 16 , No. 3, p. 244 (1964)doi:10.1016/0041-624X(64)90269-0Ultrasonics
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook porous metals [′pȯr·əs ′med·əlz] (metallurgy) Metals, made by powder metallurgy, having uniformly distributed controlled pore sizes, in the form of sheets, tubes, and shapes; used for filtering...
Peter Kostelov, a designer who created a metal home in Moscow, Russia, uses industrial materials for almost everything. The apartment has steel walls, doors, windows, floors, furniture, even sofa is made mostly out of steel. He divided the wide-open space into a series of individual rooms....
Astronauts donned gloves on the International Space Station to kick off two European experiments on metals and foams, while preparing spacesuits for future work outside their home in space. The new crew, NASA's Chris Cassidy and Roscosmos' Anatoly Ivanishin and Ivan Vagner, has completed three ...
or existing subscribers sign in to your account advertisement more from new scientist explore the latest news, articles and features space a supernova may have cleaned up our solar system news subscriber-only space the first brown dwarf ever found was the strangest– now we know why news...
We spent 6 months exploring various companies but noone quite measured up to our dream of creating our perfect space. That is, until we found American Metals. They designed a roof extention to create a shaded dining and sitting area, optimized the beauty of our property with large landscape ...
Journal of Applied Mechanics and Technical Physics, Vol. 37, No. 6, 1996 MECHANISMS OF SPALLING OF METALS IN THE FAST SPACE-HEATING REGIME IN SUBMICROSECOND AND SUBMILLIMICROSECOND RANGES OF DURABILITY E. K. Bonyushkin, B: L. Glushak, N. I. Zavada, S. A. Novikov, L. A. Platonova...
creating a depletion region that is devoid of charge carriers. But the destruction of these carriers leaves immobile positive ions in the N material and negative ions in the P material, giving rise to an interfacial potential difference ("space charge") as dipicted here. As this charge builds ...
The elements found in the same column are in the same group, while the elements found in the same row are in the same period. The elements found in the second column are known as group 2 alkaline transition metal elements (like barium, beryllium, calcium, and strontium). Meanwhile, the ...
APMEX’s founder Scott Thomas took an interest in coins at a young age working with his grandfather’s collection. Six months into the eBay business, as the coin inventory increased, the need arose for a bigger space and more of an online presence. Customers supported the move and followed ...