phone mobile&Accessories See Apple iPhone 4S 32GB (White) - Sprint Details
List Price : $649.00 Price : $555.99
as of 2013-02-13 08:18 AM
Product Description
Will ship with headphones, wall charger and car charger. No original box.
- iPhone 4S
- Size 32 GB
More About Apple iPhone 4S 32GB (White) - Sprint
Every cell phone owner has faced the struggle of protecting their cell phone from one damage. many a cell phone user have even wished to get a cell phone that would be almost un-breakable. now that multiple of us aren't as graceful as we ought to be in handling our cell phones, science Once once more has come in to the rescue and aims to help us out along with other our wish for an unbreakable cell phone.The researchers at Massachusetts Institute of Technology (MIT) have been attempting to realize The reason some metallic alloys can form glass whilst the others cannot. The research they happen to be conducting describes a process to systematically get the promising mixes from one among dozens of candidates in one And this to make a super strong cell phone case.
analysis is being lead by Carl. V. Thompson, a Professor of Materials Science & Engineering and director of the Materials Processing Center at MIT, he says that "It is quite difficult to create glasses from metals than the any other class of materials, which include semiconductors, ceramics and polymers". according to the researchers, glass structures seem to be solids along with other structural similarities to that of a liquid, where the atoms seem to be arranged randomly As opposed to the orderly pattern of a crystal.
Researchers and scientists have focused for decades on "understanding and on exploiting the remarkable properties of the materials, and on Studying Why some alloy compositions may be made into glasses and others cannot."
though Carl Thompson has said that the new research did "provide a very specific and quantitative new insight in to the characteristics of liquid alloys that will most readily be quenched to the glassy state," and therefore has provided a significantly more quickly way of discovering new alloys along with other the right properties to create stronger cell phones.
Thompson along with MIT post-doc Johannes A. Kalb with Professor Yi Li and graduate student Qiang Guo at the National University of Singapore has managed to develop an array of distinct alloys with other slightly varying proportions of two metals, every deposited on a separate microscopic finger of metal. On analyzing the changes at the density when the glass crystallized, it was discovered that there were a few specific proportions that had significantly higher density compared to the others.
The investigation team thus concluded that those particular metal alloys were the ones that could easily form glasses. The team said that two of these three of the exclusive proportions were already known glass-forming alloys, but the third was a new discovery that could even lead to a solution into the longstanding puzzle of Why only certain alloys make glasses.
"I expect these new results, along along with other the system we developed to get them, will play a key, and hopefully decisive, role in solving the mystery of metallic glass formation," said the researchers. Such materials seem to be valuable while they have unusual physical and magnetic properties.
This breed of glasses might be utilized for manufacturing equipments like golf clubs or tennis rackets, as they have unusually hard mechanically and require a high degree of springiness. although these glass Items seem to be going to be pricey but may well at the same time provide long term solutions for unbreakable cell phones and much better types of sports equipment.
Apple iPhone 4S 32GB (White) - Sprint Reviews
Apple iPhone 4S 32GB (White) - Sprint:phone mobile&Accessories
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