Future hard drives will probably use nanomaterials
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Most magnetic materials do not respond to minute temperature changes. Now, physicists have created a nanomaterial that can change the direction of the magnetic field based on a slight increase or decrease in temperature. No material has previously been observed to have this effect, it may be used to manufacture a new type of temperature-controlled computer memory.
Computers encode information into tiny magnetic components that must be sufficiently stable and not easily reconfigurable. However, under certain conditions, magnetism must be able to flip quickly and the memory can be rewritten. Researchers believe that memory based on temperature changes will greatly improve the existing heat-assisted magnetic recording and writing equipment, and existing equipment needs to use laser heating for hundreds of degrees.
The Geogrid including Polyester Geogrid, Fiberglass Geogrid, Steel Plastic Composite Geogrid and Plastic Geogrid.
The geogrid is a major geosynthetic material. Compared to other geosynthetic materials, it has unique performance and efficacy. Commonly used for reinforcement of soil structure or reinforcement of composite materials.
The uses of geogrid: It is suitable for embankment and embankment reinforcement slope protection tunnel wall reinforcement large airport parking lot wharf cargo yard and other permanent bearing foundation reinforcement.
The feature of geogrid:
The high strength creep can adapt to all kinds of environment soil, and can satisfy the use of high grade highway retaining wall.
It can effectively improve the locking and occlusion of the reinforced bearing surface, greatly enhance the bearing capacity of the foundation, effectively restrain the lateral displacement of the soil, and enhance the stability of the foundation.
More suitable for deep-sea operations, embankment reinforcement, fundamentally solve the other materials do stone cage due to long-term erosion by the sea caused by low strength, poor corrosion resistance, short service life and other technical problems.
It can effectively avoid the construction damage caused by the crushing and destruction of machinery and tools in the construction process.
Geogrid
Steel Plastic Geogrid,Polypropylene Geogrid,Stretch Plastic Geogrid,Biaxial Plastic Geogrid
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