Strongest Wood Cheaper, Lighter and Stronger than Steel




Wood that is stronger than steel

Soon you will see a Wooden Car, Wooden Aeroplane, Wooden bulletproof armor and many more stronger things made of Strongest Wood , University of Maryland’s Engineers have crafted a method to make super wood with ordinary chemicals and wood, which is 10 times stronger & tougher than steel & many Titanium alloys.

“This new way to treat wood makes it 12 times stronger than natural wood and 10 times tougher, said Liangbing Hu of UMD A. James Clark School of Engineering and the leader of the team who invented this incredibly useful method. The report is published in the Feb 18 Journal Nature.

Super-wood Strongest Wood Cheaper, Lighter and Stronger than Steel
Super Wood

The Simple Process to make Strongest Wood

First Step

The First step involves boiling the simple wood in solution of Sodium hydroxide (NaOH) and Sodium Sulfite (Na2SO3) …this process is same as they do while making paper from raw wood…this process partially removes Lignin and hemicelluloses from the wood. Lignin is the glue like substance that present in between wood cells.   

The trick is to remove this Lignin Partially. If you remove all Lignin or very few quantity of it, you will get the weak wood, The trick is to remove this Lignin partially. This makes wood dense … This reveals the subtle balance between hydrogen bonding and the adhesion imparted by such polyphenolic compound

Second Step

Engineers compressed the processed wood with 5 megapacals pressure, until wood cell walls collapsed while heating the wood at 100 Celsius.  This enormous pressure and heat causes the formation of chemical bonds between large numbers of hydrogen atoms and neighboring atoms.

That’s it, you got your super wood, now you can make even Bullet proof armor with it, Engineers placed five layers of super wood and shoot a bullet, well it did  stopped the bullet.

Super-wood Strongest Wood Cheaper, Lighter and Stronger than Steel
Super wood Strongest Wood




New design possibilities of super wood

The application of such Strongest Wood is unimaginable; you can make lighter – faster Cars, Aeroplanes, Earthquake prone Buildings and many more lighter but stronger things.

“This could be a competitor to steel or even Titanium alloys, it is so strong and durable. It’s also comparable to carbon fiber, but much less expensive” HU is Associate professor of materials science and engineering and a member of the Maryland Energy innovation Institute.

“it is both strong and tough, which is a combination not usually found in nature” Teng li.. CO leader of the team “it is as strong as steel, but six times lighter. It takes 10 times more energy to fracture than natural wood. It can even be bent and molded at the beginning of the process”

 “Soft woods like pine or balsa, which grow fast and are more environment friendly, could replace slower growing but denser woods like teak in furniture or buildings” … Hu said




This process of making Strongest Wood is also eco friendly, because all the material used in making super wood does not pollute environment, but the only problem is that it will increase the use of wood in many industries and activities, more use of wood means destruction of more forest, which means destruction of the planet.

Super-wood Strongest Wood Cheaper, Lighter and Stronger than Steel
Wooden city Strongest wood

 

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