Skip to main content

Send Your Name To Mars - Mars 2020 Perseverance - NASA event

Have you ever wondered you are going to travel to Mars? As a common man, it is near too impossible for thinking about the situation but NASA had started a new program called Send Your Name To Mars. Under this program, NASA has started an online form filling. Link to this program will be given. To send your name to mars you have to just go through the link which I will provide you. If you do not know how to fill the form, fill your form with the science behind science- Here is the link   "Send Your Name to Mars: Future Mission" Fill the form fast and make your friends jealous of the boarding pass. But don't make them that jealous share th e link to your friends and family as fast as possible. The link is given here for how to fill form and link for the form:- Share the link fast because forms are filling fast:- https://truesciencebehindscience.blogspot.com/2021/02/send-your-name-to-mars-mars-2020.html First, you have to go through the link given below: The link will direct...
Post a Comment

Which materials are used in bulletproof materials? - Bulletproof Materials - truesciencebehindscience

Today I want to tell you about some magnificent materials Bulletproof material means an object which can neutralize the power of the bullet. Bulletproof materials are not that much important for the common man's use. But it is very important for the defense such persons who are protecting common man like our police, army, and some great leaders. So, today lets find the science behind bulletproof materials:-

Today we will discuss some amazing bulletproof materials before we start, we should know how a bulletproof material stops a bullet from being damage.

If the bullet is fired at a person then the bullet will pierce through the flesh. If he is wearing a bulletproof vest or he is hiding behind a wall, wood, or any tough metal he will survive. When a bullet hits any bulletproof material then the layers of atoms present in the materials prevent the bullet from piercing it completely. The bonds of atoms present in the material give them high strength. So, the bullet comes to rest. But if the hitting surface is somewhat soft then the bullet will pierce it in just like a needle through cloth. If the bulletproof material is single-layered then it will get pierced by the bullet.

Some amazing Bullet Proof Materials:-

Kevlar - Kevlar is heat resistant and highly strong synthetic fiber. Kevlar was the first man-made bulletproof material that can be used in bulletproof vests. It was developed by Stephanie Kwolek at DuPont in 1965. It is an organic compound. In the bulletproof vest, it is used in many layers to stop the bullet. It was made as a replacement for steel in racing cars tire. But later due to its strength and stiffness. Kevlar was used in bulletproof vests.

Polycarbonate - Polycarbonates used in engineering are strong, tough materials, and some grades are optically transparent. These are used in bulletproof glass. It is used with a normal glass layer by layer. Like, the First layer of normal glass, the second layer of polycarbonate then once more normal glass this procedure is repeated. This makes the glass stronger. When a bullet is fired to first the normal glass the bullet pierce which results in the decrement of the bullet's momentum, then the polycarbonate layer can stop the bullet from passing to another side.

Aluminum oxynitride (ALON) - It is commonly known as ALON. As it is optically transparent and a very tough object. Due to its property. It is used in making bulletproof glasses.

Steel - It is just a bulletproof material because it has high strength but because of its weight it's not used in bulletproof vests. While it is used in big defense vehicles such as tanks, artilleries, etc.



Graphene - As I had made a post on graphene itself. You can go through that post. It is not used today but later in the future, it could be used. Because of its unimaginable properties. It is tougher than steel but lighter than aluminum. It is optically transparent too.


Read this also - Why is Graphene our future? - Graphene - truesciencebehindscience

Many other things also can't be pierced by a bullet but they aren't used commercially. So, I haven't mentioned them but for example, you can take wood, concrete, ceramic, fiberglass, polyethylene, and other materials.

For today it is enough, so I am ending this post here only, If you want this type of content more then comment below.

If you like my content then please share it as much as possible.

If you have any opinions on any scientific topic in your mind then comment it down, I will try to post on that topic too.

Hope all this helps you.

HAIL MOTHERLAND

Labels:

Comments

Post a Comment

Thank you, For watching my content if you like this content then please share it as much as you can. If any query then just comment in the box.

If you have an interesting topic then comment it. I'm definitely going to implement it.😉

Popular posts from this blog

Can humans colonize Titan? - Colonization - truesciencebehindscience

Till now in this solar system. Earth is the one and the only planet which contains the most precious gem called life. All other planets are completely deserted. What will happen when a catastrophe hits the earth. Just like 65 million years ago when a meteor shooted earth's life down. There are many more possibilities such as earth trembling earthquakes, huge sky-touching tsunami, destructive dust storms, or the earth dunks underwater. This means that any disaster has that much potential to destroy humanity on earth. This will leave just some machines around the earth called satellites but nobody to operate them. To save mankind from extinction there is only one way and that is that we start colonizing other celestial bodies. In today's times, our scientists are researching other planets, moons, and stars. In the list, there are Mars, Venus, and some other celestial bodies. So, let's travel to the future with Science behind science- By the way, in our solar system, there is ...
3 comments
Read more

Can we live on the Super Earth (GJ357-D)? - Exoplanets - truesciencebehindscience

As we humans are living peacefully on our earth but, if some problem occurs to such as a pandemic, destruction from space, artificial intelligence, or any other threat. Then how our human civilization will be able to survive. Sir Stephen Hawking told us in his last speech that we should colonize some other moon or mars of our solar system within the next 30 years to survive. He told us and that in the next 100 years mankind should find a new habitable exoplanet. I think he was exactly correct. This speech gave some boost to our space exploration department, and they all gave their best to find a habitable exoplanet. So let's tighten our seat belt and ready for space exploration to find a habitable exoplanet with science behind science - As we have discussed the warning of Sir Stephen Hawking. This speech threatened the scientists and the organization which gave a boost to the space exploration department. On 18th April 2018, a satellite was launched namely Transiting Exoplanet Surv...
3 comments
Read more

How our earth came up as living planet? - First organism born - truesciencebehindscience

Today we live on this planet , occupying all its resources . But you ever imagined how earth became a living planet. Many scientists and astrologists gave theories about how it became a living planet . Today we will know one of the most suitable theories on this topic. So, let's go 4.5 billion years back with science behind science -   According to some theories , our sun 's nebula was called Solar nebula . A small disturbance in the solar nebula started forming our sun. When our sun was being ready to burn till 9 billion years . Some rocky particles and dust started forming a planet , which is today called mother earth . When our earth was ready to be a planet , a big rocky substance came up in the gravitation of earth and revolved around it till now , today it is called moon by us.  Our earth was continuously bombarded every day with several meteorites. Till now, many meteorites had hit earth containing a high volume of ice crystals, nitrogen...
3 comments
Read more