Gold is one of the most precious metals in the world, and has always been a symbol of wealth and luxury. It has been in use for centuries for different purposes such as jewellery, gold coins, dentistry, biology and manufacturing. It fetches a high price in the market, and the rate of gold is an important part of the economy of the world.
There are several physical properties of gold due to which its uses are increased. It can be converted in to sheet or wire form. It also prevents the corrosive actions. Moreover, it has a remarkable capacity to conduct heat.
The significance of gold in space travel cannot be denied. It is used in a number of ways in all space crafts, and it would not be wrong to say that without the use of gold, man could not have visited the moon. When building a spacecraft, it is important to note that once it has been launched in space, there is minimum possibility of repair or lubrication. Thus, highly dependable materials have to be used in their manufacturing such as gold.
Gold is used in circuits that are fitted into the spacecrafts as it is an excellent conductor. Also, many parts of spacecrafts are fitted with gold coated polyester film that reflects infrared radiations, and helps control the temperature inside the vehicle. Without this, the vehicle would absorb too much heat, making it difficult to operate.
It helps in reflecting light of the sun, so it is also used in the sheet form. The thickness of the gold sheet is approximately 0.15mm. This diameter of radiation sheet is enough for reflecting the sunlight. Another undeniable quality of gold is that it works as the best lubricant. That is why it is used in the mechanical parts. Other elements have not enough lubrication property to resist the space environment, and would have volatilised in the space. As it is highly ductile, it is used in the form of sheets for lubricating the parts of the spaceship.
It is also used for keeping the cosmonauts safe from the injurious radiations. Moreover, it is used in the helmets of cosmonauts. When the rays strike the visor, they are refracted from its surface thus, keeping the eye-sight of the cosmonaut unaffected.
The use of gold is very important in the manufacture of spacecrafts. The space travel has been increased over several years which also raised the value of gold to an enormous degree. Nearly all the spacecrafts designed by the NASA are made up of gold, used in several different forms. The US Columbia Space Shuttle has a record gold consumption in various forms including reflectors, conductors and soldering of alloys. Gold is a precious element, having innumerable characteristics, which made the space journey possible.
There are several physical properties of gold due to which its uses are increased. It can be converted in to sheet or wire form. It also prevents the corrosive actions. Moreover, it has a remarkable capacity to conduct heat.
The significance of gold in space travel cannot be denied. It is used in a number of ways in all space crafts, and it would not be wrong to say that without the use of gold, man could not have visited the moon. When building a spacecraft, it is important to note that once it has been launched in space, there is minimum possibility of repair or lubrication. Thus, highly dependable materials have to be used in their manufacturing such as gold.
Gold is used in circuits that are fitted into the spacecrafts as it is an excellent conductor. Also, many parts of spacecrafts are fitted with gold coated polyester film that reflects infrared radiations, and helps control the temperature inside the vehicle. Without this, the vehicle would absorb too much heat, making it difficult to operate.
It helps in reflecting light of the sun, so it is also used in the sheet form. The thickness of the gold sheet is approximately 0.15mm. This diameter of radiation sheet is enough for reflecting the sunlight. Another undeniable quality of gold is that it works as the best lubricant. That is why it is used in the mechanical parts. Other elements have not enough lubrication property to resist the space environment, and would have volatilised in the space. As it is highly ductile, it is used in the form of sheets for lubricating the parts of the spaceship.
It is also used for keeping the cosmonauts safe from the injurious radiations. Moreover, it is used in the helmets of cosmonauts. When the rays strike the visor, they are refracted from its surface thus, keeping the eye-sight of the cosmonaut unaffected.
The use of gold is very important in the manufacture of spacecrafts. The space travel has been increased over several years which also raised the value of gold to an enormous degree. Nearly all the spacecrafts designed by the NASA are made up of gold, used in several different forms. The US Columbia Space Shuttle has a record gold consumption in various forms including reflectors, conductors and soldering of alloys. Gold is a precious element, having innumerable characteristics, which made the space journey possible.
About the Author:
Jack Wagon is a gold investment expert. You can buy pure gold bars and get complete information about buying gold bars at his recommended website at http://www.goldmadesimple.com/.
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