Lightweight Materials
Lightweight materials refer to materials that have low density and high strength-to-weight ratio, making them ideal for use in space and astronautical engineering applications. These materials are used to reduce the weight of spacecraft and launch vehicles, which in turn reduces the amount of fuel required for launch and operation. Examples of lightweight materials used in space and astronautical engineering include carbon fiber composites, aluminum-lithium alloys, and titanium alloys.
Your Previous Searches
Random Picks
- Gravitational Slingshot: Gravitational slingshot, also known as gravity assist, is a space navigation technique that uses the gravity of a planet or other celestial body to change the speed and trajectory of a spacecraft. The spacecraft approaches the planet in the ... Read More >>
- Cassini-Huygens Mission: The Cassini-Huygens Mission was a joint mission between NASA, the European Space Agency (ESA), and the Italian Space Agency (ASI) to study Saturn and its system, including its rings and moons. The mission was composed of two main elements: ... Read More >>
- Defects: In space and astronautical engineering, defects refer to any imperfections or irregularities in materials or structures that can compromise their performance or safety. Defects can occur during manufacturing, assembly, or operation, and can ... Read More >>
Top News
Bestselling author explains the science of happiness: "You can do the work"...
Bestselling author and Harvard professor Arthur Brooks opens up about how enjoyment, satisfaction and meaning in life can increase a person's wellbeing....
News Source: CBS News on 2024-11-18
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. H...
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. Here's when it peaks and why it's called the Beaver Moon....
News Source: CBS News on 2024-11-15
You can't put a price on the sense of awe particle physics inspires...
Astronomy and particle physics are no longer seen as vital by the US establishment, so funding has fallen. But our work creates a sense of wonder, and wonder matters, says Chanda Prescod-Weinstein...
News Source: New Scientist on 2024-11-13
If you want to stretch your gift game into days this holiday, check out these ad...
The advent calendar phenomenon is growing every year, with so many exciting, fun, beautiful, and delicious options available...
News Source: ABC News on 2024-11-04
November brings a bonanza of meteor showers...
November brings a skywatching bonanza, with three meteor showers — the Southern Taurids, Northern Taurids and Orionids — offering chances to see shooting stars....
News Source: NBC News on 2024-11-02