Sealants


In space and astronautical engineering, sealants are materials used to prevent the leakage of fluids or gases between two surfaces. They are commonly used in spacecraft and launch vehicles to seal joints, seams, and other connections to maintain pressure and prevent contamination. Sealants can be made of various materials such as silicone, epoxy, and polyurethane, and are designed to withstand extreme temperatures, radiation, and vacuum conditions. The application of sealants requires careful surface preparation and precise application techniques to ensure a reliable and durable seal. In addition to their use in spacecraft and launch vehicles, sealants are also used in space suits, habitats, and other space-related equipment.


Your Previous Searches
Random Picks

  • Planning: In space and astronautical engineering, planning refers to the process of developing a detailed and comprehensive strategy for a space mission or project. This involves identifying the goals and objectives of the mission, determining the re ... Read More >>
  • Sacrificial Anode: In space and astronautical engineering, a sacrificial anode is a metal rod or bar that is intentionally installed on a spacecraft or satellite to protect it from corrosion. The anode is made of a metal that is more electrically active than ... Read More >>
  • Suppliers: In the context of space and astronautical engineering, suppliers refer to companies or organizations that provide materials, components, subsystems, or services to support the development, manufacturing, testing, and operation of spacecraft ... 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