"Nondestructive inspection" (NDI) is a process or technique used to inspect the condition of a material, component, or system without causing any damage to it. NDI techniques are used to identify and assess defects or flaws in materials or components, such as cracks, corrosion, or other types of damage, without having to disassemble or destroy the item being inspected.
English: Nickel / Deutsch: Nickel / Español: Níquel / Português: Níquel / Français: Nickel / Italiano: Nichel /
Nickel in the space industry context refers to the use of nickel and nickel-based alloys in the construction of spacecraft, space probes, and various space components. Nickel is valued for its unique properties, including high strength, resistance to extreme temperatures, and excellent resistance to corrosion, making it an ideal material for various aerospace applications. In this article, we will explore the significance of nickel in the space industry, its various applications, and provide examples of how it is used in space missions.
Nitrogen is a chemical element with the symbol N and atomic number 7.
In the aerospace context, nitrogen is a gas that is used in a variety of applications. Nitrogen is an inert gas, which means it does not react with other elements or compounds under normal conditions, making it safe to use in aircraft and spacecraft.
In the space industry context, the term non-pyrotechnic refers to mechanisms or systems that do not rely on pyrotechnics (explosive or combustible chemical reactions) to function. These systems are crucial for various operations in spacecraft, satellites, and launch vehicles, offering a safer, more reliable, and often reusable alternative to traditional pyrotechnic devices. Non-pyrotechnic technologies are used in deployment mechanisms, separation systems, and other critical functions where precision and reliability are paramount.