Fatigue Strength
Fatigue strength is the ability of a material to resist cyclic loading without failure. In the context of space and astronautical engineering, fatigue strength is an important consideration for the design and operation of spacecraft and their components. The repeated stresses and strains experienced during launch, in-orbit operations, and re-entry can cause fatigue damage to materials and structures. Engineers must carefully analyze and test materials to ensure they can withstand the expected number of cycles and loads over the lifetime of the spacecraft. Fatigue strength is typically measured using fatigue tests, which subject the material to cyclic loading until failure occurs. The results of these tests are used to develop fatigue curves, which show the relationship between the number of cycles and the stress level that will cause failure.
Your Previous Searches
Random Picks
- Modular: Modular refers to a design approach that emphasizes the use of standardized, interchangeable components or modules. In the context of space and astronautical engineering, modular design is often used to create spacecraft and other systems t ... Read More >>
- Empennage: In aerospace engineering, the term 'Empennage' refers to the tail section of an aircraft. It is a crucial component of an aircraft's structure, providing stability and control. The empennage typically includes surfaces such as the vertical ... Read More >>
- Power Distribution Systems: Power Distribution Systems refer to the network of electrical components and subsystems that are responsible for generating, transmitting, and distributing electrical power to various subsystems and equipment on a spacecraft or satellite. T ... Read More >>
Top News
Orionids meteor shower is this weekend: Where and when to watch its peak...
Orionids meteor shower is this weekend: Where and when to watch its peakgo.com...
News Source: ABC News on 2024-10-18
Acting or hosting, Travis Kelce wants to continue to pursue a showbiz career. Bu...
Travis Kelce is the host of “Are You Smarter Than a Celebrity?”...
News Source: ABC News on 2024-10-09
Now is a great time to see Saturn in all its ringed glory...
My first sight of Saturn through a telescope inspired my love of space. Dig out your telescopes or visit your local astronomy club, and you may be lucky enough to spot our sixth planet's stunning thic...
News Source: New Scientist on 2024-10-09
Was Bruce Willis right? Could a nuclear blast save us from killer asteroid?...
Scientists simulated a nuclear explosion using x-ray pulses to push an asteroid-like rock away in space-like conditions....
News Source: Al Jazeera English on 2024-10-04
China's answer to SpaceX's Starlink is also threatening astronomy...
The first 18 satellites of a planned Chinese mega constellation are brighter than all but 500 stars in the sky, raising fears of a huge impact on astronomy...
News Source: New Scientist on 2024-10-03