The Space Glossary

This website is about everything about space ! You can find here

• our glossary
• a directory of companies in the space industry
• a forum to discuss everything regarding space and astrophysics
• a calendar with lauches, exhibitions and other events
• a job market, where you can publish your CV or free job positions

Below are listed some random articles of the glossary.

Material brittleness

Deutsch: Materialbrüchigkeit / Español: Fragilidad del Material / Português: Fragilidade do Material / Français: Fragilité des Matériaux / Italiano: Fragilità del Materiale

Material brittleness is a Critical property to consider in the Space industry. It refers to the tendency of a material to fracture or break without significant Deformation when subjected to stress. Brittleness is a key factor in material selection for spacecraft, satellites, and other space equipment, as brittle materials can Fail catastrophically under the extreme conditions of space.

Timer

Deutsch: Timer / Español: Temporizador / Português: Temporizador / Français: Minuteur / Italiano: Timer

A timer is a crucial component in the space industry, ensuring precise timekeeping and synchronization for various operations. Timers are used to manage mission-critical tasks, from launch sequences to satellite operations, making them indispensable in space exploration and satellite communications.

Drilling and Fastening

Deutsch: Bohren und Befestigen / Español: Perforación y Fijación / Português: Perfuração e Fixação / Français: Perçage et Fixation / Italiano: Perforazione e Fissaggio

Drilling and Fastening in the Space industry refer to the processes and techniques used to create holes and secure components or structures together, often under challenging conditions such as microgravity, Vacuum, and extreme temperatures. These operations are essential for assembling Spacecraft, conducting repairs, and performing scientific experiments in space.

Heterojunction

Deutsch: Heteroübergang / Español: Heterounión / Português: Heterojunção / Français: Hétérojonction / Italiano: Eterogiunzione

A heterojunction in the space industry refers to the interface between two different semiconductor materials with distinct energy band gaps. This technology is crucial for enhancing the efficiency and performance of spacecraft components, particularly in photovoltaic cells and electronic devices. Heterojunctions enable better charge carrier management and improved energy conversion, making them essential for space applications.