With the increasing of consumption of sources and the population of mankind on Earth,
scientists are looking for an alternative planet in the solar system that can establish the …

The main objective of this paper is to develop a method to predict the crack length and crack
growth rate in unidirectional carbon fiber/epoxy composite as a function of temperature …

In the presented study, by applying analytical methods and using experimental data,
equations are achieved to predict the fatigue life of unidirectional carbon fiber/epoxy …

The most important target of this study is to develop a method to compare the materials'
degradation due to thermal fatigue and temperature variation between the carbon nanotube …

Since the introduction of space elevators by Tsiolkovsky in 1895, many researchers,
engineers, and designers stepped forward to suggest theories for the construction of space …

The galactic and solar radiation effect on astronauts in space during manned-space
missions is one of the issues that scientists are dealing with to overcome this disaster …

With achieving higher technologies, and as the population of our planet grows and sources
of Earth consume every day, scientists are trying to find an alternative planet to build a …

With the increasing of consumption of sources and the population of mankind on Earth,
scientists are looking for an alternative planet in the solar system that can establish the …