The way that atoms bond together affects the electrical properties of the materials they form.
Still, the properties of the materials and their typical interactions with the human body give some indication of the threat.
"We know the fatigue properties of the materials -- they are very well characterized," said Dr. Greenfield, who is co-chairman of NASA's "return to flight" program.
"He was actually someone who knew very well about the properties of the materials he used, how to use them, and also he created very deliberate compositions.
Table 1 Properties of the materials used in this study.
The mechanical properties of the materials were compared.
The photophysical properties of the materials were studied.
You can go inside and experience the space, the sensory properties of the materials, of light, of different perceptions.
The magnetic properties of the materials were measured using a vibrating sample magnetometer (VSM, LakeShore 7400).
The properties of the materials that are used in the model are shown in Table 2.
The tool's physical appearance points at properties of the materials it is supposed to handle.
