Hot-fire tests show 3-D printed rocket parts rival traditionally manufactured parts

[unable to retrieve full-text content]What can survive blazing temperatures of almost 6,000 degrees Fahrenheit without melting? What did not break apart at extreme pressures? What is made by a new process that forms a complex part in just one piece? What takes less than three weeks to go from manufacturing to testing? What can reduce the costs of expensive rocket parts by 60 percent or more?

Source: http://feeds.sciencedaily.com/~r/sciencedaily/~3/RrkoXv8L_eM/130724155726.htm

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