Artificial intelligence has unlocked a significantly faster and cheaper way to 3D-print a high-performance NASA rocket alloy, potentially opening advanced aerospace manufacturing to smaller laboratories and commercial suppliers.The research, led by computer scientists and materials engineers at Washington State University, overcomes a long-standing industrial bottleneck involving GRCop-42. NASA developed the copper, chromium, and niobium alloy for extreme heat environments, such as liquid rocket engine combustion chambers.Finding the optimal printing settings manually requires sifting through more than 100 million possible combinations of laser power, speed, and material placement. Traditional trial-and-error testing is prohibitively expensive, as individual print attempts cost hundreds of dollars, take days to evaluate, and often yield melted metal scrap. What is your take on AI advancements?
