PROBABILISTIC SPECTRUM SENSING BASED ON FEATURE DETECTION FOR 6G COGNITIVE RADIO: A SURVEY



Helical Feed Milling with MQL for Boring of Aluminum Alloy

MQL is applied to the helical feed milling hole-making process of aluminum alloy.It is difficult to drill on aluminum alloy without cutting fluid because the adhesion to the tool leads to a chip jam, the tool breakage or low accuracy.By employing the helical feed milling, cutting temperature will decrease, each chip length will become short and a c

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