List of Articles Spindle Speed Open Access Article Abstract Page Full-Text 1 - Experimental Study of the Effect of Different Spindle Speeds and Feed Rates in Dry Machining on a Brittle Material Mohammad Reza Safavipour Masoud Farahnakian Open Access Article Abstract Page Full-Text 2 - Experimental Passive Suppression of the Regenerative Chatter Phenomenon by Variation of the Frequency and Amplitude of the Spindle Motor Excitation in Turning Kamyar Foroojani Zadeh Reza Nosouhi