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¡¶Simulation of ultrasonic-vibration drawing using the finite element method¡·À´×ÅJournal of Materials Processing Technology 140 (2003) 30¨C35 ÕªÒªµÄÒ»²¿·Ö£ºIn ultrasonic-vibration drawing, wires are drawn while ultrasonic vibration is applied to a drawing die. Prior studies provide experimental proof that ultrasonic-vibration drawing reduces drawing resistance, improves lubrication and prevents wire breakage. In the future, ultrasonic-vibration drawing is expected to contribute to the drawing of difficult-to-draw materials and operations, such as shaped wires, ultrafine wires, and the wire drawing operation in semidry or dry condition. ÌØ±ðÊDZêÌâÖÐµÄ drawingÔõô·ÒëºÃÒ»µã£¿ |
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¡¶Simulation of ultrasonic-vibration drawing using the finite element method¡·À´×ÅJournal of Materials Processing Technology 140 (2003) 30¨C35 ÕªÒªµÄÒ»²¿·Ö£ºIn ultrasonic-vibration drawing, wires are drawn while ultrasonic vibration is applied to a drawing die. Prior studies provide experimental proof that ultrasonic-vibration drawing reduces drawing resistance, improves lubrication and prevents wire breakage. In the future, ultrasonic-vibration drawing is expected to contribute to the drawing of difficult-to-draw materials and operations, such as shaped wires, ultrafine wires, and the wire drawing operation in semidry or dry condition. ÀûÓÃÓÐÏÞÔªËØ·¨¶Ô΢²¨Õð¶¯ÀÖÆµÄÄ£Äâ ³¬Éù²¨ÀÖÆÖ¸µÄÊÇÔÚÓó¬Éù²¨×÷ÓÃÓÚÀÖÆÄ£Ê±ÀÖÆ½ðÊôÏß¡£´ËǰµÄÑо¿ÊµÑéÖ¤Ã÷³¬Éù²¨ÀÖÆÄܼõÇáÀÖÆ×èÁ¦£¬¸ÄÉÆÈó»¬×´¿ö£¬·ÀÖ¹½ðÊôÏß¶ÏÁÑ¡£½«À´£¬³¬Éù²¨Õð¶¯ÀÖÆ¿ÉÍûÓÃÓÚÄÑÀÖÆ²ÄÁϵĽðÊôÏßÀÖÆºÍ²Ù×÷£¬ÈçÌØÊâÐÎ×´½ðÊôÏß¡¢³¬Ï¸½ðÊôÏßµÄÀÖÆÒÔ¼°ÔÚ°ë¸É»ò¸ÉÔï»·¾³ÏµĽðÊôÏßÀÖÆ²Ù×÷¡£ |
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