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公开(公告)号：US09375770B2
公开(公告)日：2016-06-28
申请号：US13698637
申请日：2011-05-17
申请人： Hyo-Tae Jeong , Byung-Hak Choe
发明人： Hyo-Tae Jeong , Byung-Hak Choe
CPC分类号： B21C23/01 , B21C23/001 , B21C23/06 , B21C25/02 , B29C47/0019
摘要： An asymmetric extrusion method, an extruded material extruded using the same, a die for asymmetric extrusion, and an asymmetric extrusion apparatus. According to the asymmetric extrusion method, an extruded material having a plate shape is formed by pushing an extruding material through a die including an extrusion hole having an asymmetric shape with respect to an extrusion direction of the extruding material, so as to extrude the extruding material while inducing shear strain in the extruding material.
摘要翻译： 不对称挤出法，使用其挤出的挤出材料，用于不对称挤出的模具和不对称挤出设备。 根据不对称挤出法，通过挤压材料通过挤压材料的挤出方向挤压包含具有不对称形状的挤出孔的模具来形成具有板状的挤出材料，以挤出挤出材料 同时在挤出材料中引起剪切应变。
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2.发明申请ASYMMETRIC EXTRUDING METHOD, EXTRUDED MATERIAL MANUFACTURED ACCORDING TO SAME, ASYMMETRIC EXTRUDING DICE, AND ASYMMETRIC EXTRUDING DEVICE 有权不对称挤压方法，根据其制造的挤压材料，不对称挤出切屑和不对称挤出装置公开(公告)号：US20130055783A1
公开(公告)日：2013-03-07
申请号：US13698637
申请日：2011-05-17
申请人： Hyo-Tae Jeong , Byung-Hak Choe
发明人： Hyo-Tae Jeong , Byung-Hak Choe
IPC分类号： B21C23/00
CPC分类号： B21C23/01 , B21C23/001 , B21C23/06 , B21C25/02 , B29C47/0019
摘要： An asymmetric extrusion method, an extruded material extruded using the same, a die for asymmetric extrusion, and an asymmetric extrusion apparatus. According to the asymmetric extrusion method, an extruded material having a plate shape is formed by pushing an extruding material through a die including an extrusion hole having an asymmetric shape with respect to an extrusion direction of the extruding material, so as to extrude the extruding material while inducing shear strain in the extruding material.
摘要翻译： 不对称挤出法，使用其挤出的挤出材料，用于不对称挤出的模具和不对称挤出设备。 根据不对称挤出法，通过挤压材料通过挤压材料的挤出方向挤压包含具有不对称形状的挤出孔的模具来形成具有板状的挤出材料，以挤出挤出材料 同时在挤出材料中引起剪切应变。
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3.发明申请ASYMMETRIC ROLLING DEVICE, ASYMMETRIC ROLLING METHOD AND ROLLED MATERIAL MANUFACTURED USING SAME 有权不对称滚动装置，不对称滚动方法和使用其制造的滚动材料公开(公告)号：US20130017118A1
公开(公告)日：2013-01-17
申请号：US13635900
申请日：2011-03-15
申请人： Hyo-Tae Jeong , Byung-Hak Choe
发明人： Hyo-Tae Jeong , Byung-Hak Choe
CPC分类号： B21B27/02 , B21B1/22 , B21B2265/24 , B21B2267/065
摘要： An asymmetric rolling method for rolling a rolling material by using at least one pair of working rolls comprises rolls rotating at the same linear velocity and having different diameters. An asymmetric rolling apparatus may comprise a first roll contacting a first surface of a rolling material, a second roll having a diameter different from that of the first roll and contacting a second surface of the rolling material opposite to the first surface, and a power providing unit for providing power to each of the first and second rolls to adjust a ratio between angular velocities of the first and second rolls.
摘要翻译： 通过使用至少一对工作辊轧制轧制材料的不对称轧制方法包括以相同的线速度旋转并具有不同直径的辊。 不对称轧制设备可以包括接触轧制材料的第一表面的第一辊，具有与第一辊的直径不同的直径的第二辊并且接触与第一表面相对的轧制材料的第二表面， 单元，用于向第一和第二辊中的每一个提供动力以调节第一和第二辊的角速度之间的比率。
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4.发明授权Asymmetric rolling device, asymmetric rolling method and rolled material manufactured using same 有权不对称轧制装置，不对称轧制方法和使用其制造的轧制材料公开(公告)号：US09421592B2
公开(公告)日：2016-08-23
申请号：US13635900
申请日：2011-03-15
申请人： Hyo-Tae Jeong , Byung-Hak Choe
发明人： Hyo-Tae Jeong , Byung-Hak Choe
CPC分类号： B21B27/02 , B21B1/22 , B21B2265/24 , B21B2267/065
摘要： An asymmetric rolling method for rolling a rolling material by using at least one pair of working rolls comprises rolls rotating at the same linear velocity and having different diameters. An asymmetric rolling apparatus may comprise a first roll contacting a first surface of a rolling material, a second roll having a diameter different from that of the first roll and contacting a second surface of the rolling material opposite to the first surface, and a power providing unit for providing power to each of the first and second rolls to adjust a ratio between angular velocities of the first and second rolls.
摘要翻译： 通过使用至少一对工作辊轧制轧制材料的不对称轧制方法包括以相同的线速度旋转并具有不同直径的辊。 不对称轧制设备可以包括接触轧制材料的第一表面的第一辊，具有与第一辊的直径不同的直径的第二辊并且接触与第一表面相对的轧制材料的第二表面， 单元，用于向第一和第二辊中的每一个提供动力以调节第一和第二辊的角速度之间的比率。
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5.发明授权Asymmetric rolling apparatus, asymmetric rolling method and rolled materials fabricated by using the same 有权非对称轧制装置，不对称轧制方法和使用它们制造的轧制材料公开(公告)号：US09126248B2
公开(公告)日：2015-09-08
申请号：US13294625
申请日：2011-11-11
申请人： Hyo-Tae Jeong , Byung-Hak Choe
发明人： Hyo-Tae Jeong , Byung-Hak Choe
CPC分类号： B21B1/227 , B21B2265/24 , B21B2267/06 , B21B2267/065 , B32B15/01
摘要： Provided is an asymmetric rolling method including: entering a to-be-rolled material having a first surface and a second surface between a first roll and a second roll that has a greater diameter than that of the first roll and a rotary angular speed that is different from that of the first roll while the first surface and the second surface respectively contact the first roll and the second roll, followed by rolling, and entering the rolled to-be-rolled material between a third roll and a fourth roll that has a greater diameter than that of the third roll and a rotary angular speed that is different from that of the third roll while the first surface and the second surface respectively contact the fourth roll and the third roll, followed by rolling, wherein different shear stresses are applied to the first and second surfaces of the to-be-rolled material.
摘要翻译： 本发明提供一种不对称轧制方法，其特征在于包括：在具有比第一辊的直径大的第一辊和第二辊之间具有第一表面和第二表面的待轧材料和旋转角速度 与第一辊不同，而第一表面和第二表面分别接触第一辊和第二辊，随后轧制，并且在第三辊和第四辊之间进入轧制轧制材料，其具有 比第三辊的直径大，与第三辊不同的旋转角速度，同时第一表面和第二表面分别接触第四辊和第三辊，然后轧制，其中施加不同的剪切应力 到被轧材料的第一和第二表面。
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