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£¨1£©ººÒëÓ¢£º º¸½ÓµçÁ÷Ϊ50AµÄ½ÓÍ·º¸·ìÇøµÄXÉäÏßÑÜÉäͼÆ×Èçͼ6Ëùʾ¡£´Óͼ¿ÉÒÔ¿´³ö£¬º¸·ìÇø´æÔÚ¦Á-MgºÍ¦Â-Mg17Al12Á½ÖÖÑÜÉä·å£¬ÆäÖкóÕßÑÜÉä·å½ÏÈõ£¬½ö³öÏÖÒ»¸öÑÜÉä·å£¬Õâ±íÃ÷AZ31BþºÏ½ðº¸·ìÓÉ´óÁ¿µÄ¦Á-MgºÍÉÙÁ¿µÄMg17Al12 ×é³É¡£¸ù¾ÝMg-Al¶þÔªÏàͼ[9]£¬Æ½ºâÄý¹Ì¹ý³ÌÖУ¬µ±ÂÁº¬Á¿´óÓÚ1.5%ʱ¾Í»á½á¾§³ö»¯ºÏÎïÏàMg17Al12¡£ÔÚTIGº¸¹ý³ÌÖУ¬ÓÉÓÚÈ۳ؽðÊôÖеÄMgÔªËØÕô·¢ÉÕË𣬠AlÔªËØº¬Á¿Ïà¶ÔÔö´ó£¬Í¬Ê±º¸·ìÄý¹ÌËٶȿ죬Òò´Ëº¸·ìÖÐ»á´æÔÚ±Èĸ²ÄÖиü¶àµÄMg17Al12¡£ £¨2£©The experiment was carried out using TDI-500 AC-DC pulse welding machine, its maximum output current is 500A. The welding technique of one-side welding with both-sides molding was used, and play-movement is 0.1mm.Mechanical properties were determined by CMT5105 standard tensile tests on small-scale specimens, which produced by MTS (China) Co., Ltd.ÇëÎÊÕâ¶ÎÓ¢ÓïÖбíÊö¶ÔÂð£¿ÓÐûÓÐÓ﷨ʱ̬´íÎó£¿Âé·³ÁË£¬Ð»Ð» |
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Carena
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¡¾´ð°¸¡¿Ó¦Öú»ØÌû
¡ï ¡ï ¡ï ¡ï ¡ï
°®ÓëÓêÏÂ(½ð±Ò+1): ~! 2011-09-18 08:39:55
dandingge(½ð±Ò+1, ·ÒëEPI+1): ûÓаïÖúµ½ 2011-09-19 12:25:47
sltmac(½ð±Ò+2): 2011-09-24 13:05:49
sltmac(½ð±Ò+2): 2011-09-24 13:05:51
sltmac: ¸øÄã°Ñ½ð±ÒÌÖ»ØÀ´ÁË 2011-09-24 13:06:05
°®ÓëÓêÏÂ(½ð±Ò+1): ~! 2011-09-18 08:39:55
dandingge(½ð±Ò+1, ·ÒëEPI+1): ûÓаïÖúµ½ 2011-09-19 12:25:47
sltmac(½ð±Ò+2): 2011-09-24 13:05:49
sltmac(½ð±Ò+2): 2011-09-24 13:05:51
sltmac: ¸øÄã°Ñ½ð±ÒÌÖ»ØÀ´ÁË 2011-09-24 13:06:05
| The experiment was carried out by using TDI-500 AC-DC pulse welding machine, the maximum output current of which is 500A. The welding technique of one-side welding with both-sides molding was applied with 0.1mm play-movement. Mechanical properties were determined by CMT5105 standard tensile tests on small-scale specimens produced by MTS (China) Co., Ltd. |

2Â¥2011-09-17 21:56:14
dandingge
½ð³æ (ÕýʽдÊÖ)
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3Â¥2011-09-18 08:32:58













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