ѧÊõÆ«Ïò£º
½Á°èĦ²Áº¸½Ó×°±¸Ó빤ÒÕ¡¢¡¢¡¢ÖÇÄÜ»¯º¸½ÓÊÖÒÕ¡£ ¿ÆÑÐÄÜÁ¦£º
ÏÖÈι㶫ʡ¿ÆÑ§ÔºÖÐÎÚº¸½ÓÑо¿Ëù½Á°èĦ²Áº¸Ñо¿ÊÒÖ÷ÈΡ£¼æÈÎÖйúÓÐÉ«½ðÊôѧ»áÏȽøº¸½ÓÓëÅþÁ¬Î¯Ô±»áίԱ¡¢¡¢¡¢Öйú»úе¹¤³Ìѧ»áº¸½Ó·Ö»áѹÁ¦º¸×¨Î¯»áίԱ¡¢¡¢¡¢¹ã¶«Ê¡¿ÆÑ§ÔºÇàÄêÁ¢ÒìÔö½ø»á¸±Àíʳ¤¡¢¡¢¡¢º¸½ÓÔÓÖ¾ÉçÇàÄê±àί£¬2022ÄêÈëÑ¡¡°¹ã¶«Ê¡¿ÆÐÇàÄêÈ˲Å×÷ÓýÍýÏ롱¡£ÏÖ´Óʺ¸½Ó»úÀí¼°ÖÇÄÜ»¯ÊÖÒÕÑо¿£¬½ü5ÄêÏȺóÖ÷³Ö¹ú¼ÒÖØµãÑз¢ÍýÏëÏîÄ¿¡¢¡¢¡¢¹ú¼Ò×ÔÈ»¿ÆÑ§»ù½ðÃæÉÏÏîÄ¿¡¢¡¢¡¢ÇàÄêÏîÄ¿£¬¹ã¶«Ê¡¹ú¼Ê¿Æ¼¼ÏàÖúרÏîÒÔ¼°ÆóÒµºáÏòÏîÄ¿15Ï½ÒÏþSCIÂÛÎÄ30ÓàÆª£¬ÊÚȨ·¢Ã÷רÀû16¼þ¡£»ñÖйúÓÐÉ«½ðÊô¹¤Òµ¿ÆÑ§ÊÖÒÕÒ»µÈ½±¡¢¡¢¡¢»ñ»úе¹¤Òµ¿ÆÑ§ÊÖÒÕ¶þµÈ½±µÈ¿Æ¼¼½±Àø7Ïî¡£ ¿ÆÑÐÏîÄ¿£º 1. xxxxxxxxx£¬¹ú¼ÒÖØµãÑз¢ÍýÏëÖØµãרÏ200Íò£¬ÔÚÑУ¬Ö÷³Ö 2. ÂÁ-ÍͬÖáºáÏò³¬Éù¸¨Öú¶¯-¾²Öá¼ç½Á°èĦ²Áº¸ÌÖÂÛ×éÖ¯ÐÔÄܵ÷¿Ø»úÀí£¬¹ú¼Ò×ÔÈ»¿ÆÑ§»ù½ðÃæÉÏÏîÄ¿£¬50Íò£¬ÔÚÑУ¬Ö÷³Ö 3. ¸ßÇ¿ÂÁºÏ½ð¿É±äתËÙ»ØÌîʽ½Á°èĦ²Áµãº¸×é·ÖÒº»¯¿ØÖÆ»úÀíÑо¿£¬¹ú¼Ò×Ô¿Æ»ù½ðÇàÄêÏîÄ¿£¬26.4Íò£¬½áÌ⣬Ö÷³Ö 4. ÃæÏòÐÂÄÜÔ´Æû³µµÄÂÁ-¸ÖÒìÖÖÖÊÁÏ»ØÌîʽ½Á°èĦ²Áµãº¸¹¤ÒÕ¼°ÖÇÄÜ»¯Òªº¦ÊÖÒÕÑо¿£¬¹ã¶«Ê¡¹ú¼Ê¿Æ¼¼ÏàÖúÏîÄ¿£¬50Íò£¬ÔÚÑУ¬Ö÷³Ö 5. 2022Äê¶È¹ã¶«Ê¡¿ÆÐÇàÄê¿Æ¼¼È˲ÅÅàÓýÍýÏëÏîÄ¿£¬¹ã¶«Ê¡¿ÆÐÈ˲ÅÏîÄ¿£¬3Íò£¬½áÌ⣬Ö÷³Ö 6. ÃæÏòÂÁºÏ½ðÇáÖʹ¹¼þµÄ¸ßЧȫ×Ô¶¯½Á°èĦ²Áº¸Òªº¦ÊÖÒÕ¼°×°±¸Ñо¿ÓëÓ¦Ó㬶«Ý¸ÊÐÖØµãÑо¿ÁìÓòÑз¢ÏîÄ¿£¬2200Íò£¬ÔÚÑУ¬Ö÷³Ö 7. ÂÁºÏ½ð³µÉí½Á°èĦ²Áµãº¸Òªº¦ÊÖÒÕÑо¿£¬¹ãÖÝÊжÔÍâ¿Æ¼¼ÏàÖúÏîÄ¿£¬ 400Íò£¬½áÌ⣬Ö÷³Ö 8. ±¡±ÚÇúÃæ±Ú°å½Á°èĦ²Áº¸¹¤ÒÕϵͳ¿ª·¢ÓëÊý¾ÝÍÚ¾òÓÅ»¯£¬¹ú¼ÒÖØµãÑз¢ÍýÏë¿ÎÌâ×ÓʹÃü£¬129Íò£¬½áÌ⣬Ö÷³Ö 9. ÇáÖʺϽðÖÇÄÜ»¯½Á°èĦ²Áº¸½ÓÊÖÒÕ¼°Òªº¦×°±¸ ¹ã¶«Ê¡ÖصãÁìÓòÑз¢ÍýÏëÏîÄ¿×Ó¿ÎÌ⣬250Íò£¬½áÌ⣬Ö÷³Ö 10. xxxxxÐÔÄÜ¿ØÖÆÓë×°ÖÃÊÖÒÕ£¬¾üίxxxÏîÄ¿£¬300Íò£¬¼ÓÈ룬½áÌ⣬ÅÅÃûµÚ3
¿ÆÑÐЧ¹û£¨½üÎåÄ꣩£º
1. Ö÷ÒªÁ¢ÒìЧ¹û£º £¨1£©·¢Ã÷Á˳¬ÉùͬÖáºáÏò¸¨Öú¶¯-¾²Öá¼ç½Á°èĦ²Áº¸½ÓµÈϵÁÐÐÂÒªÁ죬¿ÉʵÏÖͬÖÖ¼°ÒìÖÖ½ðÊôÖÊÁϵĸßÖÊÁ¿º¸½Ó £¨2£©¿ª·¢Á˺£ÄÚ×î´óÔØºÉÖÇÄÜ»¯»úеÈ˽Á°èĦ²Áº¸½Óϵͳ£¬¿ÉʵÏÖÈýÎ¬ÖØ´óÇúÃæÁã¼þµÄº¸½Ó£¬²¢ÔÚº½¿Õ¡¢¡¢¡¢º½Ìì¡¢¡¢¡¢´¬²°¼°ÐÂÄÜÔ´Æû³µµÈÁìÓòʵÏÖÍÆ¹ãÓ¦Óà £¨3£©¿ª·¢ÁË»ùÓÚÉñ¾ÍøÂçµÄº¸½Ó´óÊý¾ÝÆÊÎöÈí¼þϵͳ£¬¿ÉʵÏÖº¸½Ó¹¤ÒÕÊý¾ÝµÄÊÕÂÞ¡¢¡¢¡¢ÆÊÎö¡¢¡¢¡¢ÍÚ¾ò¼°È˹¤ÖÇÄÜÓÅ»¯ 2. ´ú±íÐÔÂÛÎÄ£º £¨1£©Zhao Yunqiang*, You Jiaqing, Qin Jiachen, Dong Chunlin, Liu Li, Liu Zhe, Miao Shu. Stationary shoulder friction stir welding of Al-Cu dissimilar materials and its mechanism for improving the microstructures and mechanical properties of joint. Materials Science and Engineering: A, 2022, 837: 142754. ÖпÆÔº1Çø £¨2£©Zhao Yunqiang*, Wang Chungui, Li Jizhong, Tan Jinhong, Dong Chunlin. Local melting mechanism and its effects on mechanical properties of friction spot welded joint for Al-Zn-Mg-Cu alloy Journal of Materials Science & Technology, 2018, 34: 185-191. ÖпÆÔº1Çø £¨3£©You Jiaqing, Zhao Yunqiang*, Miao Shu, Lin Zhicheng, Yu Fanqi, Dong Chunlin, Su Yunhai. Effects of welding physical fields on the microstructure evolution during dynamic-stationary shoulder friction stir welding. Journal of Materials Research and Technology, 2023,23: 3219-3231. ÖпÆÔº1Çø £¨4£©You, Jiaqing, Zhao Yunqiang*, Dong Chunlin, Su Yunhai. Improving the microstructure and mechanical properties of Al-Cu dissimilar joints by ultrasonic dynamic-stationary shoulder friction stir welding. Journal of Materials Processing Technology, 2023, 311: 117812. ÖпÆÔº1Çø £¨5£©You Jiaqing, Zhao Yunqiang*, Dong Chunlin, Miao Shu, Liu Zhe, Liu Li, Su Yunhai. Microstructural evolution and mechanical properties of the Al-Cu dissimilar joint enhanced by stationary-dynamic shoulder friction stir welding. Journal of Materials Processing Technology, 2022, 300: 117402. ÖпÆÔº1Çø 3. »ñ½±£º £¨1£©2021£¬ÖйúÓÐÉ«½ðÊô¹¤Òµ¿ÆÑ§ÊÖÒÕÒ»µÈ½± £¨2£©2022£¬Öйú»úе¹¤Òµ¿ÆÑ§ÊÖÒÕ¶þµÈ½± £¨3£©2018£¬ÖйúÓÐÉ«½ðÊô¹¤Òµ¿ÆÑ§ÊÖÒÕÈýµÈ½± £¨4£©2019£¬Öйú»úе¹¤³Ìѧ»áµÚ¾Å½ìÂÌɫ֯Ôì¿ÆÑ§ÊÖÒÕǰ½øÈýµÈ½± £¨5£©2022£¬¹ã¶«Ê¡»úеÈËÐ»á¿ÆÑ§ÊÖÒÕ½±£¨»Ê¹ÚÃ÷Öé½±£©Ò»µÈ½± £¨6£©2022£¬¹ã¶«Ê¡»úе¹¤ÒµÑ§»á¿ÆÑ§ÊÖÒÕ¶þµÈ½± £¨7£©2022£¬¹ã¶«Ê¡»úе¹¤³Ìѧ»á¿ÆÑ§ÊÖÒÕ¶þµÈ½±
|