Art

J-GLOBAL ID：201802281093498718   Reference number：18A1891863

Relationship between anisotropy of extruded Mg-Zn-Y alloy and ultrasonic spot weldability

押出Mg-Zn-Y合金の異方性と超音波接合性の関係

Author (3)： HOSHI YUTA (茨城大学大学院理工学研究科) ,  IWAMOTO CHIHIRO (茨城大学工学部) ,  HIGASHI YUICHI (鹿児島工業高等専門学校機械工学科)
Material： 溶接学会論文集(Web)
Volume： 36  Issue： 3  Page： 185-192(J-STAGE)  Publication year： 2018 
JST Material Number： U0047A  ISSN： 0288-4771  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： *magnesium base alloy ,  zinc containing alloy ,  yttrium containing alloy ,  *spot welding ,  anisotropy ,  extrusion ,  joint (part) ,  *tensile strength ,  micro structure ,  insert metal ,  Magnesium ,  warming ,  interface (surface) ,  long-period stacking order phase ,  *mechanical property ,  *strength
Semi thesaurus term： plastic flow(rheology) ,  long-period stacking order phase ,  spot welding ,  *ultrasonic bonding ,  directional dependency

Author keywords (5)： Extruded Mg-Zn-Y alloy ,  Ultrasonic spot welding ,  Anisotropy ,  Insert metal ,  LPSO phase

JST classification (2)： Welding techniques  (WC07030G) ,  Weldability,weldability test  (WC07070Y)

Reference (23)：

• 1) S. Yoshimoto, M. Yamasaki and Y. Kawamura: Microstructure and Mechanical Properties of Extruded Mg-Zn-Y Alloys with 14H Long Period Ordered Structure, Materials Transactions, 47(2006), 959-965.
• 2) E. Abe, Y. Kawamura, K. Hayashi and A. Inoue: Long-period Ordered Structure in a High-strength Nanocrystalline Mg-1 at% Zn-2 at% Y Alloy Studied by Atomic-resolution Z-contrast STEM, Acta Materialia, 50(2002), 3845-3857.
• 3) E. Abe, A. Ono, T. Itoi, M. Yamasaki and Y. Kawamura: Polytypes of Long-period Stacking Structures Synchronized with Chemical Order in a Dilute Mg-Zn-Y Alloy, Philosophical Magazine Letters, 91(2011), 690-696.
• 4) Y. Kawamura and M. Yamasaki: Formation and Mechanical Properties of Mg₉₇Zn₁RE₂ Alloys with Long-Period Stacking Ordered Structure, Materials Transactions, 48(2007), 2986-2992.
• 5) M. Noda, T. Mayama and Y. Kawamura: Evolution of Mechanical Properties and Microstructure in Extruded Mg₉₆Zn₂Y₂ Alloys by Annealing, Materials Transactions, 50(2009), 2526-2531.

Terms in the title (6)： 押出 ,  Mg ,  Zn ,  Y合金 ,  異方性 ,  超音波接合