| 查看: 400 | 回复: 2 | |||
| 当前主题已经存档。 | |||
imrsfb铁杆木虫 (著名写手)
|
[交流]
【原创】Scripta最新2篇文章－09-09-14
|
||
|
1 Improved thermal stability and ductility of flux treated Pd40Ni40Si4P16 BMG Publication year: 2009 Source: Scripta Materialia, In Press, Accepted Manuscript, Available online 13 September 2009 N., Chen , D., Pan , D.V., Louzguine-Luzgin , G.Q., Xie , M.W., Chen , ... In this letter, we report on significantly enhanced plasticity in addition to improvement of thermal stability in Pd40Ni40Si4P16 bulk metallic glass by flux treatment. With fluxing, the plastic strain was remarkably enhanced from approximately 3% to up to 52%, which likely correlates with a larger volume of shear transformation zones. It is suggested that the flux treatment is not only a good approach to improve the thermal stability but may be a promising way to enhance the plasticity of BMGs. http://www.sciencedirect.com/sci ... a378aee8b7817012a7f 2 Enhanced mechanical properties in a Zr-based metallic glass caused by deformation-induced nanocrystallization Publication year: 2009 Source: Scripta Materialia, In Press, Accepted Manuscript, Available online 13 September 2009 J., Fornell , E., Rossinyol , S., Suriñach , M.D., Baró , W.H., Li , ... Bulk metallic glass with composition Zr62Cu18Ni10Al10 exhibits high yield stress, large elasticity and large plasticity when compressed. During nanoindentation, strain hardening is observed until the maximum applied load reaches 100 mN; for higher maximum loads the typical softening found in metallic glasses is evidenced. Transmission electron microscopy observation of the nanoindented and compressed samples reveals the occurrence of deformation-induced nanocrystallization, which is likely to be related to the mechanical properties observed in this alloy. http://www.sciencedirect.com/sci ... b6cc84c593f70290bba |
回复此楼» 猜你喜欢
08工科求调剂290分
已经有5人回复
-
301求调剂
已经有11人回复
-
270求调剂
已经有9人回复
-
一志愿厦门大学材料工程专硕354找调剂！！！
已经有7人回复
-
311求调剂
已经有14人回复
-
298求B区调剂
已经有5人回复
-
一志愿北京科技大学085601材料工程英一数二初试总分335求调剂
已经有9人回复
-
求调剂推荐
已经有3人回复
-
一志愿北京理工大学本科211材料工程294求调剂
已经有9人回复
-
初试301，代码085701环境工程，本硕一致，四六级已过，有二区一作，共发表5篇论文
已经有5人回复
2楼2009-09-22 08:30:59
3楼2009-09-22 08:54:35
120