Phase transition in Pd40Ni10Cu30P20 bulk metallic glass under HP &amp; HT

doi:10.1360/142004-52

CORC > 北京大学 > 化学与分子工程学院

	Phase transition in Pd40Ni10Cu30P20 bulk metallic glass under HP & HT
	Sun, LL ; Wu, TJ ; Wang, WK ; Zhang, J ; Wataru, U ; Taku, O
刊名	中国科学g辑物理学力学天文学
	2005
关键词	phase transition Pd40Ni10Cu30P20 high pressure and high temperature CRYSTALLIZATION PD40CU30NI10P20 MELT PD43NI10CU27P20 PRESSURE ALLOYS
DOI	10.1360/142004-52
英文摘要	The phase transitions in Pd40Ni10Cu30P20 bulk metallic glass (BMG) have been studied under high pressure and high temperature (HP & HT) by X-ray diffraction measurements with synchrotron radiation source. We found that the BMG underwent a phase transitions of amorphous-crystalline-amorphous at 10 GPa upon heating. The parallel experiments were carried out at 7 GPa, while we did not observe the amorphous-crystalline-amorphous transitions by increasing temperature. Quenching the melted BMG at 7 GPa, it was found that the phase crystallized from the melt differed from the primary phase crystallized from the starting amorphous solid upon heating, suggesting there existed a distinct mechanism in two cases.; Physics, Multidisciplinary; SCI(E); 1; ARTICLE; 6; 716-722; 48
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/399410]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Sun, LL,Wu, TJ,Wang, WK,et al. Phase transition in Pd40Ni10Cu30P20 bulk metallic glass under HP & HT[J]. 中国科学g辑物理学力学天文学,2005.
APA	Sun, LL,Wu, TJ,Wang, WK,Zhang, J,Wataru, U,&Taku, O.(2005).Phase transition in Pd40Ni10Cu30P20 bulk metallic glass under HP & HT.中国科学g辑物理学力学天文学.
MLA	Sun, LL,et al."Phase transition in Pd40Ni10Cu30P20 bulk metallic glass under HP & HT".中国科学g辑物理学力学天文学 (2005).