Pressure effects on irreversible and reversible contributions to the glass transition of Pd39Ni10Cu30P21 bulk metallic glass

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	Pressure effects on irreversible and reversible contributions to the glass transition of Pd39Ni10Cu30P21 bulk metallic glass
	Wang, LM ; Wang, WH ; Sun, LL ; Zhang, J ; Wang, WK
刊名	PHYSICAL REVIEW B
	2001
卷号	63 期号:5
关键词	STRUCTURAL RELAXATION CALORIMETRY VOLUME
ISSN号	0163-1829
通讯作者	Wang, LM (reprint author), Chinese Acad Sci, Inst Phys, Ctr Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China.
中文摘要	Pressure effect on the glass transition of a Pd39Ni10Cu30P21 bulk metallic glass is investigated by using a temperature-modulated differential scanning calorimetry technique. The pressure dependence of the irreversible and reversible components extracted from the total transition signal is revealed. It is found that the isothermal relaxation below the glass transition temperature under various pressures causes the changes of the irreversible and reversible thermodynamic properties. The time scales for the irreversible and reversible processes as well as their pressure dependence are obtained. The structural relaxation and the enthalpy recovery are discussed.
收录类别	SCI
语种	英语
公开日期	2013-09-24
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/51407]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Wang, LM,Wang, WH,Sun, LL,et al. Pressure effects on irreversible and reversible contributions to the glass transition of Pd39Ni10Cu30P21 bulk metallic glass[J]. PHYSICAL REVIEW B,2001,63(5).
APA	Wang, LM,Wang, WH,Sun, LL,Zhang, J,&Wang, WK.(2001).Pressure effects on irreversible and reversible contributions to the glass transition of Pd39Ni10Cu30P21 bulk metallic glass.PHYSICAL REVIEW B,63(5).
MLA	Wang, LM,et al."Pressure effects on irreversible and reversible contributions to the glass transition of Pd39Ni10Cu30P21 bulk metallic glass".PHYSICAL REVIEW B 63.5(2001).