Evaluation of the shear modulus of thin films and detection of thin-oil films by low-frequency mechanical spectroscopy

HFCAS OpenIR

	Evaluation of the shear modulus of thin films and detection of thin-oil films by low-frequency mechanical spectroscopy
其他题名	Evaluation of the shear modulus of thin films and detection of thin-oil films by low-frequency mechanical spectroscopy
	2003
发表期刊	ACTA METALLURGICA SINICA
ISSN	0412-1961
摘要	The basic concept for the low-frequency mechanical spectrometer operating both in the resonant and subresonant mode is described. Two methods for studying the physical properties of thin films on a metallic substrate are briefly presented. The first method makes possible measurements of the shear modulus and internal friction of a TiN/Ti(C, N) multi-layer film deposited on a Mo wire. The second method enables detection of extremely fine traces of oil film present on the surface of steel sheets. Although the two techniques described in this paper have different applications, they are both related to surface effects which result in loss of mechanical energy.
其他摘要	The basic concept for the low-frequency mechanical spectrometer operating both in the resonant and subresonant mode is described. Two methods for studying the physical properties of thin films on a metallic substrate are briefly presented. The first method makes possible measurements of the shear modulus and internal friction of a TiN/Ti(C,N) multi-layer film deposited on a Mo wire. The second method enables detection of extremely fine traces of oil film present on the surface of steel sheets. Although the two techniques described in this paper have different applications, they are both related to surface effects which result in loss of mechanical energy.
关键词	WAVELET TRANSFORM ELASTIC-MODULUS internal friction mechanical spectroscopy shear modulus thin film oil film
收录类别	CSCD
语种	英语
WOS记录号	WOS:000186981500028
CSCD记录号	CSCD:1268206
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/53234
专题	中国科学院合肥物质科学研究院
推荐引用方式 GB/T 7714	. Evaluation of the shear modulus of thin films and detection of thin-oil films by low-frequency mechanical spectroscopy[J]. ACTA METALLURGICA SINICA,2003,39.
APA	(2003).Evaluation of the shear modulus of thin films and detection of thin-oil films by low-frequency mechanical spectroscopy.ACTA METALLURGICA SINICA,39.
MLA	"Evaluation of the shear modulus of thin films and detection of thin-oil films by low-frequency mechanical spectroscopy".ACTA METALLURGICA SINICA 39(2003).