A. Kawashima, S. Yamaura, N. Ohtsu, H. Kimura and A. Inoue, “Mechanical Properties of Melt-Spun Amorphous Ni-Nb-Zr Alloys after Hydrogen Charging,” Materials Transactions, Vol. 47, No. 6, 2006, pp. 1523-1526. doi10.2320/matertrans.47.1523 - References

Browse Menu >>

Browse Subjects >>

Computer Science & Communications

Earth & Environmental Sciences

Social Sciences & Humanities

Why Us? >>

- Open Access
- Peer-reviewed
- Rapid publication
- Lifetime hosting
- Free indexing service
- Free promotion service
- More citations
- Search engine friendly

Free SCIRP Newsletters>>

Add your e-mail address to receive free newsletters from SCIRP.

Contact Us >>

customer@scirp.org

+86 18163351462(WhatsApp)

1655362766

Paper Publishing WeChat

Book Publishing WeChat

(or Email:book@scirp.org)

Article citations
More>>

A. Kawashima, S. Yamaura, N. Ohtsu, H. Kimura and A. Inoue, “Mechanical Properties of Melt-Spun Amorphous Ni-Nb-Zr Alloys after Hydrogen Charging,” Materials Transactions, Vol. 47, No. 6, 2006, pp. 1523-1526. doi:10.2320/matertrans.47.1523

has been cited by the following article:

TITLE: Transport Properties of Ni-Nb-Zr Glassy Alloys and Hydrogen Absorbed Alloys

AUTHORS: Rie Y. Umetsu, Hajime Yoshida, Mikio Fukuhara, Shin-ichi Yamaura, Toshio Sasaki, Tetsushi Sekiguchi, Mikiko Saito, Jun Mizuno, Hiroshi Kawarada

KEYWORDS: Electrical Resistivity; Amorphous Alloy Ribbon; Hydrogen Absorption

JOURNAL NAME: Open Journal of Metal, Vol.3 No.3, September 18, 2013

ABSTRACT: The electrical transport properties of (Ni0.8Nb0.2)100－xZrx (x = 30, 40 and 50) amorphous ribbons and hydrogen charged specimens were investigated. The amorphous ribbons indicated a negative coefficient in the temperature dependence of their electrical resistivity as well as the typical transport properties of the amorphous alloys with comparatively high values of electrical resistivity, ρ. The normalized temperature coefficient of the resistivity (TCR ≡ 1/ρ300K·dρ/dT) tended to increase with increasing x in the temperature range of 100-300 K. These behaviors would suggest that the transport properties of the present amorphous ribbons were governed by temperature variation of the Debye-Waller factor, not by electron-phonon scattering. The hydrogen charged ribbons obtained by an electrochemical method also showed similar electrical resistivity behaviors as a function of the temperature. However, TCR of x = 40 with hydrogen charged ribbon, in which the amount of absorbed hydrogen was about 14 at%, increased about three times more than that of the pre-charged amorphous ribbon.