Structural Phase Transition in Fe1-xNix Alloys

被引：0

作者：

Acharya, Shakti S. ^{[1
]}

Medicherla, V. R. R. ^{[1
]}

Rawat, Rajeev ^{[2
]}

机构：

[1] Siksha O Anusandhan Univ, Inst Tech Educ & Res, Dept Phys, Bhubaneswar 751030, Odisha, India

[2] UGC DAE Consortium Sci Res, Univ Campus, Indore 452001, Madhya Pradesh, India

来源：

ADVANCED SCIENCE LETTERS | 2016年 / 22卷 / 02期

关键词：

XRD; Arc-Melting; bcc Phase; fcc Phase; Peak Shift; Crystallite Size; Sherrer Equation; FE-NI; LOW-TEMPERATURES; DIAGRAM;

D O I：

10.1166/asl.2016.6893

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Fe1-xNix (x = 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9) binary alloys have been prepared by arc-melting method and are structurally investigated using X-ray diffraction. These alloys are found to exhibit a structural transition from bcc to fcc for x values between 0.3 and 0.4. Fe0.7Ni0.3 alloy is in mixed phase containing bcc and fcc structures. Crystallite size obtained using Sherrer equation exhibits a drastic decrease from bcc to fcc. Within the fcc phase region crystallite size remains more or less same.

引用

页码：462 / 463

页数：2

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