Mechanism of FCC structure formation in NiCoFeCuMn equiatomic high-entropy alloys

Tang, Chenghuang; Ye, Haimei; Zhan, Yongzhong

doi:10.1007/s13369-019-03875-x

Cited by 6 publications

(2 citation statements)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The FCC crystal structure is predicted by a VEC greater than 8 [20]. The cast FeNiMnCuCo alloy also develops a single FCC phase in accordance with the present results [40]. In contrast to the VEC prediction, the XRD pattern of the FeNiMnCuTi alloy exhibits an FCC + BCC mixture structure.…”

Section: Phase Evaluationsupporting

confidence: 88%

“…There are several methods used to produce HEAs [29], such as mechanical alloying [30][31][32], arc melting [33,34], addtitive manufacturing [35,36], and laser cladding [37,38]. The phase structure and properties of FeNiMnCuCo and FeNiMnCuCr alloying systems produced by arc melting have been studied before [39,40]. Mechanical alloying was also used to produce FeN-iMnCuCo HEA [41].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Alloying, phases and magnetic behaviour of mechanically alloyed FeNiMnCu-based high entropy alloys

Jahani

Reihanian

Gheisari

2023

Materials Science and Technology

View full text Add to dashboard Cite

In the present work, FeNiMnCuX (X: Co, Cr, Mo, Ti, W) high entropy alloys are successfully fabricated by mechanical alloying. After 15 h of milling, FeNiMnCu and FeNiMnCuCo alloys form a single FCC structure, while other alloys formed an FCC + BCC mixture structure. All alloys contained homogeneous distributions of Fe and Ni, while Cu was segregated. Alloys FeNiMnCuTi and FeNiMnCuW exhibited homogeneous distributions of Mn, whereas others exhibited Mn-rich islands. Except for the FeNiMnCuTi alloy, all alloys exhibited a soft magnetic behaviour. The saturation magnetisation of the base FeNiMnCu alloy was increased by adding Co and decreased by adding Cr, Mo, Ti, and W.

show abstract

Section: Phase Evaluationsupporting

confidence: 88%