Experimental investigation and thermochemical calculations in Ni-Sn and Ni-Sn-Zn systems.
- Resource Type
- Article
- Authors
- Petrova, Ivalina; Gandova, Vanya
- Source
- AIP Conference Proceedings. 2024, Vol. 2980 Issue 1, p1-7. 7p.
- Subject
- *TERNARY system
*MICROHARDNESS
*ENTHALPY
- Language
- ISSN
- 0094-243X
The binary Ni-Sn system was investigated by experimental diffusion couple method. The samples were observed at two temperatures 773 and 873 K. After microscopic observations only one diffusion layer was found for Ni3Sn4 phase. The microhardness measurement of the pure phases and intermetallic structure for Ni-Sn system were also performed. Including knowledge for binary Ni-Sn in ternary Ni-Sn-Zn system extra investigations by calculations for enthalpy of mixing was presented. All investigations for ternary system was provide in liquid phase The results after calculations were compared with other known in literature obtained after providing experiment. Good correlation was seen between calculated and experimental results. [ABSTRACT FROM AUTHOR]