Thermal Coefficients and Thermal Conductivities of Solid and Liquid Phases for Pure Ag, Pure Sn and Their Binary Alloys
| dc.contributor.author | Meydaneri, Fatma | |
| dc.contributor.author | Saatçi, Buket | |
| dc.date.accessioned | 2025-01-21T14:26:11Z | |
| dc.date.available | 2025-01-21T14:26:11Z | |
| dc.date.issued | 2010 | |
| dc.description.abstract | The variations of thermal conductivities of solid phases versus temperature for pure Sn and eutectic Sn-3.5 wt. % Ag, Sn- 1.5 wt. % Ag binary alloys were measured with a radial heat flow apparatus. The thermal conductivities of the solid phases at their melting temperature were also found to be 0.606 ± 0.06, 0.84 ± 0.09, 0.69 ± 0.07 W/K.cm. From the graphs of the solid phases thermal conductivity variations versus temperature, temperature coefficients for pure Sn, pure Ag and eutectic Sn- 3.5 wt. % Ag, Sn- 1.5 wt. % Ag binary alloys were found to be 0.00098, 0.00024, 0.00087, 0.0014 K-1, respectively. The thermal conductivity ratios of liquid phase to solid phase for the pure Sn and eutectic Sn-3.5 wt. % Ag binary alloy at their melting temperature were found to be 1.11 and 1.09 with a Bridgman type directional solidification apparatus. Thus the thermal conductivities of liquid phases for pure Sn and eutectic Sn-3.5 wt. % Ag binary alloy at their melting temperature were evaluated to be 0.67 and 0.92 W/K.cm, respectively by using the values of solid phase thermal conductivities, ?S and the thermal conductivity ratios of liquid phase to solid phase, R. | |
| dc.identifier.dergipark | 345715 | |
| dc.identifier.issn | 1308-5514 | |
| dc.identifier.issue | 1-81 | |
| dc.identifier.startpage | 91 | |
| dc.identifier.uri | https://dergipark.org.tr/tr/download/article-file/353301 | |
| dc.identifier.uri | https://dergipark.org.tr/tr/pub/umagd/issue/31719/345715 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12587/19874 | |
| dc.identifier.volume | 2 | |
| dc.language.iso | en | |
| dc.publisher | Kırıkkale Üniversitesi | |
| dc.relation.ispartof | Uluslararası Mühendislik Araştırma ve Geliştirme Dergisi | |
| dc.relation.publicationcategory | Makale - Ulusal Hakemli Dergi | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.snmz | KA_20241229 | |
| dc.subject | Thermal Conductivity | |
| dc.subject | Radial Heat Flow | |
| dc.subject | Directional Solidification | |
| dc.subject | Ag-Sn Alloy | |
| dc.subject | Thermal Coefficient | |
| dc.title | Thermal Coefficients and Thermal Conductivities of Solid and Liquid Phases for Pure Ag, Pure Sn and Their Binary Alloys | |
| dc.type | Article |
