Sb-Sn phase diagramA new experimental investigation of the Sb-Sn phase diagram has been performed. Special attention was focused on the phase equilibria within SbSn-Sb3Sn4 composition range. Phase equilibria have been investigated by DSC measurements combined with a thorough optical and electronic ...
binaryperitecticalloy,undercooling,rapidsolidification,phaseconstitution,solutetrapping 0 引言 液态金属的快速凝固机制和组织形貌演化规律是材料 科学和凝聚态物理领域共同关注的研究热点之一。包晶合 金作为一类常见合金,在工业领域以及其它众多领域都得到 了很好的应用,如Ni基高温合金口、Cu—Sn瞳合金等二元体 ...
However, inconsistencies are found in the available phase diagrams, and some phase boundaries in the Sn-Sb system have not been determined. Sn-Sb alloys were prepared, equilibrated at 160°C to 300°C, and the equilibrium phases and their compositions were determined. The β-SnSb phase has a...
To understand, control and predict reaction pathways in such systems, the knowledge on phase equilibria, thermal behavior, crystal structures and thermodynamic properties is necessary: In this article we present the results of the investigation of the ternary Sb-Sn-Ti system obtained by the ...
This document is part of Subvolume B 'Noble Metal Systems. Selected Systems from Ag-Al-Zn to Rh-Ru-Sc' of Volume 11 'Ternary Alloy Systems - Phase Diagrams, Crystallographic and Thermodynamic Data critically evaluated by MSIT' of Landolt-Brnstein - Group IV Physical Chemistry . It reviews ...
This document is part of Subvolume B 'Noble Metal Systems. Selected Systems from Ag-Al-Zn to Rh-Ru-Sc' of Volume 11 'Ternary Alloy Systems - Phase Diagrams, Crystallographic and Thermodynamic Data critically evaluated by MSIT' of Landolt-Brnstein - Group IV Physical Chemistry . It reviews ...
Phase equilibria and thermodynamic properties of the Au-Sb-Sn ternary system are important for the design of Au-based alloys as high-temperature lead-free solders to replace high-Pb solders. In this work, phase transition temperatures of five Sb-Sn alloy
1 引 言 近年来, 随着量子计算(QC)[1]、集成电路(IC)[2]、人工智能(AI)[3]的迅猛发展, 对数据超快存取和海量存储提出了巨大的挑战, 使得现有的非易失性固态存储器NAND[4]和易失性主存储器DRAM[5]设备无法兼顾当前大数据的快速高密度存储需求. 在众多的新兴半导体存储器中, 相变存储器(Phase change ...
The experimental data on phase transitions temperatures in Ag-Sb-Sn system have been obtained by DTA technique during heating and cooling cycles. To verify phase equilibria in this system, a number of 19 different samples were studied in the temperature range 100-850 °C. The existence of ...
A thermodynamic study of phase equilibria in the Au-Sb-Sn solder system To design and develop high-temperature solder alloys, the thermodynamic calculations of phase equilibria have been performed on the binary Au-Sb and ternar... JH Kim,WJ Sang,HM Lee - 《Journal of Electronic Materials》...