UNDERCOOLING相关论文
Taking a Cu55Ni45 alloy as experimental alloy systems, we systematically studied the method of obtaining deep undercooli......
...
...
Nucleation and growth behaviors of primary phase in hypoeutectic Al-Cu alloys in high magnetic field
The nucleation and growth behaviors of primary Al phase in Al-20.8wt%Cu hypoeutectic alloy in high static magnetic field......
In this paper, the influence of cooling rate on the undercooling of droplet solidification of metal melt has been invest......
Dendritic morphology evolution and microhardness enhancement of rapidly solidified Ni-based superall
The mechanisms of microstructure evolution and dendritic growth of Inconel alloys in a drop tube were investigated in th......
Solute redistribution and micromechanical properties of rapidly solidified multicomponent Ni-based a
The solute trapping effect and microhardness enhancement of quaternary Ni-5%Cu-5%Ag-5%Sn and quinary Ni-5%Cu-5%Ag-5%Sn-5......
Dendritic branching patterns at variable cross-sections in Ni-based single crystal(SX) castings of different generations......
Rapid solidification of bulk Ag42.4Cu21.6Sb36 ternary eutectic alloy is accomplished by glass fluxing method, during whi......
Differential scanning calorimeter combined with flux (dehydrated B2O3)processing was used to realize and precisely measu......
The phase separation and dendrite growth characteristics of ternary Fe-43.9%Sn- 10%Ge and Cu-35.5%Pb-5%Ge monotectic all......
The specific heat and related thermophysical properties of liquid Fe77.5Cu13Mo9.5 monotectic alloy were investigated by ......
Rapid Growth of TiNi intermetallic compound within undercooled Ti50Ni50 alloy under electrostatic le
The undercooling dependence of the solidification mechanism was systematically explored by the elec-trostatic levitation......
The eutectic Ag-Cu alloys exhibiting fine Ag-Cu lamellar eutectic structure formed upon rapid solidifi-cation have great......
The droplets of Cu-11wt.%Sb hypoeutectic alloy have been rapidly solidified during containerless processing in a 3 m dro......
The influence of a high magnetic field (HMF) on the nucleation kinetics of paramagnetic aluminum and diamagnetic zinc me......
The distinctions of dendritic morphology and sidebranching behavior when solidified under atmosphere pressure, constant ......
,Influence of isothermal approximation on the phase-field simulation of directional growth in underc
By using the phase-field approach, we have simulated the directional growth of alloys in undercooled molten states under......
Eutectic growth in Al-51.6%wt Ge alloy has been investigated during free fall in a drop tube. With decreasing undercooli......
,Metastable phase separation and rapid solidification of undercooled Co-Cu alloy under different con
The metastable liquid phase separation and rapid solidification behaviours of Co61.8Cu38.2 alloy were investigated by us......
This paper investigates the solidification behaviour of the Ag-Cu eutectic alloy melt undercooled up to 100 K. It is rev......
The metastable liquid phase separation and rapid solidification behaviors of C040Fe40Cu20 alloy were investigated by usi......
Firstly,recent research works of high undercooling and rapid solidification of metallic alloys under ground simulation c......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
The solidification behavior of Ti-48Al-8Nb alloy under nonequilibrium solidification conditions was studied by electroma......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Bulk Zr55Al10Ni5Cu30 metallic glass plates with a dimension of 85 mm×35mm×4 mm and a complicated plate werefabricated ......
Rapid solidification of Cu-Pb monotectic alloys has been accomplished during free fall in a 3 m drop tube. Bothmacrosegr......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
The phenomenon of crystallization was implemented in the synthetic V-bearing steelwork slag based on the composition of ......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Microstructure and grain orientation evolution of a specially shaped shroud during directional solid
...
The rapid solidification of undercooled liquid Ni_(45)Fe_(40)Ti_(15)alloy was realized by glass fluxing technique.The mi......
The experiments on undercooling of acoustically levitated water drops with the radius of 5-8 mm are carried out, and the......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Formation mechanism of primary phases and eutectic structures within undercooled Pb-Sb-Sn ternary al
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
By using of electrolytic pure iron, the specimens containing different oxide content were made in a Mo wire furnace. The......
Undercooled Fe75Ni25 melts were phase-seeded by a high purity iron.It was found that above a critical undercooling,△Te=......
Spherical Si solar cells were fabricated based on multicrystalline Si spheres produced by a dropping method. The thermal......
Formation mechanism of primary phases and eutectic structures within undercooled Pb-Sb-Sn ternary al
The solidification characteristics of three types of Pb-Sb-Sn ternary alloys with different primary phases were studied ......
Through phase transformation kinetic analysis and experimental observation, the δ/γ transformation occurring in the no......
The phase separation and dendrite growth characteristics of ternary Fe-43.9%Sn- 10%Ge and Cu-35.5%Pb-5%Ge monotectic all......
Niobium-silicide alloys have great potential for high temperature turbine applications. The two-phase Nb/Nb5Si3 in situ ......
The effect of the liquid-liquid structure transition(L-LST) on the solidification behaviors and morphologies of Sn-Bi al......
基于平均体积方法建立过冷单相固溶体合金的凝固动力学模型并研究反向扩散在凝固动力学过程中的作用.模型在过冷Ni-15％Cu(摩尔分数)......
将含12％-32％Sn(摩尔分数)的系列Co-Sn合金熔体过冷至平衡液相线以下不同温度进行凝固实验,通过监测快速凝固过程中的温度再辉与凝固......
The effects of thermodynamic and dynamic factors on nucleation process have been integrated in a theoretical formula rep......
Ni-39.3%Mo, Ni-45%Mo hypoeutectic alloys and Ni-47.7%Mo eutectic alloy have been rapidly solidified with different dropl......
Fe-48.8% Sn monotectic, Fe-40% Sn hypomonotectic and Fe-58% Sn hypermonotectic alloys have been rapidly solidified durin......
