Undercooling相关论文
The droplets of Cu-11wt.%Sb hypoeutectic alloy have been rapidly solidified during containerless processing in a 3 m dro......
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......
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......
The heterogeneous nucleation has been analyzed in terms of the thermodynamic theory, and the mathematical model of wetti......
Fe-58at%Al alloy is undercooled up to 222 K(0.15TL) with the drop tube technique. It is found that there exists a critic......
In this paper, the influence of cooling rate on the undercooling of droplet solidification of metal melt has been invest......
A large undercooling (250 K) was achieved in eutectic Ni78.6Si21.4 melt by the combination of molten-glass denucleation ......
High undercooling (about 392 K) was achieved in the bulk eutectic Ni_(70.2)Si_(29.8) alloy melt through glass fluxing co......
The surface tension and specific heat of Ni-5%Sn alloy melt were measured by the oscillating drop method and the drop ca......
