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- ZA alloy foam 泡沫锌铝合金
- The results show that the microstructure of the ZA alloy lines is the parallel directional dendritic columnar crystal. 结果表明：热型连铸锌铝合金线材的显微组织为定向生长的平行柱状枝晶组织；
- A special TIG flux for welding mould made of ZA alloy is experimentally developed. 利用试验方法,研制出了一种ZA合金模具TIG焊接专用焊剂。
- The zonal porosity in centrifugal casting of high aluminum ZA alloy is described and its formation mechanism is analyzed. 介绍了高铝锌合金离心铸件带状缩松的形态特征，并对其形成机理进行了分析。
- Abstract: The as-cast and heat treatment microstructure of ZA alloy rod directionally solidified by continuous casting has been analyzed. 摘 要: 对热型连铸锌铝合金定向凝固线材的铸态及热处理组织进行了观察、分析和讨论。
- Based on the prototype,the aluminum alloy foam molding tools are made by plaster precision casting. 基于模具原型，采用石膏型精密铸造制作出铝合金发泡模具。
- In the welding process of the ZA alloy,the effect of flux on the shape and voltage of the welding arc were investigated by using a high-speed camera and oscillograph. 针对活性剂等离子弧焊焊接过程,对焊接电弧外形的变化,焊接电弧力与活性剂之间的关系进行了研究,并建立了活性剂等离子弧焊焊接电弧轴向压强模型。
- The results show that aluminium alloy foam has a high filter efficiency, low filter resistance, large infiltration coef... 证明所研制的泡沫铝具有过滤效率高、过滤阻力小及渗透系数大的特点，其透流性能优良。
- Research on High-strength ZA Alloy Solders 高强度ZA合金软钎料的研制
- The research and application of various die casting alloys such as aluminum, magnesium, zinc and ZA alloys have been discussed. 叙述了压铸铝合金、镁合金、锌和锌铝合金的研究开发与应用状况,提出了若干压铸合金有待进一步研究开发的问题。
- Grain Boundary Behavior of Rare Earths and Impurities in ZA Alloy 锌铝合金中稀土及杂质的晶界行为
- The focus is on cellular foams that are rigidly framed, e.g., aluminum alloy foams and honeycombs. 重点是对细胞泡沫是硬性的框架，例如，铝合金泡沫和蜂窝。
- Keywords ZA alloy;soldered joint;microstructure;properties; ZA合金;钎焊接头;显微组织;性能;
- THERMAL CONDUCTIVITY OF CLOSED-CELL ALUMINUM ALLOY FOAM 闭孔泡沫铝的导热性能
- The quasi-static indentation experiments of the pure aluminum foams and the Al-Si alloy foams were carried on using three types of indenter with different end geometries,i. 分别采用头部为平面、球面和圆锥面的三种圆柱体压头,对泡沫纯铝和泡沫铝-硅合金进行了准静态压坑试验,研究不同性质的基体泡沫铝的压坑变形力学行为,探讨压坑变形的微观机制。
- The surface of the water is full of foam. 水面都是泡沫。
- The ship's propeller churned the waves to foam. 那条船的推进器把水浪搅动得泡沫四起。
- O.B.Olurin, K.Y.G.McCullough , N.A.Fleck , and M.F.Ashby ,” Fatigue crack propagation in aluminium alloy foams ,” International Journal of Fatigue,Vol.23, pp.375-382(2001). 刘世一，”蜂巢与泡沫材料承受多轴载重下之疲劳行为”，国立成功大学土木工程研究所硕士论文(1999)。
- Foam rubber provides good insulation. 泡沫橡胶隔绝性能良好。
