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- pure aluminum block 纯铝块
- Good ductility and corrosion resistance. Gas welding and argon arc welding of pure aluminum. 塑性好、耐蚀。纯铝气焊、氩弧焊用。
- Refining effect of boron on the hypoeutectic Al Si alloys and pure aluminum has been studied with SEM and XRD. 利用DSC，SEM 和X 射线衍射等手段， 分析了硼对纯铝及亚共晶Al?Si 合金的细化作用。
- Adhensive Gasket:This product is made of pure aluminum foil and glue.Good sealing and good viscosity. 不干胶型垫片：本产品由纯铝箔与胶水经特殊处理而成。密封、粘贴性强。
- The defects of welding of pure aluminum are air hole, un interfuse, occlude and holding wolframium, etc. 纯铝在焊接过程中存在的主要缺陷是气孔、未熔合、夹杂及夹钨等。
- It was shown that comparatively high sili-con content in pure aluminum resulted in the occurrence of the surface veins. 结果表明，该灯罩材料中硅含量偏高是旱致“水纹”产生的主要原固。
- The driver chassie is a pure aluminum die cast contruction with an acoustically transparent design. 驱动器底座为纯铝铸结构，采用透声设计。
- The effect of ECAP passes on materials mechanical properties of industrial pure aluminum L2 was investigated with equal channel angular pressing (ECAP) process . 利用等通道转角挤压(ECAP)技术挤压工业纯铝L2,探讨了挤压次数对其力学性能的影响。
- In this study,the effect of ultrasonically melt treatment method on solidification structure of pure aluminum ingot was investigated,e. 用高效熔体处理技术制备试验用易拉罐用铝材,探讨了该技术对其铸态组织与力学性能的影响规律。
- It includes the mullite fiber, high alumunum fiber and pure aluminum fiber, which can be ade into the bulk fibers, fiber felts and feber paper. 分为莫来石纤维、高氧化铝纤维和纯氧化铝纤维，可制成纤维块、纤维毡、纤维板和纤维纸等制品。
- The photoconductive cells should receive equal illumination from L1, a convenient method is to mount the cells in holes in an aluminum block and to mount the lamp midway between them. L1照射到两个光敏电阻上的光强度应该相等，有一个简便的方法可以实现这个要求，将两个光敏电阻固定在同一个铝块上的两个小孔内，灯泡则固定在两个光敏电阻的中间。
- The densification and deformation behavior of pure aluminum by powder metallurgy during the ECAP process was studied by compressible rigid plastic FEM. 针对纯铝粉末多孔材料,采用可压缩刚塑性有限元法对其等径角挤压过程进行数值模拟,并着重分析了静水压力对挤压效果的影响。
- The effect of cycle?temperature and material state on mechanical properties of the L2 pure aluminum are investigated in the paper. 通过实验研究了轧制道次、温度与材料状态对L2纯铝力学性能的影响。
- The first all-metal monoplane, designed by Hanna Reissner of Germany, which first flew in 1912, had wings of pure aluminum. 因为很少有像飞机那样的制品对材料的性质、重量及工作温度有那样严格的要求。
- 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。
- A new continuous equal channel angular pressing(ECAP) technique was developed and successfully produced unlimited length of pure aluminum with ultrafine grain. 探讨一种连续等通道角挤压(ECAP)新技术,实现了纯铝的无限长度连续大变形,制备出具有超细晶结构的金属材料。
- The residual Porosities were eliminated and microcracks were also reduced in thermal sprayed pure aluminum coatings by laser surface remelting and solidification. 采用激光表面熔凝工艺，封闭热喷涂纯铝涂层中的孔隙减少了微裂纹。
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- In this study,the effect of ultrasonic treatment time on crystallization structure of industry pure aluminum ingots was investigated.e.g.: with degasser and ultrasonic. 研究了超声波处理时间对工业纯铝铸锭结晶组织的影响,即添加除气剂又进行超声波处理的情况。
- Mixed RE elements could improve the conductivity of pure aluminum with relatively high content of impurities, but had little effect on that with relatively low impurity content. 混合稀土对杂质含量较高的纯铝的导电性有改善，对杂质含量低的纯铝的导电性基本不起作用。
