铝青铜合金

However, this method has its own limitation and can not obviously improve tribological properties of aluminum bronze alloys.

但是，这种方法对合金摩擦学性能提高程度有限，难以适应更高的要求，因而迫切需要发展新的技术来改善铝青铜合金的微观组织，以进一步提高其摩擦学性能。

Many studies have been carried out on tribological properties of aluminum bronze alloys since 1980's.

二十世纪八十年代以来，国内外非常重视对铝青铜合金及其摩擦学特性的研究。

Secondly, the effects of high temperature ECAE processing on hardness and mechanical properties of the aluminum bronze alloy were analyzed, and the mechanism of ECAE for the improvement of mechanical properties was discussed.

第二，系统研究了ECAE挤压后铝青铜合金硬度及力学性能的变化，阐明了ECAE热挤压工艺影响合金力学性能的作用机理。

Slide: Aluminum Bronze alloy, payload can be attached to top of slide or tooling plate.

幻灯片：铝青铜合金，负载可以附加顶部或滑动工具板。

Aluminum- bronze alloy bushing s are mainly used in landing gears.

铝青铜合金衬套主要用在飞机起落架部位，衬套的质量问题也会影响飞行的安全。

The microstructure and the second phase of the aluminum bronze were refined after ECAE.

第五，探讨了ECAE热挤压工艺对铝青铜合金摩擦学性能影响的作用机理。

The wear mechanism of aluminum bronze alloy treated by ECAE was analyzed. This study is promising to improve the properties and applications of aluminum bronze alloy.

研究结果扩展了ECAE工艺的应用范围，为制备高性能铝青铜合金以及促进其在工程领域的应用提供了依据。

Jaws: Aluminum bronze alloy and T-Slot style to prevent jaw breakage and offers superior load bearing capabilities.

大白鲨：铝青铜合金T型槽的风格，以防止颌骨断裂，并提供卓越的承载能力。

The dispersoid distribution of the second phase could strengthen the surface of the alloy, which decreased the quantity of abrasive particles. The wear volume of the alloy was decreased. The hardness and strength of the alloy were increased after ECAE. The resistance of deformation was improved and the depth and width of furrows were decreased due to the increase of hardness and strength. As a result, the wear-resistance and tribological properties of the alloy were improved after ECAE.

ECAE热挤压处理显著细化了铝青铜合金的微观组织，弥散分布的第二相对合金起到强化作用，减少了剥落磨粒的数量，降低了合金的磨损量；ECAE热挤压处理的铝青铜合金组织细小，强度和硬度高，提高了合金抵抗塑性变形能力，减轻了磨粒对合金表面的犁削作用，提高了合金的摩擦磨损性能。

The results show that the high wearability of HSWAB alloy primarily depends on its microstructure.

摘 要：对新型高强度、高耐磨铝青铜合金在润滑条件下的摩擦性能进行了分析。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。