Selected principles of strengtheningphase of dispersion strengthening Cu alloy and its application prospect were discussed.
讨论了弥散强化铜合金强化相的选择原则，以及此合金的应用前景。
2
With the same additive volume, the abrasive resistance of the coating increases as the size of the dispersion strengtheningphase decreases.
在相同的体积分数下，随着涂层中弥散强化相尺寸的减小，涂层的耐磨性提高。
3
The formulation of the nano composite material comprises the step of: sintering a micron substrate, a nano strengtheningphase, rare earth, a grain growth inhibitor and the like at high temperature.