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| 摘要: |
| 利用单摆划痕法的动态加载特性，研究了Ni—P化学镀层本身的摩擦学性能。分析讨论了磷含量和热处理制度对单摆划痕法测定的比能耗、摩擦因数的影响。研究还表明：切向动态硬度(HT)、法向动态硬态(HN)和比能耗(e)在评价材料耐磨性方面比显微硬度(HV)更真实准确。 |
| 关键词: Ni—P化学镀层 动态加载 塑脆转变 摩擦学性能 |
| DOI： |
| 分类号:TG115.58 |
| 基金项目: |
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| Tribological Behavior of Electroless Plating Ni-P Deposits under Dynamic Loading |
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HUANG Lin-guo LI Shu LI Shi-zhuo
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| Abstract: |
| The tribological Behavior of electroless plating Ni-P deposits was studied using a single-pass pendulum scratching tester with dynamic loading. The influences of phosphorus content and heat-treatment on specific energy consumption and friction coefficient were discussed. The results showed that the tangential dynamic hardness(HT), normal dynamic hardness(HN) and specific energy consumption(e) are more creditable than microhardness(HV) for evaluation of wear resistance. |
| Key words: Ni-P electroless plating,dynamic loading,ductile-brittle transition,tribological behavior, |
