三种不锈钢材料抗固体颗粒冲蚀性能研究OA北大核心CSCDCSTPCD
Study on Erosion Resistance of Three Stainless Steels Using Solid Particles
采用增压气流固体颗粒冲蚀试验方法研究1 Cr11 Ni2W2Mo2V、1 Cr12 Ni2WMoVNb、1Cr17Ni2三种不锈钢材料的抗冲蚀性能.结果表明,三种不锈钢材料在固体颗粒冲击下均发生冲蚀磨损,30°稳定冲蚀速率大于90°稳定冲蚀速率.在相同冲蚀条件下,三种不锈钢材料抗冲蚀性能1 Cr17Ni2＞ 1Cr1 2Ni2W2 MoVNb＞ 1Cr11Ni2W2MoV,即1Cr17Ni2不锈钢抗冲蚀性能最好.
Erosion resistance of lCrl7Ni2,lCrl2Ni2W2MoVNb and lCrll Ni2W2MoV was evaluated by solid particle erosion testing at 90°and 30°impact angle. It was found that three stainless steels had been erode under the solid particles impact condition,erosion rate of 30°impact angle was higher than erosion rate of 90° impact angle. Erosion resistance of three stainless steels was lCrl7Ni2 > lCrl2Ni2W2MoVNb > lCrl lNi2W2MoV under the same impact condition, lC…查看全部>>
吴小梅;商晓宇
北京航空材料研究院,北京100095北京航空材料研究院,北京100095
矿业与冶金
不锈钢抗冲蚀性能固体颗粒
stainless steelerosion resistancesolid particle
《航空材料学报》 2012 (3)
68-72,5
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