| 1. | Standard practice for liquid impingement erosion testing
液体浸蚀试验的标准规程 |
| 2. | The method of vibration cavitation erosion test
振动空蚀试验方法 |
| 3. | Standard guide for arc erosion testing of electrical contact materials
电接触材料的电弧侵蚀试验的标准指南 |
| 4. | Test method for erosion testing of antifouling paints using high velocity water
用高速水对防污漆腐蚀检验的试验方法 |
| 5. | Standard test method for conducting erosion tests by solid particle impingement using gas jets
使用气体喷雾器进行固体颗粒浸蚀试验的标准试验方法 |
| 6. | Standard guide for calculating and reporting measures of precision using data from interlaboratory wear or erosion tests
用实验室间磨损和浸蚀试验数据计算和报告精密度的的标准指南 |
| 7. | In order to study the slurry erosion properties of the particle reinforced polyurethane composites , a slurry erosion test apparatus was designed and manufactured based on the considerations of comparison between the present slurry erosion apparatuses and cost factor . the slurry erosion test apparatus proved to stable and reliable through tests , and it can be applied to material selection and erosion mechanism research
经过实验验证表明，该冲蚀磨损试验机供浆稳定，磨损数据重现性较好，是较为可靠的研究浆体冲蚀磨损的试验装置，适合于进行耐磨材料对比选择以及浆体冲蚀磨损机理的研究。 |
| 8. | Slurry erosion tests were carried out with the manufactured test apparatus in order to study the erosion properties of the polyurethane composites . the results show that the wear resistance of silicon dioxide reinforced polyurethane composites decreased with the increased amount of particles , and the wear resistance of the alunima reinforced polyurethane composites first increased but then decreased . the wear resistance of the alunima reinforced polyurethane composites processed with kh550 coupling agent were maximum at the volume content of 15 %
试验结果表明，聚氨酯复合材料的冲蚀磨损性能随白碳黑体积分数的增大而降低，随al _ 2o _ 3颗粒体积分数的增大先升高而后降低；经过偶联剂kh550处理的al _ 2o _ 3颗粒增强复合材料耐磨性比经过kh560处理的复合材料高；经过偶联剂kh550处理的al _ 2o _ 3颗粒增强复合材料在体积分数为15时具有最佳的冲蚀磨损性能。 |
| 9. | With the hardness tests , it is indicated the hardness of the nano alumina or nano silicon carbide coating is improved to 1 . 6 - 2 . 5 times as that of the plasma spraying coating . with the wearing tests , it is indicated that low laser power employed , the wearing performance of the coating without nano material increase to 1 . 3 times as that of the plasma coating , at the same time , the wearing performance of the coating with nano material increase 2 . 3 - 6 times as that of the plasma spraying coating , the wearing mechanism is further analyzed . with the erosion tests , it is indicated that the erosion performance of the coating with nano material increase five times as that of the plasma spra
与相应等离子喷涂层相比，硬度测试表明，含纳米al _ 2o _ 3或sic的各种复合涂层硬度提高了0 . 6 - 1 . 5倍左右；耐磨性测试表明，小功率下单纯的激光重熔耐磨性提高了30 ，而纳米渗入后涂层的耐磨性提高了1 . 3 - 5倍左右，对耐磨性提高的机理作了进一步的探索和分析研究；耐蚀性测试表明，经激光熔覆纳米渗入后的各种涂层耐蚀性能提高了4倍以上，同时涂层厚度、表面质量对腐蚀性能有影响。 |
| 10. | With the wearing tests , it is indicated that low laser power employed , the wearing performance of the coating without nano material increase to 1 . 3 times as that of the plasma coating , at the same time , the wearing performance of the coating with nano material increase 2 . 3 - 6 times as that of the plasma spraying coating , the wearing mechanism is further analyzed . with the erosion tests , it is indicated that the erosion performance of the coating with nano material increase five times as that of the plasma spraying coating . at the same time , the erosion performance is affected by ceramic coating thickness and surface quality
与相应等离子喷涂层相比，硬度测试表明，含纳米al _ 2o _ 3或sic的各种复合涂层硬度提高了0 . 6 - 1 . 5倍左右；耐磨性测试表明，小功率下单纯的激光重熔耐磨性提高了30 ，而纳米渗入后涂层的耐磨性提高了1 . 3 - 5倍左右；耐蚀性测试表明，经激光熔覆纳米渗入后的各种涂层耐蚀性能提高了4倍以上，同时涂层厚度、表面质量对腐蚀性能有影响。 |
