1) abrasion
[英][ə'breɪʒn] [美][ə'breʒən]
磨损冲蚀
2) erosion wear
冲蚀磨损
1.
Effect of erosion wear on epoxy bond coating with nanometer fillers;
纳米填料对环氧胶粘涂层冲蚀磨损性能的影响
2.
Study on erosion wear properties of epoxy adhesive coating;
环氧胶粘涂层冲蚀磨损特性研究
3.
Analyses of erosion wear characteristic and structure research on hydraulic valve;
液压阀冲蚀磨损特性分析与结构探讨
3) erosion
[英][i'rəuʒən] [美][ɪ'roʒən]
冲蚀磨损
1.
Study on Erosion Wear Mechanisms of WC-Co Coatings Prepared by Supersonic Plasma Spraying;
超音速等离子喷涂WC-Co涂层的冲蚀磨损机理研究
2.
The study of erosion resistance of sprayed nickel based alloy coating under the impacting of coke partcles;
镍基喷涂层抗焦粒冲蚀磨损性能的研究
4) erosive wear
冲蚀磨损
1.
The results show that the erosive wear resistances of the two heat treated Cr-Mn-Cu alloy white cast iron materials are 1.
以铸态铬锰铜合金白口铸铁为对比材料,考察了热处理后的铬锰铜合金白口铸铁的抗冲蚀磨损性能,并对试验材料的冲击断口形貌、抗冲蚀磨损失效机理和冲蚀磨损横切面的金相组织进行了分析。
2.
The goal of this research was to identify the relationship between composition and mechanical properties of clay toughened epoxy resins and their erosive wear resistance.
研究了粘土改性环氧树脂的浆液体冲蚀磨损性能。
3.
The goal of this research is to identify the relationship between composition and mechanical properties of polyurethane (PU) toughened epoxy resins and their erosive wear resistance.
研究了聚氨酯(PU)增韧环氧树脂(EP)的浆液体冲蚀磨损性能。
5) erosion resistance
冲蚀磨损
1.
Study on microstructure and erosion resistance of Al_2O_3 reinforced Ni-base alloy coating;
氧化铝增强镍基合金涂层的组织与耐冲蚀磨损性能研究
2.
Metallographic examination, hardness and erosion resistance tests showed that the softer the austenite or austenite + martensite surfacing layers, the better erosion resistance at large angle erosion; while surfacing layers with small amounts of precipitat.
通过金相分析、硬度测定和冲蚀磨损试验,表明堆焊层主要为奥氏体或奥氏体+马氏体组织,堆焊层硬度较低,具有良好的抗大角度冲蚀磨损性能。
3.
Mechanisms and erosion resistance of pressless (PL) sintered SiC, hot-pressed (HP)SiC, hot-isostatic-pressed (HIP) SiC ceramics are discussed in this paper.
研究了无压（PL）；热压（HP），热等静压（HIP）同烧结SiC陶瓷的室温冲蚀磨损行为热等静压SiC陶瓷具有良好的综合力学性能和细致的组织结构，其冲蚀磨损耐磨性比无压和热压烧结SiC陶瓷要
6) Abrasion
[英][ə'breɪʒn] [美][ə'breʒən]
冲蚀磨损
1.
It has been investigated that the influnce of the component's forming and physics properties of the materials on the mechanism of abrasion of the test composite materials.
探讨了材料组分及形态、材料物理性能等因 素对环氧树脂基复合材料冲蚀磨损机理及抗磨性能的影响，研究表明，树脂基复合材料的冲蚀磨 损以表面粒子剥落和开裂剥落为主，材料的抗磨性主要受其内聚力及填料形状和粒度的影响。
2.
The high temperature abrasion resistance as well as its mechanism of the CrB coating was studied through field test,which was done by depositing the coating on the surface of the water-wall tubes in a circulating fluidized bed boiler.
用超音速电弧喷涂方法制备CrB颗粒增强的MMC涂层,利用金相显微镜、扫描电镜(SEM)及电子探针(EPMA)分析方法,对涂层的微观组织及微区成分进行分析;在实际循环流化床锅炉水冷壁上进行现场试验以检测涂层的耐高温冲蚀磨损性能,对涂层冲蚀表面的微观形貌进行分析,研究涂层的耐磨机理。
3.
The correlative studies on erosive wear rules in two-phase flow experiment conditiion,numerical simulation and numerical prediction on the two-phase flow abrasion,and optimization of anti-abrasive design of hy.
工作在固液两相流条件下的水力机械普遍存在破坏程度不一的冲蚀磨损作用 ,给工程实践和经济效益带来严重的阻碍和巨大的损失。
补充资料：冲蚀
冲蚀
erosion corrosion
ehongsh-冲蚀(erosion corrosion)金属材料表面与腐蚀流体冲刷的联合作用，而引起材料局部的金属腐性。在发生这种腐蚀时，金属离子或腐蚀产物因受高速腐蚀流体冲刷而离开金属材料表面，使新鲜的金属表面与腐蚀流体直接接触，从而加速了腐蚀过程。若流体中悬浮较硬的固体颗粒，则将加速材料的损坏。一般说来，流体的速度愈高，流体中悬浮的固体颗粒愈多、愈硬，冲刷腐蚀速度愈快。腐蚀介质流动速度又取决于流动方式:层流时，由于流体的粘度，在沿管道截面有一种稳态的速度分布;湍流时，破坏了这种稳态速度分布，这不仅加速了腐蚀剂的供应和腐蚀产物的迁移，而且在流体与金属之间产生切应力，能剥离腐蚀产物，从而加大了冲蚀速度。因此，在管道的拐弯处及流体进入管道或贮罐处容易产生这种破坏。另外，金属表面成膜的特征也可以影响冲蚀速度。硬的、致密的、连续的、粘附性强的膜冲蚀速度小，反之则大。抑制或减少冲蚀的措施是:选择耐蚀性和耐磨性好的材料;改变腐蚀环境如添加缓蚀剂，过滤悬浮固体粒子，降低温度，减小流速和湍流;采用栖牲阳极作阴机保护等。 (1陈树俊l)
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参考词条