The investigation of the treatment of dyeing wastewater by galvanic corrosion-reduction degradation-coagulation absorption;
电化腐蚀－还原降解－混凝吸附法处理印染废水的研究
The paper describes the reasons of galvanic corrosion,mechanical damages of winding bar insulation,and decreasing of winding bar insulation,as well as several typical failures resulted.
简要介绍了电化腐蚀、线棒绝缘机械破损、线棒绝缘降低产生的原因及其所引发的几起典型故障。
The paper discusses the mechanism of chloride and carbonization to reinforcement bar corrosion in accordance with the theory of electrochemical corrosion from the cause of reinforcement bar corrosion.
该文从钢筋腐蚀的原因出发 ,根据电化腐蚀理论 ,讨论了氯盐及碳化对钢筋产生腐蚀的机理 ,为有效保护钢筋提供了更为清晰的理论依据。
Effect of Cu on electrochemical corrosion behavior of lead-free Sn-9Zn-xCu solder;
Cu对Sn-9Zn无铅钎料电化学腐蚀性能的影响
Study on electrochemical corrosion behavior of Ni-20Cr-2.5Al alloy treated by mechanical alloying;
机械合金化Ni-20Cr-2.5Al合金的电化学腐蚀研究
The electrochemical corrosion behavior of alumina borate whisker reinforced aluminum composite;
硼酸铝晶须增强铝复合材料的电化学腐蚀行为
Experimental research on tips preparation using electrochemical etching;
电化学腐蚀法制备针尖的试验研究
Based on electrochemical etching principle,the micrometer scale wire electrode was online fabricated,and the equipment of WEMM was established.
基于电化学原理,讨论了纳秒脉冲电流微细电解线切割加工的机理,建立了微细电解线切割加工数学模型;采用电化学腐蚀原理对微米尺度线电极进行在线制作,建立了微细电解线切割加工试验系统,并进行了微细电解线切割加工试验,切割出带90°直角的微结构,其切缝宽度为30μm。
The analysis of pit corrosion on the external surface of gasification waste heat boiler of fertilizer plant and corrosion failure found that the pit corrosion on the surface of 13CrMo44 tubes and corrosion failure were the results of oxygen-induced electro-chemical corrosion.
通过对合成氨装置谢尔气化废热锅炉盘管外表面出现点状蚀坑和穿孔的原因进行分析,发现材质为13CrMo44的盘管外表面发生点蚀和穿孔的原因属于吸氧电化学腐蚀,氧的来源为锅炉水中的残存氧,说明锅炉水除氧不彻底导致了盘管穿孔失效,而与高温氧化关系不大。
The underlying gesso was bibulous and thus accelerated the electro-chemical corrosion.
通过对所用钢筋和钢条的化学成分、电动势及形成原电池时腐蚀速度等的测量,综合分析认为,发生腐蚀的主要原因是立柱内打底用的石膏属吸水性材料,形成钢材发生电化学腐蚀的环境条件,加工钢筋和钢条形成了原电池,促进了电化学腐蚀过程。
The external corrosion of the top plates is mainly atmospheric corrosion or electro-chemical corrosion caused by the waste water.
罐顶外壁主要为大气腐蚀或因废水引起的电化学腐蚀 ,其内壁为因结露而引起的电化学腐蚀 ;罐底内侧沉积水中含有H2 S ,CO2 ,Cl-和泥砂引起点蚀 ;罐底外侧为潮湿环境下引起的电化学腐蚀。
With the development of new material and advanced technology, the preparations of metal porous materials have developed from traditional method to special method, such as self-assembly, field-flow fractionation deposition, electrochemistry corrosion, Gasar and SHS et al.
随着新材料、新技术的不断出现,金属多孔材料的制备已从最初的粉末冶金技术发展为自组装、流体沉积、电化学腐蚀、共晶定向凝固以及SHS等各种先进技术。
The essential cause of the vast difference of the reaction rates in the separate actions of pure Zine particle and the Zine particle mixed with some other things to the same dilute sulfuric acid was explained from the difference of chemical corrosion and electrochemistry corrosion.
从化学腐蚀和电化学腐蚀的不同层面解析了纯锌粒与含杂质锌粒分别与同样的稀硫酸作用时其反应速率差异极大的本质原因。
electrochemical etching and replating process
电化腐蚀和电镀工艺
corrosion prevention by galvanic polarization
电流极化抗腐蚀处理
Performance of media corrosion and electrochemical corrosion of Ni-Cr-Mo-Cu alloys
Ni-Cr-Mo-Cu合金介质腐蚀和电化学腐蚀的性能
A Fundamental Study on the Corrosion Electrochemistry of the Electrically Conductive Polymer;
导电高分子材料腐蚀电化学基础研究
Study on Process of Fe-Cr-Ni Eelectroplated Coating and Electrochemical Corrosion Performance
Fe-Cr-Ni电镀工艺和电化学腐蚀研究
Bioextraction and Corrosion Electrochemistry of Sulfide Minerals;
硫化矿物生物提取及腐蚀电化学研究
Study on Inhibition Mechanism of Galvanic Corrosion Using Inhibitors in CO_2 Containing Environment;
二氧化碳环境中缓蚀剂抑制电偶腐蚀机理研究
Corrosion behavior was investigated by electrochemical methods.
采用电化学方法研究钢筋的腐蚀行为。
Electrochemical Noise of Localized Corrosion of N80 Steel;
N80钢局部腐蚀的电化学噪声研究
The Research on Corrosion Behavior of Dental Alloys in Common Use by Electrochemical Method;
牙科常用合金腐蚀性能的电化学研究
Corrosion and Electrochemical Behaviors of Aluminum in Alkaline Media
铝在碱性介质中的腐蚀与电化学行为
The Rapid Assessment on Anticorrosion Coating of Electrochemical Method
涂层防腐蚀性能电化学快速评价方法
Electrochemical Behavior of SO_2 Corrosion of Silver Electrode in Air Environment
大气中SO_2对金属银的电化学腐蚀行为
Study on H_2S corrosion resistance of tungsten alloy plated sucker rod
电镀钨合金抽油杆耐硫化氢腐蚀研究
Electrochemical Corrosion Behavior of Pure Iron in Flowing Seawater
纯铁在流动海水中的电化学腐蚀行为
Investigation of Electrochemical Noise in the Crevice Corrosion of Q235 Carbon Cteel
Q235碳钢缝隙腐蚀的电化学噪声研究
Effect of Naphthalene Water Reducer on Corrosion Behavior of Reinforcing Steel in Concrete
萘系减水剂混凝土钢筋的电化学腐蚀
Site application of electrochemical desalination anticorrosion technique
电化学脱盐防腐蚀保护技术现场应用