钝化是指金属经强氧化剂或电化学方法氧化处理,使表面变为不活泼态即钝化的过程,是使金属表面转化为不易被氧化的状态,而延缓金属的腐蚀速度的方法。另外,一种活性金属或合金,其中化学活性大大降低,而成为贵金属状态的现象,也叫钝化。
n. passivation ; passivating ; inactivation ; inactivating
misc. desactivation
锌铁合金电镀层的油光黑亮钝化工艺 关键词锌铁合金;钝化;黑亮 [gap=3476]Key words Zn—Fe alloy;passivating;shiny black
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...乃是以使用氟(Fluorine) 化学气体为主的电浆离子体来蚀刻矽,同时碳氟化合物(Fluorocarbon)的电浆离子体加入,可 钝化(Passivate)波导壁来防止进一步蚀刻,以增加蚀刻深度,此两步骤重复使用,直达到所要 的蚀刻深度; SF 6 (Sulpher hexafluoride)是最主要的气...
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玻璃钝化 [玻璃] glassivation ; GPP ; glass passivation
钝化剂 [助剂] passivator ; passivant ; inactivator ; [助剂] passivating agent
化学钝化 [化工] Chemical passivation ; chemical chromate treated ; Chemical passivate
钝化电势 [物化] passivation potential
裂纹钝化 [力] crack blunting
氮化硅钝化 nitride passivation ; [电子] silicon nitride passivation ; nitride canyonivation
钝化膜 [物化] passive film ; passivation membrane ; passivation coating
阳极钝化 [化学] anodic passivation ; anodic passivity ; passivation of the anode
钝化处理 passivation ; passivating ; passivatingtreatment ; passivation treating
Through investigation,the optimal solution formula and process conditions for low chromium white passivation technology are obtained.
通过研究低铬白色钝化工艺,得到了低铬钝化液的最佳配方及工艺条件。
参考来源 - 镀锌层低铬白色钝化工艺的研究XPS was used to analyze the outer region of the passive film of alloys.
运用X射线光电子能谱(XPS)分析合金表面钝化膜的组成。
参考来源 - 镍基合金在酸性条件下的腐蚀行为研究Firstly, the influence of UV illumination on passivity and pitting susceptibility on X70 pipeline steel in a borate buffer (pH=8.4) solution containing NaCl using potentidynamic polarization curves and incubation time measurement was studied.
论文首先通过极化曲线和诱导期实验,研究了紫外光光照对X70管线钢的钝化行为和腐蚀敏感性的影响。
参考来源 - 金属的光电化学防腐蚀研究Lipase could lead the oil hydrolyzed if the rice bran not passivated in time especially in the high temperature,which in order to increase the acid value of RBO.
但由于米糠中含有解脂酶,如果钝化处理不及时或者米糠保存温度较高,米糠中脂肪酸解过程加速。
参考来源 - 高酸值米糠油酯化脱酸工艺的研究The bromination of corresponding deactivated aromatics was also studied in this paper.
另外,对相应的含氟钝化芳环的溴化做了深入的研究。
参考来源 - 含氟聚合物单体的合成研究The zinc electrode also has problems as dendrite,shape change,self-corrosion and passivation.
锌电极存在的主要问题有:枝晶、形变、自腐蚀、钝化等。
参考来源 - 碱性锌/空气电池阳极(锌电极)材料研究进展The effectiveness of protection of passive film in different solution are sometimes more crucial to determine the corrosion behavior.
钝化膜在不同介质中保护效率的差异,有时候也会起到决定性的作用。
参考来源 - 纳米晶铜块体材料的腐蚀性能研究In Chenopodium amaranticolor, their dilution end-point (DEP) ranged from 10-4 to 10-5, thermal inactivation point (TIP) was between 60℃ and 65℃ and longevity in vitro was 20-23d at 20-22℃.
该分离物汁液钝化温度60~65℃,稀释限点为10-4~10-5,寄主体外存活期为20~23d。
参考来源 - 西瓜黄化花叶病合肥分离物的鉴定·2,447,543篇论文数据,部分数据来源于NoteExpress
你可以对格式的图像进行锐化或钝化,或改变颜色的深浅。
You can add edge enhancement or smoothness to a Jpeg, or vary the colour depth.
这是一次雄心勃勃的尝试,旨在钝化全球化最尖锐的“棱角”,使资本主义变得温和。
It is an ambitious attempt to blunt the sharpest edges of globalization, and make capitalism benign.
长期的繁荣钝化了人们的危机感。
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