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sulfue corrosion product 硫腐蚀产物
Extensive corrosion product was found on all surfaces. 在所有表面上都发现了大范围的锈蚀。
The corrosion product was exa- mined by means of SEM,EMP and X-ray diffraction. 用 SEM,EMP 和 X 射线衍射分析腐蚀产物。
Figure 3 EDS spectrum of steel corrosion product covered in aluminosilicate. 图3硅酸铝对金属的腐蚀产物EDS图。
The morphology and chemical composition of corrosion product films were analyzed by means of SEM,EDS and XPS. 采用SEM、EDS和XPS测试手段分析研究所获得CO2腐蚀产物膜的形貌和化学组成。
XRD analysis revealed that magnesium hydroxide was still the unique corrosion product in the simultaneous presence of dc and ac currents. XRD分析表明,有交流电干扰时镁阳极腐蚀产物仍然只有Mg(OH)_2,这与单纯直流放电时的结果一样。
At the some time,SO_2 molecules transport inward through the corrosion product scale,thus inducing internal sulfidation/oxidation of the ma- terials. 同时 SO_2分子通过腐蚀产物向合金内部扩散,造成材料的内硫化/氧化。
Atmospheric corrosion rate of pure copper, composition and protectiveness of corrosion product of pure copper was different under the different exposure conditions. 不同暴露环境下，纯铜的大气腐蚀速率、腐蚀产物组成及其保护性都存在差异。
The morphology of sulfate-reducing bacteria(SRB),microbial biofilms,corrosion product film and corroded A3 steel have been observed by atomic force microscopy(AFM). 应用原子力显微镜(AFM)研究硫酸盐还原菌(SRB)、微生物膜、腐蚀产物膜和A3钢腐蚀后的表面形貌,获得了高分辨率、清晰的图像。
In the petrographic analysis of the corrosion product of zircon mullite sintered brick only the aluminosilicious crystal phase was observed, which often leads to mistake analysis result . 针对前脸墙鼻部烧结锆莫来石砖侵蚀物结石中常常只看到铝硅质晶相而被误判,详细介绍了烧结锆莫来石砖的蚀变过程及侵蚀产物的岩相分析。
Helped with powdered samples polarized light microscopy and microchemistry,ancient inorganic and organic pigments can be identified and rock,ceramic,corrosion product can also be studied. 说明了该方法可鉴别古代无机和有机颜料,并可望用于岩石、陶瓷、锈蚀物等方面的分析。
The corrosion products of the steel ares mainly composed of Fe oxides(Fe_2O_3,Fe_3O_4). 经过30 d的腐蚀后;试样的腐蚀产物主要为铁的氧化物(Fe2O3;Fe3O4).
The corrosion products on the I-SCC fracture of Zr-Sn-Nb alloys have been investigated by SEM and EDXA. 利用SEM和EDXA对Zr-Sn-Nb合金碘致应力腐蚀断口上的腐蚀产物进行了观察分析。
Dealloying corrosion and corrosion products of Cu-Al-Mn alloy were studied by EPM technology. 采用电子探针技术研究了Cu-A l-Mn合金脱合金腐蚀现象及其产物。
The morphology of corrosion products and scale structure were examined with OM,SEM/EDX and XRD. 利用金相、扫描电镜 /能谱及X射线衍射等分析其腐蚀形貌、成分及结构 .
EDXA results present that the components of corrosion products in biofilms with different growth period are different. 电子能谱对生物膜表面分析结果表明 ,不同生长期生物膜腐蚀产物的Fe/S比各不相同。
"Normally, corrosion products (e.g., rust, patina) stay on the surface and protect it. 一般腐蚀产物（例如锈、铜绿）会停留在金属表面，并加以保护。
The composition and morphology of the inclusion will affect the spillage position of the corrosion products. 夹杂物的成分及形态的不同都会影响到产物的溢出位置和方式。
The surface observation reveals that the corrosion products are agglomerate and accidented. 腐蚀产物微观形貌呈团块状且凹凸不平；
Hower the corrosion products of the long chain fatty acids of high boiling point chain can dissolve in oil. 高沸点长链脂肪酸腐蚀产物在实际原油加工过程中也是油溶性的。