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- Analyses of EDAX show that sealing white line was glass spreading on oxide scale of pin. EDAX分析表明,封接白线是销钉封接时玻璃沿销钉氧化膜的爬坡。
- To introduce the principle and characteristic of mechanical descaling to clear oxide scale on wire rod surface. 介绍机械剥壳法去除盘条表面氧化铁皮的原理和特点,分析该方法引起钢丝脆断的原因。
- With the utilization of the X-ray diffractometer and scanning electron microscope in the iron oxide scale on the surface of the steel sheet. 利用X射线衍射仪与扫描电镜对薄板表面氧化铁皮进行观察分析,以探讨其形貌、微区成分、物相结构及含量对氧化铁皮与基体结合力的影响。
- On the other hand,pickling at high temperature to remove oxide scale in these traditional processes leads to increased cost. 本文介绍了一种酸洗、化抛及电抛融为一体的环保型不锈钢抛光工艺。
- The results showed that the aluminized coating could enhance the resistance of Q235A steel and eliminate the sulfuration occurred in the interface between oxide scale and metal. 结果表明,渗铝层可有效提高Q235A钢在高温钒化物中的抗蚀性能,且基本消除氧化物/基体界面间的硫化现象,但随腐蚀时间的延长和实验温度的提高,渗铝层会逐渐失去对基体的保护;
- In the meantime,yttrium-implantation reduced the size and number of interfacial defects,hence remarkably enhancing the adhesion of protective NiO oxide scale formed on nickel substrate. 此外,离子注钇还减少了氧化膜/基体界面缺陷的数量及大小,因而显著改善了氧化膜在镍基体上的黏附性和保护性。
- The outer ring should not show pitting spots, mottles, notches, corrosion, and grinding defects, and the surface of the inner hole should not show oxide scale, corrosion, and foreign matters. 外圆不得有麻点墨斑,刻痕,锈蚀及磨削缺陷;内孔表面无氧化皮,锈蚀及杂物
- Abstract : By means of SEM and TEM examination, metal dusting behaviors have been investigated in CO+H2 syngas for GH600 and another Ni-base supperalloy on which a dense oxide scale can generate. 摘要 : 结合SEM、TEM分析,研究了GH600镍基高温合金和一种表面可形成致密氧化膜的镍基高温合金在CO+H2合成气氛中的金属灰化行为。
- Under these conditions, the generally used stoney's formula for calculating the stress of oxide scale in the single-face oxidation induced bending test must be modified. 并且,用此法还能测量由电镀、离子镀和气相沉积等技术制备的表面涂层的内应力。但是,单面氧化弯曲法也存在某些不足之处。
- Effect of Oxide Scale on Metal Dusting Resistance 氧化膜对高温合金灰化抗力的影响
- How can you get rid of this oxide coating? 你们该怎样除去这些氧化皮?
- On the basis of oxidation default of 304 hot-rolled strip at high temperature,the component and structure of oxide scale of 304 hot-rolled steel strip were analyzed with SEM,EPMA,XRD,EDS and XPS. 针对304热轧卷高温氧化缺陷问题,通过SEM,EPMA,XRD,EDS和XPS分析了304热轧卷氧化皮的成分和结构,研究了304的氧化行为,探讨了大生产过程中卷取温度对304氧化行为的影响。
- WT5BZ]The failure feature is producing the black protruding corrosion spot on the oxide scale for the aluminide coating on the Co base superalloy DZ40M during high temperature oxidation in air. DZ40 M钴基合金铝化物涂层在高温氧化过程中的失效特点,是在氧化膜之上产生隆起的深色蚀点。
- The failure feature is producing the black protruding corrosion-spot on the oxide scale for the aluminide coating on the Co-base superalloy DZ40M during high-temperature oxidation in air. DZ40M钴基合金铝化物涂层在高温氧化过程中的失效特点,是在氧化膜之上产生隆起的深色蚀点。
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- The next year the work went ahead on a large scale. 第二年这项工作就大规模进行了。
- The project as being undertaken on a small scale. 这个工程在小规模地进行着。
- A gaseous anesthetic, such as nitrous oxide. 气体麻醉剂一种气态的麻醉剂,如一氧化二氮。
- For stellite 12 alloy,the oxides scale mainly consisted of Cr2O3,and some of them scaled off the alloy. 结果表明,Stellite 12合金表面形成以Cr2O3为主的氧化膜,并发生明显剥落;
- This district grew cotton on a large scale. 这个地区过去大量种棉花。