Co-W alloy coating is amorphous at ambient temperature.
合金镀层常温下为非晶态。
The research of laser cladding Co-base alloy coating on ductile cast iron;
对熔覆层和熔覆层与基体结合区的形貌和微观组织进行了研究。
The microstructure of a new vacuum melting Fe-base alloy coating has been studied.
分析了一种新型真空熔结铁基合金涂层的组织结构。
Study on microstructure and performance of Fe-base alloy coating produced by plasma cladding;
对熔覆层显微组织形貌、硬度分布进行了分析研究。
The property of the coating is identical with electroplating Zn-Ni alloy coating in ammoniate.
研制成功一种钾盐无援电镀锌-镍合金新工艺。
This paper introduces the analysis method of silver-antimony alloy coating and antimony content.
介绍了银-锑合金镀层和镀液中锑含量的分析方法。
The amorphous alloy coating remained bright property which was placed in air over a long period of time.
在空气中长期放置，非晶态合金层仍保持光亮性。
The alloy coating obtained is used as the barrier layer of wrought rolled copper foil in PCB manufacturing.
该锌-镍合金作为印制板用压延铜箔的阻挡层。
A binary alloy coating seamless steel tube top and a manufacture method belong to the field of laser processing.
一种双合金涂层无缝钢管顶头及制造方法属激光加工领域。
The mechanism of Fe-based alloy coating for thermal fatigue damage resistance of wheel cast steel was analyzed by SEM.
用扫描电镜分析研究了铁基合金涂层对车轮铸钢材料抗热疲劳损伤机制的影响。
The result show that the thermal fatigue properties of Co-P alloy coating is better than that of the original materials.
因此，表面化学镀钴磷的热疲劳性能高于原始材料的抗热疲劳性能。
Alloy coating with high wear-and corrosion-resistance plays an important role in elongating the life of industrial components.
高耐磨耐蚀合金涂层对于提高工业零部件的使用寿命具有重要作用。
Alloy coating is prepared by induction melting and casting with the method of direct feeding powder on the surface of a shaft.
介绍了用直接送粉方式在轴类零件表面感应熔铸合金层的工艺原理和实验装置。
The composition generally changes from alloy cathode target to alloy coating deposited by multi arc ion plating to some extent.
采用多弧离子镀制备的合金涂层成分与合金阴极靶之间通常存在一定程度的偏差。
The bath compositions of trivalent chrome black passivation for zinc-iron alloy coating were optimized by orthogonal test method.
采用正交试验法对锌-铁合金镀层三价铬黑色钝化工艺进行优化，并研究了工艺参数对钝化膜外观和耐蚀性等影响。
Results showed that satisfactory alloyed layer could be also formed on steel castings without adding fusing agent into alloy coating.
研究表明，合金涂层中不加熔剂也能形成质量较好的合金层；
A new technology for preparation of Ti-Fe alloy coating on the steel substrate was investigated by high temperature sintering method.
进行了高温烧结法在钢基体的表面上制备钛铁合金涂层的新工艺研究。
The relative thickness of alloy coating cake in mould is the key factor influencing thickness of alloyed layer on surface of casting.
铸型中合金膏块相对厚度是决定铸件表面合金层厚度的主要因素；
According to this formula, the composition of alloy coating can be calculated by means of the degrees of ionization of alloy elements.
此公式可以根据合金元素的离化率计算涂层的合金成分。
Zinc based RE alloy coating was obtained on the surface of steel samples by adding RE metal salts during the mechanical plating process.
通过在机械镀锌过程中添加不同量的稀土金属盐，在钢铁试样表面形成不同成分含量的锌基稀土合金镀层。
The microstructure and wear resistance of Ni based alloy coating on the high temperature alloy GH33 by laser melt casting have been studied.
研究了高温合金GH33表面激光熔铸镍基合金涂层的组织和耐磨性能。
As temperatures soared, the zirconium alloy coating the fuel apparently split or melted, reacting with the steam to produce copious amounts of hydrogen gas.
随着温度的飙升，包裹燃料的锆合金熔化，和蒸汽发生反应从而产生出大量的氢气。
The white corrosion products on hot dip Zn al alloy coating exposed to seawater in dynamic aerated immersion were investigated by means of XRD and TEM.
采用XRD和TEM对热浸锌铝合金镀层在动态充气海水全浸试验时所形成的白色腐蚀产物进行了研究。
JP-2000 192279, Cyanide-free electroplating bath for silver and silver alloy coating, using fatty sulphurous compounds that are stable for a relatively long time.
本文介绍了国内无氰镀银研究情况，部分翻译了日本专利特开2000-192279，介绍银及其合金的无氰电镀液组分及工艺，镀液比较稳定。
The company has advanced technology, in particular, a two-way protection against eccentric wear pumping coupling of anti-wear alloy coating technology, a world leader.
公司拥有先进的技术，特别是双向保护抽油防偏磨接箍的合金涂层防磨技术处于世界领先水平。
Nickeltungsten alloy coating was deposited on copper plate making use of electroplating in the bath composed of nickel sulfate, sodium tungstate, and trisodium citrate.
采用硫酸镍、钨酸钠和柠檬酸三钠为基本组分的镀液，通过电镀的方法在紫铜试片上沉积得到了镍钨合金镀层。
The character of the tin-cobalt alloy coating, properties of the bath, influence of the impurities in the bath, troubleshooting and wastewater treatment are also studied.
研究了锡钴合金镀层的基本特性、镀液的性能、镀液中杂质的影响及故障处理和废水治理。
There are some methods that are plasma spraying, arc-spraying and hypersonic flame spraying technology to prepare alloy coating with high erosion and corrosion resistance.
目前制备高性能涂层常用的方法有等离子喷涂、电弧喷涂、超音速火焰喷涂等。
A new technology of tin-nickel alloy electroplating from a pyrophosphating bath was studied. The effect of some plating parameters on the tin-nickel alloy coating was discussed.
研究了从焦磷酸盐槽液中电镀锡镍合金的一种新工艺，讨论了一些电镀参数对锡镍合金镀层的影响。
A new type of materials of composite alloy coating with ultra-fine WC for submerged overlaying welding on the surface of continuous casting machines rollers is studied in this paper.
本文研究了一种应用于连铸辊的含超细wc粉末的埋弧堆焊复合敷层材料。
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