1) nitrile coating
腈基涂层
2) Ni-based coating
镍基涂层
1.
Influence of spray-welding technology on microstructures and properties of Ni-based coating on titanium substrate;
喷焊工艺对钛基体镍基涂层显微组织和性能的影响
2.
The residual stresses of the coatings with different composition and thickness Ni-based coatings sprayed by HVAF on the copper substrate were measured by X-ray diffraction (XRD) and curvature methods.
采用X射线应力分析技术和曲率法测试了在铜基体上喷制不同成分、厚度的镍基涂层以及改变基体厚度喷制的涂层的残余应力。
3.
This article has mainly studied the effect mechanism of certain Ni-based coating on thermal fatigue damage resistance of wheel cast steel,and experiments were performed on both the samples with or without coating under cycling temperature amplitude of 450～20 ℃.
研究发现,镍基涂层试样在涂层表面出现一些腐蚀坑和微裂纹,但具有层状结构的韧性镍基涂层未出现剥落现象,涂层层状结构阻碍了涂层裂纹向基体的传播,镍基涂层很好地避免了基体材料的热疲劳损伤。
3) nickel-based coating
镍基涂层
1.
Wear properties of nickel-based coating sprayed by different thermal spraying technologies;
不同热喷涂技术制备镍基涂层的摩擦磨损性能
4) Al-based coating
铝基涂层
1.
High temperature sulphidization corrosion resistance of Al-based coating by arc spraying;
电弧喷涂铝基涂层耐高温硫化腐蚀性能的研究
2.
Corrosion resistance of Al-based coating prepared by arc spraying;
电弧喷涂铝基涂层耐腐蚀性能
3.
Al-based coatings were prepared by Al-based cored wire and arc spraying.
采用铝基粉芯丝材和电弧喷涂技术制备了铝基涂层,并研究了涂层的显微组织和抗氧化、耐腐蚀等性能。
5) coating-substrate
涂层-基体
补充资料：高镍锍分层熔炼法
高镍锍分层熔炼法
layer smelting method of high nickel matte
gaon一el{u feneeng ronglianfa高镇梳分层熔炼法(layer smelting methodof high niekel matte)在高温下添加熔剂熔炼高镍铣使铜、镍组分生成密度不同的产物而得以分离的过程，为高镍镜处理方法之一。 本法始于189。年，是将高铜镍毓与NaZS混合，入鼓风炉在1273K的高温下熔炼。高镍镜中的Cu:S易溶于Na乃形成密度较小(3 3ookg/m3)的熔融体浮在上层;Ni3S:在NaZS中的溶解度小，且随温度降低而急剧下降，形成密度较大(4500一5。。Okg/m“)的熔融体沉于底层。静止冷却后就实现了铜、镍分离。 鼓风炉产出的上层产物进转炉吹炼，得到粗铜和硫酸钠。后者又可用作低层二次鼓风熔炼的硫化剂。在鼓风炉内的主要反应如下: NaZSO‘·7HZO一 NaZSO‘+7HZO个(上部炉料预热) NaZSO‘+4CO一 NaZS+4CO:个(中部NaZSO‘还原) NaZSO4+4C一NaZS+4CO个嘴化区) 上层产物含NaZS 35%一40%、Ni3S:4纬~10肠，呈黑色，冷却时易爆裂;底层产物含Ni声280%~85%、CuZSI%一4%、NaZSS%，呈灰色金属光泽，有一定强度。 本法具有不用焦炭、镍损失少、工艺简单等优点，但劳动强度大，燃料和硫化钠消耗高，当前使用的不多。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条