1) Ni-based infiltrated layer
镍基渗层
1.
Thermal fatigue property of Ni-based infiltrated layer on copper substrate has been investigated.
研究了铜基表面镍基渗层的热疲劳性能。
2) surface Ni-based infiltrated layer
表面镍基渗层
1.
The microstructure of surface Ni-based infiltrated layer on copper substrate and the bending behavior were investigated.
研究了铜合金表面镍基渗层的显微组织和铜基表面渗层的弯曲行为,结果表明：渗层包括表面烧结层、冶金熔合层和扩散固溶层,表面烧结层主要由镍基固溶体、CrB以及Cr_3Ni_2组成,冶金熔合层主要有镍基固溶体、CrB组成,扩散固溶层主要有镍基和铜基固溶体组成。
3) 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。
4) 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
5) helix patch economizer
镍基渗层螺旋翅片式省煤器
1.
After the retrofitting with Ni-base helix patch economizer,the pressure loss is decreased,the erosion of economizer is reduced.
更换镍基渗层螺旋翅片式省煤器后 ,烟气阻力大、磨损严重现象明显改善 ,换热效果充分加强 ,运行周期大大延长 ,锅炉热效率显著提
6) Ni-based implanted layer
Ni-基渗层
补充资料：渗渗
1.寒冷貌。 2.指因害怕而产生发冷的感觉。
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