自熔合金

激光熔覆TiCP／Ni基自熔合金复合耐磨涂层的组织

Microstructure of Laser Clad TiCp / Ni-base Alloy Composite Wear-resistant Coating

聚焦光束堆焊铜基自熔合金过程中Fe3Si增强相的反应合成

Reaction synthesis of Fe_3Si reinforcement via light beam surfacing of Cu-based self-fluxing alloy

Ni基自熔合金涂层与钢基材的界面形态及其作用

Study on the Morphology and Action of the Interface Between Ni Base Self-Fluxing Alloy Coating and Steel Substrate

Ni基WC型自熔合金重熔涂层的制备与耐磨性能研究

Study on preparing technology and wearing resistance of remelted coating of ni-matrix / wc self-fluxing alloy

以等离子弧为热源，采用类似激光表面改性的办法，研究了重熔处理对Ni基自熔合金组织和耐磨性的影响。

The effect of plasma arc remelting treatment on the microstructure and wear resistance of overlay is investigated and discussed .

炉熔处理对等离子喷涂Ni基WC型自熔合金涂层组织形态的影响

Influence of remelting in furnace on microstructure of plasma sprayed WC + Ni base self-fluxing alloy coating

该体系由钛粉、铝粉、碳粉、钛铁粉和Ni基自熔合金粉组成。

The preform in this system is consisted of titanium , aluminum , carbon and ferro-titanium powders as well as self-fusion alloy powders .

经重熔处理后，Ni基WC型自熔合金涂层的耐磨性得以显著提高。

After being remelted , the wearing resistance of the Ni matrix / WC self-fluxing alloy coating was improves remarkably .

而Co基自熔合金和Co基自熔合金+WC熔覆层的显微硬度大约在700℃以后有所降低，其显微组织在800℃左右开始发生变化。

Hardness of Co base self-melt alloy , Co base + WC cladding decrease about at700 ℃, and microstructure begin to be ball-shape about at800 ℃ .

研究了Ni基WC型自熔合金涂层的炉熔制备工艺，并考察了涂层的耐磨性能。

The fabricating technology of Ni matrix / WC self-fluxing alloy coating was studied , and the wearing resistance of the coating was examined .

研究了等离子喷涂Ni基WC型自熔合金涂层炉熔处理前后的组织形态。

The WC + Ni base self fluxing alloy coating was fabricated by plasma spraying and then re melted in furnace . Heat Fused Polyethylene Coating .

在Ni基自熔合金粉末中添加不同量的La2O3，并利用激光形成熔覆层。

The nickel based alloy powders with different contents of La 2O 3 addition were laser cladded onto steel substrates .

采用CO2激光器在低碳钢表面进行激光熔覆处理，研究了稀土氧化物在激光熔覆Ni45自熔合金层中的作用。

Ni-based spontaneous melting alloy is selected for laser cladding treatment on the mild steel substrate . Effect of rare earth oxides on Ni-45 spontaneous melting alloy layer by Laser Cladding .

选用Ni基自熔合金粉末和Co基自熔合金粉末，在低碳钢基材上分别进行预置粉末和同轴送粉激光熔覆试验。

Ni-based spontaneous melting alloy powder and Co - based spontaneous melting alloy powder are selected for laser cladding on the mild steel substrate with the fore-put powder and the coaxial powder feeding respectively .

纯铜表面Al-Ni基自熔合金粉末共渗研究

Multielement Penetration of Al and Ni-based Self-fusion Alloy Powder on the Surface of Pure Copper

通过对合金的DTA曲线分析可知，在本实验条件下稀土元素使镍基自熔合金的Fe-Cr-C共晶转变温度由原来的1067℃下降到1063℃。

Alloy DTA curve shows rare earth element make eutectic transform temperature of Ni based self-fusible alloy lower from 1067 to 1063 degree Centigrade .

Ni-Cr-B-Si系自熔合金激光熔覆层的组成相及其识别方法

On the Phases in Laser Cladding Coat of Ni-Cr-B-Si Hard Face Alloy System and the Method Examining Them

通过在Fe基自熔合金粉末中添加一定比率的强碳化物形成元素Ti及石墨，采用氩弧熔敷法在中碳钢基体上制备原位形成的TiC颗粒增强Fe基合金复合涂层。

Using preplaced Fe-based self-flux melting alloy with carbide forming elements Ti as well as graphite , Fe-based alloy composite coating reinforced by in situ TiC particles was produced on the substrate of carbon steel by gas tungsten arc welding ( GTAW ) process .

碳化钨对自熔合金Ni60B喷熔层耐磨性的影响

A study on the influence of WC on wear resistance of Ni-base self-fluxing alloy

利用显微镜和X射线衍射仪对感应熔焊、火焰喷焊、等离子堆焊Ni基自熔合金涂层的金相组织、结合面形态、涂层微区成分及焊层合金化学成分进行了分析。

The microstructures , joint face morphologies , composition of micro spraying area , and chemical composition of coating alloy of Ni-base self-fluxing alloy coating obtained with faradic , autogenous and plasma spraying respectively are studied by means of SEM and X-ray diffraction meter ( XRD ) .

熔焊工艺对自熔合金涂层组织的影响

Influence of welding technology on coating microstructure of self-fluxing alloy powders

自熔合金覆层工艺研究

Study of Cladding Process of Self - Fluxing Alloy s

稀土在激光熔覆镍基自熔合金中的作用

Effect of Rare Earth on Ni-based Spontaneous Melting Alloy by Laser Cladding

真空熔烧钴基自熔合金涂层的组织与性能

Research on structure and properties of vacuum fusing Co-base self-fluxing alloy coating

稀土添加剂在激光熔敷自熔合金上的应用

The Application of Rare-Earth Additive on Laser Coating Self-melting Alloy

自熔合金氧乙炔焰喷熔层可靠性分析

Analysis of reliability of self - fusible alloy coating sprayed with oxy-acetylene

自熔合金涂层高频感应重熔工艺技术研究

Research on high frequency induction remelting technology for self fluxed alloy coating

自熔合金炉内重熔结合机理分析

Analysis of Bond Mechanism about Self-Fluxing Alloy Furnace Fusing

WC&镍基自熔合金组合粉的研究与应用

A study on wc & nickel base self-fluxing alloy agglomerates and their application

喷嘴雾化研究超声气体雾化生产的热喷涂用自熔合金粉末

Atomization study self - fusible powder by ultrasonic gas atomization used for spraying