特种连接方法-special joining technology激光合金化（laser alloying）：利用激光的能量将特定的合金元素熔入到基体的表面金属中，形成新的合金层，提高基体表面的耐磨、耐蚀、耐高温等特殊性能。
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...（ PSⅡ／P Ⅲ）；双层辉光等离子体表面合金化（ Xu 一Tec）；真空磁过滤弧源沉积（ FAD）；激 光表面合金化 （Laser alloying）；激光化学气相沉积（Laser CVD）；等离子体辅助化学气相沉积 （PCVD）；微弧氧化；自生长电化学制备薄膜；刮剥法表面薄膜结合力...
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laser alloying with carbon 加碳激光合金化
laser-alloying 激光熔敷
laser alloying coating 激光合金化层
laser alloying technique 激光合金化工艺
spot array laser alloying 激光点状合金化
large area laser alloying 大面积激光合金化
laser alloying on the surface 激光表面合金
laser surface alloying 激光表面合金化 ; 激光合金化
laser surface alloying lsa 激光表面合金化
The results indicate that: the laser alloying layers’ microstructure is refined remarkably,and the average micro-hardness is higher than the substrates’ obviously.
研究结果表明:激光合金化层晶粒显著细化,平均硬度明显高于基体硬度。
参考来源 - 30CrMnSi镀铬后激光表面合金化·2,447,543篇论文数据，部分数据来源于NoteExpress
The results show that the microstructure of laser alloying zone is compact, grain is fine, and has metallurgical bonding with matrix.
实验表明：激光合金化层组织致密，晶粒细化，与基体呈冶金结合。
Dimension was resumed by adopting good self - fluxing alloy laser welding technology, and then the surface was enhanced by laser alloying technology.
先采用自熔性好的合金激光熔覆恢复尺寸，再用激光合金化强化表层。
Cracks easily form during the Laser Rapid Forming process of high alloying superalloy, which becomes an limitation for the technique coming into use.
对于高合金化的高温合金，激光快速成形过程中易于出现裂纹等缺陷，成为影响其进入实际应用的主要障碍之一。
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