Laser-cladding相关论文
With 2 kW continuous wave Nd-YAG laser,SiC ceramic powder was laser-cladded on the AA6061 aluminium alloy surface.Within......
本文报导应用横流式连续CO_2激光器,采用不同激光扫描速度,对熔覆Stellite 12钴基硬面合金的合金层的相组成、微观组织结构对耐磨......
用横流式连续CO_2激光器在金属基材上熔覆Si_3N_4陶瓷。用光学显微镜、透射电镜和X射线衍射仪进行显微组织观察与物相分析。结果表......
研究了45#钢表面激光熔覆纳米Al2O3复合陶瓷涂层的微观组织结构、显微硬度和磨损特性.结果表明,激光熔覆层由á-Al2O3和TiO2以......
利用激光熔覆技术在45钢表面制备了WC／Ni-P复合涂层．在Plint TE-66微磨料磨损试验机上进行了磨损试验，研兜了不同稀土含量(CeO2)以及......
With 2 kW continuous wave Nd-YAG laser,SiC ceramic powder was laser-cladded on the AA6061 aluminium alloy surface.Within......
介绍了用横流式ＣＯ２激光器在Ｘ６０ＣｒＭｎＭｏＶＮｂＮ２１１０钢表面熔覆Ｓｉ３Ｎ４陶瓷的方法。用透射电镜和光学显微镜熔覆层内相组成及界面结构。结果表明，熔覆层内Ｓｉ３Ｎ４或ＷＣ颗粒与粘结......
以微米和纳米12%Co-WC颗粒为增强相,自熔合金粉末Ni60B为粘结剂,采用激光熔覆的方法在45钢表面制备出微-纳米WC增强Ni基合金复合涂......
为了研究激光熔覆过程中产生边缘塌陷问题的原因并且找到具有较强可操作性的解决方法，采用对激光熔覆过程的温度场进行数值计算的方......
The laser-cladding technique for welding ofbridge wires is reported for the first time.The essen-tial feature of this te......
EFFECT OF LASER SCANNING SPEED ON PHASE CONSTITUTION AND WEAR RESISTANCE OF LASER CLADDING HARD FACI
Effect of laser scanning speed on phase constitution,microstructure,microhardness and wearresistance of laser-cladding h......
