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1)  laser rapid solidification
激光表面快凝
1.
Microstructure evolution of Nd_(13.5)Fe_(79.75)B_(6.75) peritectic alloy under laser rapid solidification
激光表面快凝下Nd_(13.5)Fe_(79.75)B_(6.75)过包晶合金的组织演化
2)  Surface Laser Glazing
激光表面快速熔凝
3)  laser rapid melting solidification
激光快凝
1.
The principle purpose of surface modification by laser rapid melting solidification is to improve the surface properties of materals through the change of their surface microstructures.
对γ/γ′-αMo定向共晶合金进行激光快凝实验。
4)  laser surface melting
激光表面熔凝
1.
The theory and the algorithm of the artificial neural network were applied in the process of laser surface melting of 1Cr18Ni9Ti austenitic stainless steel.
将人工神经网络理论和算法引入 1Cr18Ni9Ti奥氏体不锈钢激光表面熔凝抗蚀工艺研究 ,在对网络进行训练的基础上 ,对熔凝工艺进行了优化。
5)  laser surface remelting
激光表面熔凝
1.
Detailed laser surface remelting experiments of three kinds of Cu Mn alloys were carried out to study the effects of technology parameters (scanning velocity, laser output power) on the growth direction of microstructure in the molten pool.
利用激光表面熔凝技术实现超高温度梯度快速定向凝固的关键在于 :1)在激光熔池内获得与激光扫描速度方向一致的温度梯度 ;2 )根据合金凝固特性选择适当的激光工艺参数以获得胞晶组织。
6)  laser surface melting
激光表面熔凝处理
1.
Effect of laser surface melting on fatigue crack propagation of eutectic aluminum silicon alloy;
激光表面熔凝处理对共晶铝硅合金疲劳裂纹扩展的影响
补充资料:快凝快硬氟铝酸盐水泥
分子式:
CAS号:

性质:简称双快氟铝酸盐水泥。用适当成分的生料烧成以氟铝酸钙为主要成分,硅酸二钙为次要成分的熟料,加适量石膏、粒化高炉矿渣和激发剂等,共同磨细制得的水硬性胶凝材料。具有凝结快、早期强度高等特点。常温凝结时间只有几分钟,可加缓凝剂按需要调节。主要用于抢修工程及堵水工程。也可用作型砂黏结剂。 

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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