Effects of machining surface and laser beam scanning strategy on machinability of selective laser melted Ti6Al4V alloy in milling

Effects of machining surface and laser beam scanning strategy on machinability of selective laser melted Ti6Al4V alloy in milling

Overlapping melting trajectories and partially-melted powders result in poor surface morphology and high surface roughness values (Ra = ~13.34 μm) of selective laser melted (SLMed) Ti6Al4V alloy. Secondary processing of SLMed components is thus an essential finishing operation to produce functional...

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Bibliographic Details
Main Authors: Chenbing Ni, Lida Zhu, Zhongpeng Zheng, Jiayi Zhang, Yun Yang, Ruochen Hong, Yuchao Bai, Wen Feng Lu, Hao Wang
Format: Article
Language:English
Published: Elsevier 2020-09-01
Series:Materials & Design
Subjects:
Selective laser melting
Ti6Al4V
Post-processing
Laser scanning strategy
Surface roughness
Chip morphology
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127520304147

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