Scarlett Nicola Vivienne Yorke, Tyson Peter, Fraser Darren, Mayo Sheridan, Maksimenko Anton
Mineral Resources, CSIRO, Bayview Avenue, Clayton, Victoria 3168, Australia.
Information Management and Technology, CSIRO, Bayview Avenue, Clayton, Victoria 3168, Australia.
J Synchrotron Radiat. 2016 Jul;23(Pt 4):1006-14. doi: 10.1107/S1600577516007359. Epub 2016 Jun 17.
Synchrotron X-ray tomography has been applied to the study of titanium parts fabricated by additive manufacturing (AM). The AM method employed here was the Arcam EBM(®) (electron beam melting) process which uses powdered titanium alloy, Ti64 (Ti alloy with approximately 6%Al and 4%V), as the feed and an electron beam for the sintering/welding. The experiment was conducted on the Imaging and Medical Beamline of the Australian Synchrotron. Samples were chosen to examine the effect of build direction and complexity of design on the surface morphology and final dimensions of the piece.
同步加速器X射线断层扫描已应用于对增材制造（AM）所制造的钛部件的研究。这里采用的增材制造方法是Arcam EBM(®)（电子束熔炼）工艺，该工艺使用粉末状钛合金Ti64（含约6%铝和4%钒的钛合金）作为原料，并使用电子束进行烧结/焊接。实验在澳大利亚同步加速器的成像和医学光束线上进行。选择样品以研究构建方向和设计复杂性对部件表面形态和最终尺寸的影响。
