A laser ultrasonic technique for studying the properties of products manufactured by additive technologies
Source abstract
Abstract
Study of the possibility for using a laser ultrasonic technique in nondestructive testing of products that are manufactured by selective laser melting is presented. Procedures of producing samples and carrying out nondestructive testing by the laser ultrasonic technique are described. Mechanical properties of samples that were grown in vertical and horizontal directions have been measured, as well as the speed of ultrasound in these samples. It has been established that the laser-ultrasonic technique is a promising technology for the quality control of products that are obtained by selective laser melting.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Additive Manufacturing Materials and Processes · Additive Manufacturing and 3D Printing Technologies · Welding Techniques and Residual Stresses
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (12)
Show source-provided references
1. Golod, V.M. and Denisov, V.A., Teoriya, komp’yuternyi analiz i tekhnologiya stal’nogo lit’ya (Theory, Computer- Assisted Analysis, and Technology of Steel Casting) St. Petersburg: S.-Peterb. Univ. Prom. Tekhnol. Diz., 2007.
2. Zlenko, M.A., Popovich, A.A., and Mutylina, I.N., Additivnye tekhnologii v mashinostroenii (Additive Technologies in Machine Building), St. Petersburg: S.-Peterb. Gos. Politekhn. Univ., 2013.
3. Sufiiarov, V.Sh., Popovich, A.A., Borisov, E.V., and Polozov, I.A., Selective laser melting of heat-resistant nickel alloy, Non-Ferrous Met., 2015, no. 1, pp. 32–35.10.17580/nfm.2015.01.08 ↗
4. Popovich, A., Sufiiarov, V., Borisov, E., and Polozov, I., Microstructure and mechanical properties of Ti-6Al-4V manufacturing by SLM, Key Eng. Mater., 2015, vol. 651–653, pp. 677–682.10.4028/www.scientific.net/KEM.651-653.677 ↗
5. Rieder, H., et al., Online monitoring of additive manufacturing processes using ultrasound, Proc. 11th European Conf. on Non-Destructive Testing (ECNDT 2014), October 6–10, 2014, Prague, 2014.
6. Karthik, N.V., et al., High frequency ultrasonic non destructive evaluation of additively manufactured components, Proc. of the Twenty Fourth Annual International Solid Freeform Fabrication Symposium, Austin, TX, 2013, pp. 311–325.
7. Gusev, V.E. and Karabutov, A.A., Lazernaya optoakustika (Laser Opto-Acoustics), Moscow: Nauka, 1991.
8. INCONEL alloy 718. http://wwwspecialmetalscom/documents/Inconel%20alloy%20718. pdf. Cited October 10, 2015.
9. Karabutov, A.A., Contact laser ultrasonic evaluation (CLUE) of aerospace materials and parts. http://wwwndtnet/article/ndtp2013/papers/slides3pdf. Cited October 10, 2015.
10. Bychenok, V.A. and Kinzhagulov, I.Yu, Laser-ultrasonic testing of thin-wall soldered chambers of fluid rocket engines, Izv. Vyssh. Uchebn. Zaved., Priborostr., 2011, vol. 54, no. 7, 50–54.
11. Kinsler, L.E., Frey, A.U., et al., Fundamental of Acoustics, New York: Wiley, 2000.
12. Material sound velocities. http://www.olympus-ims.com/ru/ndt-tutorials/thickness-gage/appendices-velocities. Cited October 10, 2015.