PUBLICATIONS

  • In Journals

  1. Bharath Bhushan Ravichander B, Mamidi K, Rajendran V, Farhang B, Ganesh-Ram, Hanumantha M, Moghaddam NS, Amerinatanzi A. Experimental investigation of laser scan strategy on the microstructure and properties of Inconel 718 parts fabricated by laser powder bed fusion. Materials Characterization 2022 (doi)

  2. Behzad Farhang B, Ravichander B, Ma J, Moghaddam NS, Amerinatanzi A. The evolution of microstructure and composition homogeneity induced by borders in laser powder bed fused Inconel 718 parts. Journal of Alloys and Compounds 2021 (doi)

  3. Bharath Bhushan Ravichander B, Thakare S, Ganesh-Ram A, Farhang B, Hanumantha M, Yang Y, Moghaddam NS, Amerinatanzi A. Cost-Aware Design and Fabrication of New Support Structures in Laser Powder Bed Fusion: Microstructure and Metallurgical Properties. Appl. Sci. 2021, 11(21), 10127, (doi)

  4. Bharath Bhushan Ravichander B, Rahimzadeh A, Farhang B, Moghaddam NS, Amerinatanzi A, M Mehrpouya. A Prediction Model for Additive Manufacturing of Inconel 718 Superalloy. Applied Sciences 2021, 1(17), 8010. (doi)

  5. Bharath Bhushan Ravichander B, Amerinatanzi, A.; Moghaddam NS. Study on the Effect of Powder-Bed Fusion Process Parameters on the Quality of as-Built IN718 Parts Using Response Surface Methodology. Metals 2020, 10, 1180. (doi)

  6. Behzad Farhang B, Ravichander B, Venturi F, Moghaddam NS, Amerinatanzi A. Study on variations of microstructure and metallurgical properties in various heat-affected zones of SLM fabricated Nickel–Titanium alloy. Materials Science and Engineering: A. 2020 Jan 7:138919. (doi)


  • In Conferences

  1. Bharath Bhushan Ravichander B, Farhang B, Ganesh-Ram A, Hanumantha M, Ramachandra S, Shinglot Y, Amerinatanzi A, Moghaddam N.S. “Investigation of the Properties of Reinforced IN718 Structures Fabricated using Laser Powder Bed Fusion”, 2021 International Solid Freeform Fabrication Symposium. (doi)

  2. Behzad Farhang B, Ravichander B, Ganesh-Ram A, Ramachandra S, Hanumantha M, Hall W, Dinh A, Amerinatanzi A, Moghaddam N.S. “Investigating the Effect of Heat Transfer on the Homogenity in Microstructure and Properties of Inconel 718 Alloy Fabricated by Laser Powder Bed Fusion Technique”, 2021 International Solid Freeform Fabrication Symposium. (doi)

  3. Manjunath Hanumantha M, Farhang B, Ravichander B, Ganesh-Ram A, Ramachandra S, Finley BE, Swails N, Amerinatanzi A, “Microstructural and Mechanical Characterization of Laser Powder Bed Fusion of IN718 Overhangs”, 2021 International Solid Freeform Fabrication Symposium. (doi)

  4. Aditya Ganesh-Ram A, Hanumantha M, Ravichander B, Farhang B, Ramachandra S, Moghaddam N.S, Amerinatanzi A, “Study of Spatter Formation and Effect of Anti-Spatter Liquid in Laser Powder Bed Fusion Processed Ti-6Al-4V Samples”, 2021 International Solid Freeform Fabrication Symposium. (doi)

  5. Samarth Ramachandra S, Ravichander B, Farhang B, Ganesh-Ram A, Hanumantha M, Marquez J, Humphrey G, Swails N, Amerinatanzi A, “Impact of Porosity Type on Microstructure and Mechanical Properties in Selectively Laser Melted IN718 Lattice Structures”, 2021 International Solid Freeform Fabrication Symposium. (doi)

  6. Bharath Bhushan Ravichander B, Amerinatanzi A, Moghaddam NS, “Toward mitigating microcracks using nanopowders in laser powder bed fusion”, Proc. SPIE 11589, Behavior and Mechanics of Multifunctional Materials XV, 115890P (22 March 2021). (doi)

  7. Bharath Bhushan Ravichander B, Favela C, Amerinatanzi A, Moghaddam NS, “A framework for the optimization of powder-bed fusion process”, Proc. SPIE 11589, Behavior and Mechanics of Multifunctional Materials XV, 115890N (22 March 2021). (doi)

  8. Bharath Bhushan Ravichander B, Zehao Y, Kan C, Moghaddam NS, Amerinatanzi A, “Development of ANN model for surface roughness prediction of parts produced by varying fabrication parameters”, Proc. SPIE 11589, Behavior and Mechanics of Multifunctional Materials XV, 115890M (22 March 2021). (doi)

  9. Aditya Ganesh-Ram A, Ramachandra S, Ravichander B, Swails N, Amerinatanzi A, “Study on the microstructural and hardness variations of unsupported overhangs fabricated using selective laser melting", Proc. SPIE 11589, Behavior and Mechanics of Multifunctional Materials XV, 115890O (22 March 2021). (doi)

  10. Manjunath Hanumantha, Ravichander B, Singh M, Swails N, Amerinatanzi A, “Spatial microstructural analysis for selective laser melted components", Proc. SPIE 11589, Behavior and Mechanics of Multifunctional Materials XV, 115890L (22 March 2021). (doi)

  11. Bharath Bhushan Ravichander B, Farhang B, Moghaddam NS, “Analysis of the Deviation in Properties of Selective Laser Melted Inconel 718 Samples Fabricated by Varying Process Parameters”, SPIE Smart Structures+ Nondestructive Evaluation, April 27- May 1, 2020, CA. (doi)

  12. Srihari Srivathsan S, Ravichander B, Moghaddam NS, Amerinatanzi A, “Investigation of the strength of different porous lattice structures using finite element analysis”, SPIE Smart Structures+ Nondestructive Evaluation, April 27- May 1, 2020, CA. (doi)

  13. Sourabh Thakare S, Ravichander B, Swails N, Shayesteh Moghaddam N, Amerinatanzi A. “The effect of support structure geometry on surface topography of selectively laser melted parts”, SPIE Smart Structures+ Nondestructive Evaluation, April 27- May 1, 2020, CA. (doi)

  14. Kiriti Mamidi K, Talla HK, Ravichander B, Farhang B, Shayesteh Moghaddam N, Amerinatanzi A. "Study on the influence of post-processing parameters over microstructure and metallurgical properties of NiTi alloy", SPIE Smart Structures+ Nondestructive Evaluation, April 27- May 1, 2020, CA. (doi)

  15. Vignesh Rajendran V RK, Mamidi K, Ravichander B, Farhang B, Shayesteh Moghaddam N, Amerinatanzi A. "Determination of residual stress for Inconel 718 samples fabricated through different scanning strategies in selective laser melting", SPIE Smart Structures+ Nondestructive Evaluation, April 27- May 1, 2020, CA. (doi)