Residual stress and distortion modeling of electron beam direct manufacturing Ti-6Al-4V

By E. R. Denlinger, Jarred Heigel, P. Michaleris. 2015

260 citations recorded by the source corpus.

Subfields: Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/2dd6f9e0e8609dd52830f30f309a6238818a314f

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Mechanical Engineering

1. T. DebRoy
2. T. Mukherjee
3. H. Wei
4. Amitava De
5. J. Elmer
6. Wei Zhang
7. J. Zuback
8. J. Milewski

Citations in the corpus

• Modeling process–structure–property relationships in metal additive manufacturing: a review on physics-driven versus data-driven approaches (2020, background): “The macroscale models have shown to predict with considerable accuracy the residual thermal stress/strain after the part is finished [17, 18].”
• Simulation of metallic powder bed additive manufacturing processes with the finite element method: A critical review (2017, background): “Filleting the transition from the substrate to the actual part can prevent stress concentration in this region.(68) While high tensile stresses were reported by Hodge et al.”
• Additive manufacturing of metallic components – Process, structure and properties (2018, background): “6, thermocouples are another type of device commonly used for temperature measurements [245,271,284,285].”
• Effect of stress relaxation on distortion in additive manufacturing process modeling (2016, unknown): “This percent error is similar to that reported in reference [16]”
• Numerical modelling and experimental validation in Selective Laser Melting (2017, methodology): “FE modelling has been mainly employed to assess the influence of process parameters [30, 38, 46] and to evaluate distortions and residual stresses [9, 13, 16, 23, 34].”
• Metal additive-manufacturing process and residual stress modeling (2016, methodology): “The mechanical analysis is also non-linear (because of the non-linearity of the material behavior) but considered as a quasi-static incremental analysis [56, 57, 63].”
• Uncertainty quantification and management in additive manufacturing: current status, needs, and opportunities (2017, methodology): “Residual stress model The residual stress model is used to evaluate the residual stress and product deformation due to heating and cooling during the manufacturing [50].”