2022
DOI: 10.1016/j.optlastec.2021.107799
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An approach towards energy and material efficient additive manufacturing: Multi-objective optimization of stellite-6 deposition on SS304

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Cited by 24 publications
(7 citation statements)
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“…Figure 8b compares the measured and predicted values of the dilution rate. It can be seen that the measured values are more centrally distributed on both sides of the fitted straight line, which also suggests that the proposed model is highly accurate [10,26]. In summary, the insignificant factors in the model were removed to develop a quadratic regression model for the effect of process parameters on the dilution rate.…”
Section: Response Surface Analysis For the Dilution Ratementioning
confidence: 94%
See 2 more Smart Citations
“…Figure 8b compares the measured and predicted values of the dilution rate. It can be seen that the measured values are more centrally distributed on both sides of the fitted straight line, which also suggests that the proposed model is highly accurate [10,26]. In summary, the insignificant factors in the model were removed to develop a quadratic regression model for the effect of process parameters on the dilution rate.…”
Section: Response Surface Analysis For the Dilution Ratementioning
confidence: 94%
“…In summary, the insignificant factors in the model were removed to develop a quadratic regression model for the effect of process parameters on the dilution rate. The final regression model for the dilution rate is as follows: η = 0.34 + 0.023A + 0.020B − 0.012C + 9.505 × 10 −3 × B 2 (10) where A, B, and C in Equation ( 10) can be found in Table 5. As can be seen from Table 5, the p-values of laser power, scanning speed, and powder feed rate are all less than 0.05, and the p-values of the first two parameters are less than 0.0001, indicating that the effects of these two parameters are most significant.…”
Section: Response Surface Analysis For the Dilution Ratementioning
confidence: 99%
See 1 more Smart Citation
“…Singh et al investigated the directed energy deposition (DED) of the Co base alloy Stellite 6 and reduced the wear rate by 6.6 by hard-facing an austenitic substrate. [12] Rajeev et al examined the processing of the alloy Stellite 6 using…”
Section: Introductionmentioning
confidence: 99%
“…Singh et al investigated the directed energy deposition (DED) of the Co base alloy Stellite 6 and reduced the wear rate by 6.6 by hard‐facing an austenitic substrate. [ 12 ] Rajeev et al examined the processing of the alloy Stellite 6 using Arc‐DED. [ 13 ] They determined that the material properties are highly anisotropic and vary locally across the sample height, which they attributed to the alternating heat input due to the layered‐wise sample built‐up.…”
Section: Introductionmentioning
confidence: 99%