Correction to: JMEPEG (2020) 29:32–41 https://doi.org/10.1007/s11665-020-04554-x

In the originally published article, Weigang Huang should have been listed as a corresponding author, along with Qiangguo Li. The authors regret the oversight, and the correction is made with the agreement of all authors. Weigang Huang can be contacted at huangwg56@163.com.