1 Erratum to: Acta Mech. Sin. DOI 10.1007/s10409-015-0529-z

The corresponding author and acknowledgments information were wrong due to the negligence of the author’s proofreading and have been corrected in this erratum.

Acknowledgments  This work was supported by the National Natural Science Foundation of China (Grants 51575007, 51205017, 51175007), the National Science and Technology Support Program (Grant 2015BAG12B01), and the National Basic Research Program of China (Grant 2015CB654805).