Scientific Reports 6: Article number: 35345; 10.1038/srep35345 published online: October 14 2016; updated: January 29 2018.
The original version of this Article contained errors in the affiliation list. Affiliations 1, 2 and 3 were incorrectly listed as affiliations 2, 3 and 1 respectively.
In addition, Jiabin Liu was incorrectly affiliated with ‘State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi’an Jiaotong University, Xi’an 710049’. The correct affiliation for Jiabin Liu is listed below:
College of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China
Finally, an additional affiliation for Xiaoyang Fang was omitted. The correct affiliations for Xiaoyang Fang are listed below:
College of Materials Science and Engineering, Zhejiang University, Hangzhou 310027, China
State Key Laboratory for Strength and Vibration of Mechanical Structures, Xi’an Jiaotong University, Xi’an 710049, China
These errors have now been corrected in the HTML and PDF versions of the Article.