基金The authors wish to thank China Aviation Power Machinery Research Institute for providing raw materials. The authors would like to thank the Key Projects in the National Science and Technology （No. 2014BAC03B05）.
基金Project（2013EG132088） supported by Special Program for Research Institutes of the Ministry of Science and Technology, China Project（12010402c187） supported by Key Science and Technology Program of Anhui Province, China Project（GJKJ-14-89） supported by Science and Technology Program of Nanchang Institute of Science and Technology, China
基金This work was supported by National Natural Science Foundation of China （51375204 and U1601203）, Jilin Provincial Science ＆ Technology Department （20140101056JC）, and Province Joint Fund （SXGJSF2017-2-4 and SXGJQY2017-1） and JLUSTIRT Program of Jilin University.
基金This work was funded by the National Natural Science Foundation of China （Grant no. 41276193）, the Global Change Research Program of China （Grant no. 2015CB953901） and the National Key Research and Development Program of China （Grant no. 2016YFC1402704）. We are grateful to the 7th Chinese National Arctic Research Expedition team for providing access to the data. We also acknowledge Tina Tin and Yue Wu from the University of Southampton for providing English assistance in the drafting process.
基金Under the auspices of the Excellent Youth Talent Project of Jilin Science and Technology Development Program （No. 20170520078JH）, Science and Teehnology Basic Work of Science and Technology （No. 2014FY210800-4）, National Natural Science Foundation of China （No. 41601382）