5篇
您的检索式：作者名="Jiakang He"
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| 1 | The intrinsic mechanism of corrosion resistance for FCC high entropy alloys显示文摘The concept of high entropy alloys(HEAs) or multi-principal component alloys has inspired a great progress of physical metallurgy along with several unusual phenomena. The high corrosion resistance of HEAs was frequently mentioned but without convincing explanations. In this paper, the intrinsic mechanism of corrosion resistance in FCC HEAs was revealed by designing equal atomic alloys with single solid solution phase. The results showed that the Cr element in FCC HEAs played the dominant role in the corrosion resistance rather than the simple structure from high entropy effect or uniform element distribution. | shang xuliang wang zhijun he feng wang jincheng li junjie yu jiakang | 2018 | Science China(Technological Sciences)2018，61，2： | 11 |
| 2 | CSF-Based Analysis for Identification of Potential Serum Biomarkers of Neural Tube Defects显示文摘The protein composition of cerebrospinal fluid(CSF) in neural tube defects(NTDs) remains unknown. We investigated the protein composition of CSF from 9 infants with NTDs using isobaric tags for relative and absolute quantitation(iTRAQ). We identified 568 proteins in the CSF of infants with spina bifida, which is the most common type of NTD. Among these, 18 proteins were associated with neural tube closure in the CSF during human embryonic neurulation and 5 were involved in NTDs. Based on these results, an animal model was further utilized to investigate early serum biomarkers for NTDs.We found that the myristoylated alanine-rich C-kinase substrate, Kunitz-type protease inhibitor 2, andapolipoprotein B-100 protein levels were decreased in both embryos and the sera of pregnant Sprague-Dawley rats carrying embryos with NTDs. CSF proteins may be useful in the discovery of potential serum biomarkers for NTDs. | Xinyu Yan Lixin Mai Changchun Lin Wenji He Gengsheng Yin Jiakang Yu Lian Huang Sanqiang Pan | 2017 | Neuroscience Bulletin2017，33，4： | 3 |
| 3 | Airport Bird-strike Risk Assessment Model with Grey Clustering Evaluation Method显示文摘 | WANG Jiakang NING Huansheng CHEN Weishi LI Jing WAN Jian HE Wei | 2012 | Chinese Journal of Electronics2012，21，3： | 2 |
| 4 | Pharmacokinetics of a new ivermectin/praziquantel oil suspension after intramuscular administration in pigs显示文摘 | Shusheng Tang Linlin chen Zhaoxu Guo Xiuzhi Hu Jiakang He Gang Wang Tingting Zhao Xilong Xiao | 2011 | 2011 (2-4)2011，，2： | 1 |
| 5 | Research on Global Competition and Acoustic Search Algorithm Based on Random Attraction显示文摘In view of complex optimization problems with high nonlinearity and multiple extremums,harmony search algorithm has problems of slow convergence speed,being easy to be stalled and difficult to combine global search with local search.Therefore,a global competitive harmonic search algorithm based on stochastic attraction is proposed.Firstly,by introducing the stochastic attraction model to adjust the harmonic vector,the harmonic search algorithm was greatly improved and prone to fall into the local optimum.Secondly,the competitive search strategy was made to generate two harmony vectors for each iteration and make competitive selection.The adaptive global adjustment and local search strategy were designed to effectively balance the global and local search capabilities of the algorithm.The typical test function was used to test the algorithm.The experimental results show that the algorithm has high precision and the ability to find the global optimum compared with the existing algorithms.The overall accuracy is increased by more than 50%. | Xiaoming Zhang Jiakang He Qing Shen | 2020 | 国际计算机前沿大会会议论文集2020，，2： | 0 |
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