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| 1 | A fractal and scale-free model of complex networks with hub attraction behaviors显示文摘It is widely believed that fractality of complex networks originate from hub repulsion behaviors(anticorrelation or disassortativity), which means that large degree nodes tend to connect with small degree nodes.This hypothesis was demonstrated by a dynamical growth model, which evolves as the inverse renormalization procedure, proposed by Song et al. Now we find that the dynamical growth model is based on the assumption that all the cross-box links have the same probability e to link to the most connected nodes inside each box.Therefore, we modify the growth model by adopting the flexible probability e, which makes hubs to have higher probability to connect with hubs than non-hubs. With this model, we find that some fractal and scale-free networks have hub attraction behaviors(correlation or assortativity). The results are the counter-examples of former beliefs. Actually, the real-world collaboration network of movie actors also is fractal and shows assortative mixing. | KUANG Li ZHENG BoJin LI DeYi LI YuanXiang SUN Yu | 2015 | Science China(Information Sciences)2015，58，1： | 4 |
| 2 | Microstructure and Mechanical Properties of Wire + Arc Additively Manufactured 2050 Al–Li Alloy Wall Deposits显示文摘Aluminum–Lithium(Al–Li) alloy is a topic of great interest owing to its high strength and light weight, but there are only a few applications of Al–Li alloy in wire ss, a special AA2050 Al–Li alloy + arc additive manufacturing(WAAM) process. To identify its feasibility in WAAM procewire was produced and employed in the production of straight-walled components, using a WAAM system based on variable polarity gas tungsten arc welding(VP-GTAW) process. The influence of post-deposited heat treatment on the microstructure and property of the deposit was investigated using optical micrographs(OM), scanning electron microscopy(SEM), X-ray diffraction(XRD), hardness and tensile properties tests. Results revealed that the microstructures of AA2050 aluminum deposits varied with their location layers. The upper layers consisted of fine equiaxed grains, while the bottom layer exhibited a coarse columnar structure. Mechanical properties witnessed a significant improvement after post-deposited heat treatment, with the average micro-hardness reaching 141 HV and the ultimate tensile strength exceeding 400 MPa. Fracture morphology exhibited a typical ductile fracture. | Hao Zhong Bojin Qi Baoqiang Cong Zewu Qi Hongye Sun | 2019 | Chinese Journal of Mechanical Engineering2019，32，6： | 4 |
| 3 | Elevated thyroid stimulating hormone levels are associated with metabolic syndrome in a Chinese community-based population of euthyroid people aged 40 years and older显示文摘This study investigated whether high-normal thyrotropin(TSH) levels are associated with metabolic syndrome in euthyroid Chinese people≥40 years old.Clinical and metabolic factors were assessed in 2,356 subjects(40-77 years old) with TSH levels in the normal range(0.35-5.00 mU/L).Using 2.50 mU/L as the cut-off point of TSH level within the normal range,we divided subjects into the high-TSH(2.50-5.00 mU/L;n= 1,064) and low-TSH(0.35-2.50mU/L;n= 1,292) group.The results showed that the mean levels of body mass index(BMI),total cholesterol(TC),low density lipoprotein cholesterol(LDL-C),and fasting plasma glucose(FPG) were higher in the high-TSH group and TSH levels were significantly positively con-elated with BMI,LDL-C,TC,and FPG.The prevalence of central obesity,hypertriglyceridemia,low high density lipoprotein cholesterol(HDL-C),and high FPG(>5.60 mmol/L) was significantly higher in females and subjects with high-TSH levels.Metabolic syndrome was also more prevalent in the high-TSH group.People over the age of 40 years with high-normal TSH levels had a 1.2-fold increased risk of metabolic syndrome,compared with those with low-normal TSII levels,after adjusting for age and gender.In conclusion,high normal TSH is a risk factor for metabolic syndrome in people ≥40 years old. | Bojin Xu Hui Yang Zhixiao Wang Tao Yang Hongwei Guo Pei Cheng Wei He Min Sun Huanhuan Chen Yu Duan | 2016 | The Journal of Biomedical Research2016，30，6： | 4 |
| 4 | Microstructure* tensile properties of Ti-6A1-4V by ultrahigh pulse frequency GTAW with low duty cycle显示文摘 | YANG Zhou QI Bojin CONG Baoqiang | 2015 | Journal of Materials Processing Technology2015，216，： | 1 |
| 5 | Solvent-free synthesis of N-arylfulleropyrro lidine derivatives without using phase-transfer catalyst under microwave irradiation显示文摘 | Bojin Rufang Peng Wenning Yang | | 0，，： | 1 |
| 6 | Tabalumab in rheu matoid arthritis patients with an inadequate response to methotrexate and naive to biologic the rapy: a phase 1I , randomized, placebo controlled trial显示文摘 | Genovese MC Bojin S Biagini IM | 2013 | Arthritis Rheum2013，65，4： | 1 |
| 7 | Tumor-associated fibroblasts and mesenchymal stem cells: more similarities than differences 显示文摘 | Paunescu V Bojin FM Tatu CA | 2011 | J Cell Mol Med2011，15，3： | 1 |
| 8 | Analysis of the information storage capability of VANET for highway and city traffic 显示文摘 | Liu Bojin Khorashadi Behrooz Ghosal Dipak | 2012 | Transportation Research Part C : Emerging Technologies2012，23，： | 1 |
| 9 | Analysis of the information storage capability of VANET for highway and city traffic 显示文摘 | Liu Bojin Khorashadi Behrooz Ghosal Dipak | 2012 | Transportation Research Part C : Emerging Technologies2012，23，： | 1 |
| 10 | Tumour-associated fibroblasts and mesenchymal stem cells: more similarities than differences 显示文摘 | Pannescu V Bojin FM Tatu CA | 2011 | J Cell Mol Med2011，15，： | 1 |
| 11 | Hierarchical multicast with inter-layer random network coding显示文摘 | 司菁菁 Zhuang Bojin Cai Anni | 2011 | High Technology Letters2011，17，1： | 1 |
| 12 | Tnmour-associated fibroblasts and mesenehymal stem cells :more similarities than differences 显示文摘 | Pauneseu V Bojin FM Tatu CA | 2011 | J Cell Mol Med2011，15，3： | 1 |
| 13 | Some scale-free networks could be robust under selective node attacks显示文摘 | Zheng Bojin Huang Dan | | 0，，2011： | 1 |
| 14 | Tabalumab in rheumatoid arthritis patients with an inadequate response to methotrexate and naive to biologic therapy:a phase II,randomized,placebo-controlled trial显示文摘 | Genovese MC Bojin S Biagini IM | 2013 | Arthritis Rheum2013，65，4： | 1 |
| 15 | Tumour-associated fi-broblasts and mesenchymal stem cells:more similarities than differences显示文摘 | PAUNESCU V BOJIN F M TATU C A | 2011 | Cell Mol Med2011，15，3： | 1 |
| 16 | The effect of hybrid ul-trasonic pulse current parameters on VPTIG arc pressure and weldformation显示文摘 | Qi Bojin Li Wei Cong Baoqiang | 2012 | Materials Science Forum2012，，： | 1 |
| 17 | Tumour-associated fibroblasts and mesenchymal stem cells: More similarities than differences显示文摘 | Paunescu V Bojin FM Tatu CA | 2011 | J Cell Mol Med2011，15，3： | 1 |
| 18 | A fractal and scale-free model of complex networks with hub attraction behaviors显示文摘 | Kuang Li Zheng Bojin | 2010 | Science China Information Sciences2010，53，： | 1 |
| 19 | Tumour-associated fibro- blasts and mesenchymal stem cells: more similarities than differ- 显示文摘 | Paunescu V Bojin FM Tatu CA | 2011 | J Cell nol ned2011，15，3： | 1 |
| 20 | The expression of stem cell‐related indicators as a prognostic factor in human lung adenocarcinoma显示文摘 | Xue‐YanZhang Qiang‐GangDong Jin‐SuHuang Ai‐MiHuang Chun‐LeiShi BoJin Hui‐FangSha Jiu‐XianFeng QinGeng JinZhou Hui‐LiXu Bao‐huiHan | 2010 | J Surg Oncol2010，，7： | 1 |
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