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| 1 | A New Species of Huaxiapterus (Pterosauria: Pterodactyloidea) from the Lower Cretaceous of Western Liaoning, China with Comments on the Systematics of Tapejarid Pterosaurs显示文摘tapejarid 翼龙的新种, Huaxiapterus corollatus sp。nov。根据一个将近完全的颅骨被树立并且从辽宁省的更低的 CretaceousJiufotang 形成张贴头部的骨骼,中国。Huaxiapterus corollatus sp。nov。被一个塑造和斧的矩形的过程在切牙骨上描绘,其短轴对 premaxillae 的前面的边缘垂直。除了这个过程,颅骨的另外的人物如此的著名计算机生产厂商他在 nasoantorbital 窗的前面的边缘和切牙骨的前面的边缘之间的猪嘴的宽度类似于 Huaxiapterus jii 的。Huaxiapterus 和第二 Chinesetapejarid, Sinopterus,和 Tapejara 一样的份额几独特头部的人物和这三个类看起来比到另外的 azhdarchoids 与对方有关仔细是更多。Chinesetapejarids (Sinopterus 和 Huaxiapterus ) 相对伸长颅骨和微弱地发达的头部的冠并且似乎少些比 Tapejara 被发源,与它的更短的、更深的颅骨和大头部的冠。Tupuxuarids (Tupuxuara 和 Thalassodromeus ) 经常是在家庭 Tapejaridae 的联系 withtapejarids,但是因为一些种系发生的分析支持了与 Azhdarchidae 配对 tupuxuarids,这种关系是争论的。我们建议 thatTapejaridae 被限制为 Tapejara, Sinopterus 和 Huaxiapterus。 | Lü Junchang JIN Xingsheng David M. UNWIN ZHAO Lijun AZUMA Yoichi JI Qiang | 2006 | Acta Geologica Sinica(English Edition)2006,80,3: | 5 |
| 2 | Thermal stability of nitride solar selective absorbing coatings used in high temperature parabolic trough current显示文摘This paper reports a new efficient solar selective surface in high temperature application.The influence of the monolayer's microstructure and deposition rate was firstly discussed.Then the nitride nano-multilayer on the polished stainless steel (herein after referred as 'SS') substrate was prepared with Ti and Al metal targets by DC.and R.F.magnetron co-sputtering.The samples were annealed in air at different temperatures ranging from 350 to 800°C for 2 h to evaluate their thermal stability.The samples' surface and cross-section morphology,crystal structure,phase composition,optical properties were analyzed by scanning electron microscopy,X-ray diffraction,UV-VIS-NIR spectrophotometer and infrared emissivity tester.The results show that the coatings exhibit high solar selectivity (α/ε) of 0.943/0.08 even after heat-treatment up to 400°C for 2 h in air.After heat-treatment at 600°C in air,the solar selectivity decreases to 0.92/0.16. | HAO Lei,DU Miao,LIU XiaoPeng,WANG ShuMao,JIANG LiJun,Lü Fang,LI ZhiNian & MI Jing Department of Energy Material and Technology,General Research Institute for Nonferrous Metals,Beijing 100088,China | 2010 | Science China(Technological Sciences)2010,53,6: | 4 |
| 3 | Enhancement of Ti-Cr-V BCC alloys on the dehydrogenation kinetics of Li-Mg-N-H hydrogen storage materials显示文摘The hydrogen storage properties of a Li-Mg-N-H material doped by a 4 mol.% Ti3Cr3V4 body centre cubic(BCC) alloy hydride and prepared with a ball-milling method were investigated by X-ray diffraction,scanning electron microscopy,transmission electron microscopy and Sievert's technology test.The results show that the Ti3Cr3V4 BCC alloy hydride/Li-Mg-N-H composite has good reversible hydrogen storage properties.The dehydrogenation kinetics of the Li-Mg-N-H system can be greatly improved by doping the Ti3Cr3V4 BCC alloy hydride.The composite desorbed 4.1 wt.% hydrogen in the first 60 min at 473 K under 0.1 MPa pressure,but when without the BCC alloy addition,only 3.0 wt.% hydrogen was desorbed under the same dehydrogenation condition.It can be deduced that the Ti3Cr3V4 BCC alloy uniformly distributed in the Li-Mg-N-H substrate could decrease the activating energy of hydrogen molecules to H atoms and increase H diffusion paths in the composite,enhancing the dehydrogenation kinetics of the Li-Mg-N-H system. | WANG Jingchuan,LI Zhinian,LI Hualing,MI Jing,Lü Fang,WANG Shumao,LIU Xiaopeng,and JIANG Lijun General Research Institute for Nonferrous Metals,Beijing 100088,China | 2010 | Rare Metals2010,29,6: | 3 |
| 4 | Sex and age result in differential regulation of the renal thiazide-sensitive NaC1 cotransporter and the epithelial sodium channel in angiotensin II-infused mice 显示文摘 | Swasti T Lijun L Shahla R | 2009 | American Journal of Nephrology2009,30,6: | 1 |
| 5 | Intraoperative device closure of secundum atrial septal defectusing a right anterior minithoracotomy in 100 patients显示文摘 | Hongxin L Wenbin G Lijun S | 2007 | J Thorac Cardiovasc Surg2007,134,: | 1 |
| 6 | Intraoperative device closure of large secundum atrial septal defects:a safe alternative to transcatheter closure显示文摘 | Hongxin L Lijun S Wang ZJ | 2008 | Eur J Cardiothorac Surg2008,33,: | 1 |
| 7 | Synthesis and Characterization of Biomimetic Fe3O4/Coke Magnetic Nanoparticles Composite Material显示文摘A composite material(Fe_3O_4/Coke)using coke supported Fe_3O_4 magnetic nanoparticles was successfully prepared via an in-situ chemicaloxidation precipitation method and characterized by SEM,XRD,Raman,and FTIR.The results showed that the Fe_3O_4 nanoparticles existed steadily on the surface of coke,with better dispersing and smaller particle size.The catalytic ability of Fe_3O_4/Coke were investigatied by degrading p-nitrophenol(P-NP).The results showed that the apparent rate constant for the P-NP at 1.0 g·L^(-1) catalyst,30 mmol·L^(-1) H_2O_2,pH=3.0,30 ℃ and the best ratio of Coke/Fe_3O_4 0.6,was evaluated to be 0.027 min^(-1),the removalrate of CODCr was 75.47%,and the dissolubility of Fe was 2.42 mg·L^(-1).Compared with pure Fe_3O_4,the catalytic ability of Fe_3O_4/Coke in the presence of H_2O_2 was greatly enhanced.And Fe_3O_4/Coke was a green and environmentalcatalyst with high catalytic activity,showing a good chemicalstability and reusability. | 卢露露 李文兵 WANG Guanghua ZHANG Zheng WAN Dong Lü Lijun LIU Nianru CHEN Biao JIANG Shiyun | 2016 | Journal of Wuhan University of Technology(Materials Science)2016,31,2: | 1 |
| 8 | Effects of Endogenous Cathepsins B And L on Degradation Of Silver Carp ( Hypophthalmichthys Molitrix ) Myofibrillar Proteins 显示文摘 | L Huan Y Lijun L Shuhong | 2008 | Journal of Muscle Foods2008,,19: | 1 |
| 9 | Dielectric Fre- quency Response of Oil - paper Composite Insulation Mtified by Nanoparticles显示文摘 | Jun l iu Lijun Zhou Guangning Wu | 2012 | IEEE Transactions on Di- electri(''s and Electrical Insulation2012,19,: | 1 |
| 10 | Adiponectin and mortality in patients with chronic kidney disease显示文摘 | Vandana M Lijun L Xuelei W | 2006 | J Am Soc Nephrol2006,17,: | 1 |
| 11 | Mixed Carbonate-Siliciclastic Deposits in a Channel Complex in the Northern South China Sea显示文摘New high-resolution 3D seismic data image a submarine channel complex in the northern slope of the South China Sea.The channel complex stretches hundreds of kilometers across the slope and flows into the deepsea from the siliciclastic shelf margin,linking neritic environment to the pelagic plain.The evolution of the channel complex developed two sedimentary stages,stage I(19.1–18.5 Ma)and stage II(18.5–17.5 Ma),separated by erosional surfaces.In the first stage,the complex was filled with pure siliciclastic sediments,forming thick-massive sandstone intercalated by thin layers of mudstone.During the stage II,the channel complex was deposited five carbonate-siliciclastic cycles.The unexpected channel-fill carbonate deposits present allochthonous characteristics,suggesting the siliciclastic channel was surprisingly used to transport carbonate sediment from the adjacent neritic carbonate platform.By analyzing the periodical carbonate sedimentary process in the siliciclastic channel complex,we infer that it was related to the in situ carbonate production of the neritic carbonate platform and was most likely to be controlled by the relative sea-level changes.Unlike line-source carbonate slope aprons or small-sized carbonate channels,the large-sized siliciclastic channel complex links directly neritic carbonate platform to deepwater basin and can transport large volumes of neritic carbonates to the pelagic environment in a short period.The new findings help to estimate the contributions of neritic siliciclastic shelf and carbonate platform to deepwater slope more accurately.This study suggests that channel systems are more complex than expected and have significant implications on the conceptual models describing the deepwater sedimentary theory. | Benjun Ma Shiguo Wu Lijun Mi Thomas Lüdmann Jinwei Gao Wei Gao | 2018 | Journal of Earth Science2018,29,3: | 1 |
| 12 | Effect of dispersants on the rheological properties and slip casting of concentrated alumina slurry显示文摘 | Lijun L | 1989 | J Am Ceram Soc1989,72,9: | 1 |
| 13 | Intraoperative device closure of secundum atrial septal defect using a right anterior minithoracotomy in 100 patients 显示文摘 | Hongxin L Wenbin G Lijun S | 2007 | J Thorac Cardiovasc Surg2007,134,: | 1 |
| 14 | Intraoperative device closure of secundum atrial septal defect using a right anterior minithoracoto- my in 100 patients显示文摘 | Hongxin L Wenbin G Lijun S | 2007 | J Thorac Cardiovasc Surg2007,134,: | 1 |
| 15 | Intranperative device closure of large secundum atrial septal defects - a safe alternative to transcath- eter closure显示文摘 | Hongxin L Lijun S Wang Z J | 2008 | Eur J Cardiothorae Surg2008,33,: | 1 |
| 16 | Intraoperative device closure of large secundum atrial septal defects a safe alternative to transcatheter closure 显示文摘 | Hongxin L Lijun S Wang ZJ | 2008 | Eur J Cardiothorac Surg2008,33,: | 1 |
| 17 | Compact metallicRFID Tag antenna with a loop - fed method 显示文摘 | PENG H Y YAN L’JIANG Lijun | 2011 | IEEE Trans-action on Antennas Propagate2011,59,12: | 1 |
| 18 | Epidemiological survey of mental disorders in the people aged 18 and older in Hebei Province 显示文摘 | Keqing L Ze C Lijun C | 2008 | A- sian J Psychiatr2008,1,2: | 1 |
| 19 | Liquid - phase oxi-dation of cyclohexane to cyclohexanone over cobalt - doped SBA - 3 显示文摘 | Xiaochen L Jiao H Lijun Y | 2010 | Catalysis Communications2010,11,: | 1 |
| 20 | Recent advancesin extraction of nutraceuticals from plants显示文摘 | Lijun Wang Curtis L Weller | 2006 | Trends in Food Science and Technology2006,17,6: | 1 |