|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A comparative study of Mg-Gd-Y-Zr alloy cast by metal mould and sand mould显示文摘The differences of the microstructure and mechanical property between metal mould and sand mould cast Mg-10Gd-3Y-Zr alloy were investigated both under as-cast condition and after solution heat treatment.In the as-cast specimens,the microstructure is similar and composed of α-Mg solid solution and eutectic compound of α-Mg+ Mg24(Gd,Y) 5;whereas the grain size using metal mould and sand mould is 27 μm and 71 μm,respectively.The eutectic compound of metal mould cast alloy was completely dissolved after solution treated at 500℃ for 8 h,however it needs higher temperature(525 ℃) and longer time(12 h) to achieve the absolute dissolving under sand mould condition.In contrast to metal mould,the peak time of sand mould alloy aged at 225 ℃ and 250 ℃ of was advanced by 4 h and 6 h,respectively.The precipitation reaction sequence in sand mould cast Mg-10Gd-3Y-Zr alloy during isothermal ageing at 250 ℃ follows S.S.S.S.→β″(D019) →β'(cboc) →β1(fcc) →β(fcc) ,which is similar to that in the alloy cast using metal mould. | Wang Qilong Wu Guohua Hou Zhengquan Chen Bin Zheng Yun Ding Wenjiang | 2010 | China Foundry2010，7，1： | 3 |
| 2 | Dynamic edge-based biomarker non-invasively predicts hepatocellular carcinoma with hepatitis B virus infection for individual patients based on blood testing显示文摘Hepatitis B virus (HBV)-induced hepatocellular carcinoma (HCC) is a major cause of cancer-related deaths in Asia and Africa. Developing effective and non-invasive biomarkers of HCC for individual patients remains an urgent task for early diagnosis and convenient monitoring. Analyzing the transcriptomic profiles of peripheral blood mononuclear cells from both healthy donors and patients with chronic HBV infection in different states (i.e. HBV carrier, chronic hepatitis B, cirrhosis, and HCC), we identified a set of 19 candidate genes according to our algorithm of dynamic network biomarkers. These genes can both characterize different stages during HCC progression and identify cirrhosis as the critical transition stage before carcinogenesis. The interaction effects (i.e. coexpressions) of candidate genes were used to build an accurate prediction model: the so-called edge-based biomarker. Considering the convenience and robustness of biomarkers in clinical applications, we performed functional analysis, validated candidate genes in other independent samples of our collected cohort, and finally selected COL5A1, HLA-DQB1, MMP2, and CDK4 to build edge panel as prediction models. We demonstrated that the edge panel had great performance in both diagnosis and prognosis in terms of precision and specificity for HCC, especially for patients with alpha-fetoprotein-negative HCC. Our study not only provides a novel edge-based biomarker for non-invasive and effective diagnosis of HBV-associated HCC to each individual patient but also introduces a new way to integrate the interaction terms of individual molecules for clinical diagnosis and prognosis from the network and dynamics perspectives. | Yiyu Lu Zhaoyuan Fang Meiyi Li Chen Qian Tao Zeng Lina Lu Qilong Chen Hui Zhang Qianmei Zhou Yan Sun Xuefeng Xue Yiyang Hu Luonan Chen Shibing Su | 2019 | Journal of Molecular Cell Biology2019，11，8： | 3 |
| 3 | Effect of B Vitamins and Lowering Homocysteine on Cognitive Impairment in Patients With Previous Stroke or Transient Ischemic Attack: A Prespecified Secondary Analysis of a Randomized, Placebo-Controlled Trial and Meta-Analysis显示文摘 | Graeme J. Hankey Andrew H. Ford Qilong Yi John W. Eikelboom Kennedy R. Lees Christopher Chen Denis Xavier Jose C. Navarro Udaya K. Ranawaka Wasim Uddin Stefano Ricci John Gommans Reinhold Schmidt Osvaldo P. Almeida Frank M. van Bockxmeer | 2013 | Stroke2013，，8： | 2 |
| 4 | In situ FTIR investigation on phase transformations in BN nanoparticles显示文摘Fourier transformation infrared spectrum (FTIR) was employed to investigate phase transformation of nanoparticle BN, containing eBN, rBN, wBN and cBN, in which eBN and rBN are the main components. We found that part of eBN was converted into rBN at 200―350℃. At and above 400℃, eBN transformed into wBN, and some of wBN were converted into cBN simultaneously. This conclusion is supported by the results from high- resolution transmission electron microscopic (HRTEM) and Raman spectroscopic measurements. In this work, the converting processes be- tween different BN phases were continuously monitored by in situ FTIR spectroscopy. The results will be helpful for synthesis of cBN at moderate conditions. | YU Lili GAO Bin CHEN Zhi SUN Chuantao CUI Deliang WANG Chengjian WANG Qilong JIANG Minhua | 2005 | Chinese Science Bulletin2005，50，24： | 2 |
| 5 | Surfactant-assisted fabrication of graphene frameworks endowing epoxy composites with superior thermal conductivity显示文摘With the rapid growth in electronic device performance,there has been an increasing demand for thermally conductive polymer composites to handle the thermal management issue,thus contributing to the great importance to develop the graphene framework,which is evaluated as the most promising reinforcements for enhancing the thermal conductivity of polymer.Vacuum filtration is a common method to fabricate graphene framework,whereas,it is available to prepare a framework with centimeter-scale thickness by filtrating the graphene-water dispersion,due to the fact of sample cracking caused by the mismatch of surface tension between graphene and water.In this work,a surfactantassisted strategy was proposed by adjusting the surface tension of the water close to that of graphene first,then performing a conventional filtration process,to fabricate graphene framework.As a result,a thick graphene framework(thickness:3 cm)was successfully prepared,and after embedding into epoxy,the framework endows the composite(13.6 wt%)with a high in-plane thermal conductivities of12.4 W/mK,which is equivalent to≈64 times higher than that of neat epoxy.Our method is simple and compatible with the conventional filtration process,suggesting great potential for the mass-production of graphene framework to meet the practical application requirements. | Fan Zhang Chen Ye Wen Dai Le Lv Qilong Yuan Kuan W.A.Chee Ke Yang Nan Jiang Cheng-Te Lin Zhaolin Zhan Dan Dai He Li | 2020 | Chinese Chemical Letters2020，31，1： | 2 |
| 6 | Analysis of 3D microtopography in machined KDP crystal surfaces based on fractal and wavelet methods显示文摘 | Mingjun Chen Qilong Pang Jinghe Wang Kai Cheng | 2007 | International Journal of Machine Tools and Manufacture2007，，7： | 1 |
| 7 | Preparation and thermal properties of a novel flame retardant copolymer 显示文摘 | Tai Qilong Chen Lijuan Song Lei Nie Shibin Hu Yuan | 2010 | Polymer Degradation and Stability2010，95，5： | 1 |
| 8 | The eddy pair off eastern Vietnam: Interannual variability and impact on thermohaline structure显示文摘 | Gengxin Chen Yijun Hou Qilong Zhang Xiaoqing Chu | 2009 | Continental Shelf Research2009，，7： | 1 |
| 9 | A new intumescent flame retardant containing phosphorus and nitrogen: Preparation, thermal properties and application to UV curable coating显示文摘 | Lijuan Chen Lei Song Pin Lv Ganxin Jie Qilong Tai Weiyi Xing Yuan Hu | 2010 | Progress in Organic Coatings2010，，： | 1 |
| 10 | Friedel-Crafts trifluoromethylthiolation of electron-rich(hetero)arenes with trifluoromethylthio-saccharin in 2,2,2-trifluoroethanol(TFE)显示文摘A promoter-free Friedel-Crafts trifluoromethylthiolation of electron-rich arenes and heteroarenes with N-trifluoromethylthiosaccharin 5 using 2,2,2-trifluoroethanol(TFE) as the solvent was described.The reactions were conducted at 40℃and a variety of common functional groups were compatible. | Shiyao Lu Wenbo Chen Qilong Shen | 2019 | Chinese Chemical Letters2019，30，12： | 1 |
| 11 | Very large cathode current and long term stability of vacuum sealed tubes with engrafted-carbon-nanotube emitters显示文摘 | Qilong Wang Yunkang Cui Yunsong Di Chen Li Xinquan Chen Xiaobing Zhang Wei Lei Jun Xia | 2014 | Diamond & Related Materials2014，，： | 1 |
| 12 | SHRIMP U-Pb Zircon Dating of the Tula Granite Pluton on the South Side of the Altun Fault and Its Geological Implications显示文摘摘要:Tula A2 子类型花岗石 pluton 在 Altun 差错和它的分叉的差错之间被定位。根据地质, geochemical, REE 和踪迹元素特征,它属于 A2 (PA ) 子类型花岗石。标明日期的虾 U-Pb 锆石给 385.2 | WU Suoping WU Cailai WANG Meiying CHEN Qilong Joseph L. WOODEN | 2008 | Acta Geologica Sinica(English Edition)2008，82，2： | 1 |
| 13 | Cancer survival in C hina, 2003–2005: A population‐based study显示文摘 | Hongmei Zeng Rongshou Zheng Yuming Guo Siwei Zhang Xiaonong Zou Ning Wang Limei Zhang Jingao Tang Jianguo Chen Kuangrong Wei Suqin Huang Jian Wang Liang Yu Deli Zhao Guohui Song Jianshun Chen Yongzhou Shen Xiaoping Yang Xiaoping Gu Feng Jin Qilong Li Yanh | 2015 | Int. J. Cancer2015，，8： | 1 |
| 14 | Cancer survival in C hina, 2003–2005: A population‐based study显示文摘 | Hongmei Zeng Rongshou Zheng Yuming Guo Siwei Zhang Xiaonong Zou Ning Wang Limei Zhang Jingao Tang Jianguo Chen Kuangrong Wei Suqin Huang Jian Wang Liang Yu Deli Zhao Guohui Song Jianshun Chen Yongzhou Shen Xiaoping Yang Xiaoping Gu Feng Jin Qilong Li Yanh | 2015 | Cancer2015，，8： | 1 |
| 15 | Alloying Elements in High Speed Steels显示文摘Effects of alloying elements,Si,Nb,Ti,W,Mo,V,Al and rare earth metals on the microstructure and properties of high speed steels(HSSs) have been reviewed.More attention is paid to effects of Si on the secondary hardening and V on the morphology of eutectic carbides in HSSs.A lot of work has been carried out on the behavior of alloying elements in HSSs in the past decade,and some new types of HSSs containing silicon,aluminum or rare earth metals have been successfully developed in the world. | Pan Fusheng Tang Aitao Chen Jian Zhang Jin Ding Peidao Yong Qilong | 1999 | Journal of Iron and Steel Research(International)1999，6，2： | 1 |
| 16 | Boosting xenon adsorption with record capacity in microporous carbon molecular sieves显示文摘Xenon/krypton(Xe/Kr)separation is an important task in industry,yet it remains challenging to develop adsorbents with high Xe/Kr selectivity and adsorption capacity of Xe,especially at low partial pressures.Herein,we report a series of microporous carbon molecular sieves(CMSs)for Xe/Kr separation.Those materials have ideal bimodal pore size distributions that not only provide substantial space for the accommodation of gas molecules,but also allow selective diffusion of gas molecules.Additionally,the carbon frameworks decorated with polar oxygen-containing functional groups afford higher affinity for Xe than Kr,which is proven by density functional theory(DFT)calculations and charge density difference analysis.The optimal CPVDC-700 exhibits a high selectivity of Xe/Kr and,more importantly,a record-high uptake of Xe(2.93 mmol g^(-1))at 0.2 bar and298 K,which is the highest among all the reported carbon adsorbents.Breakthrough experiments confirm the excellent performance of such CMSs for Xe/Kr separation,and the dynamic adsorption uptake of Xe and productivity of high-purity Kr are calculated to be 2.91 mmol g^(-1)and 208 m L g^(-1)(9.29 mmol g^(-1)),respectively,which also set up a new benchmark for Xe/Kr separation of carbon adsorbents. | Fuqiang Chen Xinlei Huang Liu Yang Zhiguo Zhang Qiwei Yang Yiwei Yang Dan Zhao Qilong Ren Zongbi Bao | 2023 | Science China Chemistry2023，66，2： | 1 |
| 17 | Thermal behavior and thermolysis kinetics of the explosive trans-1,4,5,8-tetranitro-1,4,5,8-tetraazadecalin (TNAD)显示文摘 | Yan Qilong Li Xiaojiang Chen Zhiqun | 2009 | Propellants Explosives Pyrotechnics2009，34，： | 1 |
| 18 | Human velocity and dynamic behavior tracking method for inertial capture system显示文摘 | Yuan Qilong Chen I-ming | 2012 | Sensors and Actuators A:Physical2012，183，： | 1 |
| 19 | The eddy pair off eastern Vietnam: Interannual variability and impact on thermoha- line structure显示文摘 | Chen Gengxin Hou Yijun Zhang Qilong | 2010 | Continental Shelf Research2010，30，： | 1 |
| 20 | Solubilities of cholesterol and desmosterol in binary solvent mixtures of n -hexane<ce:hsp sp='0.25'/>+<ce:hsp sp='0.25'/>ethanol显示文摘 | Wei Chen Baogen Su Huabin Xing Yiwen Yang Qilong Ren | 2009 | Fluid Phase Equilibria2009，，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员