|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | The Occurrence of Oleananes in the Beibuwan Basin and Its Application to the Study of Maturity and Oil-Source Rock Correlation显示文摘摘要: oleanane 参数,即,在 Beibuwan 盆的二沉积的列的 OP (oleananes/( oleananes+C30hopanes )),华南海,能被用来限定油产生窗户的顶,与在井 M1 的 0.53 的 Ro (/%)并且 0.55 在井 H1/Hd1/Hd2 ,分别地。与 vitrinite 反射(Ro/%) 作比较, OP 展示一个动态范围和罐头更精确显示油产生窗户。由使用 OP 和另外的 geochemical 索引,油来源关联也被进行。它建议在井 M1 和 M2 的油在 situ 从来源岩石被导出。在 Huachang 的 mudstone 高举不是为在这个区域的油的主要来源岩石。OP 也是在一些第三级的湖的盆的一个有用油来源关联参数。 | LI Meijun WANG Tieguan LIU Ju ZHANG Meizhu LU Hong MA Qinglin GAO Lihui | 2008 | Acta Geologica Sinica(English Edition)2008，82，3： | 9 |
| 2 | Influences of different Zr/Sc ratios on microstructure and mechanical properties of Al-2Si alloy显示文摘The influences of different Zr/Sc ratios on the microstructural evolution and mechanical performances of Al-2 Si alloy were investigated in this paper.The as-cast samples were characterized and analyzed by the scanning electron microscope(SEM)with an energy dispersive spectrometer(EDS)to indicate the refining effect of the different Zr/Sc ratios on theα-Al and Si phases in Al-2 Si alloy.The results indicate that theα-Al phases are refined from coarse dendritic structure to relatively fine equiaxed grains when the Zr/Sc ratio is equal to 1:1.Meanwhile,the eutectic Si phase in Al-2 Si-0.2 Zr-0.2 Sc alloy is modified from the coarse plate and needle to fine fiber and partial granular structure,and the average roundness of eutectic Si is decreased by 75%from 16 to 4.With the refinement ofα-Al phases and the modification of eutectic Si structure,the ultimate tensile strength(UTS)is improved by 53%and the elongation(EL)is increased by 64%when the Zr/Sc ratio is equal to 1:1.In addition,the UTS decreases and EL is enhanced with the increase of tensile temperature.Moreover,the fracture model of Al-2 Si-0.2 Zr-0.2 Sc alloy in250℃changes into the ductile fracture. | Qinglin Li Xiaodong Ma Binqiang Li Jiqiang Ma Xiangyu Feng Ruijie Pei Jianjun Liu | 2021 | Journal of Rare Earths2021，39，1： | 3 |
| 3 | Synthesis and Diameter-dependent Thermal Conductivity of InAs Nanowires显示文摘In this work, we synthesized high-quality In As nanowires by a convenient chemical vapor deposition method,and developed a simple laser heating method to measure the thermal conductivity of a single In As nanowire in air. During the measurement, a focused laser was used to heat one end of a freely suspended nanowire, with its other end embedded into a carbon conductive adhesive. In order to obtain the thermal conductivity of In As nanowires, the heat loss in the heat transfer process was estimated, which includes the heat loss through air conduction, the heat convection, and the radiation loss. The absorption ratio of the laser power in the In As nanowire was calculated. The result shows that the thermal conductivity of In As nanowires monotonically increases from 6.4 W m-1K-1to 10.5 W m-1K-1with diameters increasing from 100 nm to 190 nm, which is ascribed to the enhanced phonon-boundary scattering. | Pinyun Ren Xiaoli Zhu Jinyun Han Jinyou Xu Liang Ma Honglai Li Xiujuan Zhuang Hong Zhou Qinglin Zhang Minggang Xia Anlian Pan | 2014 | Nano-Micro Letters2014，6，4： | 2 |
| 4 | Type I interferon: the mediator of bacterial infection-induced necroptosis显示文摘 | Qinglin Du Jianping Xie Ha-Jeong Kim Xiaojing Ma | 2013 | Cellular & Molecular Immunology2013，10，1： | 2 |
| 5 | Characteristics of Oil and Gas Accumulation in Yong'an-Meitai Area of the Fushan Depression,Beibuwan Basin,South China Sea显示文摘The Yong'an-Meitai area is the focus of the present exploration in the Fushan Depression,Beibuwan Basin,South China Sea. All oils from this area are geochemically characterized by higher Pr/Ph ratio,higher proportion of heavy molecular weight hydrocarbons,and higher proportion of C29 regular steranes,which indicate that the organic matter of source rocks might have been deposited in an oxidizing palaeoenvironment and be dominated by higher plant organic matter input. The oil from E3w2 (the second member of Weizhou Fm. of the Oligocene) has a much higher density,relatively higher Pr/nC17 and Ph/nC18 ratios,and a 'UCM-unresolved complex mixture' on gas chromatograms,which indicate that it has been slightly biodegraded. CPI and other terpane and sterane isomer ratios suggest they are all mature oils. The timing of oil charging in E3w2 and E2l1 (the first member of the Liushagang Fm. of the Eocene) determined by the homogenization temperatures of fluid inclusions and thermal evolution history are from 9-3 Ma and 8-3 Ma,respectively. Thus,the interpretation of E3w2 as a secondary reservoir is unlikely. The timing of oil charging is later than that of hydrocarbon generating and expulsion of Liushagang Fm. source rocks and trap formation,which is favorable for oil accumulation in this area. All molecular parameters that are used for tracing oil filling direction decrease with shallower burial depth,which suggests vertical oil migration. The widely occurring faults that penetrate through the source rocks of the Liushagang Fm. may serve as a fine oil charging conduit. | Li Meijun Wang Tieguan Liu Ju Zhang Meizhu Lu Hong Ma Qinglin Gao Lihui | 2007 | Petroleum Science2007，4，4： | 2 |
| 6 | Alkyl Naphthalenes and Phenanthrenes:Molecular Markers for Tracing Filling Pathways of Light Oil and Condensate Reservoirs显示文摘冷凝物和轻油被高成熟, sterane 的低集中和 terpane biomarkers 和非烃部分的低内容通常描绘。作为结果,某使用得通常的 sterane, terpane 和 carbazole,在常规油水库的迁居参数可以在煤气的层析团 spectrometry (GCMS ) 为他们的差的信号噪音比率在冷凝物和轻油水库有某个限制。然而,萘,菲和他们的 methylated 取代者在在冷凝物和轻油的重要集中是在场的。拿 Fushan 消沉(在 Beibuwan 盆,北华南海) 作为一个例子,这份报纸第一次试图使用多不的芳香的烃(哼) 跟踪迁居方向的相关参数和为冷凝物和光的充满的小径给水库上油。结果显示出那 TMNr (即 1,3,7-TMN/(1,3,7-TMN + 1,2,5-TMN ) , TMN:trimethylnaphthalene )) , MPI-1 (即 1.5 自从热历史在古生代不能在更低的古生代的继任由于有效热指示物的缺乏客观地被重建。磷灰石和锆石(U-Th )/He thermochronometry 能被用作技术的一种新类型学习热历史并且构造沉积的盆高举。把年龄,磷灰石分裂磁道数据和等价 vitrinite 反射(% EVRo ) 基于测量磷灰石和锆石(U-Th )/He,在 Bachu 的 5 口井的 tectonothermal 历史高举被建模。当模特儿的结果证明有相对高的坡度一吗? | LI Meijun WANG Tieguan LIU Ju ZHANG Meizhu LU Hong MA Qinglin GAO Lihui | 2010 | Acta Geologica Sinica(English Edition)2010，84，5： | 2 |
| 7 | A new acetophenone derivative and other constituents from Senecio vulgaris显示文摘 | LAI Pengxiang MA Qinglin ROW K H | 2010 | J Chem Res2010，，9： | 1 |
| 8 | Metallographic examination of iron artefacts from Gansu Province, China 显示文摘 | Qinglin Ma David A Scott | 2006 | Historical Metallurgy2006，40，2： | 1 |
| 9 | An approach to studying heavy metal pollution caused by modern city development in Nanjing, China显示文摘 | Hui Zhang Dongsheng Ma Qinglin Xie Xiaoling Chen | 1999 | Environmental Geology1999，，3： | 1 |
| 10 | An approach to studying heavy metal pollution caused by modern city development in Nanjing, China显示文摘 | Hui Zhang Dongsheng Ma Qinglin Xie Xiaoling Chen | 1999 | Environmental Geology1999，，3： | 1 |
| 11 | Multispectroscopic studies for the identification of archaeological frankincense excavated in the underground palace of Bao’en Temple, Nanjing: near infrared, midinfrared, and Raman spectroscopies显示文摘 | Lei Zhou Dawa Shen Junquan He Yuhui Wei Qinglin Ma Zhide Hu | 2012 | J Raman Spectrosc2012，，10： | 1 |
| 12 | Isolation and functional characterization of DgZFP: a gene encoding a Cys2/His2-type zinc finger protein in chrysanthemum显示文摘 | Liu Qinglin Xu Kedong Ma Nan | 2010 | Molecular Biology Re- ports2010，37，2： | 1 |
| 13 | Stellerite-seeded facile synthesis of zeolite X with excellent aqueous Cd^(2+)and Ni^(2+)adsorption performance显示文摘Zeolite X was synthesized by a two-step hydrothermal method using natural stellerite zeolite as the silicon seed,and its adsorption performance for Cd^(2+)and Ni^(2+)ions was experimentally and comprehensively investigated.The effects of p H,zeolite X dosage,contact time,and temperature on adsorption performance for Cd^(2+)and Ni^(2+)ions over were studied.The adsorption process was endothermic and spontaneous,and followed the pseudo-second-order kinetic and the Langmuir isotherm models.The maximum adsorption capacitiesfor Cd^(2+)and Ni^(2+)ions at 298 K were 173.553 and 75.897 mg.g-1,respectively.Ion exchange and precipitation were the principal mechanisms for the removal of Cd^(2+)ions from aqueous solutions by zeolite X,followed by electrostatic adsorption.Ion exchange was the principal mechanisms for the removal of Ni^(2+)ions from aqueous solutions by zeolite X,followed by electrostatic adsorption and precipitation.The zeolite X converted from stellerite zeolite has a low n(Si/Al),abundant hydroxyl groups,and high crystallinity and purity,imparting a good adsorption performance for Cd^(2+)and Ni^(2+)ions.This study suggests that zeolite X converted from stellerite zeolite could be a useful environmentally-friendly and effective tool for the removal of Cd^(2+)and Ni^(2+)ions from aqueous solutions. | Yinchang Pei Shengpeng Mo Qinglin Xie Nanchun Chen Zhongxin Yang Lili Huang Lili Ma | 2022 | Chinese Journal of Chemical Engineering2022，，11： | 1 |
| 14 | Study of sticky rice-lime mortar technology for the restoration of historical masonry eonstruction显示文摘 | YANG Fuwei ZHANG Bingjian MA Qinglin | 2010 | Accounts of Chemical Research2010，43，6： | 1 |
| 15 | Isolation and functional characterization of DgZFP: a gene encoding a Cys2/His2-type zincfinger protein in chrysanthemum 显示文摘 | Liu Qinglin Xu Kedong Ma Nan | 2010 | Japanese Journal of Applied Physics2010，37，： | 1 |
| 16 | Soil respiration response to prescribed burning and shinning in mixed-conifer and hardwood forests显示文摘 | Amy Concilio Siyan Ma Qinglin Li | 2005 | Canadian Journal of Fore stReseareh2005，35，： | 1 |
| 17 | Molecular characterization of sulfur compounds in some special sulfur-rich Chinese crude oils by FT-ICR MS显示文摘Routine GC/MS analysis may apply to the volatilized Low-Molecular-Weight compounds in saturate and aromatic hydrocarbon fractions;thus,relative studies using this technique inevitably bring about some limitations on distribution of miscellaneous sulfur atom.In this article,Fourier Transform Ion Cyclotron Resonance Mass Spectrometry(FT-ICR MS)with high resolution is employed to investigate the distribution of organic sulfur compounds(OSCs)in the crude oil typically derived from the Eogene carbonate-evaporite sediments with further chemical compositional characterization in molecular level by miscellaneous atomic type,carbon number,and double bond equivalent(DBE).A variety of miscellaneous atomic types with S1,S2,S3,OS,OS2,O2S,O2S2,NS,and NOS etc.(S1 means those OSCs with one sulfur atom in a molecule)were identified in OSCs in these oil samples.High levels of alkyl thioether series compounds with one ring structure were presented mainly in the crude oil in the Jianghan Basin whereas high amounts of benzothiophene,dibenzothiophene etc.compounds with higher values in DBE and carbon number range occurred in the sulfur-rich heavy oil in the Jinxian Sag.Although carbonate-evaporite sediments deposited in the saline lacustrine facies in the Eogene basin both occurred in the Jinxian Sag and Jianghan Basin,obviously,they possess different chemical diagenetic pathway of sulfur under various microbial reactions,leading to diverse distributional characteristics on biomarkers,OSCs,and even different hydrocarbon generation mechanism of immature crude oil. | LU Hong SHI Quan MA QingLin SHI Yang LIU JinZhong SHENG GuoYing PENG PingAn | 2014 | Science China Earth Sciences2014，57，6： | 1 |
| 18 | Preparation and electronic characteristics of anionic perylene bisimide films显示文摘Neutral perylene bisimides(PBI) are well-known n-type organic semiconductors, with number of challenging electronic properties in their neutral and reduced states. We report the characteristic electronic properties of PBI anionic films. We unexpectedly discovered that pristine PBI dianion film showed p-type character, while oxidized dianion film(dominant neutral state with few radical anions) showed normal n-type semiconductor character based on Seebeck effect measurements. Both kinds of films exhibit high electrical conductivity with a potential for thermoelectric applications. The mechanism of polarity reversal is proposed. | Wenqiang Zhang Qinglin Jiang Jiadong Zhou Dehua Hu Xuehong Zhou Weitao Ma Muddasir Hanif Zengqi Xie Linlin Liu Yuguang Ma | 2017 | Science China Chemistry2017，60，10： | 0 |
| 19 | Drought stress,mercuric chloride,andβ-mercaptoethanol effects on hydraulic characteristics of three cultivars of wolfberry(Lycium chinense)显示文摘In order to further understand the effects of drought stress on hydraulic characteristics and the relationship between hydraulic conductivity and aquaporins or water channels of root systems of three wolfberry cultivars(Lycium chinense Mill.),hydraulic conductivity of 2-yearold pot-grown seedlings was measured under drought stress,rewatering,and treatment with exogenous mercuric chloride andβ-mercaptoethanol.Under moderate and severe drought stress levels,the most significant decrease of hydraulic conductivity was 37.3%and 24.0%,respectively,in the‘Ningqi 5’cultivar compared with the nonstressed control.After rewatering,the rate of recovery in specific conductivity was most rapid in the‘Mengqi 1’cultivar,at 0.058 and 0.072 kg MPa^-1 m^-2 s^-1 h^-1 under moderate and severe drought stress levels,respectively.The‘Mengqi 1’cultivar had the highest recovery degree of hydraulic conductivity under two concentrations ofβ-ME(500 or 1000 lmol L^-1),reaching 82.4%and 88.5%,respectively,of the initial conductivity.The adaptive capacity of hydraulic conductivity in the‘Ningqi 5’cultivar was weaker than in the‘Ningqi 1’and‘Mengqi 1’cultivars under drought stress.The recovery capacity of hydraulic conductivity in‘Mengqi 1’cultivar was stronger than the‘Ningqi 1’and‘Ningqi 5’cultivars after rewatering.Aquaporins of the‘Ningqi 1’cultivar root systems had the highest binding affinity with mercuric chloride,which was the most likely cause in the decrease in hydraulic conductivity,whereas aquaporins of‘Mengqi 1’root systems had the weakest binding affinity.The inhibitory effect of mercuric chloride was readily eliminated byβ-mercaptoethanol in the‘Mengqi 1’cultivar.The hydraulic characteristics of this cultivar were more sensitive to drought,mercuric chloride andβ-mercaptoethanol than the other cultivars. | Shengrong Xu Ruili Ma Enhe Zhang Yuan Chen Qi Wang Qinglin Liu | 2021 | Journal of Forestry Research2021，32，1： | 0 |
| 20 | Study on the glasswares discovered in the underground palace of the Da Bao En Temple in the North Song Dynasty(AD960 AD1127) in Nanjing,China显示文摘Built by the royal family in the Ming Dynasty,the Da Bao En Temple is known as the greatest temple in ancient Nanjing,whose predecessor is the Chang Gan Temple built in the Six Dynasties.Archaeological excavations of the Da Bao En Temple and the underground palace of Chang Gan Temple built in the North Song Dynasty(AD960 AD1127) have been appraised as one of the 10 greatest archaeological discoveries in 2010 in China.Many artefacts discovered in the underground palace have shown their important historical meanings and scientific values,such as the Qibao King Asoka Tower,golden and silver coffins,Buddhist relics,the silk textiles,glasses,and spices etc.In this paper,stereomicroscope,SEM-EDS and LA-ICP-AES are used to investigate chemical composition,microstructure and current preservation status for the unearthed glasswares.The results indicate that the glass bottle coded as TH1 and the glass calyx coded as TN5 are made of lead-silicate glass,while the chemical composition of the glass bottle coded as TN9 is quite distinct from that of native glasswares.All three articles have been weathered in some degrees.Given the shape,it is deduced that TH1 is a typical glassware used in burying Buddhist relics at that time,TN5 a domestic glassware with typical Sassanian style,and TN9 an imported Islamic glass,providing important information about culture exchanges between China and the foreign countries in the North Song Dynasty. | YU Ning SONG Yan YANG YiMin MA QingLin WANG ChangSui | 2012 | Science China(Technological Sciences)2012，55，7： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员