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| 1 | Unconformity structures controlling stratigraphic reservoirs in the north-west margin of Junggar basin, North-west China显示文摘构造运动在 Junggar 盆的西北边缘形成了几不顺从。基于露头,核心,和样品的数据,不顺从是其形成与捱过联系的结构的身体,沥滤,并且 onlap。同时,结构的身体可以被划分成三层,包括上面的层,中间的层,和更低的层。有好主要的孔的上面的层用作烃移植系统,并且也积累烃。有紧密和韧性的中间的层能作为帽子岩石,其力量与深度增加起一个作用。有好第二等的孔的更低的层能由于捱过并且沥滤形成 stratigraphic 截断陷井。躺在在侏罗记之间的不顺从的一座典型 stratigraphic 水库并且在 Junggar 盆的西北边缘三叠纪细致地被分析以便揭示控制因素的钥匙。结果证明在 stratigraphic onlap 水库的烃分发被 onlap 线控制,在 stratigraphic 截断水库的烃分发被截断线限制,并且中间的层充当了封上岩石的钥匙。一个结论因此被画那“二根线(onlap 线和截断线) 和身体(不顺从结构的身体) ”控制 stratigraphic 水库的形成和分发[出版摘要] | Kongyou WU Douglas PATON Ming ZHA | 2013 | Frontiers of Earth Science2013,7,1: | 13 |
| 2 | Effects of Heat Treatment and Nitrogen on Microstructure and Mechanical Properties of 1Cr12NiMo Martensitic Stainless Steel显示文摘A series of heat treatments using the orthogonal experiment method were performed to study the microstructure and mechanical properties of 1Cr12NiMo martensitic stainless steel containing various nitrogen content addition. The results indicate that the optimal heat treatment is annealing at 830℃ for 1 h, austenitizing at 985℃ for 1 h followed by oil quenching, and tempering at 630℃ for 4 h followed by air cooling. Nitrogen addition to 1Cr12NiMo steel can effectively hinder the austenite grain growth, refine the martensite lath, and increase the strength and hardness. The impact toughness of this steel only shows a minor decrease as the nitrogen content increases. | Ruicheng Fan Ming Gao Yingche Ma Xiangdong Zha Xianchao Hao Kui Liu | 2012 | Journal of Materials Science & Technology2012,28,11: | 10 |
| 3 | Text Semantics Based Automatic Summarization for Chinese Videos显示文摘This paper is concerned with the task of automatically summarizing videos, which is important for many video-related applications. Examples include video retrieval, accessing and categorization, et al. Our approach summarizes video semantically from the texts embedded in videos. To improve the accuracy, ant colony algorithm,maximum matching method, Singular value decomposition(SVD) are employed for locating text region, segmenting words and clustering sentences, respectively. Based on these methods, a prototype is developed. In an experimental evaluation on the real world video datasets, we show that our proposed approach could provide accurate, satisfactory performance. | WANG Xingqi ZHA Taotao WU Chunming FANG Jinglong JIANG Ming | 2015 | Chinese Journal of Electronics2015,24,3: | 5 |
| 4 | Geochemical evolution during the cracking of crude oil into gas under different pressure systems显示文摘Two comparative simulation experiments(a normal atmospheric-pressure opening system and a 20 MPa closed system)were conducted to study the geochemical evolution of n-alkane,sterane,and terpane biomarkers in the process of oil cracking into gas under different pressures.With an initial experimental temperature set at 300°C,the temperature was increased to 650°C at a heating rate of 30°C/h.The products were tested every 50°C starting at 300°C,and a pressure of 20 MPa was achieved using a water column.The low-maturity crude oil sample was from the Paleogene system in the Dongying sag in eastern China.The threshold temperature obtained for the primary oil cracking process in both pressure systems was 450°C.Before the oil was cracked into gas,some components,including macromolecular n-alkanes,were cracked into medium-or small-sized n-alkanes.The secondary oil cracking of heavy hydrocarbon gases of C2–5to methane mainly occurred between 550°C to 650°C,and the parameters Ln(C1/C2)and Ln(C1/C3),as well as the dry coefficients,increased.Overpressure inhibited the oil cracking process.In the 20 MPa system,the oil conversion rate decreased,the temperature threshold for gas generation rose,and oil cracking was inhibited.Compared with the normal pressure system,high-carbon n-alkanes and other compounds in the 20 MPa pressure system were reserved.Furthermore,the parameters∑C21-/∑22+,Ln(C1/C2),and Ln(C1/C3),as well as the dry coefficients,decreased within the main temperature range.During secondary oil cracking(550°C to 600°C),the Ph/nC18and Pr/nC17decreased.High pressure influenced the evolution of the biomarkers Ts and Tm,C31homohopane,C29sterane,and their related maturity parameters to different extents during oil cracking under different temperature ranges. | CHEN ZhongHong ZHANG ShouChun ZHA Ming | 2014 | Science China Earth Sciences2014,57,3: | 4 |
| 5 | Distribution of sterane maturity parameters in a lacustrine basin and their control factors:A case study from the Dongying Sag,East China显示文摘Fifty samples from the source rocks in Member 3 and Member 4 of the Paleogene Shahejie Formation in the Bohai Bay Basin,East China,were analyzed to investigate the distribution,evolution of the molecular maturity ratios C 29 ββ/(ββ+αα) and C 29 20S/(20S+20R) and their control factors in the natural geological profile and sequence.The results showed that progressive changes in molecular maturity parameters are associated with major changes in thermal evolution of related biomarkers.Increases in the C 29 ββ/(ββ+αα) and C 29 20S/(20S+20R) ratios result from the difference in the relative rate between generation and thermal degradation of isomers involved.The samples from a hyper-saline environment below 3.5 km in which evaporitic rocks deposited shows high response of Sr/Ba,Sr/Ca,Fe/Mn,Pr/n-C 17,Ph/n-C 18 and gammacerane and low response of Pr/Ph.There presents negative reversal of biomarker maturity C 29 ββ/(ββ+αα),C 29 20S/(20S+20R) and Ts/(Ts+Tm) in the samples from hypersaline environment,reflecting that the gypsum-halite have negative effect on the isomerization of biomarker and thermal evolution of organic matter.The minerals in evaporites also retard the conventional thermal indicators including vitrinite reflectance (R o) and pyrolysis peak temperature T max at the depth below 3.4 km (i.e.>3.4 km),and these parameters also show the inhibition from overpressure in the range of 2.4-3.4 km.This result will be helpful in the interpretation and application of molecular maturity parameters for similar saline lacustrine basins. | Chen Zhonghong Zha Ming Jin Qiang Ren Yongjun | 2011 | Petroleum Science2011,8,3: | 3 |
| 6 | Astronomical Dating of the Middle Miocene Hanjiang Formation in the Pearl River Mouth Basin,South China Sea显示文摘Langhian 年龄的 Hanjiang 形成(中间中新世) 在珍珠河嘴盆(PRMB ) ,华南海由三角形的 siliciclastic 和浅海的架组成焦化有韵律的引申,它形成盆的潜在的水库之一。在盆为勘探的烃和探索改进 stratigraphic 决定,现在的学习承担光谱高分辨率的自然 gamma 光线(NGR ) 的分析决定主导的频率部件并且测试 Milankovitch 轨道的信号是否在有韵律的继任被记录的记载得好的记录。分析结果显示领前(19 ka 和 23 ka ) 的轨道的周期,斜(41 ka ) ,和怪癖(100 ka 和 405 ka ) ,它在有韵律的引申继任为天文驾驶的气候变化提供充分证据。在 biochronological 限制以内,高分辨率的天体的 timescale 通过到地球的轨道的最近的天文计算的变化的 NGR 记录的天体的调节被构造。天文调节的 timescale 能被使用为在整个时期认出的地质的事件和 bioevents 计算天体的年龄。分别地,有孔虫目动物 Globorotalia peripheroronda 和 Globigerinoides sicanus 的第一 downhole 出现在 14.546 妈和 14.919 妈是过时的它与在华南海的更早的估计稍微不同。什么时候与全球海平面的变化相比制图,为基于微化石分布认出的序列的天体的估计有一样的结束时间但是不同开始时间。这可能由于在推迟了全球海平面的升起的效果的海面升降的上升附加的本地或地区性的构造活动。天体的 timescale 也为 Langhian 阶段解决 depositional 进化历史(中间中新世) 与一个变化,那强烈类似于从 13.65 妈预言到 15.97 妈的地球的轨道的怪癖的。我们推断在 Hanjiang 形成控制沉积率的可变性的主要因素与 405-ka-period 怪癖有关。 | TIAN Shifeng CHEN Zhongqiang GAO Changhai ZHA Ming | 2013 | Acta Geologica Sinica(English Edition)2013,87,1: | 2 |
| 7 | Synthesis and evaluation of in vitro anticancer activity of novel solasodine derivatives显示文摘Solasodine 11 是有各种各样的生物活动的 steroidal 碱。此处, 8 新奇 solasodine 衍生物被综合,他们前列腺癌症房间增长上的效果在 vitro 被估计。在 antiproliferative 活动的重要改进在一些合成类似物之中被完成。特别地, 19 展出了大多数有势力对 PC-3 房间线的增长的禁止的效果(IC50 = 3.91 渭 m ol/L ) 。 | Xiao Ming Zha Fei Ran Zhang Jia Qi Shan Yi Hua Zhang Jun O. Liu Hong Bin Sun | 2010 | Chinese Chemical Letters2010,21,9: | 2 |
| 8 | Hydrosilylation of olefins over rhodium complex anchored over thioether-functionalized MCM-41显示文摘The hydrosilylation of alkenes with triethoxysilane has been achieved at 120 C in the presence of 0.01 mol%of thioetherfunctionalized MCM-41 anchored rhodium complex,affording the corresponding addition products in 68-91%yields.This supported rhodium complex can be reused several times without noticeable loss of activity.Our system not only solves the basic problems of catalyst separation and recovery,but also avoids the use of phosphine ligands. | Lig Fang Zha,Wei Sen Yang,Wen Yan Hao,Ming Zhong Cai Department of Chemistry,Jiangxi Normal University,Nanchang 330022,China | 2010 | Chinese Chemical Letters2010,21,11: | 2 |
| 9 | Coercivity enhancement mechanism of grain boundary diffused Nd-Fe-B sintered magnets by magnetic domain evolution observation显示文摘The grain boundary diffusion(GBD) technology was used to prepare high performance Nd-Fe-B sintered magnets by NdH3 and TbH3 nanoparticle diffusion.The factors affecting the coercivity of GBD magnets include distribution of rare earth rich grain boundary phase and substitution of the heavy rare earth.In order to distinguish the influence of various factors on the coercivity,the microstructure and magnetic domain evolution of the original,reference,Nd-diffused,and Tb-diffused magnets were analyzed.The core-shell structure formed by heavy rare earth substitution is the main factor of coercivity enhancement,and it can transform the magnetic domain reversal mode from easy-nucleation(EN) to difficultnucleation(DN).With increasing the diffusion depth,the shell of the core-shell structure gradually becomes thinner,DN grains gradually decrease while the EN grains gradually increase,indicating that the magnetic domain reversal mode is directly related to the core-shell structure. | Weiqiang Liu Yi Li Dan Wu Ming Yue Zhanjia Wang Shanshun Zha Youhao Liu Xiaofei Yi Yihui Du | 2021 | Journal of Rare Earths2021,39,6: | 2 |
| 10 | Geology and geochemistry of source rocks in the Qaidam Basin, NW China 显示文摘 | JIN Qiang ZHA Ming LIU Zheng | 2002 | Journal of Petroleum Geology2002,25,2: | 1 |
| 11 | Establishment of reference range for thyroid hormones in normal pregnant women in China' s coastal area 显示文摘 | Zha J Ming D Jiang Y | | Clin Exp Obstet Gynecol 20 140,41,2: | 1 |
| 12 | Multifunctional hydrotalcite-derived K/MnMgAlO catalysts used for soot combustion, NOx storage and simultaneous soot–NOx removal显示文摘 | Qian Li Ming Meng Fangfang Dai Yuqing Zha Yaning Xie Tiandou Hu Jing Zhang | 2012 | Chemical Engineering Journal2012,,: | 1 |
| 13 | Geology and geochemistry of source rocks in the Qaidam basin,NW China显示文摘 | Zha Ming Liu Zhen | 2002 | Journal of Petroleum Geology2002,25,2: | 1 |
| 14 | High-temperature close coupled catalysts Pd/Ce-Zr-M/Al2O3 (M=Y, Ca or Ba) used for the total oxidation of propane显示文摘 | WANG Gang MENG Ming ZHA Yu-qing DING Tong | 2010 | Fuel2010,89,: | 1 |
| 15 | Performance of Ce substituted hydrotalcite-derived mixed oxide catalysts Co 2.5 Mg 0.5 Al 1<ce:hsp sp='0.12'/>?<ce:hsp sp='0.12'/> x % Ce x % O used for soot combustion and simultaneous NO x -soot removal显示文摘 | Fangfang Dai Ming Meng Yuqing Zha Zhaoqiang Li Tiandou Hu Yaning Xie Jing Zhang | 2012 | Fuel Processing Technology2012,,: | 1 |
| 16 | Geology and geochemistry of source rocks in the Qaidam Basin, NW China显示文摘 | JIN QIANG ZHA MING LIU ZHEN | 2002 | Journal of Petroleum Geology2002,25,2: | 1 |
| 17 | High-temperature close coupled catalysts Pd/Ce-Zr-M/Al2O3(M=Y,Ca or Ba)used for the total oxidation of propane显示文摘 | Wang Gang Meng Ming Zha Yuqing | 2010 | Fuel2010,89,: | 1 |
| 18 | Establishment of reference range for thyroid hormones in normal pregnant women in China's coastal area显示文摘 | Zha J Ming D Jiang Y | 2014 | Clin Exp Obstet Gyneeol2014,41,2: | 1 |
| 19 | Simultaneous soot combustion and nitrogen oxides storage on potassium-promoted hydrotalcite-based CoMgAlO catalysts显示文摘 | Qian Li Ming Meng Zhi-Qiang Zou Xin-Gang Li Yu-Qing Zha | 2008 | Journal of Hazardous Materials2008,,1: | 1 |
| 20 | Importance of unconformity in oil and gas accumulation in the north western slope of Junggar basin显示文摘 | CHEN Jianping ZHA Ming LIU Guangdi | 2000 | Journal of Petroleum University2000,24,4: | 1 |