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| 1 | Tectonic evolution of the Western Kunlun orogenic belt in northern Qinghai-Tibet Plateau:Evidence from zircon SHRIMP and LA-ICP-MS U-Pb geochronology显示文摘The Western Kunlun Range in northern Qinghai-Tibet Plateau is composed of the North Kunlun Terrane,the South Kunlun Terrane and the Karakorum-Tianshuihai Terrane. Here we report zircon SHRIMP and LA-ICP-MS U-Pb ages of some metamorphic and igneous rocks and field observations in order to pro-vide a better understanding of their Precambrian and Palaeozoic-early Mesozoic tectonic evolution. Based on these data we draw the following conclusions: (1) The paragneisses in the North Kunlun Terrane are likely of late Mesoproterozoic age rather than Palaeoproterozoic age as previously thought,representing tectonothermal episodes at 1.0―0.9 Ga and ~0.8 Ga. (2) The North Kunlun Terrane was an orogenic belt accreted to the southern margin of Tarim during late Mesoproterozoic to early Neopro-terozoic,the two episodes of metamorphisms correspond to the assemblage and breakup of Rodinia respectively. (3) The Bulunkuole Group in western South Kunlun Terrane,which was considered to be the Palaeoproterozoic basement of the South Kunlun Terrane by previous studies,is now subdivided into the late Neoproterzoic to early Palaeozoic paragneisses (khondalite) and the early Mesozoic metamorphic volcano-sedimentary series; the paragneisses were thrust onto the metamorphic vol-cano-sedimentary series from south to north,with two main teconothermal episodes (i.e.,Caledonian,460―400 Ma,and Hercynian-Indosinian,340―200 Ma),and have been documented by zircon U-Pb ages. (4) In the eastern part of the South Kunlun Terrane,a gneissic granodiorite pluton,which intruded the khondalite,was crystallized at ca. 505 Ma and metamorphosed at ca. 240 Ma. In combination with geochronology data of the paragneiss,we suggest that the South Kunlun Terrane was a Caledonian accretionary orogenic belt and overprinted by late Paleozoic to early Mesozoic arc magmatism. | ZHANG ChuanLin LU SongNian YU HaiFeng YE HaiMin | 2007 | Science China Earth Sciences2007，50，6： | 45 |
| 2 | U-Pb zircon age and Hf isotope compositions of Mesoproterozoic sedimentary strata on the western margin of the Yangtze massif显示文摘Yangtze 山岳的西方的边缘上的 Mesoproterozoic 沉积阶层是一个碎屑状碳酸盐的岩石协会与凝灰岩和暗岩的小数量设置了并且在相对稳定的环境扔了。他们在不同区域分别地作为 Kunyang 组, Huili 组,和 Dongchuan 组被称为。我们执行了从这些组凝灰岩标明日期的锆石 U-Pb。结果,从 Kunyang 组和 Dongchuan 组结合了碎屑状的岩石的由岩屑形成的锆石 U-Pb 年龄,显示沉积从 1050~1000 妈 Kunyang 组和 Huili 组范围变老并且 Kunyang 组和 Huili 组与同时期的 heterotopic 外形属于一个沉积协会。由岩屑形成的锆石年龄和 Hf 同位素作文表明在 Kunyang 组和 Huili 组的碎屑状的材料首先从 Cathaysia 山岳被导出。在 ca.1.5 Ga 和所有锆石的年龄在 Dongchuan 组 clastics 变老的 Dongchuan 组收益的凝灰岩的锆石比 1.5 Ga 旧,显示 Dongchuan 组的沉积发生在迟了的 Mesoproterozoic Changcheng 时期期间。由岩屑形成的锆石的年龄系列显示 Dongchuan 组的碎屑状的材料首先从 Yangtze 山岳的古老的地下室被导出。以上述三个 stratigraphic 单位的锆石的各种各样的类型的一颗系统的 Hf 同位素决心证明在在 1.5 和 1.0 Ga 的锆石的起始的 Hf 价值有快速的举起。Kunyang 组和 Huili 组的沉积特征上的以前的研究证明两个在低岬盆被扔。把我们的数据与以前的研究相结合,我们建议 Kunyang 组和 Huili 组是沉积继任在 Grenvillian 期间在在 Yangtze 山岳和 Cathaysia 山岳之间的合并以后沿着 Yangtze 山岳的南部的方面形成了的低岬盆。Yangtze 山岳和 Cathaysia 山岳的集会从西方逐渐地发展了到东方并且最后在 0.9 Ga 在 Yangtze 山岳的东方片断被完成,代表 Rodinia supercontinent 集会的最后阶段。在锆石的 Hf 同位素作文显示 supercontinent 周期与外壳的生长有一种亲密关系。 | LI HuaiKun ZHANG ChuanLin YAO ChunYan XIANG ZhenQun | 2013 | Science China Earth Sciences2013，56，4： | 23 |
| 3 | Experimental Investigation on Noise of Cavitation Nozzle and Its Chaotic Behaviour显示文摘The researches of cavitation noise mainly focus on the incipiency and developing of cavitation to prevent the cavititation erosion in the hydraulic machinery, while there is few report about the collapse strength of cavitation bubbles produced by water jet through the cavitation nozzle to utilize efficiently the collapse energy of cavitation bubbles. The cavitation noise signals are collected with hydrophones for the cavitation nozzle and general nozzle at the target position and the nozzle exit separately in the conditions of different standoff distance. The features of signal's frequency spectrum and power spectrum are analyzed for various nozzles by way of classical methods. Meanwhile, based on chaotic theory, phase space reconstruction is processed and the maximum Lyapunov index is calculated separately for each cavitation signal's time series. The results of chaotic analysis are compared with the one of conventional analysis. The analyzed data show that there are the marked differences at the spectrum between the cavitation nozzle and general nozzle at the target position while the standoff distance is 35 mm, which mainly displays at the high frequency segment (60-120 kHz). The maximum Lyapunov index calculated appear at standoff distance 35 mm, which is an optimum standoff distance for the most bubbles to collapse at the target. At the nozzle exit, the noise signal of cavitation nozzle is different from the general nozzle, which also displays at the high frequency segment. The results demonstrate that the water jet modulated by the cavitation nozzle can produce effectually cavitation, and at the target position the amplitude and energy of noise spectrum in high frequency segment for cavitation nozzle are higher than conventional nozzle and the Lyapunov index of cavitation nozzle is larger than conventional nozzle as the standoff distance is less than 55 mm. The proposed research reveals that the cavitation noise produced by collapse of cavitation bubbles attributes mainly to the high frequency segment of the spectrum, which provides references for the research on cavitation noise. | ZHANG Fenghua LIU Haifeng XU Junchao TANG Chuanlin | 2013 | Chinese Journal of Mechanical Engineering2013，26，4： | 8 |
| 4 | Effect of Air Injector on the Performance of an Air-lift for Conveying River Sand显示文摘An air-lift has been more recently applied in the dredging, deep-seated beach placer mining and underground mining engineering. However, the influence and mechanism of various parameters on the air-lift performance are not quite clear, especially the influence of flow pattern on lifting efficiency. Focusing on the problems mentioned above, the key part of the air-lift (namely, the air injector) was proposed aimed to reduce friction loss in the inner pipe according to improving flow field performance, thus increase the lifting efficiency. The study of relative factors of the performance of an air-lift is performed and the river sand is used as simulation of underground ore bed. The total lifting height of the experimental system is 3 m, the water flux, mass flow of solid particles, concentration of particles and lifting efficiency are measured under the same submergence ratios by changing the air injector, which is divided into nine specifications of air injection in this research. The experimental results indicate that the optimal air flow rate corresponding to excellent performance of the air-lift can be obtained in the range of 35–40 m3/h. The air injection method has a great effect on the performance of the air-lift, the air injector with three nozzles is better than that in the case of one or two nozzles. Further more, the air injection angle and arrangement of air injection pipes also have great effect on the performance of an air-lift. The proposed research results have guiding significance for engineering application. | TANG Chuanlin HU Dong PEI Jianghong YANG Lin | 2010 | Chinese Journal of Mechanical Engineering2010，23，1： | 6 |
| 5 | Paleozoic post-collisional magmatism and high-temperature granulite-facies metamorphism coupling with lithospheric delamination of the East Kunlun Orogenic Belt,NW China显示文摘Lithosphere extension and upwelling of asthenosphere at post-collisional stage of an orogenic cycle generally induce diverse magmatism and/or associated high-temperature metamorphism. Nevertheless, the intimate coexistence of post-collisional magmatic activity and high-temperature metamorphism is rare.In this contribution, a lithological assemblage composing of diverse magmatic rocks deriving from distinct magma sources and coeval high-temperature metamorphism was identified in eastern Kunlun.Petrography, ages, mineral chemistry and whole-rock geochemistry demonstrated that those intimately coexistent diverse rocks were genetically related to post-collisional extension. The garnet-bearing mafic granulites in Jinshuikou area interior of the East Kunlun Orogenic Belt are mainly composed of garnet,orthopyroxene, and plagioclase, with peak metamorphic P–T conditions of ~ 701–756 ℃and 5.6–7.0 kbar,representing a granulite-facies metamorphism at 409.7 ± 1.7 Ma. The diverse contemporaneous magmatic rocks including hornblendites, gabbros and granites yield zircon U–Pb ages of 408.6 ± 2.5 Ma,413.4 ± 4.6 Ma, and 387–407 Ma, respectively. The hornblendites show N-MORB-like REE patterns with(La/Sm)Nvalues of 0.85–0.94. They have positive zircon εHf(t) values of 0.1–4.9 and whole-rock εNd(t) values of 3.9–4.7 but relatively high(^(87)Sr/^(86)Sr)_(i)values of 0.7081 to 0.7088. These features demonstrate that the hornblendites derived from a depleted asthenospheric mantle source with minor continental crustal materials in source. As for the gabbros, they exhibit arc-like elemental signatures, low zircon εHf(t) values(-4.3 to 2.5) and variable whole-rock εNd(t) values(-4.9 to 1.2) as well as high(^(87)Sr/86 Sr)ivalues(0.7068 to 0.7126), arguing for that they were originated from partial melting of heterogeneous lithospheric mantle anteriorly metasomatized by subducted-sediment released melts. Geochemistry of the granites defines their strongly peraluminous S-type signatures. Zircons from the granites yield a large range of εHf(t) values ranging from -30.8 to -5.1, while the whole-rock samples yield consistent(^(87)Sr/86 Sr)ivalues(0.7301 to 0.7342) and negative εNd(t) values(-10.1 to -12.4). These features indicate that the S-type granites could be generated by reworking of an ancient crust. Taken together, the penecontemporaneous magmatism and metamorphic event, demonstrated the early-middle Devonian transition from crustal thickening to extensional collapse. The post-collisional mantle-derived magmas serve as an essential driving force for the high-temperature granulite-facies metamorphism and anataxis of the crust associated with formation of S-type granite. This study not only constructs a more detail Proto-Tethys evolution process of the eastern Kunlun, but also sheds new light on better understanding the intimate relationship between magmatism and metamorphism during post-collisional extensional collapse. | Qian Wang Jiao Zhao Chuanlin Zhang Shengyao Yu Xiantao Ye Xiaoqiang Liu | 2022 | Geoscience Frontiers2022，13，1： | 5 |
| 6 | Vermicular fossils in the Early Cambrian Xidashan Formation in the Quruqtagh region of Xinjiang, China显示文摘大量蠕虫状的石块和海绵动物石块的次要的数量在 Quruqtagh 的区域在早寒武纪的 Xidashan 形成被发现了, Xinjiang。蠕虫状的石块通常是长的超过 50 公里和 0.3-1.4 公里宽;他们的起皱的 lamellae 是有在长度以内的 3-10 片的微罚款每每毫米。石块被认为是 Sabellidites cambriensis Sokolov (1965 ) 。Xidashan 形成是在 Sabelliditesoccur 的最高的阶层是到目前为止报导了。 | YANG Ruidong ZHANG Chuanlin SONG Guoqi LUO Xinrong | 2006 | Progress in Natural Science:Materials International2006，16，5： | 3 |
| 7 | Application of the direct blast adaptive suppression method to the forward scattered broadband signals显示文摘The basic principles of target detection by forward acoustic scattering are presented.A direct blast suppression approach based on adaptive filtering(DBS-AF) is proposed to suppress the direct blast.The DBS-AF technique is extended to the linear frequency modulation(LFM) signal,where the envelope of the signal is regarded as a 'general waveform' and imported into the adaptive filter.Application of the DBS-AF method to the data collected from a lake trial yields an output detection curve,in which the direct blast is mapped to the background while the acoustic field aberration is represented by the peak value fluctuation.The inhibitory effect in single hydrophone is approximately- 5 dB,and is then enhanced by exploiting the mean value removal approach as a preprocessing technique.The direct blast is further suppressed to a level of-10 dB by making full use of multichannel receptions.The main factors affecting the algorithm performance are as follows:the fluctuation degree of the receptions during the weighting vector training period and the power ratio of the forward scattered wave to the direct blast when the target is present. | HE Chuanlin YANG Kunde MA Yuanliang LEI Bo | 2016 | Chinese Journal of Acoustics2016，35，4： | 3 |
| 8 | Quantitative Characterization and Elastic Properties of Interfacial Transition Zone around Coarse Aggregate in Concrete显示文摘Backscattered electron images(BSE) obtained by scanning electron microscope was used to quantitatively characterize the microstructure of interfacial transition zone(ITZ) in concrete. Influences of aggregate size(5, 10, 20, and 30 mm), water to cement ratio(0.23, 0.35 and 0.53) and curing time(from 3d to 90d) on the microstructure of interfacial transition zone between coarse aggregate and bulk cement matrix were investigated. The volume percentage of detectable porosity and unhydrated cement in ITZ was quantitatively analyzed and compared with that in the matrix of various concretes. Nanoindentation technology was applied to obtain the elastic properties of ITZ and matrix, and the elastic modulus of concrete was then calculated based on the Lu & Torquato model and self-consistence scheme by using the ITZ thickness and elastic modulus obtained from this investigation. The experimental results demonstrated that the microstructure and thickness of ITZ in concrete vary with a variety of factors, like aggregate size, water to cement ratio and curing time. The relative low elastic properties of ITZ should be paid attention to, especially for early age concrete. | 贾子健 HAN Yunge 张亚梅 QIU Chen HU Chuanlin LI Zongjin | 2017 | Journal of Wuhan University of Technology(Materials Science)2017，32，4： | 2 |
| 9 | High-purity, low-Cl V2O5 via the gaseous hydrolysis of VOCl3 in a fluidized bed显示文摘Present-day all-vanadium redox flow batteries(VRFBs)generally require high purity vanadium oxide as a raw ingredient.The chlorination procedure presents distinct technical advantages with regard to preparing high purity vanadium pentoxide(V2O5)using vanadium oxytrichloride(VOCl3)as a highly pure intermediate.To efficiently prepare high purity V2Os from VOCl3,a single-step fluidized bed chemical vapor deposition(FBCVD)method was explored in the present work.Based on thermodynamic analyses,the direct and complete conversion of VOCl3 to V2O5 is difficult,and may result in a small amount of residual Cl in the product.Consequently,the effects of temperature and the H2O/VOCl3 molar ratio on the quantity of residual Cl were assessed.The Cl concentration was found to decrease with increasing temperature or increasing H2O/VOCl3 molar ratios.Additionally,Cl was determined to be present only in the form of Cl-V bonds,while Cl-H and Cl-Cl bonds were not detected in a V2O5 product made at 200℃with a H2O/VOCl3 molar ratio of 18.A Cl concentration of less than 0.05 wt%was obtained under the optimal synthesis conditions,demonstrating that the FBCVD method is a viable means of preparing high purity V2O5 via the gaseous hydrolysis of VOCl3. | Chuanlin Fan Jie Xu Haitao Yang Qingshan Zhu | 2020 | Particuology2020，18，2： | 2 |
| 10 | Characteristics and Genesis of the Aktubaik Gold Deposit in Altay,Xinjiang显示文摘The Aktubaik gold deposit lies in the Altay middle-high mountains area, Xinjiang, hosted by the Pa-laeo- and Mesoproterozoic Xemirxek Group. It is the first gold deposit found in Precambrian rocks in Altay. The deposit is controlled by the NW-trending fracture-alteration zone, in which rocks have been strongly altered and bleached. The main wall-rock alterations include silicification, sericitization (muscovitization), carbonation, pyritiza-tion and tourmalinization. Several gold mineralization zones of this type have been found in the study area. The dominant gold mineral is native gold, which is distributed very unevenly, so special methods such as peeling and bulk sampling are required in exploration. The discovery of this gold deposit has laid a foundation for gold exploration in Precambrian rocks in the Altay middle-high mountains area, Xinjiang. | DONG Yongguan ZHANG Chuanlin | 2000 | Acta Geologica Sinica(English Edition)2000，74，3： | 2 |
| 11 | Epigenesis of Pb-Zn Deposits in the Xicheng Ore Field,Western Qinling显示文摘It was previously considered that all of the Pb-Zn deposits in the Xicheng orefield belong to Devonian hydrothermal-sedimentary deposits or their reworked ones. Study proves that the host strata, besides the Devonian, include the Palaeoproterozoic. The super-large Changba-Lijiagou Pb-Zn deposit occurs in the Palaeoproterozoic strata. The deposits in this district are not hydrothermal-sedimentary deposits or their reworked ones, but Yanshanian-Himalayan epigenetic hydrothermal deposits. The modes of occurrence, sizes and positions of all the deposits in the Xicheng orefield are completely controlled by the choula (draw)-thrust sheet Therefore the previous grounds for the model of the Qinling-type Pb-Zn deposits cannot hold good. The authors propose that the Changba-type and Bijiashan-type Pb-Zn deposits be used to represent two mineral deposit models with different characteristics in the Xicheng orefield. | ZHANG Chuanlin LI Yong YANG Zhihua | 1998 | Acta Geologica Sinica(English Edition)1998，72，2： | 2 |
| 12 | Sucrose pyrolysis assembling carbon nanotubes on graphite felt using for vanadium redox flow battery positive electrode显示文摘In the present paper, multi-walled carbon nanotubes(MWCNTs) are successfully assembled on graphite felt(GF) using sucrose pyrolysis method for the first time. The in situ formed pyrolytic carbon is chosen as the binder because it is essentially carbon materials as well as CNTs and GF which has a natural tendency to achieve high bonding strength and low contact resistance. The MWCNTs/GF electrode is demonstrated to increase surface area, reduce polarization, lower charge transfer resistance and improve energy conversion efficiency comparing with GF. This excellent electrochemical performance is mainly ascribed to the high electro-catalytic activity of MWCNTs and increasing surface area. | Haitao Yang Chuanlin Fan Qingshan Zhu | 2018 | Journal of Energy Chemistry2018，27，2： | 2 |
| 13 | Kinetics of selective chlorination of pre-reduced limonitic nickel laterite using hydrogen chloride显示文摘 | FAN Chuanlin ZHAI Xiujing FU Yan | 2011 | Minerals Engineering2011，24，9： | 1 |
| 14 | Extraction of nickel and cobalt from reduced limonitic laterite using a selective chlorination-water leaching process显示文摘 | FAN Chuanlin ZHAI Xiujing FU Yah | 2010 | Hydrometallurgy2010，105，12： | 1 |
| 15 | Chemostratigraphy and lithological characters of Neoproterozoic cap carbonates from the Quruqtagh Mountain, Xinjiang, West China 显示文摘 | Yang Ruidong Zhang Chuanlin Wang Baixuan | 2007 | Chinese Journal of Geochemistry2007，，2： | 1 |
| 16 | Geological andgeochronological evidence for the Precambrianevolution of the TarimCraton and surrounding continentalfragments显示文摘 | Lu Songnian Li Huaikun Zhang Chuanlin | 2008 | Precamb Res2008，160，12： | 1 |
| 17 | The Fuchuan ophiolite in Jiangnan Orogen: Geochemistry, zircon U-Pb geochronology, Hf isotope and implications for the Neoproterozoic assembly of South China显示文摘 | Zhang Chuanlin Santosh M Zou Haibo | 2013 | Lithos2013，179，： | 1 |
| 18 | Geological and geochronological evidence for the Precambrian evolution of the Tarim Craton and surrounding continental fragments显示文摘 | Songnian Lu Huaikun Li Chuanlin Zhang Guanghua Niu | 2007 | Precambrian Research2007，，1： | 1 |
| 19 | Three digoxigenin-labeled cDNA probes for specific detection of the natural population of Barley yellow dwarf viruses in China by dot-blot hybridization显示文摘 | Yan Liu Bo Sun Xifeng Wang Chuanlin Zheng Guanghe Zhou | 2007 | Journal of Virological Methods2007，，1： | 1 |
| 20 | Property investigation of calcium-silicate-hydrate (C-S-H) gel in cementitious composites显示文摘 | HU Chuanlin HAN Yunge GAO Yueyi | 2014 | Mater Charact2014，95，： | 1 |
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