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| 1 | Isotopic Chronological Study of the Huangsha-Tieshanlong Quartz Vein-Type Tungsten Deposit and Timescale of Molybdenum Mineralization in Southern Jiangxi Province,China显示文摘Huangsha-Tieshanlong 石英静脉钨 polymetallic 矿石沉积物,在勘探 Yushan metallogenic 带的区域的东方 Ganxian-Yudu 在北 Pangushan-Tieshanlong 钨矿石地里定位了,是在南部的江西省的著名的钨沉积物,中国。从 Tieshanlong 花岗石的锆石的虾坚定的标明日期产出 168.1 | HUANG Fan FENG Chengyou CHEN Yuchuan YING Lijuan CHEN Zhenghui1 ZENG Zailin QU Wenjun | 2011 | Acta Geologica Sinica(English Edition)2011，85，6： | 18 |
| 2 | Mineralization Styles and Genesis of the Yinkeng Au-Ag-Pb-Zn-Cu-Mn Polymetallic Orefield, Southern Jiangxi Province, SE China: Evidence from Geology, Fluid Inclusions, Isotopes and Chronology显示文摘The Yinkeng orefield in Yudu County, Jiangxi Province, SE China, is a zone of concentrated Au-Ag-Pb-Zn-Cu-Mn polymetallic ores. Based on summing up basic geology and ore geology of the orefield, the polymetallic deposits in the orefield have been divided into seven major substyles according to their occurring positions and control factors. The ore-forming fluid inclusion styles in the orefield include those of two-phase fluid, liquid CO2-bearing three-phase and daughter mineral-bearing multi-phase. The homogenization temperatures range from 382o to 122oC, falling into five clusters of 370o to 390o, 300o to 360o, 230o to 300o, 210o to 290o and 120o to 200o, and the clusters of 300o to 360o, 230o to 300o and 120o to 200o are three major mineralization stages, with fluid salinity peaks from 4.14% to 7.31%, 2.07% to 7.31% and 0.53% to 3.90%, respectively. The ore-forming fluids are mainly type of NaCl-H2O with medium to high density(0.74–1.02 g/cm3), or CO2-bearing NaCl-H2O with medium to low density(0.18–0.79 g/cm3). The fluid salinity and density both show a decline tendency with decreasing temperature. According to the measurement and calculation of Hand O-isotopic compositions in the quartz of the quartz-sulfide veins, δDV-SMOW of the ore-forming fluid is from-84‰ to-54‰, and δ18OV-SMOW of that is from 6.75‰ to 9.21‰, indicating a magmatic fluid. The δ34SV-CDT of sulfides in the ores fall into two groups, one is from-4.4‰ to 2.2‰ with average of-1.42‰, and the other from 18.8‰ to 21.6‰ with average of 19.8‰. The S-isotopic data shows one peak at-4.4‰ to 2.2‰(meaning-1.42‰) suggesting a simple magmatic sulfur source. The ore Pbisotopic ratios are 206Pb/204Pb from 17.817 to 17.983, 207Pb/204Pb from 15.470 to 15.620 and 208Pb/204Pb from 38.072 to 38.481, indicating characteristics of mantle-derived lead. The data show that the major ore deposits in the orefield have a magmatic-hydrothermal genesis and that the SHRIMP zircon age of the granodiorite porphyry, closely related to the mineralization, is 151.2±4.2 Ma(MSWD = 1.3), which can represent the formation ages of the ores and intrusion rocks. The study aids understanding of the ore-forming processes of the major metallic ore deposits in the orefield. | FENG Chengyou LI Daxin ZENG Zailin ZHANG Dequan SHE Hongquan | 2014 | Acta Geologica Sinica(English Edition)2014，88，3： | 14 |
| 3 | Ages, Sources and Tectonic Settings of the Triassic Igneous Rocks in the Easternmost Segment of the East Kunlun Orogen, Central China显示文摘U–Pb analysis of zircons from igneous rocks in the Elashan Mountain, easternmost segment of the East Kunlun Orogen yielded 252–232 Ma. Geochemically, these rocks are mainly high in SiO_2, K_2O and K_2O+Na_2O contents, low in P_2O_5 and TiO_2 contents, depleted in Ba, Sr, P, Ti and enriched in U, Hf, Zr, showing features of I–type granite. The zircon εHf(t) values of the Early Triassic Jiamuge'er rhyolite porphyry(252±3 Ma) are positive(+1.6 to +12.1), suggesting a juvenile crustal source mixing with little old crustal component, and the zircon εHf(t) values of the Middle Triassic Manzhang'gang granodiorite(244±3 Ma) and Dehailong diorite(237±3 Ma) are predominately negative(-8.4 to +1.0), indicating an older crustal source. In comparison, the zircon εHf(t) values of the Late Triassic syenogranites from Suigen'ergang(234±2Ma), Ge'ermugang(233±2 Ma) and Yue'ergen(232±3 Ma) plutons vary from-3.8 to +5.0, suggesting a crust-mantle mixing source. From Early–Middle Triassic(252–237 Ma) to Late Triassic(234–232 Ma), the geochemical characteristics of these rocks show the change from a subduction–collision setting to a post-collision or within-plate setting. By comparing of these new age data with 77 zircon U–Pb ages of igneous rocks of the eastern part of East Kunlun orogen from published literatures, we conclude that the igneous rocks of Elashan Mountain and these of the eastern part of East Kunlun Orogen belong to one magmatic belt. All these data indicate that the Triassic magmatic events of the eastern part of East Kunlun Orogen can be divided into three stages: 252–238 Ma, 238–226 Ma and 226–212 Ma. Statistically, the average εHf(t) values of the threestage igneous rocks show a tendency, from the old to young, from-0.75±0.25 to lower-2.65±0.52 and then to-1.22±0.25, respectively, which reveal the change of their sources. These characteristics can be explained as a crust-mantle mixing source generated in a subductional stage, mainly crust source in a syn–collisional stage and a crust-mantle mixing source(lower crust with mantle-derived underplating magma) in a post-collisional stage. The identification of these three magmatic events in the Elashan Mountain, including all the eastern part of East Kunlun Orogen, provides new evidence for better understanding of the tectonic evolution of the northward subduction and closure of the Paleo-Tethyan(252–238 Ma), the collision of the Songpan–Ganzi block with the southern margin of Qaidam block(238–226 Ma), and the post–collisional setting(226–212 Ma) during the Early Mesozoic period. | REN Haidong WANG Tao ZHANG Lei WANG Xiaoxia HUANG He FENG Chengyou TESCHNER Claudia SONG Peng | 2016 | Acta Geologica Sinica(English Edition)2016，90，2： | 13 |
| 4 | Chronology of the Tungsten Deposits in Southern Jiangxi Province, and Episodes and Zonation of the Regional W-Sn Mineralization-Evidence from High-precision Zircon U-Pb, Molybdenite Re-Os and Muscovite Ar-Ar Ages显示文摘Previous studies have obtained some petrogenetic and metallogenic chronological data with SHRIMP (sensitive high-resolution ion microprobe) zircon U-Pb, zircon LA-ICPMS (laser-ablation-inductively coupled plasma mass spectroscopy) U-Pb, molybdenite Re-Os isochron and muscovite Ar-Ar methods in southern Jiangxi Province and its adjacent areas. Based on these, the purpose of this paper is to study the petrogenetic and metallogenic ages and their time gap for different genetic types of W-Sn deposits, and thus to research their numerous episodes, zonal arrangement and their geodynamic background. The result shows that the large-scale W-Sn mineralization in southern Jiangxi Province occurred in the middle to late Jurassic (170-150 Ma), the skarn W-Sn-polymetallic deposits formed much earlier (170-161 Ma), and all of the wolframite-quartz vein type, greisen type, altered granite type and fractured zone type tungsten deposits formed in the late Jurassic (160-150 Ma). In one ore field or ore district, greisen type tungsten deposits formed earlier than quartz vein type ones hosted in the endoor exo-contact zone; and quartz vein type hosted in the endocontact zone formed earlier than that of exocontact zone. There is no significant time difference between tungstentin mineralization and its intimately associated parent granite emplacement (1-6 Ma). They all formed in the same rock-forming and ore-forming system and under the same geodynamic setting. Regionally, rock-forming and ore-forming processes of the W-Sn deposits in the Nanling region (include southern Jiangxi Province, southern Hunan Province, northern Guangdong Province and eastern Guangxi Zhuang Autonomous Region) exhibit numerous episodes. The mineralization in the Nanling region mainly occurred at (240-210) Ma, (170-150) Ma and (130-90) Ma. The tungsten-tin deposits in this region are centered by the largest scale in southern Jiangxi Province and southern Hunan Province, and become small in the east, west, south and north directions. This displays a zonal arrangement and temporal and spatial distribution regularity. Integrated with the latest research results, it is concluded that the W-Sn mineralization in southern Jiangxi Province and its adjacent areas corresponds to the second large-scale mineralization in South China. The Indosinian W-Sn mineralization formed under the extensional tectonic regime between collisional compressional stages, while the Yanshanian large-scale petrogenetic and metallogenic processes occurred in the Jurassic intraplate extensional geodynamic setting of lithosphere extension. | FENG Chengyou ZHANG Dequan ZENG Zailind WANG Song | 2012 | Acta Geologica Sinica(English Edition)2012，86，3： | 9 |
| 5 | China's First Independent Cobalt Deposit and its Metallogenic Mechanism:Evidence from Fluid Inclusions and Isotopic Geochemistry显示文摘Tuolugou 钴存款是第一个独立人士大规模共同忍受并且在西北的中国发现的忍受 Au 沉积物。它在 Qinghai 省位于东方 Kunlun orogenic 带,并且在低档一致地发生有开发得好的 Na 富有的热水的沉积岩石和典型热水的沉积矿石织物的变形火山沉积的岩石系列。液体包括和同位素的地球化学研究建议钴使矿物化液体被 NaCl-H2O 系统统治,由为金矿化作用负责的 NaCl-CO2-H2O-N2 系统伴随了。巨大, banded 和传播黄铁矿矿石有类似的作文他和从使矿物化的液体的 Ar 同位素与到 0.31Ra (平均 0.21Ra )的在 0.10 之间的 3He/4He 范围,并且在 302 和 569 之间的 40Ar/36Ar (平均 373 ),它反映使矿物化的液体从深深地传播的大气的水主导地导出的那个公司。零的黄铁矿途径的 34S 价值(34S 从 4.5 到 +1.5,在 -1.8 附近集中到反映它的深来源的 -0.2), 。矿石铅被显然高的 radiogenesis 描绘,与 206Pb/204Pb > 19.279, 207Pb/204Pb > 15.691 并且 208Pb/204Pb > 39.627,并且它的价值从国家岩石显示出一个增加趋势,地区性的古生代的暴烈的岩石到矿石。这可能建议了矿石 Pb 由沥滤主要从国家岩石导出的那高 radiogentic 大气的水主导的热水的液体在它在深度的发行量期间。钴主要在硫化物阶段发生(例如黄铁矿) ,但是钴丰富和矿物质有的共同忍受的增加的内容与变形的度的积极关联。Tuolugou 沉积物和沉积物有在地质的特征和主要的钴的 metallogenic 模式打击类似的另外的典型阶层界限 Co-Cu-Au 所有他们是 syngenetic 在起源的热水的 exhalative 沉积。 | FENG Chengyou QI Feng ZHANG Dequan LI Daxin SHE Hongquan | 2011 | Acta Geologica Sinica(English Edition)2011，85，6： | 8 |
| 6 | Effects of Citric Acid on Hydration Process and Mechanical Properties of Thermal Decomposed Magnesium Oxychloride Cement显示文摘In order to make full use of salt lake magnesium resources and improve the strength of the thermal decomposed magnesium oxychloride cement(TDMOC), the effects of citric acid on the hydration process and mechanical properties of TDMOC was studied. The hydration heat release at initial 24 h and strengths at 3, 7, and 28 days of TDMOC specimens were conducted. The hydration products and paste microstructure were analyzed by XRD, FT-IR and SEM, respectively. The results showed that citric acid can not only reduce the 24 h hydration heat release and delay the occurring time of second peak of TDMOC, but also produce more 5Mg(OH)2·MgCl 2·8H2O and less Mg(OH)2 in hydration process of TDMOC. More perfect and slender crystals were observed in the microstructure of the TDMOC pastes with citric acid. The results demonstrated that citric acid as an additive of TDMOC can decrease the hydration heat release and increase the compressive strength and flexural strength of TDMOC. The possible mechanism for the strength enhancement was discussed. | 文静 余红发 LI Ying WU Chengyou DONG Jinmei | 2014 | Journal of Wuhan University of Technology(Materials Science)2014，29，1： | 7 |
| 7 | Experimental modeling of polymer latex spray coating for producing controlled-release urea显示文摘Spray coating of polymer latex onto fertilizer particles in a fluidized bed for producing controlled-release urea is an environment friendly technology as it does not need any toxic organic solvent. Since the spray coating process in a fluidized bed occurs in the presence of particle collisions, the coating of the particles is random, intermittent and multiple, thus making it difficult to investigate the film formation process. In this paper, an experimental model apparatus was designed and used to investigate the effects of the key factors in the spray coating process. This apparatus reasonably simplified the complex process to avoid particle collisions and randomness in the coating. The intermittent coating in the fluidized bed was modeled by periodic coating and dewatering in the experimental apparatus. A large area film was obtained, and the film permeability was measured. The effects of atomizing gas flow rate, spray rate of latex, solid content of latex and gas temperature on film structure and film permeability were investigated. It was found that water transfer played a dominant role in the spray coating process. | Rui Lan Yonghui Liu Guanda Wang Tingjie Wang Chengyou Kan Yong Jin | 2011 | Particuology2011，9，5： | 6 |
| 8 | Plantations of native shrub species restore soil microbial diversity in the Horqin Sandy Land, northeastern China显示文摘Caragana microphylla Lam., a leguminous shrub species, plays an important role in revegetation in the degraded ecosystems of the Horqin Sandy Land, Northeastern China. Large areas planted with this shrub have been artificially established as sand binders for soil protection, which might change the composition of soil bacterial communities with the development of sand dune stabilization. In this paper, we investigated the diversity and composition of native soil bacterial communities in the C. microphylla plantation for sand fixation using polymerase chain reaction with denaturing gradient gel electrophoresis(PCR-DGGE) to understand the influence of this plantation on sandy soil ecosystem development. We collected soil samples from plantations with an age sequence of 0, 9, 16, and 26 years, as well as from the natural community, to identify the differences among soil bacterial communities. The result showed that bacterial abundance and community composition in the sandy land were affected by the age of the C. microphylla plantation. Moreover, bacterial diversity decreased with increasing plantation age, and the composition of the bacterial community in the 26-year plantation was similar to that in the natural community. Phylogenetic analysis of bands excised from the DGGE gels showed that members of alpha Proteobacterium, gamma Proteobacterium, Gemmatimonadetes and Chloroflexi were dominant in the sandy land. The stabilization of moving sand dune and development of sand-fixed plantation resulted in an increase of soil fertility, which could drive the structural evolvement of soil bacterial community, and it needs over 20 years for the soil bacterial community to form a stable structure, similar to the case for the natural vegetation. | DeMing JIANG ChengYou CAO Ying ZHANG ZhenBo CUI XiaoShu HAN | 2014 | Journal of Arid Land2014，6，4： | 5 |
| 9 | Sm-Nd and Rb-Sr isotopical ages of magnetite-chlorite formation gold deposit in the volcanic rock area of Late Paleozoic Era,East Tianshan显示文摘Through studying geo-geochemical characteristics and determining Sm-Nd and Rb-Sr isotopical ages in the Kanggur magnetite-chlorite formation gold deposit, some conclusions can be achieved: Sm-Nd isochron age is (290.4 ±7)Ma, Rb-Sr isochron age is (282.3 ±5)Ma, mineralization is Late Hercynian and the formation of this gold deposit is related to the macro- | Jinsheng Ji Huaqin Li Lianchang Zhang Xingke Yang Chengyou Feng | 1999 | Chinese Science Bulletin1999，44，19： | 5 |
| 10 | Geology and Geochemistry of the Yangtizishan-Moshishan Metamorphosed Sedimentary Anatase Deposit in Zhenglan Qi,Inner Mongolia:Discovery of a New Genetic Type of Titanium Deposit显示文摘锐钛矿和它的 allomorphic 矿物质金红石在钛矿物质资源之中有最突出的经济意义并且在中国当前组成非常需要的矿物质资源之一。Yantizishan-Moshishan 锐钛矿沉积物先前被叫作基于作者相信的最近的调查和探索的铁沉积物属于一种新基因类型是大变形沉积锐钛矿主导的沉积物的。矿石身体在 Mesoproterozoic (1751 妈) 发生在 stratoid 和透镜的形式片岩, metasandstone (metasiltstone ) ,和角闪岩。富有的矿石让 perthitic 组织主要包括 interbedded 石英 perthite (与传播锐钛矿和金红石) 并且锐钛矿 perthite。矿石矿物质主要是锐钛矿并且辅助地金红石和钛铁矿(?????????? ￡吗? | ZHAO Yiming LI Daxin WU Liangshi CHEN Wenming FENG Chengyou WANG Peihua GAO Xuedong | 2011 | Acta Geologica Sinica(English Edition)2011，85，6： | 4 |
| 11 | Fungal diversity in major oil-shale mines in China显示文摘As an insufficiently utilized energy resource,oil shale is conducive to the formation of characteristic microbial communities due to its special geological origins.However,little is known about fungal diversity in oil shale.Polymerase chain reaction cloning was used to construct the fungal ribosomal deoxyribonucleic acid internal transcribed spacer(r DNA ITS)clone libraries of Huadian Mine in Jilin Province,Maoming Mine in Guangdong Province,and Fushun Mine in Liaoning Province.Pure culture and molecular identification were applied for the isolation of cultivable fungi in fresh oil shale of each mine.Results of clone libraries indicated that each mine had over 50% Ascomycota(58.4%–98.9%)and 1.1%–13.5%unidentified fungi.Fushun Mine and Huadian Mine had 5.9% and 28.1% Basidiomycota,respectively.Huadian Mine showed the highest fungal diversity,followed by Fushun Mine and Maoming Mine.Jaccard indexes showed that the similarities between any two of three fungal communities at the genus level were very low,indicating that fungi in each mine developed independently during the long geological adaptation and formed a community composition fitting the environment.In the fresh oil-shale samples of the three mines,cultivable fungal phyla were consistent with the results of clone libraries.Fifteen genera and several unidentified fungi were identified as Ascomycota and Basidiomycota using pure culture.Penicillium was the only genus found in all three mines.These findings contributed to gaining a clear understanding of current fungal resources in major oil-shale mines in China and provided useful information for relevant studies on isolation of indigenous fungi carrying functional genes from oil shale. | Shaoyan Jiang Wenxing Wang Xiangxin Xue Chengyou Cao Ying Zhang | 2016 | Journal of Environmental Sciences2016，28，3： | 4 |
| 12 | Isotopes and Geochronology of the Meixian-type Pb-Zn-(Ag)Deposits,Central Fujian Rift,South China:Implications for Geological Events显示文摘中央福建裂缝是另一新、重要的 volcanogenic 巨大的硫化物 Pb-Zn polymetallic metallogenetic 带。为了发现材料开始和 Meixian 类型 Pb-Zn-Ag 的矿化作用时期,扔,矿石和墙的 S 和 Pb 同位素分析和同位素地球年代学为五主要沉积物摇被讨论。从硫化物矿石的硫同位素的作文在不同存款稍微变化,这被结束,吝啬的价值接近零, 34S 从 ?3.5%到在 +2.0 平均的+5.6%,它显示硫可能从岩浆发源或可能从火山直接爆发或从招待矿石的暴烈的岩石被沥滤。从在大多数存款的矿石的铅显示放射性的开始特性(206Pb/204Pb > 18.140, 207Pb/204Pb > 15.584, 208Pb/204Pb > 38.569 ) 并且矿石的铅同位素值比墙岩石的那些高,它显示铅多半从招待矿石的暴烈的岩石被沥滤。基于同位素数据,二重要 Pb-Zn metallogenesis 中间原生地并且迟了原生地被描出,它是沉积 exhalative metallogenesis (单个锆石 U-Pb ,等时的 Sm-Nd 和标明日期招待矿石的墙岩石的年龄的 Ar-Ar 被计算在 9331788 妈之中)并且 Yanshanian magmatic 热水的附加并且轮流出现的 metallogenesis (恼人的虾锆石 U-Pb 和 Rb-Sr 在 127154 妈之间的等时的年龄)。 | FENG Chengyou ZHANG Dequan LI Daxin SHE Hongquan DONG Yingjun | 2008 | Acta Geologica Sinica(English Edition)2008，82，4： | 3 |
| 13 | The Improvement Effects of NaH_(2)PO_(4) and KH_(2)PO_(4) on the Properties of Magnesium Oxysulfate Cement显示文摘Sodium dihydrogen phosphate (NaH_(2)PO_(4)) and potassium dihydrogen phosphate (KH_(2)PO_(4)) were selected as additives for magnesium oxysulfate (MOS) cement.The phase composition and the microstructure of MOS cement were characterized using X-ray diffraction (XRD),thermogravimetric analysis (TG-DSC),Flourier transform infrared spectroscopy (FT-IR),mercury intrusion porosimetry (MIP) and scanning electron microscopy (SEM).It is found that both NaH_(2)PO_(4) and KH_(2)PO_(4) lead to an increase in the compressive strength and an improvement in the volume stability of MOS cement.The XRD,MIP and SEM results show that the addition of NaH_(2)PO_(4) or KH_(2)PO_(4) does not change the phase composition of MOS cement but promotes the formation of strength phase of 5Mg(OH)_(2)·MgSO_(4)·7H_(2)O (5·1·7 phase).This phase brings a considerable improvement in the microstructure of MOS cement,which has a positive effect on the properties of MOS cement. | 王南 余红发 BI Wanli GUAN Yan GONG Wei ZHANG Na WU Chengyou | 2021 | Journal of Wuhan University of Technology(Materials Science)2021，36，1： | 3 |
| 14 | The Major Ore Clusters of Super-Large Iron Deposits in the World, Present Situation of Iron Resources in China, and Prospect显示文摘The metamorphosed sedimentary type of iron deposits(BIF) is the most important type of iron deposits in the world, and super-large iron ore clusters of this type include the Quadrilatero Ferrifero district and Carajas in Brazil, Hamersley in Australia, Kursk in Russia, Central Province of India and Anshan-Benxi in China. Subordinated types of iron deposits are magmatic, volcanic-hosted and sedimentary ones. This paper briefly introduces the geological characteristics of major super-large iron ore clusters in the world. The proven reserves of iron ores in China are relatively abundant, but they are mainly low-grade ores. Moreover, a considerate part of iron ores are difficult to utilize for their difficult ore dressing, deep burial or other reasons. Iron ore deposits are relatively concentrated in 11 metallogenic provinces(belts), such as the Anshan-Benxi, eastern Hebei, Xichang-Central Yunnan Province and middle-lower reaches of Yangtze River. The main minerogenetic epoches vary widely from the Archean to Quaternary, and are mainly the Late Archean to Middle Proterozoic, Variscan, and Yanshanian periods. The main 7 genetic types of iron deposits in China are metamorphosed sedimentary type(BIF), magmatic type, volcanic-hosted type, skarn type, hydrothermal type, sedimentary type and weathered leaching type. The iron-rich ores occur predominantly in the skarn and marine volcanic-hosted iron deposits, locally in the metamorphosed sedimentary type(BIF) as hydrothermal reformation products. The theory of minerogenetic series of mineral deposits and minerogenic models has applied in investigation and prospecting of iron ore deposits. A combination of deep analyses of aeromagnetic anomalies and geomagnetic anomalies, with gravity anomalies are an effective method to seeking large and deep-buried iron deposits. China has a relatively great oresearching potential of iron ores, especially for metamorphosed sedimentary, skarn, and marine volcanic-hosted iron deposits. For the lower guarantee degree of iron and steel industry, China should give a trading and open the foreign mining markets. | ZHAO Yiming FENG Chengyou LI Daxin | 2014 | Acta Geologica Sinica(English Edition)2014，88，6： | 2 |
| 15 | Effects of Calcination Temperature of Boron-Containing Magnesium Oxide Raw Materials on Properties of Magnesium Phosphate Cement as a Biomaterial显示文摘A new magnesium phosphate bone cement(MPBC) was prepared as a byproduct of boroncontaining magnesium oxide(B-MgO) after extracting Li_2CO_3 from salt lakes. We analyzed the elementary composition of the B-MgO raw materials and the effects of calcination temperature on the performance of MPBC. The phase composition and microstructure of the B-MgO raw materials and the hydration products(KMg PO_4·6H_2O) of MPBC were analyzed by X-ray diffraction and scanning electron microscopy. The results showed that ionic impurities and the levels of toxic elements were sufficiently low in B-MgO raw materials to meet the medical requirements for Mg O(Chinese Pharmacopeia, 2010 Edition) and for hydroxyapatite surgical implants(GB23101.1-2008). The temperature of B-Mg O calcination had a marked influence on the hydration and hardening of MPBC pastes. Increasing calcination temperature prolonged the time required for the MPBC slurry to set, significantly decreased the hydration temperature, and prolonged the time required to reach the highest hydration temperature. However, the compressive strength of hardened MPBC did not increase with higher calcination temperatures. In the 900-1 000 ℃ temperature range, the hardened MPBC had a higher compressive strength. Imaging analysis suggested that the setting time and the highest hydration temperature of MPBC pastes were dependent on the size and crystal morphology of the B-Mg O materials. The production and microstructure compactness of KMgPO_4·6H_2O, the main hydration product, determined the compressive strength. | 董金美 余红发 XIAO Xueying LI Ying WU Chengyou WEN Jing TAN Yongshan CHANG Chenggong ZHENG Weixin | 2016 | Journal of Wuhan University of Technology(Materials Science)2016，31，3： | 2 |
| 16 | Extraction of aluminum by pressure acid-leaching method from coal fly ash显示文摘 | WU Chengyou YU Hongfa ZHANG Huifang | 2012 | Transactions of Nonferrous Metals Society of China2012，22，： | 1 |
| 17 | APBT-based image coding at low bit rates with down-sampling and all phase DCT interpolation 显示文摘 | Wang Chengyou Xie Songzhao Jiang Baochen | 2013 | Journal of Information and Computational Science2013，10，12： | 1 |
| 18 | All phase biorthogonal transform and its application in JPEG-like image compression显示文摘 | HOU Zhengxin WANG Chengyou YANG Aiping | 2009 | Signal Processing: Image Communication2009，24，： | 1 |
| 19 | Enhancement of nitroaromatic compounds anaerobic biotransformation using a novel immobilized redox mediator prepared by electropolymerization显示文摘 | Lihua Li Jing Wang Jiti Zhou Fenglin Yang Chengyou Jin Yuanyuan Qu Ang Li Long Zhang | 2008 | Bioresource Technology2008，，15： | 1 |
| 20 | Syntheses of silicone - acrylate copolymer latexes and their film properties 显示文摘 | CHENGYOU KAN QING YUAN MINGCUN WANG | 1996 | Polymers for Advanced Technologies1996，7，2： | 1 |
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