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| 1 | A comparative investigation of the properties of coal-water slurries prepared from Australia and Shenhua coals显示文摘Two coal samples of similar rank were chosen from Australia and China to investigate the differences in Coal-Water Slurry (CWS) made from them. The effect of ash content and particle size gradation on these properties was also studied. Different grinding times were used when grinding the two coals and particle size analysis of these ground coals was used to select samples with a ''double-peak'' particle size distribution. All the ''double-peak'' samples were used to prepare a CWS. The concentration, viscosity, fluidity, and stability of each CWS were measured. The results show that the properties of a CWS prepared from a coal sample with a ''double-peak'' size distribution are better than those CWS prepared from samples with a mono-modal particle distribution. The ash content of Australian coal is 21.72% higher than the ash content of Shenhua coal. The highest coal concentration in slurry from the Australia coal is 11.01% higher than in CWS from the Shenhua coal. The fluidity and stability of the CWS prepared from the Australian coal are both better than the fluidity and stability of slurry prepared from Shenhua coal. High ash content in the Australian coal improves the pulping results of a CWS made from it. | Yun Zengjie Wu Guoguang Meng Xianliang Zhang Yuliang Shi Frank He Yaqun Luo Xiaoqiang | 2011 | Mining Science and Technology2011，21，3： | 3 |
| 2 | Effects of the grinding process on the preparation and qualities of CWS显示文摘Two different grinding processes were examined to determine the effect grinding has on the quality of a CWS. A series of slurries was prepared from Australian (Au) and Chinese (YZ) coals. Both types of coal were ground by a Chinese (CUMT) and an Australian (JK) grinding process. The performance tests of the prepared CWS showed that fluidity of all slurries was acceptable. The concentration of the CWS from YZ coal ground by the CUMT grinding process was higher than when the JK grinding process was used. The highest concentration was 70.14% in this case. The concentration of the CWS prepared from Au coal by the JK grinding process was higher than when the CUMT grinding process was used. The highest con- centration in this case was 70.97%. These differences are caused by the particle size distribution devel- oped during the different grinding processes. | Yuliang Zhang Guoguang Wu Xianliang Meng Zengjie Yun Frank Shi Yaqun He Xiaoqiang Luo | 2011 | Mining Science and Technology2011，21，6： | 3 |
| 3 | Isomorphisms of fiber spaces over Teichmüller spaces显示文摘We will be mainly concerned with some important fiber spaces over Teichmüller spaces, including the Bers fiber space and Teichmüller curve, establishing an isomorphism theorem between 'punctured' Teichmüller curves and determining the biholomorphic isomorphisms of these fiber spaces. | HU Yun SHEN Yuliang | 2006 | Science China Mathematics2006，49，7： | 2 |
| 4 | On Strebel points显示文摘Any Beltrami coefficient μ on a hyperbolic Riemann surface X of infinite type represents a point [μ]T in the Teichmüller space T (X) and a point [μ]B in the tangent space of T (X) at the base point as well. The paper deals with the problem of determining whether that [μ]T is a Strebel point is equivalent to that [μ]B is an infinitesimal Strebel point. | HU Yun SHEN YuLiang | 2009 | Science China Mathematics2009，52，9： | 1 |
| 5 | Effect of surfactant on zeta potential and rheology behavior of methylene bis (thiocyanate) suspension concentrate显示文摘Methylene bis(thiocyanate)(MBT) is insoluble in water, so suspension concentrate(SC) of MBT is extremely relied on surfactants. In this paper, SC of MBT was prepared with wet-grinding technology, and the effect of surfactants,such as Morwet D425(D425) and Morwet EFW(EFW)(two kinds of dispersant), on the Zeta potential and rheology behavior of MBT SC were investigated. The results showed that the Zeta potential absolute value of MBT SC increased with the increasing content of D425, and it decreased with the increasing content of EFW at acidic solution(pH = 4.5). In the combination system of D425 and EFW, Zeta potential of MBT SC decreased first and then increased with the increasing content of EFW. The relationship between shear rate(γ) and viscosity(η) was studied according to Herschel–Bulkley model: η = η0+ k/γ, and the relationship between shear rate(γ) and shear force(τ) was investigated according to:τ = τ0+Kγ~n. It was revealed that the mixed fluid belonged to Yield Pseudoplastic Fluid. | Jianfeng Hu Yan Cai Shan Lu Jiezhen Xu Zhongrun Yun Jianheng Huang Yuliang Wen Jinqing Qu | 2017 | Chinese Journal of Chemical Engineering2017，25，5： | 1 |
| 6 | Neurotoxicity of low-dose repeatedly intranasal instillation of nano- and submicron-sized ferric oxide particles in mice显示文摘 | Bing Wang Weiyue Feng Motao Zhu Yun Wang Meng Wang Yiqun Gu Hong Ouyang Huajian Wang Ming Li Yuliang Zhao Zhifang Chai Haifang Wang | 2009 | Journal of Nanoparticle Research2009，，1： | 1 |
| 7 | A Novel Plasminogen Activator from Snake Venom显示文摘 | Yun Zhang Anne Wisner Yuliang Xong | 1995 | The American Society for Biochemistry and Molecular Biology1995，270，10： | 1 |
| 8 | Engineering behaviors of reinforced gabion retaining wall based on laboratory test显示文摘 | LIN Yuliang YANG Guolin LI Yun | 2010 | Journal of Central South University of Teetmology2010，17，6： | 1 |
| 9 | Optimized design of the 4TSQ-2 sugar beet top cutting machine显示文摘To solve the problems faced by 4TSQ-2 sugar beet top cutting machine,i.e.large structure,high power consumption and high manufacturing cost,the multi-roller mechanism for leaves removal and fixed-thickness cutting method was studied.Using five-factor and two-level tests,the structure configuration of the leaf removal device was optimized,and the scheme of two roller shafts defoliation,the roller shaft rotation speed of 800 r/min and the forward speed of 0.8 m/s were determined.Through the working process and mechanical analysis of the top cutting device,the cutting device with the slant profiling plate structure characterized by a profiling angle of 25°-45°for the profiling plate and a cutting angle of 20°-40°was studied.With the two-factor and three-level experiments,the profiling angle of profiling plate of the top cutting device was 35°,and the cutting angle was 30°.Compared with the 4TSQ-2 sugar beet top cutting machine before optimization,the structure size of the machine was reduced by 30%,the weight was reduced by 15%,the cost was reduced by 25%,the qualified rate of top cutting wad was increased by 2.6%,and the push over rate of sugar beet was reduced by 0.5%.Besides,each index met the index requirements of beet top cutting harvest. | Fangyan Wang Zhenyu Zhang Yongfei Pan Yuliang Yun Dongwei Wang | 2022 | International Journal of Agricultural and Biological Engineering2022，15，2： | 1 |
| 10 | Histone methyltransferase Nsd2 ensures maternal-fetal immune tolerance by promoting regulatory T-cell recruitment显示文摘Regulatory T cells(Tregs)are fundamentally important for maintaining systemic immune homeostasis and are also required for immune tolerance at the maternal-fetal interface during pregnancy.Recent studies have suggested that epigenetic regulation is critically involved in Treg development and function.However,the role of H3K36me has not yet been investigated.Here,we found that the H3K36me2 methyltransferase Nsd2 was highly expressed in Tregs.Although loss of Nsd2 did not impair systemic Treg development or function,the level of Tregs at the maternal-fetal interface was significantly decreased in pregnant Nsd2 conditional knockout mice.Consequently,maternal-fetal immune tolerance was disrupted in the absence of Nsd2 in Tregs,and the pregnant mice showed severe fetal loss.Mechanistically,Nsd2 was found to upregulate CXCR4 expression via H3K36me2 modification to promote Treg cell recruitment into the decidua and suppress the anti-fetal immune response.Overall,our data identified Nsd2 as a critical epigenetic regulator of Treg recruitment for maternal-fetal tolerance. | Le Zhang Xuehui Long Yuye Yin Jun Wang Huamin Zhu Jingjing Chen Yuliang Wang Yun Chen Xiaoming Wang | 2022 | Cellular & Molecular Immunology2022，19，5： | 0 |
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