Search Results - "Xuyang He"

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  1. 1

    Flow Field Noise Analysis and Noise Reduction Research of Twin-Screw Air Compressor Based on Multi-Field Coupling Technology by He, Yayin, He, Xuyang, Chen, Lijun, Wang, Junli, Zhao, Yongqiang, Ren, Zhigui

    Published in Machines (Basel) (01-08-2024)
    “…To address the flow field noise problem in twin-screw air compressors, multi-physical-field coupling technology is employed to perform flow field noise…”
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    Journal Article
  2. 2

    Kinetics and Mechanism of Ketone Enolization Mediated by Magnesium Bis(hexamethyldisilazide) by He, Xuyang, Morris, J. Jacob, Noll, Bruce C, Brown, Seth N, Henderson, Kenneth W

    Published in Journal of the American Chemical Society (18-10-2006)
    “…Magnesium bis(hexamethyldisilazide), Mg(HMDS)2, reacts with substoichiometric amounts of propiophenone in toluene solution at ambient temperature to form a…”
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    Journal Article
  3. 3

    Existence of a Class of Doubly Perturbed Stochastic Functional Differential Equations with Poisson Jumps by Mao, Mingzhi, He, Xuyang

    Published in Journal of nonlinear mathematical physics (29-04-2024)
    “…In this paper, we use successive approximations and Picard iterative method to establish the existence and uniqueness of mild solution for a class of doubly…”
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    Journal Article
  4. 4

    Stereoselective Enolizations Mediated by Magnesium and Calcium Bisamides: Contrasting Aggregation Behavior in Solution and in the Solid State by He, Xuyang, Allan, John F, Noll, Bruce C, Kennedy, Alan R, Henderson, Kenneth W

    Published in Journal of the American Chemical Society (18-05-2005)
    “…The reactions of magnesium and calcium bis(hexamethyldisilazide) with propiophenone have been studied with a view to determine the utility of these bases in…”
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    Journal Article
  5. 5

    Data sharpening method in regression confidence band by He, Xuyang, Jiang, Yuexiang

    “…The confidence band of functions is complicated by the over-smoothing problem and the residual distribution. In this paper, we use bootstrap and…”
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    Journal Article
  6. 6

    Green clinker-free binders: Simultaneous immobilization and carbonation of ferrous metallurgical residues activated by sulfur wastes by Wang, Haojie, He, Xuyang, Zhang, Jiaxing, Ju, Chenxuan, Wang, Yingru, Hou, Haobo

    Published in Construction & building materials (05-09-2022)
    “…•Carbonation capacity of clinker-free binder is up to 4.75 g/Kg.•Simultaneous carbonization will weaken the degree of immobilization reaction.•Compressive…”
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    Journal Article
  7. 7
  8. 8

    High-order data sharpening with dependent errors for regression bias reduction by He, Xuyang, Jiang, Yuexiang, Wang, Jiazhen

    “…In this paper, we show that Y can be introduced into data sharpening to produce non-parametric regression estimators that enjoy high orders of bias reduction…”
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    Journal Article
  9. 9

    Chemical Stabilities of the Lowest Triplet State in Aryl Sulfones and Aryl Phosphine Oxides Relevant to OLED Applications by Li, Huifang, Hong, Minki, Scarpaci, Annabelle, He, Xuyang, Risko, Chad, Sears, John S, Barlow, Stephen, Winget, Paul, Marder, Seth R, Kim, Dongwook, Brédas, Jean-Luc

    Published in Chemistry of materials (12-03-2019)
    “…Aryl sulfones and phosphine oxides are widely used as molecular building blocks for host materials in the emissive layers of organic light-emitting diodes. In…”
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    Journal Article
  10. 10

    Vibration Characteristics Analysis of Twin-Screw Compressor Shell Based on the Fluid-Solid Coupling Method/VIBRATION CHARACTERISTICS ANALYSIS OF TWIN-SCREW COMPRESSOR SHELL BASED ON THE FLUID-SOLID COUPLING METHOD by He, Yayin, Zhang, Wei, He, Xuyang, Wang, Kai, Wang, Junli, Zhao, Yongqiang

    Published in Mechanika (Kaunas, Lithuania : 1995) (01-03-2024)
    “…Under the action of the flow field force and the constraint reaction force of the negative rotor and the positive rotor, the twin screw compressor shell will…”
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    Journal Article
  11. 11

    Vibration Characteristics Analysis of Twin-Screw Compressor Shell Based on the Fluid-Solid Coupling Method by HE, Yayin, ZHANG, Wei, HE, Xuyang, WANG, Kai, WANG, Junli, ZHAO, Yongqiang

    Published in Mechanika (Kaunas, Lithuania : 1995) (01-01-2024)
    “…Under the action of the flow field force and the constraint reaction force of the negative rotor and the positive rotor, the twin screw compressor shell will…”
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    Journal Article
  12. 12

    Organic Electrochemical Transistor with Molecularly Imprinted Polymer-Modified Gate for the Real-Time Selective Detection of Dopamine by Tang, Kan, Turner, Chyanne, Case, Leah, Mehrehjedy, Amin, He, Xuyang, Miao, Wujian, Guo, Song

    Published in ACS applied polymer materials (08-04-2022)
    “…Because of their low operation voltage, high transconductance, and good aqueous compatibility, organic electrochemical transistors (OECTs) have been widely…”
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    Journal Article
  13. 13

    Effect of Surfactant Microenvironment on SOD-like Activity of Cu(II)-Salicylate Complex by Yueying, Gao, Kewei, Xu, Xuyang, He

    “…Cu(II)-salicylate was synthesized and characterized by X-ray diffraction. The reaction mechanism of the Cu(II) complex with superoxide anion was studied by ESR…”
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    Journal Article
  14. 14

    Nutrient Characteristics and Factors Influencing Surface Soil with Gully Erosion on Sloping Farmland for Low Hilly Terrain in Black Soil Area by Zhang Xiaolian, Xiao Yang, Zhang Ruihao, Shao Shegang, Xu Jinzhong, Ni Dong, He Xuyang, Niu Yuxuan

    Published in Shuitu baochi tongbao (01-10-2023)
    “…[Objective] The soil nutrient characteristics and influencing factors of surface soil gully erosion for low hilly terrain in the black soil area were studied…”
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    Journal Article
  15. 15

    Regio- and Stereoselective Enolizations Using Calcium Bis(hexamethyldisilazide) as a Base: Synthetic, Solid-State, and Solution Studies by He, Xuyang, Hurley, Erin, Noll, Bruce C, Henderson, Kenneth W

    Published in Organometallics (14-07-2008)
    “…The alkaline earth metal complex calcium bis(hexamethyldisilazide), Ca(HMDS)2, has proven to be a useful reagent to carry out the regio- and stereoselective…”
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    Journal Article
  16. 16

    Dramatic Effect of Aggregation on Rates and Thermodynamics of Stereoisomerization of Magnesium Enolates by Hurley, Erin R, He, Xuyang, Brown, Seth N, Henderson, Kenneth W

    Published in Journal of the American Chemical Society (06-05-2009)
    “…Thermodynamic stereocontrol of the (hexamethyldisilazide)magnesium enolates of propiophenone in THF is reported. The overall stereoselectivity proves to be…”
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    Journal Article
  17. 17

    Heterodimetallic Alkaline Earth Metal Amides:  Synthesis, Structure, and Solvent-Induced Charge Separation of Homoleptic Calcium−Magnesium Hexamethyldisilazide by Wendell, Lauren T, Bender, John, He, Xuyang, Noll, Bruce C, Henderson, Kenneth W

    Published in Organometallics (09-10-2006)
    “…The heterodimetallic compound [(Me3Si)2NMg{μ-N(SiMe3)2}2CaN(SiMe3)2], 3, can be prepared as single-component crystals through manipulation of the equilibrium…”
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    Journal Article
  18. 18

    Enolization reactions mediated by s-block metal amide reagents by He, Xuyang

    Published 01-01-2008
    “…The enolization of ketonic substrates is a cornerstone reaction in modern organic synthesis. The research in this dissertation is split into three main…”
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    Dissertation
  19. 19

    A new cucurbituril-based metallo-rotaxane by He, Xuyang, Li, Gang, Chen, Huilan

    Published in Inorganic chemistry communications (01-09-2002)
    “…A new metallo-rotaxane was formed in the aqueous solution through the self-assembly of psuedo-rotaxane of cucurbituril/spermine and alkylcobaloxime. And it was…”
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    Journal Article
  20. 20

    Cropland Use Change Analysis in Shaanxi Province of China Based on the Shape-Matching Cropping Index Mapping Method by Liu, Jianhong, He, Xuyang, Liang, Fan, Li, Tongsheng

    “…Timely and accurately monitoring of cropland use is of critical significance to ensure food security. Shaanxi province of China has experienced major land use…”
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    Conference Proceeding