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  1. Article

    Complete bipartite multi-graphs with a unique regular dessin

    A regular dessin is an orientable edge-regular bipartite map. Jones et al.(J Combin Theory Ser B 98:241–248, 2008) showed that a complete bipartite graph ...

    Jiyong Chen, Wenwen Fan in Journal of Algebraic Combinatorics (2021)

  2. Article

    On 2-distance-transitive circulants

    A complete classification is given of 2-distance-transitive circulants, which shows that a 2-distance-transitive circulant is a cycle, a Paley graph of prime order, a regular complete multipartite graph, or a ...

    Jiyong Chen, Wei **, Cai Heng Li in Journal of Algebraic Combinatorics (2019)

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    Article

    Bioactive Glass-Ceramic Coatings Synthesized by the Liquid Precursor Plasma Spraying Process

    In this study, the liquid precursor plasma spraying process was used to manufacture P2O5-Na2O-CaO-SiO2 bioactive glass-ceramic coatings (BGCCs), where sol and suspension were used as feedstocks for plasma sprayin...

    Yanfeng **ao, Lei Song, **aoguang Liu, Yi Huang in Journal of Thermal Spray Technology (2011)

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    Article

    An empirical study on FDI international knowledge spillovers and regional economic development in China

    This article has constructed a framework to analyze the relationship between national innovation investments, international knowledge spillover due to FDI and regional technological progress. We use the panel ...

    Jiyong Chen, Wei Liu, Yibo Zhang, Yangyi Sheng in Frontiers of Economics in China (2010)

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    Article

    An effective approach to activate 316L stainless steel for biomimetic coating of calcium phosphate: electrochemical pretreatment

    In this paper, an electrochemical (EC) method to activate 316L stainless steel (denoted as 316L) surface for biomimetic calcium phosphate (Ca–P) coatings was reported. After EC treatment, a gel-like Ca–P film ...

    Qiyi Zhang, Yang Leng, Renlong **n, Chaoyuan Wang, **ong Lu in Journal of Materials Science (2007)

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    Article

    An empirical study on “the US-China trade deficit produced by FDI”

    This article makes an empirical study on the magnifying effect produced by foreign direct investment (hereafter called as FDI) on the US-China trade deficit through co-integration analysis and error-correction...

    Jiyong Chen, Wei Liu in Frontiers of Economics in China (2007)

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    Article

    Foreign trade, environmental protection and sustainable economic growth in China

    Since the 1990s, China has exhibited growth in both foreign trade and the economy. Promoting environmental protection and sustainable economic growth are main concerns in the academic profession in the country...

    Jiyong Chen, Wei Liu, Yi Hu in Frontiers of Economics in China (2006)

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    Article

    Effect of flowing speed on bone-like apatite formation in porous calcium phosphate in dynamic RSBF

    Chunliun Deng, Jiyong Chen, Hongsong Fan, **ngdong Zhang in Journal of Materials Science (2005)

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    Article

    Torsional fatigue resistance of plasma sprayed HA coating on Ti–6Al–4V

    The torsional strength of plasma sprayed hydroxyapatite (HA) coatings was studied under static and cyclic loading. The torsional shear tests were conducted in a frustum test device developed in this laboratory...

    Liling Yan, Yang Leng, Jiyong Chen in Journal of Materials Science: Materials in Medicine (2003)

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    Article

    Effect of the crystallinity of calcium phosphate ceramics on osteoblast proliferation in vitro

    Shuxin Qu, Hongsong Fan, Jiyong Chen, Jiamin Feng in Journal of Materials Science Letters (2001)

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    Article

    Effect of Post-Treatment on Dissolution and Biomineralization on Surface of ha Coatings in Simulated Body Fluid (SBF)

    The HA coatings were heated separately in vacuum, air and water vapor. The dissolution of the HA coatings was investigated by immersion in Tris buffer and SBF The dissolubility of HA coatings in the solutions ...

    Jiyong Chen, Jie Weng, Qiyi Zhang, Jiaming Feng, Yang Cao in MRS Online Proceedings Library (1999)

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    Article

    Preferred orientation of plasma sprayed hydroxyapatite coatings

    The long-term stability of hydroxyapatite (HA) coatings has been under investigation for a long time. The evaluation of crystallinity is important since a relationship exists between the degree of crystallinit...

    Weidong Tong, Jiyong Chen, Xudong Li, Jiaming Feng in Journal of Materials Science (1996)

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    Article

    Significance of water promoting amorphous to crystalline conversion of apatite in plasma sprayed coatings

    Jie Weng, Yang Cao, Jiyong Chen, **ngdong Zhang in Journal of Materials Science Letters (1995)

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    Article

    High temperature characteristics of synthetic hydroxyapatite

    The characteristics of synthetic hydroxyapatite sintered at high temperature were studied by means of X-ray diffraction, infrared and differential thermal analysis, and thermogravimetric analysis. The results ...

    Jiming Zhou, **ngdong Zhang, Jiyong Chen in Journal of Materials Science: Materials in… (1993)

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    Chapter

    A Study on HA-Coated Titanium Dental Implants Part I: Stress Analysis of Dental Implant

    The stress distributions around four kinds of endosteal implants were calculated by using three dimensional finite element stress analysis. Lower stress concentration in the cresteal bone region and the most u...

    Jiyong Chen, Jiming Zhou, **ngdong Zhang, Deri Wan in Bioceramics and the Human Body (1992)

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    Chapter

    A Study on HA-Coated Titanium Dental Implants Part II Coating Properties in Vivo, Implant Design and Clinical Evaluation

    HA coating was obtained by means of plasma spray technique. The properties of HA coating were studied by XRD, IR, SEM and mechanical tests. The coating may be pure HA, pure oxyapatite or a mixture of HA and ox...

    Jiyong Chen, Jiming Zhou, **ngdong Zhang, Deri Wan in Bioceramics and the Human Body (1992)