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  1. Article

    Open Access

    Fracture of the C15 CaAl2 Laves phase at small length scales

    The cubic C15 CaAl2 Laves phase is an important brittle intermetallic precipitate in ternary Mg–Al–Ca structural alloys. Although knowledge of the mechanical properties of the co-existing phases is essential for ...

    James P. Best, Anwesha Kanjilal, Alireza Ghafarollahi in Journal of Materials Science (2024)

  2. Article

    Open Access

    The fracture toughness of martensite islands in dual-phase DP800 steel

    In situ microcantilever bending tests were performed on martensite islands in a dual-phase (DP) steel to extract the fracture toughness of martensite at the microscale and to understand damage initiation durin...

    Chunhua Tian, Christoph Kirchlechner in Journal of Materials Research (2021)

  3. Article

    Open Access

    LncRNA THRIL is upregulated in sepsis and sponges miR-19a to upregulate TNF-α in human bronchial epithelial cells

    Long non-coding RNAs (lncRNAs) have been demonstrated to play critical roles in various diseases. Our bioinformatics analysis showed that lncRNA TNFα and heterogenous nuclear ribonucleoprotein L (hnRNPL) relat...

    Tao Liu, **gbin Liu, Chunhua Tian, Hongyuan Wang, Min Wen in Journal of Inflammation (2020)

  4. No Access

    Article

    Efficient characterization tools for deformation-induced damage at different scales

    In modern multiphase materials, damage initiation and growth during plastic deformation is a commonly observed and technologically relevant process. To reliably assess the state of damage in a specimen or, ult...

    Carl F. Kusche, Anthony Dunlap, Felix Pütz, Chunhua Tian in Production Engineering (2020)

  5. Article

    Open Access

    Transformation from Quantum to Classical Mode: the Size Effect of Plasmon in 2D Atomic Cluster System

    On the basis of tight-binding approximation, the energy absorption of 2D atomic clusters is calculated by the linear response theory. Through the energy-absorption peaks in the presence of different external p...

    Reng-lai Wu, Jun Quan, Chunhua Tian, Mengtao Sun in Scientific Reports (2019)

  6. No Access

    Article

    FeCo alloy nanoparticles supported on ordered mesoporous carbon for enhanced microwave absorption

    Composites of carbon and magnetic metal are always the most attractive candidates for high-performance microwave absorbing materials (MAMs) due to their synergetic loss mechanisms and tunable electromagnetic p...

    Wenlei Chu, Ying Wang, Yunchen Du, Rong Qiang, Chunhua Tian in Journal of Materials Science (2017)

  7. No Access

    Article

    Synthesis and microwave absorption enhancement of yolk–shell Fe3O4@C microspheres

    Rational design on the microstructure of microwave-absorbing materials is paving the way for upgrading their performances in electromagnetic pollution prevention. In this study, a Fe3O4/C composite with unique yo...

    Chunhua Tian, Yunchen Du, Chunsheng Cui, Zhiliang Deng in Journal of Materials Science (2017)

  8. No Access

    Article

    Precursor-directed synthesis of porous cobalt assemblies with tunable close-packed hexagonal and face-centered cubic phases for the effective enhancement in microwave absorption

    Metal cobalt is one of the most promising candidates for high-performance microwave absorbers due to its compatible dielectric loss and magnetic loss abilities. Rational design on the microstructure of metal c...

    Ying Wang, Yunchen Du, Di Guo, Rong Qiang, Chunhua Tian in Journal of Materials Science (2017)

  9. No Access

    Chapter

    Digital IIR Filter Design with Fix-Point Representation Using Effective Evolutionary Local Search Enhanced Differential Evolution

    Previously, the parameters of digital IIR filters were encoded with floating-point representations. It is known that a fixed-point representation can effectively save computational resources and is more conven...

    Yu Wang, Weishan Dong, Junchi Yan, Li Li in Computational Intelligence in Digital and … (2015)

  10. No Access

    Chapter and Conference Paper

    Continuous Summarization of Co-evolving Data in Large Water Distribution Network

    While traditional water data stream analysis focuses mainly on single sensor node or monitoring station, having an accurate picture of the overall data patterns is more meaningful in understanding large water ...

    Hongmei **ao, **uli Ma, Shiwei Tang, Chunhua Tian in Web-Age Information Management (2010)

  11. Chapter and Conference Paper

    An Integer Linear Programming for Container Stowage Problem

    So far most stowage planning only consider the stowage of single type containers or do not consider the stability of the containership. Here a 0-1 linear programming model for this problem is proposed. The obj...

    Feng Li, Chunhua Tian, Rongzeng Cao, Wei Ding in Computational Science – ICCS 2008 (2008)

  12. Chapter and Conference Paper

    Extensive Epidemic Spreading Model Based on Multi-agent System Framework

    In current epidemic spreading study, continuous system dynamics model and discrete agent model are often regarded as two types of incompatible models. However these two types of models may coexist in large-sca...

    Chunhua Tian, Wei Ding, Rongzeng Cao, Shun Jiang in Computational Science – ICCS 2007 (2007)

  13. Chapter and Conference Paper

    Epidemic Alert & Response Framework and Technology Based on Spreading Dynamics Simulation

    There have been many research works on epidemic spreading by mathematical or simulation methods. However, to make it practical as a decision support tool for policy maker, it should be combined with business o...

    Chunhua Tian, Xun Zhang, Wei Ding, Rongzeng Cao in Computational Science – ICCS 2007 (2007)

  14. Chapter and Conference Paper

    Continual Business Transformation Technology

    Enterprises always have to pursue for profitability while maintaining long term competitive advantages. Today, this task becomes more challenging due to globalization and dynamic changing business environment....

    Thomas Li, Wei Ding, Chunhua Tian in Research and Practical Issues of Enterpris… (2006)

  15. Chapter and Conference Paper

    Value-Oriented IT Project Portfolio Management

    In the present enterprise computing environment, it becomes more and more important to be able to demonstrate financial gains of IT (Information Technology) initiatives compared to their cost. A valuation meth...

    Rongzeng Cao, Wei Ding, Chunhua Tian in Research and Practical Issues of Enterpris… (2006)

  16. No Access

    Chapter and Conference Paper

    Customer Future Profitability Assessment: A Data-Driven Segmentation Function Approach

    One of the important tasks in customer relationship management is to find out the future profitability of individual and/or groups of customers. Data mining-based approaches only provide coarse-grained custome...

    Chunhua Tian, Wei Ding, Rongzeng Cao in Data Engineering Issues in E-Commerce and … (2006)