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Sun, B (author), Fan, Xuejun (author), Zhang, Kouchi (author)This chapter investigates the reliability of the integrated LED lamps with electrolytic capacitor-less LED drivers. Firstly, the impact of the interaction between the degradations of the LED light source and the driver on the lumen depreciation is studied. The electronic-thermal simulation was carried out to obtain the history of temperatures of...book chapter 2018
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Zhang, W. (author), Hollmann, F. (author)Enzymatic methods for the polymerisation of vinyl monomers are presented and critically discussed. Vinyl monomers can be polymerised initiated by enzyme-catalysed radical formation. The most widely used initiators for this purpose are β-diketo compounds, which can be transformed into the corresponding radicals via peroxidase- or laccase...book chapter 2019
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van Driel, W.D. (author), Yazdan Mehr, M. (author), Fan, X. J. (author), Zhang, Kouchi (author)In the foregoing chapters, the reliability of organic compounds in microelectronics and optoelectronics was discussed. It provided a state of the art in reliability concepts for materials used in electronic products. It also enlightened the direction in reliability concepts for these products. In this chapter, we discuss the outlook where we...book chapter 2022
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Yazdan Mehr, M. (author), van Driel, W.D. (author), Zhang, Kouchi (author)In this chapter, degradation mechanisms of optical materials, used in the light-emitting diode (LED)-based products, are explained. This chapter aims at describing the service conditions on the degradation mechanisms of different organic optical materials in LEDs which lead to the color shift of the light output. The contributions of different...book chapter 2022
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Yazdan Mehr, M. (author), van Driel, W.D. (author), Zhang, Kouchi (author)Lumen depreciation is one of the major failure modes in light-emitting diode (LED) systems. It originates from the degradation of the different components within the system, including the chip, the driver, and the optical materials (i.e., phosphorous layer). The kinetics of degradation in real-life applications is relatively slow, and in most...book chapter 2018
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Li, Z. (author), Zhang, Shizhe (author), Liang, X. (author), Kostiuchenko, A. (author), Ye, G. (author)Alkali activated concrete (AAC) has not received broader industry acceptance, one reason of which lies in the uncertainties in the durability against shrinkage and potential cracking. Many studies reported that AAC exhibit larger autogenous shrinkage than OPC concrete. However, it is unable to deduce that AAC should show higher cracking...book chapter 2021
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Van Der Sluis, Olaf (author), Iwamoto, Nancy (author), Qu, Jianmin (author), Yang, Shaorui (author), Yuan, C.A. (author), van Driel, W.D. (author), Zhang, Kouchi (author)Adhesion and delamination have been pervasive problems hampering the performance and reliability of micro-and nano-electronic devices. In order to understand, predict, and ultimately prevent interface failure in electronic devices, development of accurate, robust, and efficient delamination testing and prediction methods is crucial. Adhesion...book chapter 2018
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- Wang, T. (author), Xiao, D (author), Miao, X. (author), Zhang, Yiting (author), Lang, Xinxin (author), Yan, C. (author) book chapter 2023
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- Zhang, Y. (author), Manisterski, E. (author), Kraus, S. (author), Subrahmanian, V.S. (author), Peleg, D. (author) conference paper 2009
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- Zhang, C. (author), Dao, V.T.S. (author), Etoh, T.G. (author), Shimonomura, K. (author), Charbon, E. (author) conference paper 2015
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Su, M. (author), Stive, M.J.F. (author), Zhang, C.K. (author), Yao, P. (author), Chen, Y.P. (author), Wang, Z.B. (author)A 2D large-scale tidal wave model is set up for the Chinese marginal seas and it is proved to simulate the tidal motion in this large domain well. Based on the model, sensitivity analyses have been carried out to investigate the influences of various factors on the tidal wave system. According to the results, the effect of river discharges and...conference paper 2013
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Zhang, Y. (author), De Weerdt, M.M. (author)When information or control in a multiagent system is private to the agents, they may misreport this information or refuse to execute an agreed outcome, in order to change the resulting end state of such a system to their benefit. This may result in execution failures. When only information is private, mechanisms such as VCG use payments to...conference paper 2009
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Sun, Yubo (author), Chen, Boyu (author), Zhang, Shizhe (author), Blom, Kees (author), Luković, Mladena (author), Ye, Guang (author)In recent years, the rapid industrialization and urbanization led to the explosive growth of municipal solid waste incineration (MSWI) bottom ashes (BA) production. However, most of them are directly landfilled, which not only brings environmental burden but also results in loss of potential resources. Present researches have proved that MSWI BA...conference paper 2021
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Fernandez Arguedas, V. (author), Zhang, Q. (author), Chandramouli, K. (author), Izquierdo, E. (author)In this paper, we present a part of surveillance centric indexing framework aimed at studying the performance of multi-feature fusion technique for indexing objects from surveillance videos. The multi-feature fusion algorithm determines an optimal metric for fusing low-level descriptors extracted from different feature space. These low-level...conference paper 2011
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Zhang, M. (author), He, Q. (author), Gong, J. (author)Composable modeling method has been a research hotpot in the area of Modeling and Simulation for a long time. In order to increase the reuse and interoperability of BOM based model, this paper put forward a composable modeling method based on BOM, studied on the basic theory of composable modeling method based on BOM, designed a general...conference paper 2013
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Zhang, Z. (author), Qian, S. (author)Crack is called the intrinsic flaw of concrete that is inevitable for concrete infrastructures during their service life. The presence of crack offer aggressive agent access to pass through, which has a direct impact on durability, therefore resulting in shortened service life. Nevertheless, the influence of crack on the durability can be...conference paper 2013
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Zhang, X. (author), Ai, T. (author), Stoter, J.E. (author)Building patterns are important features in applications like automated generalization and spatial data mining. Many previous work has however focused on a few specific patterns (i.e. collinear pattern), while many others are less discussed. This paper proposes a comprehensive typology of available building patterns through the study of existing...conference paper
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Xiong, Q. (author), Zhu, Q. (author), Zlatanova, S. (author), Du, Z. (author), Zhang, Y. (author), Zeng, L. (author)Indoor navigation is increasingly widespread in complex indoor environments, and indoor path planning is the most important part of indoor navigation. Path planning generally refers to finding the most suitable path connecting two locations, while avoiding collision with obstacles. However, it is a fundamental problem, especially for 3D complex...conference paper 2015
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- Krasilnikov, V.I. (author), Zhang, Z. (author), Hong, F. (author), Ponkratov, D.V. (author), Sun, J.Y. (author) conference paper 2007
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- Akin, O. (author), Aygen, Z. (author), Cumming, M. (author), Donia, M. (author), Sen, R. (author), Zhang, Y. (author) conference paper 1998