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  1. 1

    IMC : Internet Measurement Conference

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    IMC and the practitioners’ strategy paradox by Argyro Elisavet Manoli, Mark Davies

    Published 2014
    “…This study aims at providing an alternative viewpoint to what IMC entails, using academics’ and practitioners’ views, while examining both the theoretical appreciation of IMC and its practical implementation. …”
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    Flight briefing for pilots / N.H. Birch and A.E. Bramson by Birch, N. H. (Neville Hamilton), 1927-

    Edition: 2nd ed.
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    Some dimensions of integration between packaging and magazine advertising by Ying-Leng Chiew

    Published 1995
    “…Integrated Marketing Communications (IMC) has been recognised as an important concept in today's marketing. …”
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  17. 17

    Interactions between liquid Sn-Bi based solders and contact metals for high temperature applications by Jianfeng Li, Samjid H. Mannan, Mike P. Clode, H.M. Lobato, Changqing Liu, David Whalley, F.T. Lawrence, G. Jackson, H. Steen

    Published 2005
    “…However, given that IMC growth is generally much faster when the solder is liquid, the growing IMC must act as a strong diffusion barrier to suppress further IMC growth. …”
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    Integrated marketing communications in football by Argyro Elisavet Manoli

    Published 2022
    “…This book takes an important step forward in showing how Integrated Marketing Communications (IMC) have been applied within the English Premier League (EPL) – arguably the most commercialised and watched sport league in the world – and how it can and should be utilised in the context of other sports properties.  …”
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    Integration scenarios in football by Argyro Elisavet Manoli

    Published 2016
    “…This study aims at acquiring a more holistic view of IMC’s practical implementation, by studying a full industry sector of client organisations (the football industry), and examining whether and to what extent IMC is implemented. …”
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    Ultrasonically enhanced flux-less bonding with Zn-5Al alloy under ambient condition for high-temperature electronics interconnects by Canyu Liu, Allan Liu, Yutai Su, Yi Chen, Zhaoxia Zhou, Changqing Liu

    Published 2021
    “…For the U-TLPS of Zn-5Al onto Ni substrate, three IMC layers, Ni5Zn21, NiAl and Ni5Zn21 IMC were also observed, with the porous Ni5Zn21 IMC layers present in adjacent to the Ni substrate. …”
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    Integration scenarios by Argyro Elisavet Manoli

    Published 2022
    “…With a focus on exploring IMC’s implementation and appreciation in EPL clubs, and thus offering a wider and more thorough view of IMC in practice, this chapter centres on synthesising football clubs’ practices and practitioners’ views. …”
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    The electrodeposition of tin coatings from deep eutectic solvents and their subsequent whisker growth by Christopher Stuttle

    Published 2014
    “…This technique was used throughout this project for the study of IMC growth from tin electrodeposits as it was able to effectively remove the tin whilst leaving the IMCs and substrate unaffected. …”
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  23. 23

    Thermosonic ball bonding: a study of bonding mechanism and interfacial evolution by Hui Xu

    Published 2010
    “…The IMCs are formed preferentially in the peripheral and the central areas of the bonds during bonding and, moreover, they grow from the initially formed IMC particles. …”
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    Combined effects of surface oxidation and interfacial intermetallic compound growth on solderability degradation of electrodeposited tin thin films on copper substrate due to isoth... by Jing Wang, Guang Chen, Fulong Sun, Zhaoxia Zhou, Zhi-Quan Liu, Changqing Liu

    Published 2018
    “…Unlike a commonly held belief that the initial wettability loss is due to surface-exposing and oxidation of IMCs, it was found from dual combined effects of inward surface oxidation and outward IMC growth.…”
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    An investigation into nano-particulates reinforced SAC305-based composite solders under electro- and thermo-migration conditions by Guang Chen

    Published 2017
    “…For the composite solders, both anode and cathode showed a continuous growth of interfacial IMCs; the growth rates of IMCs at the anode were greater than that at cathode. …”
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    An investigation into the effect of dry bake on the solderability degradation of electrodeposited tin finishes by Jing Wang, Guang Chen, Henry Forbes, Katerina Christopoulos, Changqing Liu, Liangquan Sun, Panju Shang

    Published 2017
    “…The solderability of component termination finishes degrades upon storage due to the combined effects of surface contamination, oxidation, corrosion and/or intermetallic compound (IMC) formation at the interface between substrate and finishes. …”
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    Hydro-biogeochemical coupling beneath a large polythermal Arctic glacier: implications for subice sheet biogeochemistry by Jemma Wadham, Martyn Tranter, A.J. Hodson, Richard Hodgkins, S. Bottrell, Richard Cooper, R. Raiswell

    Published 2010
    “…We analyze the interannual chemical and isotopic composition of runoff from a large, high Arctic valley glacier over a 5 year period, during which drainage evolved from a long-residence-time drainage system feeding an artesian subglacial upwelling (SGU) at the glacier terminus to a shorter-residence-time drainage system feeding an ice-marginal channel (IMC). Increased icemelt inputs to the SGU are thought to have triggered this evolution. …”
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    Properties and behaviour of Pb-free solders in flip-chip scale solder interconnections by Dezhi Li

    Published 2005
    “…In order to garner more understanding of lead-free solders and their application in flip-chip scale packages, the properties of lead free solders, including the wettability, intermetallic compound (IMC) growth and distribution, mechanical properties, reliability and corrosion resistance, were studied and are presented in this thesis. …”
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    Gallium-based transient liquid phase bonding for Cu-Cu electronic interconnections by Yi Chen

    Published 2023
    “…This initial investigation on IMC formations encompasses a detailed analysis of the kinetics of IMC grain growth and the affecting factors, linking to their microstructural and morphological evolution. …”
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    Electrodeposition and characterisation of novel Ni-NbOx composite coatings from glycol-based electrolytes as a diffusion barrier for high temperature electronics packaging by Jacob Wang, Geoffrey Wilcox, Roger J. Mortimer, Changqing Liu, Mark Ashworth

    Published 2014
    “…Conventional solder interconnects that have been extensively utilised in consumer electronics are no longer adequate primarily due to excessive intermetallic compounds (IMCs) that can be formed and continuously grow during high temperature operation. …”
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    Delivering sustainable water supply in fragile and conflict affected states: experiences from Syria by Niall L. Boot, Y. Chen, S. Cohen, W. Khayat, Andre Steele

    Published 2015
    “…This paper shares a background on rehabilitation works to date, but focuses predominantly on recent cost recovery consultancy work from IMC Worldwide. Key lessons revolve around the ability to complete such complex work under remote work arrangements, developing suitable tariffs with uncertain information and how to best develop customer complaints mechanisms.…”
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    Materials issues in the transition to lead-free solder alloys and joint miniaturization by Zhiheng Huang

    Published 2005
    “…The resultant bulk and interfacial microstructures from a variety of pad sizes, ranging from 1 mm down to 25 µm, suggest that in general the small bumps contain smaller β-Sn dendrites and Ag₃Sn IMC particles, nevertheless the interfacial IMC is thicker in the smalI bumps than in the large bumps. …”
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    Evolution of the hardness and Young’s moduli of interlayers in Sn99Cu1/Cu solder joints subjected to isothermal ageing by Zhiwen Chen, Changqing Liu, Bing An, Yiping Wu, Li Liu

    Published 2017
    “…Evolution of mechanical properties of IMCs can be attributed to constrained volume shrinkage induced by solidstate reactions that producing IMCs. …”
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    Numerical analysis of lead-free solder joints: effects of thermal cycling and electromigration by Xu Zha

    Published 2016
    “…This thesis presents an investigation, which is based on finite-element method, into the performance of lead-free solder interconnects under thermal fatigue and electro-migration, specifically in the areas as follows: (1) the investigation of thermal-mechanical performance and fatigue-life prediction of flip-chip package under different sizes to achieve a further understanding of IMC layer and size effects of a flip chip package under thermal cycling; (2) the establishment of a numerical method, simulating void-formation/crack-propagation based on the results of finite-element analysis, to allow the prediction of crack evolution and failure time for electro-migration reliability of solder bumps; (3) the establishment of a flow-based algorithm for combination effects of thermal-mechanical and electro-migration that was subsequent implemented in to an FE model to evaluate the reliability assessment of service lives associated with a flip chip package.…”
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    Microstructural and mechanical analysis on Cu-Sn intermetallic micro-joints under isothermal condition by Liping Mo, Zhichao Chen, Fengshun Wu, Changqing Liu

    Published 2015
    “…From the microstructural observation by electron backscatter diffraction (EBSD), a mixture of IMCs phases (Cu6Sn5 and Cu3Sn) has been found to constitute the sandwich-structured Cu/IMCs/Cu joints. …”
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    Advanced electronic interconnections based on template-assisted electrodeposited Cu nanowire/micropillar arrays by Han Jiang

    Published 2022
    “…Moreover, the intermetallic compound (IMC) joints formed with this interlayer possesses refined equiaxed Cu6Sn5 grains which exhibits ~29.1% higher bonding strength than the joints bonded with Sn interlayer of the same thickness and bonding conditions. …”
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    Defect formation and mitigation in Cu/Cu joints formed through transient liquid phase bonding with Cu-Sn nanocomposite interlayer by Han Jiang, Stuart Robertson, Shuibao Liang, Zhaoxia Zhou, Liguo Zhao, Changqing Liu

    Published 2022
    “…As a result, the shear strength of IMC joints achieved with Cu-Sn NI was found to be higher than those bonded with Sn interlayer. …”
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    Effect of thermal aging on interfacial behaviour of copper ball bonds by Hui Xu, Changqing Liu, Vadim Silberschmidt

    Published 2008
    “…The proper IMCs formation is beneficial to bonding strength but an excessive growth of IMCs, voids and cracks can induce a mechanical failure and increase a contact resistance. …”
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    Transient liquid phase bonding with Ga-based alloys for electronics interconnections by Yi Chen, Canyu Liu, Zhaoxia Zhou, Changqing Liu

    Published 2022
    “…The constituent of the resultant joints consists of θ − CuGa2 and γ3 − Cu9Ga4 IMC phases as identified, which are formed as the results of interfacial reactions between liquid Ga-based alloys and Cu substrate. …”
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    Interfacial reaction and microstructural evolution between Au-Ge solder and electroless Ni-W-P metallization in high temperature electronics interconnects by Li Liu, Jinzi Cui, Jing Wang, Zhaoxia Zhou, R. Wayne Johnson, Changqing Liu

    Published 2017
    “…The elevated working temperature of high temperature electronics can inevitably cause potential excessive growth of interfacial intermetallic compounds (IMCs), which can significantly deteriorate the mechanical integrity of electronic devices. …”
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    Diffusion barrier characteristics of Ni-NbOx composite electrodeposits for liquid In-Sn solder interconnects by Jing Wang, Geoffrey Wilcox, Roger J. Mortimer, Changqing Liu, Mark Ashworth

    Published 2015
    “…This is primarily due to excessive intermetallic compounds (IMCs) that can form and continuously grow during high temperature operation, which renders conventional barrier metallizations inadequate. …”
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    Development of a toolkit for component-based automation systems by Charles S. McLeod

    Published 2013
    “…The research presented in this thesis is built upon the work from COMPAG/COMPANION (COMponent- based Paradigm for AGile automation, and COmmon Model for PArtNers in automatION), and as part of the BDA (Business Driven Automation), SOCRADES (Service Oriented Cross-layer infrastructure for Distributed smart Embedded deviceS), and IMC-AESOP (ArchitecturE for Service- Oriented Process – monitoring and control) projects conducted at Loughborough University UK. …”
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  43. 43

    Diffusion barrier property of electroless Ni-W-P coating in high temperature Zn-5Al/Cu solder interconnects by Li Liu, Zhiwen Chen, Zhaoxia Zhou, Guang Chen, Fengshun Wu, Changqing Liu

    Published 2017
    “…The operating temperature of high-temperature electronics can significantly promote the growth of intermetallic compounds (IMCs) at solder/substrate interfaces, particularly for low-cost Zn-based solders because of the rapid rate of reaction of Zn with Cu. …”
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    Microstructures and properties of new Sn-Ag-Cu lead-free solder reinforced with Ni-coated graphene nanosheets by Guang Chen, Fengshun Wu, Changqing Liu, Vadim Silberschmidt, Y.C. Chan

    Published 2016
    “…Additionally, blocky Ni-Sn-Cu IMC/GNS hybrids were also observed homogenously distributed in the composite solder matrices. …”
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    Microstructural and mechanical characteristics of micro-scale intermetallic compounds interconnections by Liping Mo

    Published 2016
    “…Thereby, systematic studies have been conducted to study the microstructural evolution and reliability issues of Cu-Sn and Cu-Sn-Ni IMCs micro-joints. (1) Phenomenon of IMCs planar growth: The planar IMCs interlayer was asymmetric and composed of (Cu,Ni)6Sn5 mainly in Ni/Sn (2.5~5 µm)/Cu interconnect. …”
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    Formation of Sn dendrites and SnAg eutectics in a SnAgCu solder by Jicheng Gong, Changqing Liu, Paul Conway, Vadim Silberschmidt

    Published 2009
    “…The results show that Cu6Sn5 IMCs are formed first in a grain; then large Sn dendrites; fibre-like Ag3Sn IMCs are formed ahead of the β-Sn matrix in the coupling process generating eutectics.…”
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    Interfacial intermetallic compounds growth kinetics and mechanical characteristics of Ga-Cu interconnects prepared via transient liquid phase bonding by Yi Chen, Han Jiang, Zhaoxia Zhou, Changqing Liu

    Published 2024
    “…The Cu9Ga4 phase were observed and the growth rate of Ga-Cu IMCs has been investigated. The research findings indicate that the growth mechanism of interface IMCs is primarily diffusion-controlled, with CuGa2 grains exhibiting anisotropic growth. …”
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    Microstructural evolution of Cu–Sn–Ni compounds in full intermetallic micro-joint and in situ micro-bending test by Liping Mo, Chaowei Guo, Zheng Zhou, Fengshun Wu, Changqing Liu

    Published 2018
    “…This study focuses on the microstructural evolution process of Cu–Sn–Ni intermetallic compounds (IMCs) interlayer in the micro-joints, formed from the initial Ni/Sn (1.5 µm)/Cu structure through transient liquid phase (TLP) soldering. …”
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    Microstructural features and mechanical behaviour of lead free solders for microelectronic packaging by Jicheng Gong

    Published 2007
    “…Formation of phases and IMCs with the body of a liquid SnAgCu solder during solidification The formation behaviour of basic components for a SnAgCu grain (including Sn dendrites, AIDSn and Cu6Sns IMCs) during solidification was investigated. …”
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    Microstructural evolution of 96.5Sn–3Ag–0.5Cu lead free solder reinforced with nickel-coated graphene reinforcements under large temperature gradient by Guang Chen, Li Liu, Vadim Silberschmidt, Changqing Liu, Fengshun Wu, Y.C. Chan

    Published 2018
    “…The interfacial intermetallic compounds (IMCs) present in the composite solder joint also provide a more stable morphology after the TM test for 600 h. …”
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