Rheology

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Rheology is the study of the flow of matter: primarily in the liquid state, but also as 'soft solids' or solids under conditions in which they respond with plastic flow rather than deforming elastically in response to an applied force. It applies to substances which have a complex molecular structure, such as muds, sludges, suspensions, polymers and other glass formers (e.g. silicates), as well as many foods and additives, bodily fluids (e.g. blood) and other biological materials. (Wikipedia.org)






Conferences related to Rheology

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2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems & Eurosensors XXXIII (TRANSDUCERS & EUROSENSORS XXXIII)

The world's premiere conference in MEMS sensors, actuators and integrated micro and nano systems welcomes you to attend this four-day event showcasing major technological, scientific and commercial breakthroughs in mechanical, optical, chemical and biological devices and systems using micro and nanotechnology.The major areas of activity in the development of Transducers solicited and expected at this conference include but are not limited to: Bio, Medical, Chemical, and Micro Total Analysis Systems Fabrication and Packaging Mechanical and Physical Sensors Materials and Characterization Design, Simulation and Theory Actuators Optical MEMS RF MEMS Nanotechnology Energy and Power


2018 15th International Workshop on Advanced Motion Control (AMC)

1. Advanced Motion Control2. Haptics, Robotics and Human-Machine Systems3. Micro/Nano Motion Control Systems4. Intelligent Motion Control Systems5. Nonlinear, Adaptive and Robust Control Systems6. Motion Systems for Robot Intelligence and Humanoid Robotics7. CPG based Feedback Control, Morphological Control8. Actuators and Sensors in Motion System9. Motion Control of Aerial/Ground/Underwater Robots10. Advanced Dynamics and Motion Control11. Motion Control for Assistive and Rehabilitative Robots and Systems12. Intelligent and Advanced Traffic Controls13. Computer Vision in Motion Control14. Network and Communication Technologies in Motion Control15. Motion Control of Soft Robots16. Automation Technologies in Primary Industries17. Other Topics and Applications Involving Motion Dynamics and Control


2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)

The conference program will consist of plenary lectures, symposia, workshops and invitedsessions of the latest significant findings and developments in all the major fields of biomedical engineering.Submitted papers will be peer reviewed. Accepted high quality papers will be presented in oral and postersessions, will appear in the Conference Proceedings and will be indexed in PubMed/MEDLINE


2018 7th Electronic System-Integration Technology Conference (ESTC)

This international event brings together both academic as well as the industry leaders to discuss and debate about the state-of-art and future trends in electronics packaging and integration technologies.


2018 IEEE 13th Nanotechnology Materials and Devices Conference (NMDC)

Covers all electronic materials and devices fields that involve nanotechnology

  • 2017 IEEE 12th Nanotechnology Materials and Devices Conference (NMDC)

    This conference serves as a perfect platform on which scientists and engineers can present and highlight some of the key advances in the research topics relevant to nanoscience and nanotechnology.

  • 2016 IEEE Nanotechnology Materials and Devices Conference (NMDC)

    IEEE NMDC 2016 aims to foster communication between physicists, chemists, microbiologists and engineers from academics and industry, interested in nanodevices and nanostructured materials, advanced preparation techniques, new material properties, standards and safety issues of nanotechnology, in computer simulations and theoretical work. Interdisciplinary exchange between scientists and contributions from industrial researchers will stimulate gather knowledge and help inspire a new perspective in industrial applications on this exciting area.

  • 2015 IEEE Nanotechnology Materials and Devices Conference (NMDC)

    IEEE-NMDC 2015 is the 10th Nanotechnology Materials and Devices Conference. Published papers in the conference will be indexed at IEEExplore. A contest for the best paper award will be held and awards will be given at the end of the conference. Authors of the best papers of each track will be invited to submit their extended article version to: IEEE Transactions on Nanobioscience, IEEE Nanotechnology Magazine, and IEEE Transaction on Nanotechnology.

  • 2014 IEEE 9th Nanotechnology Materials and Devices Conference (NMDC)

    IEEE-NMDC 2014 wants to be a forum of discussion about nanotechnology, with a special focus on materials and devices. Topics:-Graphene and carbon nanotubes based materials and devices-Materials and devices for nanoelectronics-Materials and devices for energy and environmental applications-Nanostructures for future generation solar cells-Ion beam synthesis and modification of nanostructures-Advanced characterization of nanomaterials and nanostructures-Modeling and simulation of nanomaterials, structures, and devices-Metamaterials and plasmonic devices-Photonic materials and devices-Organic semiconductor materials, devices and applications-Nanostructures of oxide semiconductor materials-III-V semiconductors nanomaterials-Nanostructures for water purification-Nanomaterials and devices for biomedical applications-Standards and safety issues of nanotechnology-Fundamentals and applications of nanotubes, nanowires, quantum dots and other low dimensional materials

  • 2013 IEEE 8th Nanotechnology Materials and Devices Conference (NMDC)

  • 2012 IEEE 7th Nanotechnology Materials and Devices Conference (NMDC)

    Graphene and Nanotube Based Materials and Devices; MEMS/NEMS for Bio-Nanotechnology; Characterization and Simulation of Nanomaterials and Nanostructures; Materials and Devices for Nanoelectronics, Nano-Optics; Materials and Devices for Energy and Environmental Applications.

  • 2011 IEEE Nanotechnology Materials and Devices Conference (NMDC)

    NMDC aims to develop critical assessment of existing work and future directions in nanotechnology research including nanomaterials and fabrications, nanoelectronics, nanophotonics, devices, and integration. This conference will bring together key researchers from every sector in the nanotechnology research field, with a special focus on materials and devices.

  • 2010 IEEE Nanotechnology Materials and Devices Conference (NMDC)

    NMDC aims to develop critical assessment of existing work and future directions in nanotechnology research including nanomaterials and fabrications, nanoelectronics, nanophotonics, devices, and integration. This conference will bring together key researchers from all over the world and from every sector of academy and industry in the nanotechnology research field, with a special focus on materials and devices.

  • 2009 IEEE Nanotechnology Materials and Devices Conference (NMDC)

    NMDC aims to develop critical assessment of existing work and future directions in nanotechnology research including nanomaterials and fabrications, nanoelectronics, nanophotonics, devices, and integration. This conference will bring together key researchers from all over the world and from every sector of academy and industry in the nanotechnology research field, with a special focus on materials and devices.

  • 2008 2nd Nanotechnology Materials and Devices Conference (NMDC)

    NMDC aims to develop critical assessment of existing work and future directions in nanotechnology research including nanomaterials and fabrications, nanoelectronics, nanophotonics, devices, and integration. This conference will bring together key researchers from all over the world and from every sector of academy and industry in the nanotechnology research field, with a special focus on materials and devices.

  • 2006 Nanotechnology Materials and Devices Conference (NMDC)


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Periodicals related to Rheology

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Advanced Packaging, IEEE Transactions on

The IEEE Transactions on Advanced Packaging has its focus on the modeling, design, and analysis of advanced electronic, photonic, sensors, and MEMS packaging.


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


Components and Packaging Technologies, IEEE Transactions on

Component parts, hybrid microelectronics, materials, packaging techniques, and manufacturing technology.


Computer Graphics and Applications, IEEE

IEEE Computer Graphics and Applications (CG&A) bridges the theory and practice of computer graphics. From specific algorithms to full system implementations, CG&A offers a strong combination of peer-reviewed feature articles and refereed departments, including news and product announcements. Special Applications sidebars relate research stories to commercial development. Cover stories focus on creative applications of the technology by an artist or ...


Control Systems Technology, IEEE Transactions on

Serves as a compendium for papers on the technological advances in control engineering and as an archival publication which will bridge the gap between theory and practice. Papers will highlight the latest knowledge, exploratory developments, and practical applications in all aspects of the technology needed to implement control systems from analysis and design through simulation and hardware.


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Most published Xplore authors for Rheology

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Xplore Articles related to Rheology

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Viscoelastic properties of solder pastes and isotropic conductive adhesives used for flip-chip assembly

[{u'author_order': 1, u'affiliation': u'Dept. of Eng., Univ. Tunku Abdul Rahman (UTAR), Setapak, Malaysia', u'full_name': u'R. Durairaj'}, {u'author_order': 2, u'full_name': u'S. Mallik'}, {u'author_order': 3, u'full_name': u'A. Seman'}, {u'author_order': 4, u'full_name': u'A. Marks'}, {u'author_order': 5, u'full_name': u'N. N. Ekere'}] 2008 33rd IEEE/CPMT International Electronics Manufacturing Technology Conference (IEMT), None

The printing of pastes (solder pastes and isotropic conductive adhesives) through very small stencil apertures required for flip-chip pitch sizes is expected to result in increased stencil clogging and incomplete transfer of paste to the printed circuit board pads. There is wide agreement in industry that the paste printing process accounts for the majority of assembly defects, and most defects ...


Acousto-Optic Tunable Filter-Based Near Infrared Spectro-Polarimeter for Polymer Rheology

[{u'author_order': 1, u'affiliation': u'Brimrose Corp. of America, Baltimore, MD 21236, fjin@brimrose.com', u'full_name': u'Feng Jin'}, {u'author_order': 2, u'full_name': u'J. Lorenzo'}, {u'author_order': 3, u'full_name': u'J. Soos'}, {u'author_order': 4, u'full_name': u'S. Trivedi'}, {u'author_order': 5, u'full_name': u'M. Hansen'}, {u'author_order': 6, u'full_name': u'N. S. Prasad'}] 2005 Quantum Electronics and Laser Science Conference, None

An acousto-optic tunable filter and photo-elastic polarization state modulator-based near infrared spectropolarimeter was built for measuring rheological functions of polymers. Measurement of sample linear birefringence and dichroism agree with literature and other independent test


Encapsulant for fatigue life enhancement of controlled-collapse chip connection (C4)

[{u'author_order': 1, u'affiliation': u'Endicott Electron. Packaging Technol. Products, IBM Corp., Endicott, NY, USA', u'full_name': u'D. W. Wang'}, {u'author_order': 2, u'affiliation': u'Endicott Electron. Packaging Technol. Products, IBM Corp., Endicott, NY, USA', u'full_name': u'K. I. Papathomas'}] IEEE Transactions on Components, Hybrids, and Manufacturing Technology, 1993

The characterization of a liquid silica-filled system for maximum processability of controlled-collapse chip connection (C4), or flip-chip connection, chips is described. Critical thermomechanical properties were studied to ensure that both ceramic module and card assembly conditions can be sustained. Both rheological properties and cure kinetics were optimized to provide enhanced flow and coverage of the C4s. Other key properties, such ...


Design and Experiment Study on the MR Damper

[{u'author_order': 1, u'affiliation': u"Xi'an Archit. Eng. Res. Instn., Xi'an, China", u'full_name': u'Hou Zhongming'}, {u'author_order': 2, u'affiliation': u"Xi'an Archit. Eng. Res. Instn., Xi'an, China", u'full_name': u'Yao Kai'}, {u'author_order': 3, u'affiliation': u"Xi'an Archit. Eng. Res. Instn., Xi'an, China", u'full_name': u'Zhao Xiaowen'}, {u'author_order': 4, u'affiliation': u"Xi'an Archit. Eng. Res. Instn., Xi'an, China", u'full_name': u'Tian Xinmin'}] 2010 Third International Conference on Information and Computing, None

To magnetic rheology damping existing device overheated, structural complicatedness, magnetic field utilization ratio low and problem of precipitating etc, accord with vehicle shock absorption proportional controlled for damping strength of damping device, design new-type magnetic rheology damping for vehicle that adopt external magnetic field bypass type and liquid one-way, and finish advanced development and test. That solve the questions that ...


Simultaneous Characterization of Optical and Rheological Properties of Carotid Arteries via Bimodal Spectroscopy: Experimental and Simulation Results

[{u'author_order': 1, u'affiliation': u'Health Eng. Group, Nancy Univ., Vandoeuvre-les-Nancy', u'full_name': u'Emilie P\xc9ry'}, {u'author_order': 2, u'affiliation': u'Health Eng. Group, Nancy Univ., Vandoeuvre-les-Nancy', u'full_name': u'Walter C. P. M. Blondel*'}, {u'author_order': 3, u'affiliation': u'Centre Alexis Vautrin, Lab. of Automated Med. Instrum. in Cancerology (IMAC), Vandoeuvre-les-Nancy', u'full_name': u'Jacques Didelon'}, {u'author_order': 4, u'affiliation': u'Anatomopathologic Dept., Centre Alexis Vautrin, Vandoeuvre-les-Nancy', u'full_name': u'Agn\xc9s Leroux'}, {u'author_order': 5, u'affiliation': u'Centre Alexis Vautrin, Vandoeuvre-les-Nancy', u'full_name': u'Fran\xc7ois Guillemin'}] IEEE Transactions on Biomedical Engineering, 2009

This study aimed at identifying potential correlations between rheological and optical properties of carotid artery rings before and after cryopreservation at different mechanical deformations using experimental and simulation results. Therefore, a uniaxial mechanical test bench was coupled to fibered optical spectroscopes measuring 410 nm excited autofluorescence and 650-850 nm elastically backscattered intensity spectra. Furthermore, we developed a statistical simulation program ...


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IEEE-USA E-Books

  • Continental Fault Structure and Rheology from the Frictional-to-Viscous Transition Downward

    Faulting is an expression of the interaction between rock rheology, kinematic boundary conditions, and associated stress fields. The structure and rheology of faults vary with depth, such that pressure-dependent frictional behavior predominating in the upper, brittle part of the crust is transitional to strongly temperature- and rate-dependent behavior in the lower part of the crust and mantle. This frictional-to-viscous transition (FVT) is characterized by changes in rock structure, rheology, and fluid activity that are closely tied to the earthquake cycle. As such, the FVT is a first-order decoupling zone, whose depth and lateral extent vary in time. Brittle, sometimes seismic, instabilities perturb the ambient stress field within the lithosphere on timescales ranging from seconds to years. These instabilities are measurable as transient motions of the Earth's surface and are manifest both at, and below, the FVT by the development of structural anisotropies (fractures, foliations). Surface motion studies of plate-boundary strike-slip faults indicate that shearing below the FVT is more localized in the lower crust than in the upper mantle. Structural investigations of exhumed shear zones reveal that this localization involves the nucleation of fractures at the FVT, as well as the buckling and rotation of existing foliations below the FVT. In some cases, rotation of these surfaces can initiate transient deformation, transferring stress upward and potentially triggering earthquakes. The networking of shear zones on several length scales allows them to function as decoupling horizons that partition three-dimensional strain within the lithosphere. The simplification of fault geometry with progressive strain lends justification to the use of laboratory-derived flow laws to estimate the bulk rock rheology on length scales at which strain is homogeneous. In general, the longer the timeand length scales of faulting considered, the greater the potential influence of the kinematic and thermal history on the rheology of the fault system. Taken together, studies suggest that future fault modeling must include parameters that quantify the thermal and structural aspects of rock history, as well as the fluid activity in and around faults.

  • Seismic Fault Rheology and Earthquake Dynamics

    As preparation for this Dahlem Workshop on The Dynamics of Fault Zones, specifically on the subtopic "Rheology of Fault Rocks and Their Surroundings," we addressed critical research issues for understanding the seismic response of fault zones in terms of the constitutive response of fault materials. This requires new concepts and a host of new observations and experiments to document material response, to understand the shear localization process and the inception of earthquake instability, and especially to understand the mechanisms of fault weakening and dynamics of rupture tip propagation and arrest during rapid, possibly large, slip in natural events. We examine in turn the geological structure of fault zones and its relation to earthquake dynamics, the description of rate and state friction at slow rates appropriate to the interseismic period and earthquake nucleation, and the dynamics of fault weakening during rapid slip. The last topic gets special attention in view of the important recent advances in theoretical concepts and experiments to probe the range of slip rates prevailing during earthquakes. We then address the assembly of the constitutive framework into viable, but necessarily simplified, conceptual and computational models for description of the dynamics of crustal earthquake rupture. This is done principally in the slip-weakening framework, and we examine some of the uncertainties in doing so, and issues of how new understanding of the rapid large slip range will be integrated to model the traction evolution and the weakening process during large slip episodes.

  • Group Report: Rheology of Fault Rocks and Their Surroundings

    This chapter contains sections titled: Overview, Large-Scale View of the Earthquake Machine, Seismic Cycle: Nucleation Leading to Unstable Slip, Seismic Cycle: Dynamic Rupture, Fault Zone Restrengthening During Co-, Post-, and Inter-Seismic Periods, Fault Geometry and the Significance of Distributed Damage, Subduction Thrusts, Stress on Faults, Summary, References

  • Subject Index

    Tectonic faults are sites of localized motion, both at the Earth's surface and within its dynamic interior. Faulting is directly linked to a wide range of global phenomena, including long-term climate change and the evolution of hominids, the opening and closure of oceans, and the rise and fall of mountain ranges. In Tectonic Faults, scientists from a variety of disciplines explore the connections between faulting and the processes of the Earth's atmosphere, surface, and interior. They consider faults and faulting from many different vantage points--including those of surface analysts, geochemists, material scientists, and physicists--and in all scales, from seismic fault slip to moving tectonic plates. They address basic issues, including the imaging of faults from Earth's surface to the base of the lithosphere and deeper, the structure and rheology of fault rocks, and the role of fluids and melt on the physical properties of deforming rock. They suggest strategies for understanding the interaction of faulting with topography and climate, predicting fault behavior, and interpreting the impacts on the rock record and the human environment. Using an Earth Systems approach, Tectonic Faults provides a new understanding of feedback between faulting and Earth's atmospheric, surface, and interior processes, and recommends new approaches for advancing knowledge of tectonic faults as an integral part of our dynamic planet.

  • Author Index

    Tectonic faults are sites of localized motion, both at the Earth's surface and within its dynamic interior. Faulting is directly linked to a wide range of global phenomena, including long-term climate change and the evolution of hominids, the opening and closure of oceans, and the rise and fall of mountain ranges. In Tectonic Faults, scientists from a variety of disciplines explore the connections between faulting and the processes of the Earth's atmosphere, surface, and interior. They consider faults and faulting from many different vantage points--including those of surface analysts, geochemists, material scientists, and physicists--and in all scales, from seismic fault slip to moving tectonic plates. They address basic issues, including the imaging of faults from Earth's surface to the base of the lithosphere and deeper, the structure and rheology of fault rocks, and the role of fluids and melt on the physical properties of deforming rock. They suggest strategies for understanding the interaction of faulting with topography and climate, predicting fault behavior, and interpreting the impacts on the rock record and the human environment. Using an Earth Systems approach, Tectonic Faults provides a new understanding of feedback between faulting and Earth's atmospheric, surface, and interior processes, and recommends new approaches for advancing knowledge of tectonic faults as an integral part of our dynamic planet.

  • Fluid Processes in Deep Crustal Fault Zones

    Fluid as a C-O-H dominated phase is widespread, but not ubiquitous, in the Earth's crust. The presence or absence of fluid is in large part a function of thermal history, at least up to the onset of melting. Rocks containing relatively low-temperature assemblages that are subject to further heating release fluid and so are commonly saturated, while rocks undergoing cooling resorb fluid into hydrous minerals and so are dry. Fluid may be introduced from external sources during faulting or magmatic activity, and the degree to which it persists depends on the interplay between injection rates and reaction rates. Where fluids do occur in the crust, fluxes are generally low, so that many aspects of fluid chemistry are dictated by saturation with rock- forming minerals. These mineralogical controls on fluid chemistry and activities of volatile species further affect the rheology of the crust by determining whether or not deformation can be fluxed by fluid processes. It is argued that rocks undergoing progressive metamorphism are wet and experience widespread deformation, while rocks that are cooling are strong and deformation is localized into zones, particularly during times of fluid infiltration. The transition between brittle and ductile behavior may therefore reflect changes in the availability of water rather than changes in temperature. Faults themselves are important loci of fluid flow, but it is often difficult to identify the sources of fluid, because geochemical tracers are mainly reset in a rock-dominated environment. Nevertheless, it is unlikely that faults are commonly effective drains of fluid being released by prograde metamorphism, because the very low permeability of such rocks (inferred from evidence for strong overpressuring) means that fluid cannot easily drain into fractures, even where a strong gradient in hydraulic head exists.

  • LeadFree Solder Paste Technology



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