Relevant bibliographies by topics / Forced mechanical mixing

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Forced mechanical mixing'

Author: Grafiati
Published: 28 May 2022
Last updated: 31 July 2025

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Journal articles on the topic "Forced mechanical mixing"

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Traversari, Gabriele, Andrea Porcheddu, Giorgio Pia, Francesco Delogu, and Alberto Cincotti. "Coupling of mechanical deformation and reaction in mechanochemical transformations." Physical Chemistry Chemical Physics 23, no. 1 (2021): 229–45. http://dx.doi.org/10.1039/d0cp05647b.

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Staubli, T. "Entrainment of Self-Sustained Flow Oscillations: Phaselocking or Asynchronous Quenching?" Journal of Applied Mechanics 54, no. 3 (1987): 706–12. http://dx.doi.org/10.1115/1.3173093.

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Asynchronous quenching and phaselocking are two different mechanisms leading to the onset of synchronization of flow instabilities with externally excited oscillations. Experimental evidence for asynchronous quenching as well as for phaselocking is given from response measurements of representative pressures, velocities, or of forces for the following types of flow - forcing interactions: an oscillating circular cylinder in crossflow; interaction of an unstable, planar jet with an oscillating leading edge; a forced mixing layer between parallel streams; and a thermally forced cavity shear-laye
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Leboeuf, Richard L., and Rabindra D. Mehta. "Measurements of spanwise scale change in a forced mixing layer." Journal of Fluid Mechanics 293 (June 25, 1995): 305–19. http://dx.doi.org/10.1017/s0022112095001728.

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Spanwise scale changes of the streamwise vortical structure in a plane forced mixing layer have been investigated through direct measurements. Detailed three-dimensional phase-averaged measurements were obtained of the spanwise and streamwise vorticity in a forced mixing layer undergoing three spanwise roller pairings. A two-stream mixing layer with a velocity ratio (U2/U1) of 0.6 and laminar initial boundary layers was generated in a mixing-layer wind tunnel. Acoustic forcing, consisting of a fundamental roll-up frequency and its first, second and third subharmonics, was used to phase-lock th
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Bourhane, Bouhabel, and Kabar Yassine. "Numerical Study of Laminar Forced Convection of Nanofluid in a New Microchannel Heat Sink." Strojnícky časopis - Journal of Mechanical Engineering 71, no. 2 (2021): 31–40. http://dx.doi.org/10.2478/scjme-2021-0015.

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Abstract The heat transfer and pressure drop in a microchannel heat sink with 02 mixing chambers with inclined walls were numerically studied. The transport equations have been resolved by the finite volume method using ANSYS Fluent software. The operating fluids are water and Al2O3-water. The results obtained for Reynolds numbers ranging from 187 and 705 show that adding a micro-mixing chamber with a rectangular rib in the microchannel improves the heat transfer and increases the pressure drop compared to conventional microchannels. The new shape of the mixing chamber studied shows a net decr
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Narayanan, Satish, and Fazle Hussain. "Measurements of spatiotemporal dynamics in a forced plane mixing layer." Journal of Fluid Mechanics 320, no. -1 (1996): 71. http://dx.doi.org/10.1017/s002211209600746x.

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Yu, Simon C. M., T. H. Yip, and C. Y. Liu. "Mixing Characteristics of Forced Mixers with Scalloped Lobes." Journal of Propulsion and Power 13, no. 2 (1997): 305–11. http://dx.doi.org/10.2514/2.5164.

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GELFGAT, A. YU, and E. KIT. "Spatial versus temporal instabilities in a parametrically forced stratified mixing layer." Journal of Fluid Mechanics 552, no. -1 (2006): 189. http://dx.doi.org/10.1017/s0022112005008608.

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Nama, Nitesh. "Mixing hot and cold with sound." Journal of Fluid Mechanics 866 (March 4, 2019): 1–4. http://dx.doi.org/10.1017/jfm.2019.81.

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An acoustically forced fluid system is known to generate a time-averaged mean, or streaming, flow that evolves on a slow time scale compared to the acoustic-wave period. Classical acoustic streaming in a homogeneous fluid is typically associated with a one-way coupled system wherein the oscillatory acoustic fields inform the streaming mean flow, without any appreciable feedback. In contrast, Michel & Chini (J. Fluid Mech., vol. 858, 2019, pp. 536–564) investigate acoustic streaming in a stratified fluid and demonstrate that the streaming is sufficiently strong to induce significant rearran
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Yi, Xie, Gao Xin, and Ruan Deng-Fang. "Numerical Study of Lobe Shape on Performance of Forced Mixing Exhaust." International Journal of Fluid Mechanics Research 40, no. 5 (2013): 429–45. http://dx.doi.org/10.1615/interjfluidmechres.v40.i5.60.

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Sharan, Nek, Georgios Matheou, and Paul E. Dimotakis. "Turbulent shear-layer mixing: initial conditions, and direct-numerical and large-eddy simulations." Journal of Fluid Mechanics 877 (August 19, 2019): 35–81. http://dx.doi.org/10.1017/jfm.2019.591.

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Aspects of turbulent shear-layer mixing are investigated over a range of shear-layer Reynolds numbers, $Re_{\unicode[STIX]{x1D6FF}}=\unicode[STIX]{x0394}U\unicode[STIX]{x1D6FF}/\unicode[STIX]{x1D708}$, based on the shear-layer free-stream velocity difference, $\unicode[STIX]{x0394}U$, and mixing-zone thickness, $\unicode[STIX]{x1D6FF}$, to probe the role of initial conditions in mixing stages and the evolution of the scalar-field probability density function (p.d.f.) and variance. Scalar transport is calculated for unity Schmidt numbers, approximating gas-phase diffusion. The study is based on
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Dissertations / Theses on the topic "Forced mechanical mixing"

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Сердюк, Василь Олексійович, Василий Алексеевич Сердюк та Vasil OleksIyovich Serdyuk. "Мембранні електрохімічні пристрої в процесах регенерації гальванічних розчинів". Thesis, Сумський державний університет, 2021. https://essuir.sumdu.edu.ua/handle/123456789/86159.

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Дисертація присвячена розробці науково-практичних засад удосконалення процесів регенерації гальванічних технологічних розчинів за допомогою методу мембранного електролізу. Проведено аналітичний огляд науково-технічної інформації щодо областей застосування та умов роботи мембранних електрохімічних пристроїв. На базі аналізу наукових джерел показано ефективність методу мембранного електролізу у процесах очищення водних розчинів від шкідливих та отруйних речовин. Показано, що підвищення якості та терміну роботи технологічних хромовмісних гальванічних ванн можливо завдяки роботі мембранних
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Jo, Myeong Chan. "An Acoustic-based Microfluidic Platform for Active Separation and Mixing." Scholar Commons, 2013. http://scholarcommons.usf.edu/etd/4697.

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Particle separation is of great interest to many biological and biomedical applications. Flow-based methods have been used to sort particles and cells. However, the main challenge with flow based particle separation systems is the need for a sheath flow for successful operation. Existence of the sheath liquid dilutes the analyte, necessitates precise flow control between sample and sheath flow, requires a complicated design to create sheath flow and separation efficiency depends on the sheath liquid composition. In addition, current gold standard active separation techniques are only capable o
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Gattobigio, Giovanni Luca. "Manipulation of a Large Magneto-Optical Trap:application to Four-Wave Mixing." Phd thesis, Université de Nice Sophia-Antipolis, 2008. http://tel.archives-ouvertes.fr/tel-00312718.

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Dans cette thèse, nous présentons une recherche expérimentale détaillée des lois caract érisant la taille et la densité atomique de grands pièges magnéto-optiques contenant typiquement 10^10 atomes. Il est bien connu que les interactions induites par laser, produites par la diffusion multiple, y constituent la limitation principale à l'obtention de densités atomiques élevées. Pour contourner cette limite, nous avons réalisé un piège magnéto-optique 'noir' combiné un piège dipolaire. Les forces de répulsion assistées par la lumière ont ainsi pu être considérablement réduites et une augmentation
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Books on the topic "Forced mechanical mixing"

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Gužela, Štefan, Peter Peciar, Michaela Peciarová, Martin Juriga, Roman Fekete, and martin Peciar. MECHANIKA PARTIKULÁRNYCH LÁTOK - Vlastnosti partikulárnych látok a metódy ich merania. SPEKTRUM Publishing, 2024. https://doi.org/10.61544/abrb4556.

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This book provides a comprehensive overview of particulate materials, their properties, and the engineering principles underlying their processing. Particulate materials, ubiquitous in industries ranging from pharmaceuticals to construction, consist of discrete solid particles. Understanding the unique characteristics of these materials is crucial for designing efficient and effective processing equipment. The book delves into the key factors influencing the behavior of particulate materials, including particle size distribution, shape, surface properties, and inter-particle forces. It explore
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Book chapters on the topic "Forced mechanical mixing"

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"The Human Stomach and Gastric Digestion." In Food Digestion and Absorption. Royal Society of Chemistry, 2023. http://dx.doi.org/10.1039/bk9781839162428-00058.

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Gastric digestion is a crucial process in the gastrointestinal tract, where food particles are broken down through mechanical forces, enzymes, and chemical changes. The stomach plays four significant roles in food digestion: temporary storage, mixing with gastric secretions, particle size reduction, and emptying the chyme into the duodenum. The stomach acts as a food storage vessel, allowing food particles to be mechanically disintegrated and chemically digested by gastric secretions and acids and enzymes. The peristaltic movement of the stomach walls generates forces and fluid motions, allowi
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Epstein, Irving R., and John A. Pojman. "Stirring and Mixing Effects." In An Introduction to Nonlinear Chemical Dynamics. Oxford University Press, 1998. http://dx.doi.org/10.1093/oso/9780195096705.003.0021.

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In almost everything that we have discussed so far, we have assumed, explicitly or implicitly, either that the systems we are looking at are perfectly mixed or that they are not mixed at all. In the former case, concentrations are the same everywhere in the system, so that ordinary differential equations for the evolution of the concentrations in time provide an appropriate description for the system. There are no spatial variables; in terms of geometry, the system is effectively zero-dimensional. At the other extreme, we have unstirred systems. Here, concentrations can vary throughout the sys
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Kapranova, Anna, Daria Bahaeva, Dmitry Stenko, Ivan Verloka, Anton Lebedev, and Mikhail Tarshis. "Methods of Nonequilibrium Statistical Mechanics in Models for Mixing Bulk Components." In Modeling and Simulation in Engineering - Selected Problems. IntechOpen, 2020. http://dx.doi.org/10.5772/intechopen.93137.

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When describing the mechanics of the behavior of bulk materials during their mixing, a theoretical basis for the design of the specified equipment is formed. In recent years, the most well-known methods of modeling this process include the stochastic approach, in the framework of which models of the following types are actively developing: cell, managerial, with time series, energy, etc. Moreover, as a rule, predicting the quality of the finished mixture according to the selected criterion is achieved by using numerical calculation methods based on the generated cyber system. Of particular int
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Bhanarkar, Jetal, Rashi Singh, Anupama Usha Rani Siddhanathi, and Ravi Kant Avvari. "Small Intestinal Peristalsis." In Advances in Computational Approaches in Biomechanics. IGI Global, 2022. http://dx.doi.org/10.4018/978-1-7998-9078-2.ch011.

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Digestion of food forms an essential process in a living organism. Digestion of food can be classified into two categories: (1) mechanical digestion and (2) chemical digestion. Whereas mechanical digestion contributes to the physical breakdown of food using mechanical forces, chemical digestion contributes via breaking down the chemical bonds present in the food. The process is manifested by muscular contraction. The intestine develops undulations via contraction of the muscle fiber that involves contraction and relaxation of muscle fibers (referred to as the peristalsis). As a consequence, th
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Nurbek Fayzullo Ugli, Normurodov, and Ashurov Nigmat Rustamovich. "Perspective Chapter: Morphological and Thermal Properties of Biodegradable Graft Copolymer LLDPE-g-MA/Gelatin Composites." In Polyethylene - New Developments and Applications. IntechOpen, 2024. http://dx.doi.org/10.5772/intechopen.1004339.

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In this work, a biodegradable graft copolymer based on linear low-density polyethylene grafted maleic anhydride and gelatin (LLDPE-g-MA/Gel) was formed by reactive mixing of functionalized polyethylene with gelatin to achieve finely dispersed blend morphology. Using a selection of components of the mixture, we studied its morphology and thermal properties. It was found that the thermal stability (initial temperature) of the composition decreases as the amount of gelatin increases due to the degradation of gelatin. In the temperature range of 400–500°C, the maximum rate of destruction of the gr
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Kiran Zhade, Shanti, Syam Kumar Chokka, V. Suresh Babu, and K. V. Sai Srinadh. "A Review on Mechanical Properties of Epoxy-Glass Composites Reinforced With Nanoclay." In Epoxy-Based Composites [Working Title]. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.102159.

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Polymer nanocomposites are currently one of the most rapidly growing families of materials, and they are finding use in a wide range of industrial applications, including aerospace and defense. The broad usage of composites is because of their consolidated mechanical properties. Glass fiber reinforced epoxy composites are available for the last few decades. The idea of adding nano clay into it has emerged in the late first decade of this century. This study is aimed at reporting the effects of the addition of nano clay into GFRP on its mechanical properties. The new composite formed is epoxy-g
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Nigil, M. R. "Nanoclay-based Polymer Nanocomposites for Electromagnetic Interference Shielding." In Materials Research Foundations. Materials Research Forum LLC, 2022. http://dx.doi.org/10.21741/9781644902035-3.

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In the past decade, there has been rapid growth in the miniaturization of electronic devices without compromising their performance for a particular application. Due to electromagnetic interference, the performance of those devices can be affected very seriously and hence there is a requirement to develop electromagnetic interference shielding materials. Compared to metals, conducting polymer nanocomposites can be developed as an efficient EMI shielding material. Thus, this chapter presents a detailed review of the research developments on nanocomposites formed by meticulous mixing of conducti
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Ameratunga J., Brown D., Ramachandran M., and Denny R. "Ground improvement for a large above ground storage tank using cutter soil mix columns." In Proceedings of the 17th International Conference on Soil Mechanics and Geotechnical Engineering. IOS Press, 2009. https://doi.org/10.3233/978-1-60750-031-5-2280.

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Deep soil mixing (DSM) has been used in European and Asian countries for a few years but was introduced only recently in Australia. DSM is frequently used to improve soft compressible clays where traditional methods such as surcharging and wick drains are not feasible due to either stability reasons or time and/or space constraints. Bridge abutments and road embankments are classic examples where DSM is traditionally used. This paper presents a case study where deep soil mixing was carried out using Cutter Soil Mixing (CSM) equipment. CSM columns were used to support a 53.5m diameter, 20m high
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Shipton Barbara. "Design and Construction of a Soft Layer for Ship Impact Protection to a Basement Structure." In Advances in Soil Mechanics and Geotechnical Engineering. IOS Press, 2013. https://doi.org/10.3233/978-1-61499-297-4-218.

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A soft layer consisting of very low strength cement-bentonite grout was designed and installed in the ground to protect a deep basement and its foundations from potential ship impact damage. A suite of laboratory tests was conducted to identify a grout that would meet a target strength of 20–40kPa, dictated by numerical modeling of ship impacts. Large scale mixing trials on site and further laboratory testing verified the site batched material strength before construction began. Acceptability testing of the placed material confirmed the required strength was met and that excessive fo
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Kasper T., Rotwitt C., Jackson P.G., and Massarsch K.R. "Foundation of an immersed tunnel on marine clay improved by cement deep mixing and sand compaction piles." In Proceedings of the 17th International Conference on Soil Mechanics and Geotechnical Engineering. IOS Press, 2009. https://doi.org/10.3233/978-1-60750-031-5-2415.

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A 3.2 km long immersed road tunnel forms part of the Busan-Geoje Fixed Link in South Korea, which connects Koreas second largest city Busan with the island of Geoje. To ensure the water tightness of the joints of the segmental tunnel structure and to limit the forces in the shear keys, the differential settlements have to be limited. This is achieved by extensive soil improvement of the marine clay below the tunnel with cement deep mixing (CDM) and sand compaction piles (SCP). This paper is concerned with the characteristics of the marine clay, the basic design principles, layout and construct
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Conference papers on the topic "Forced mechanical mixing"

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Ghorab, Mohamed G. "Forced and Mixing Convection Analysis of Discrete Heated Porous Convergent Channel." In ASME 2014 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/imece2014-39266.

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The paper presents a numerical investigation of forced and mixing convection heat transfer and flow analysis of a passive heat exchanger inside clear (non-porous) and partially porous channels at different outlet area. Four discrete heat sources with uniform heat flux are simulated on the bottom wall of the channel. FORTRAN CFD code was developed and used to solve non-dimensional the governing equations for the fluid and porous media using finite volume method. The flow field and thermal analysis inside the channel are investigated across a wide range of Reynolds number (50 ≤ Re ≤ 300), Darcy
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Chishty, Wajid A., Joan Boulanger, and Sangsig Yun. "Experimental and Numerical Investigation of Spatial and Temporal Dispersion of Forced Fuel Oscillations." In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-12595.

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In lean premixed combustors of gas turbine engines, fuel-air mixing is considered vital for controlling pollutant emissions as well as combustion instability. Enhancement in mixing may be obtained by modulating the fuel flow rate. Modulation of fuel flow is also a useful technique to actively control combustion instabilities arising from the pressure oscillations in the combustor and thrust augmenters. Effectiveness of the forced oscillations depends on the level of dispersion present in the system. Knowledge of dispersion levels is also important in determining the degree of mixing and theref
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Faulkner, Daniel J., David R. Rector, Justin J. Davidson, and Reza Shekarriz. "Enhanced Heat Transfer Through the Use of Nanofluids in Forced Convection." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-62147.

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Much attention has been paid in recent years to the use of nanoparticle suspensions for enhanced heat transfer. The majority of this work has focused on the thermal conductivity of these nanofluids, which can be as much as 2.5 times higher than that of the plain base fluid. The present work moves beyond measurements of non-flowing liquids, to explore the role that nanofluids can play in enhancing convective heat transfer within microscale channels. A unique pseudo-turbulent flow regime is postulated, which simulates turbulent behavior at very low Reynolds numbers, in what are nominally laminar
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Albayyari, Jihad M., and Karteek K. Subramanya. "Development of an Analytical Model: Tank Pressure Control Experiment." In ASME 2000 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/imece2000-1382.

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Abstract The “Reduced-Fill Tank Pressure Control Experiment (TPCE/RF)” is a space experiment developed to meet the need for a critical aspect of cryogenic fluid management technology: “control of storage tank pressures in the absence of gravity by forced-convection mixing”. The experiment used Freon-113, at near saturation conditions and a constant 40% fill level, to simulate the fluid dynamics and thermodynamics of cryogenic fluids in space applications. The objectives of TPCE/RF were: Characterize the fluid dynamics of an axial jet-induced mixing in low gravity. Evaluate the validity of empi
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Moon, J. W., S. Y. Kim, and H. H. Cho. "An Experimental Study on Forced Convection From a Rectangular Heated Block by Acoustic Excitation in a Channel Flow." In ASME 2002 International Mechanical Engineering Congress and Exposition. ASMEDC, 2002. http://dx.doi.org/10.1115/imece2002-33721.

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An experimental study on forced convection from a heated block in a pulsating channel flow has been carried out. This problem is of particular interest in various thermal applications such as electronics cooling and industrial heat exchangers. A pulsating flow is imposed by an acoustic excitation at the channel inlet and a constant heat flux is given along the surfaces of the block. The impact of the important governing parameters such as the Reynolds number, the Strouhal number, and the pulsation amplitude on the heat transfer rate from the heated block is investigated in detail. The vortex s
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Mautner, Tom. "Manipulation of Microfluidic Flows Using Time Dependent Wall Temperatures." In ASME 2004 International Mechanical Engineering Congress and Exposition. ASMEDC, 2004. http://dx.doi.org/10.1115/imece2004-61279.

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One module in a bioagent detector currently under development involves a flow-through PCR module [1] [3] [4]. Conventional, flow-through PCR devices utilize three heaters to obtain the required temperatures in each zone, the length of which is specified by the required sample residence times. An alternate design uses two wall heaters with substrate conduction supplying the center zone temperature. The concept of using a conduction based PCR device led to an extensive computational study of various channel wall temperature profiles that would produce enhanced mixing in a variety of microfluidic
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Dubovsky, V., G. Ziskind, and R. Letan. "Air-Water Transient Heat Transfer in a Stirred Tank." In ASME 2001 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/imece2001/htd-24165.

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Abstract The work is concerned with a stirred tank in which water is cooled batchwise by a continuous stream of bubbling air. The work is experimental, and the phenomena are simulated by an analytical model. The experiments include direct contact of air bubbles with the stirred water, heat transfer to the ambient air through the interface, and heat transfer through the walls to cooling water in a jacket by natural or forced convection, or to ambient air by natural convection. Heat-transfer coefficients are calculated in all the cases studied, starting with free convection and proceeding system
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Nath, Dhyanjyoti Deb, K. Viswanath, and Ankit Bhai Patel. "Experimental Study of the Effect of Serrations on Axial Flow Fan Blade Trailing Edge." In ASME 2016 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/imece2016-65978.

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Rotor wakes shed from a compressor rotor impinge on downstream blades and is a major source of rotor-stator interaction noise and much research has been dedicated on wake attenuation. Serrated trailing edges is one such wake attenuation technique where the vortices produced at the serrated trailing edges enhance mixing and create a more uniform flow at stator inlet. The present paper investigates the effect of serrations on the trailing edge of a forced vortex axial fan blade. Experimental investigations were carried out at rotor outlet using pneumatic probes and fast response pressure sensors
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Ferrari, Giovanni, Brian Painter, Giulio Franchini, Kostas Karazis, and Marco Amabili. "Experimental Characterization of the Nonlinear Boundary Conditions Applied by Two Different Designs of Spacer Grids on PWR Fuel Rods." In ASME 2022 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/imece2022-96787.

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Abstract Spacer grids in Pressurized Water Reactors (PWRs) hold fuel rods in place by means of springs and rigid stops during the operation of the reactor core; in addition, they are used to improve the mixing of the coolant, improving heat transfer. The constraint exerted by spacer grids influences the amplitude of the vibrations reached by fuel rods under the action of the turbulent coolant flow; in turn, these vibrations may result in Grid-To-Rod Fretting (GTRF), the main cause of failure for nuclear fuel rods. As a result, considerable effort is dedicated to the design of spacer grids. In
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Sayar, Ersin. "Boiling Heat Transfer From an Oscillated Water Column Through a Porous Domain: A Simplified Thermodynamic Analysis." In ASME 2016 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/imece2016-66901.

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Heat transfer in an oscillating water column in the transition regime of pool boiling to bubbly flow is investigated experimentally and theoretically. Forced oscillations are applied to water via a frequency controlled dc motor and a piston-cylinder device. Heat transfer is from the electrically heated inner surface to the reciprocating flow. The heat transfer in the oscillating fluid column is altered by using stainless steel scrap metal layers (made off open-cell discrete cells) which produces a porous medium within the system. The effective heat transfer mechanism is enhanced and it is due
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Reports on the topic "Forced mechanical mixing"

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Al-Chaar, Ghassan, Allison Brandvold, Andrij Kozych, and William Mendoza. 4D printing structures for extreme temperatures using metakaolin based geopolymers. Engineer Research and Development Center (U.S.), 2023. http://dx.doi.org/10.21079/11681/46750.

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Geopolymers (GPs) are a class of amorphous, aluminosilicate-based ceramics that cure at room temperature. GPs are formed by mixing an aluminosilicate source, which is metakaolin in this case, with an alkali activator solution, which can be either sodium or potassium water glass. GPs have attracted interest for use in structural applications over the past few decades because they have superior mechanical properties to ordinary Portland cement (OPC). Additionally, they can tolerate much higher temperatures and produce a fraction of the CO₂ compared to OPC. This project aims to develop geopolymer
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Ucak-Astarlioglu, Mine, Jedadiah Burroughs, Charles Weiss, et al. Graphene in cementitious materials. Engineer Research and Development Center (U.S.), 2023. http://dx.doi.org/10.21079/11681/48033.

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This project aims to determine the influence of laboratory-generated graphene (LGG) and commercial-grade graphene (CGG) on the chemical structure and compressive strength of graphene-cement mixtures. Determining the graphene-cement structure/processing/property relationships provides the most useful information for attaining the highest compressive strength. Graphene dose and particle size, speed of mixing, and dispersant agent were found to have important roles in graphene dispersion by affecting the adhesion forces between calcium silicate hydrate (CSH) gels and graphene surfaces that result
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Tangpasuthadol, Varawut, and Amarawan Intasiri. Silica reinforement of natural rubber by sol-gel process in latex. Chulalongkorn University, 2005. https://doi.org/10.58837/chula.res.2005.32.

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Beside carbon black, silica powder is the other important filler used to reinforce various colored rubber products. In order to improve the compatibility between silica particles and rubber phase, this work has focused on preparing an NR composite, reinforced by silica generated inside the NR matrix or ‘in situ’. The silica particle was formed by a sol-gel process of tetraethoxysilane (TEOS) dispersed in NR latex. The latex used was concentrated latex having 60% rubber content, and already contained water and ammonia, two ingredients needed for the sol-gel reaction. The conversion of TEOS to s
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