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Journal articles on the topic 'Modèle de compaction'

Author: Grafiati

Published: 20 April 2022

Last updated: 30 July 2025

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1

Schneider, F. "Modèle de compaction élasto-plastique en simulation de bassins." Revue de l'Institut Français du Pétrole 48, no. 1 (1993): 3–14. http://dx.doi.org/10.2516/ogst:1993001.

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2

Schneider, F., J. L. Potdevin, S. Wolf, and I. Faille. "Modèle de compaction élastoplastique et viscoplastique pour simulateur de bassins sédimentaires." Revue de l'Institut Français du Pétrole 49, no. 2 (1994): 141–48. http://dx.doi.org/10.2516/ogst:1994007.

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3

Voicu, Gheorghe, Mircea Lazea, Gabriel-Alexandru Constantin, Elena-Madalina Stefan, and Mariana-Gabriela Munteanu. "Finite element analysis of the compaction plate from a garbage truck." E3S Web of Conferences 180 (2020): 04006. http://dx.doi.org/10.1051/e3sconf/202018004006.

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Vehicles that collect and transport household waste are equipped with complex systems that perform the loading of the waste from the stationary collection containers, take over and pre-compact of material, compaction in the body of the structure and finally the landfill of the collected waste. Of all these operations, the compaction process is by far the most mechanically demanding. In this paper, the structural analysis of the compactor plate from a garbage truck is presented. In the first stage it was carried out parametric modelling of the assembly composed of compactor plate, counter press

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4

Jiang, Chunlin, Yanhui Ge, Baoqun Wang, Luchen Zhang, and Youbo Liu. "Impact of the High-Energy Dynamic Compaction by Multiple Compactors on the Surrounding Environment." Advances in Civil Engineering 2021 (November 29, 2021): 1–19. http://dx.doi.org/10.1155/2021/6643064.

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Dynamic compaction machine (DCM) is a widely adopted ground reinforcement technology. However, dynamic compaction energy has a very significant impact on the surrounding environment. At present, the research on the impact of dynamic compaction mainly focuses on the effect of the tamping behavior of a single compactor in the working state, whereas the research on the impact of multiple compactors working jointly is rare. To study the impact of the dynamic compaction energy of multiple compactors working jointly on the surrounding environment, the dynamic response model for multiple compactors w

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5

Bembenek, Micha��. "The use of computer image analysis in determining material flow in the roller press compacting unit during compacting of fine-grained material." Computer Methods in Material Science 18, no. 2 (2018): 58–63. http://dx.doi.org/10.7494/cmms.2018.2.0614.

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Mechanisms of fine-grained material flow in a roller press are a constant subject of research. The proper transfer of feed in the feeder has a significant influence on the correct course of the compaction and consolidation process, product quality, and the intensity of wear of the forming components. A few mathematical models of compaction process have been put forth, but they are focused mainly on loads in the compacting unit and consolidated material properties. During compaction the loose material properties including the Young module, the external and internal friction coefficient, and the

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6

Edilyan, S. V., and Kh S. Yavruyan. "Analytical Overview of the Methods of Controlling the Parameters of Vibratory Compaction of the Concrete Mixes." Modern Trends in Construction, Urban and Territorial Planning 3, no. 3 (2024): 15–21. http://dx.doi.org/10.23947/2949-1835-2024-3-3-15-21.

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Introduction. A historical (retrospective) overview of the evolution and application of the methods of concrete mixture compaction by vibration, as well as an overview of the breakthrough scientific+ advancements in the studied field have been presented. The use of the dry concrete mixes that reduce cement consumption, accelerate the strength gain of concrete, reduce the shrinkage strain and heat emission and increase the strength and durability of products has been proposed. The theoretical and practical issues of vibratory compaction of the concrete mixes, the research on the effect reached

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7

Abaza, Bogdan Felician, Paulina Spanu, Bogdan Alexandru Jugravu, and Dragos Alexandru Apostol. "Study on Compressive Properties of Recycling PETs and CANs for Designing a Smart Waste Management Compactor." Materiale Plastice 58, no. 3 (2021): 64–75. http://dx.doi.org/10.37358/mp.21.3.5504.

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Recycling is a key process in any sustainable development strategy. This paper proposes solutions for the increasing waste collection rates by developing an educational model for developing innovative waste management solutions. The focus in this paper will be on making the correlation between experimental studies on compressive properties of recycling waste and designing a smart waste management compactor. Based on previous achievements on developing an innovative compactor system with selective waste collection, actual experimental trials will be analysed for generating compression patterns

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Abaza, Bogdan Felician, Paulina Spanu, Bogdan Alexandru Jugravu, and Dragos Alexandru Apostol. "Study on Compressive Properties of Recycling PETs and CANs for Designing a Smart Waste Management Compactor." Materiale Plastice 58, no. 3 (2021): 64–75. http://dx.doi.org/10.37358/mp.21.3.5504.

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Recycling is a key process in any sustainable development strategy. This paper proposes solutions for the increasing waste collection rates by developing an educational model for developing innovative waste management solutions. The focus in this paper will be on making the correlation between experimental studies on compressive properties of recycling waste and designing a smart waste management compactor. Based on previous achievements on developing an innovative compactor system with selective waste collection, actual experimental trials will be analysed for generating compression patterns

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9

Basheer, I. A. "Empirical modeling of the compaction curve of cohesive soils." Canadian Geotechnical Journal 38, no. 1 (2001): 29–45. http://dx.doi.org/10.1139/t00-068.

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Compaction curves (or densitymoisture relationships) of cohesive soils are essential components for establishing practical and reliable criteria for effective control of field compaction. In this paper, modules built from empirical models for simulating the compaction curves of cohesive soils based on easily measured basic soil properties and compaction energy were developed using both statistical regression and artificial neural networks (ANNs) techniques. A large number of compaction curves pertaining to a wide variety of fine-grained soils were collected and used in modeling. The developed

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10

Wu, Xi Rong, and Li Li Zhu. "Analysis of the Influence of Water Content on Shanxi Loess CBR and Rebound Module." Advanced Materials Research 919-921 (April 2014): 820–23. http://dx.doi.org/10.4028/www.scientific.net/amr.919-921.820.

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Selection of five typical loess in Shanxi Province, the paper adopt the indoor test methods to prepares the different compaction and different moisture content specimens which were used to test CBR value and rebound module, analyzes the impact of compactness and moisture content on the CBR value and resilient modulus and establishes the relationship of CBR and moisture content. The result shows that the level of moisture content has great impact on CBR value and rebound module. The CBR value is maximal under optimum moisture content and maximum degree of compaction condition. The times of comp

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11

Tu, J. C., and B. R. Buttery. "Soil Compaction Reduces Modulation, Module Efficiency, and Growth of Soybean and White Bean." HortScience 23, no. 4 (1988): 722–24. http://dx.doi.org/10.21273/hortsci.23.4.722.

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Abstract The effect of soil compaction on nodulation, nodule efficiency, and growth of soybean [Glycine max (L.) Merr.] and white bean (Phaseolus vulgaris L.) was investigated in a controlled environment. There was an inverse relationship between soil compaction and root biomass, shoot growth and total leaf area of plant. Fresh weight and number of nodules per plant, nitrogenase activity, and leghemoglobin content per unit weight of nodule decreased in both soybean and white bean as bulk density of soil increased from 1.2 to 1.6 g·cm–3.

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12

Słoczyński, Tomasz, Konrad Ziemianin, and Karol Spunda. "Modele kompakcji i diagenezy utworów facji eolicznej czerwonego spągowca jako narzędzie do prognozowania ich porowatości." Nafta-Gaz 81, no. 2 (2025): 91–101. https://doi.org/10.18668/ng.2025.02.01.

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W artykule przedstawiono wyniki modelowania procesów diagenezy w utworach piaskowcowych facji eolicznej czerwonego spągowca. Celem pracy było stworzenie narzędzia do prognozowania porowatości tych skał, istotnej w kontekście poszukiwań złóż węglowodorów, podziemnego magazynowania gazu ziemnego oraz sekwestracji CO2. W pracy omówiono geologiczne tło utworów czerwonego spągowca, które osadzały się w permie w basenie kontynentalnym. Wskazano na zróżnicowaną miąższość tych osadów, wynoszącą od kilkuset do 1000 metrów, oraz ich szerokie zastosowanie jako zbiorników gazu ziemnego. Podkreślono także

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13

Braguța, Eugeniu, and Cornelia Florentina Dobrescu. "ASPECTS REGARDING EVALUATION OF COMPACTING PROCESS BY VIBRATION OF ENZYME-STABILIZED SOILS." Journal of Engineering Science XXVII (2) (May 4, 2020): 135–44. https://doi.org/10.5281/zenodo.3784366.

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The paper presents, in synthesis, the outcomes of the research on the experimental methods of soil stabilization with ecological substances in order to achieve some stable and durable structures using technological processes of compacting by vibration. Based on laboratory and &bdquo;in situ” tests, there were determined values of soil elasticity taking into account Poisson's coefficient change. Thus, as a result of the modification of the size and content of the enzyme pores in the process of atomized treatment of the soil treated by special mixing, significant variations of the elas

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14

Chen, Yue, Mark Jaksa, Brendan Scott, and Yien-Lik Kuo. "A numerical parametric study of the effectiveness of the 4-sided impact roller." Australian Geomechanics Journal 58, no. 2 (2023): 45–59. http://dx.doi.org/10.56295/agj5822.

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Rolling dynamic compaction (RDC) is a specific type of dynamic compaction, which involves towing a heavy non-circular module at a relatively constant speed. This paper investigates the effects of module mass, operating speed and varying ground conditions on the effectiveness of the 4-sided impact roller using a developed finite element method (FEM)-discrete element method (DEM) model. Numerical results were analysed from four aspects, namely the energy imparted to the ground, soil velocity vectors, module imprint lengths and soil displacements at different depths. It is found that, a heavier m

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15

Weng, Chen Cheng, Hao Wu, Xiao Dong Liu, et al. "A Novel Integration of GNSS and GIS Approach to Foundation Roller Compaction in Civil Engineering." Advanced Materials Research 468-471 (February 2012): 186–89. http://dx.doi.org/10.4028/www.scientific.net/amr.468-471.186.

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From the quality of foundation roller compaction perspective in large civil engineering, this paper integrated the high precision real-time position technology of GNSS and the spatial analysis function of GIS, constructed a foundation roller compaction quality monitoring system to realize the real-time monitoring of foundation roller compacted construction process, which can ensure the quality of this process . At the same time, based on expounding the rolling system structure and working principle, it is detailed introduce the system module and the key algorithms.

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16

Roberton, Stirling D., and John McL Bennett. "Efficacy of delaying cotton defoliation to mitigate compaction risk at wet harvest." Crop and Pasture Science 68, no. 5 (2017): 466. http://dx.doi.org/10.1071/cp17117.

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A recent rapid change in the cotton harvesting system has increased the risk of soil compaction within the cotton industry with the inception of the John Deere 7760 cotton harvester, a round-bale module builder that weighs >36 Mg. This project involved a novel approach to reducing the risk of soil compaction, whereby cotton defoliation was delayed at times of high field moisture so that the evapotranspiration demands of the crop could be used to dry down the soil profile and consequently reduce the compaction risk at harvest. A field trial at Aubigny, Queensland, was used to evaluate the me

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17

Xun, Da Wei, Chang Jie Luo, Kai He, and Ru Xu Du. "Design and Analysis of 7-DOF Fiber Placement Machine." Advanced Materials Research 339 (September 2011): 271–75. http://dx.doi.org/10.4028/www.scientific.net/amr.339.271.

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This paper presents a 7-DOF (Degree Of Freedom) fiber placement machine. The fiber placement machine is designed through modular method and function analysis. The machine consists of three major parts: manipulator, spindle and creel cabinet, which has seven axes in total. The three rotating axes intersect in a vertex and three shifting axes of the manipulator are orthogonal. The style of wrist is orthogonal spherical wrist and it can achieve yawing, pitching and rolling motion. The placement head is mounted on the end of manipulator, including guide module, clamp module, restart module, cut mo

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18

Tu, J. C., and B. R. Buttery. "Soil Compaction Reduces Modulation, Module Efficiency, and Growth of Soybean and White Bean." HortScience 23, no. 6 (1988): 958. http://dx.doi.org/10.21273/hortsci.23.6.958a.

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Abstract In the article “Soil Compaction Reduces Nodulation, Nodule Efficiency, and Growth of Soybean and White Bean”, by J.C. Tu and B.R. Buttery [HortScience 23(4):722–724, August 1988], the words “Modulation” and “Module” were used in the title instead of the correct “Nodulation” and “Nodule”. The title as noted here is correct.

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19

Reyes Ortiz, Óscar Javier, Javier Fernando Camacho Tauta, and Fredy Alberto Reyes Lizcano. "The temperature of compacting and energy influence in dynamics properties of an asphalt mixture." Revista Facultad de Ingeniería Universidad de Antioquia, no. 36 (August 2, 2006): 121–30. http://dx.doi.org/10.17533/udea.redin.343278.

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The temperature of asphalt mixtures varies significantly from the plant production to in-situ formation of the pavement structure, especially during the compacting process. Temperature differences from point to point generate segregation, mi- crofissures, and, especially, changes in the mechanical and dynamic properties of the mixture. In this laboratory study the effect of the temperature during the compacting process on the dynamic module, density, stability and flow of an asphalt mixture with gradation 0/10 and asphalt with penetration 60/70 was determined. When the compacting process was c

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20

Pastic, Alyssa, Michael L. Nosella, Annahat Kochhar, Zi Hao Liu, Julie D. Forman-Kay, and Damien D’Amours. "Chromosome compaction is triggered by an autonomous DNA-binding module within condensin." Cell Reports 43, no. 7 (2024): 114419. http://dx.doi.org/10.1016/j.celrep.2024.114419.

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21

Lv, Bing Hai, Ju Long Yuan, and Zhi Wei Wang. "Simulation of Compacting Process for Semi-Fixed Abrasive Wheel." Key Engineering Materials 416 (September 2009): 87–92. http://dx.doi.org/10.4028/www.scientific.net/kem.416.87.

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To reach high surface integrity and processing efficiency, the semi-fixed abrasive wheel (SFAW) is developed. Compacting process plays key role in adjusting the structure and machining ability of SFAW. In this paper, the manufacturing of SFAW is introduced, and the effect of compacting patterns and process parameters on the structure of SFAW is discussed with experimental results and a developed model based on particle flow method. It is found that the lower compacting velocity result into longer time to achieve a certain compacting force. It needs greater compacting force to achieve a certain

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22

Suzaili, Nur Hijrah Nasuha, and Anuar Kasa. "Pembangunan Model Matematik Lanjutan untuk Meramal Parameter Pemadatan Tanah Berbutir Halus dari Segi Had Atterberg." Jurnal Kejuruteraan si5, no. 2 (2022): 207–16. http://dx.doi.org/10.17576/jkukm-2022-si5(2)-22.

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Compaction is an important engineering process that ensures the stability of soils by compressing them to a predefined strength. However, in most construction projects, particularly large-scale projects, achieving the appropriate compaction properties, such as optimum moisture content (OMC) and maximum dry density (MDD), it requires time and high cost. Predicting the compaction characteristics from the Atterberg limit, which involves simpler and faster testing techniques, becomes an important task in this scenario. The purpose of this study is to study the comparison of the multiple linear reg

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23

Volsky, V. A., and R. V. Kotsyubansky. "Development of a structural and functional diagram of an aggregate for grinding and incorporating coarse stem plant residues into the soil." Mehanization and electrification of agricultural, no. 12 (2020): 36–43. http://dx.doi.org/10.37204/0131-2189-2020-12-4.

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Annotation Purpose. Increasing the efficiency of crushing operations and embedding coarse-stem plant residues into the soil due to the improvement of the technological process using a combined unit containing a crusher roller, disc working bodies and a compactor roller. Methods. The research was carried out using synthesis analysis, correlation-regression analysis, which makes prediction of the output quality and energy indicators for certain operating conditions and certain parameters of the combined machine for processing corn stubble. The rational values of design parameters and operating m

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Bourbakis, Nikolaos G., and Mohammad Mortazavi. "A FLOORPLANNING-SYNTHESIS METHODOLOGY FOR MULTIPLE CHIP MODULE DESIGN." Journal of Integrated Design and Process Science: Transactions of the SDPS, Official Journal of the Society for Design and Process Science 4, no. 1 (2000): 67–81. http://dx.doi.org/10.3233/jid-2000-4105.

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The VLSI design automation is one of the most computational expensive and complicated processes with significant impact into computer chips manufacturing, especially at the physical layout design cycle. The recent VLSI evolution in multiple chip modules design has introduced new challenges at the physical layout steps (partitioning, floorplanning, placement, routing, compaction,etc). In this paper an efficient synthesis and floorplanning methodology for Multiple Chip Modules (MCM) design is discussed. The floorplanning-synthesis methodology is based on the efficient hierarchical cooperation of

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25

Cao, Zhichao, Huibing Dong, Yixun Wei, Shiyong Liu, and David H. C. Du. "IS-HBase: An In-Storage Computing Optimized HBase with I/O Offloading and Self-Adaptive Caching in Compute-Storage Disaggregated Infrastructure." ACM Transactions on Storage 18, no. 2 (2022): 1–42. http://dx.doi.org/10.1145/3488368.

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Active storage devices and in-storage computing are proposed and developed in recent years to effectively reduce the amount of required data traffic and to improve the overall application performance. They are especially preferred in the compute-storage disaggregated infrastructure. In both techniques, a simple computing module is added to storage devices/servers such that some stored data can be processed in the storage devices/servers before being transmitted to application servers. This can reduce the required network bandwidth and offload certain computing requirements from application ser

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Zhang, Yun Lei, Wu Xing, Nan Pan, and Xu Wang. "The Simultaneous Acquisition of the Mixed Vehicle-Carrying Signals Based on the CompactRIO." Applied Mechanics and Materials 392 (September 2013): 770–73. http://dx.doi.org/10.4028/www.scientific.net/amm.392.770.

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In order to realize a simultaneous acquisition of the mixed vehicle-carrying signals, this paper put forwards a new acquisition system that synchronous controls the digital IO module, the vibration-and-noise module, the electrical pressure module, the temperature-measuring module, as well as the CAN module, under the mode of FPGA, which is based on the embedded platform CompacRIO, and it could also be controlled by both PC and PDA. The operating procedures of this system are highly reliable and compatible, specifically designed to be people-oriented. This paper gives a full introductions to ho

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27

Gryta, Marek, and Wirginia Tomczak. "Changes in Tubular PVDF Membrane Performance During Initial Period of Pilot Plant Operation." Membranes 15, no. 4 (2025): 119. https://doi.org/10.3390/membranes15040119.

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Ultrafiltration (UF) is increasingly used in the food industry and for wastewater treatment and water reuse. Knowledge of the membrane properties that stabilise during the initial period of module operation in an industrial plant is essential for design purposes. This paper presents the experimental tests carried out using a pilot plant with an industrial PCI B1 membrane module. The module was equipped with tubular FP100 (100 kDa) polyvinylidene fluoride (PVDF) membranes used to separate carwash wastewater. The effect of membrane compaction during the first few days of the process on changes i

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28

MOLNAR, Adrian, Ioan DROCAȘ, Ovidiu RANTA, and Sorin STÄ‚NILÄ‚. "Development of Software Application for the Assessment of Agricultural Traffic." Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture 70, no. 1 (2013): 180–85. http://dx.doi.org/10.15835/buasvmcn-agr:9783.

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The compaction of agricultural soils is a serious problem in the agricultural community due to itâ€™s proven negative effects that can be seen as a form of land degradation. Due to agricultural traffic, applied stresses are transmitted to deeper depths and may alter physical, chemical and biological properties of soils. This paper outlines the structure of a computer application for the assessment of in field agricultural traffic, which is developed as a module within a program for soil compaction control that can be also used as a standalone application that can be installed on any PC or mobi

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Bennett, John, Nathan Woodhouse, Thomas Keller, Troy Jensen, and Diogenes Antille. "Advances in Cotton Harvesting Technology: a Review and Implications for the John Deere Round Baler Cotton Picker." Journal of Cotton Science 19, no. 2 (2015): 225–49. http://dx.doi.org/10.56454/tjvg6340.

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To address the progressive increase in farmed land and the decline in labor, cotton production in more developed agricultural systems has seen a movement towards larger, heavier machinery with increased capacity. Recent innovation of on-board module building technology for cotton harvesters follows this trend, which has caused concern for the potential impact of the machine on the farming system. This review acknowledges past and present developments within the cotton harvesting system from both the machine- and soil-management perspectives to inform land managers, machinery manufacturers, tec

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30

Syamsuddin, Usman, Zulkifli Djafar, Thomas Tjandinegara, Zuryati Djafar, and Wahyu Haryadi Piarah. "Heat Utilization of Incinerator Chimney as Electrical Energy using a Thermoelectric Generator." EPI International Journal of Engineering 1, no. 2 (2018): 51–58. http://dx.doi.org/10.25042/epi-ije.082018.08.

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The thermoelectric generator (TEG) has long been used to produce electrical energy where when a temperature difference occurs between two different semiconductor materials, this thermoelectric element will produce a voltage difference and flow an electric current. This principle is known as the 'Seebeck effect'. This research was conducted to determine the electrical energy potential of the TEG module as an alternative energy source by utilizing chimney heat from an incinerator. The test was carried out with a variation of 1, 2 and 3 m chimney height with treatment without compaction and compa

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Cabiscol, Ramon, Jan Finke, Harald Zetzener, and Arno Kwade. "Characterization of Mechanical Property Distributions on Tablet Surfaces." Pharmaceutics 10, no. 4 (2018): 184. http://dx.doi.org/10.3390/pharmaceutics10040184.

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Powder densification through uniaxial compaction is governed by a number of simultaneous processes taking place on a reduced time as the result of the stress gradients within the packing, as well as the frictional and adhesive forces between the powder and the die walls. As a result of that, a density and stiffness anisotropy is developed across the axial and radial directions. In this study, microindentation has been applied to assess and quantify the variation of the module of elasticity ( E m o d ) throughout the surface of cylindrical tablets. A representative set of deformation behaviors

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Fernandes, Daniel Pinto, Jéssika Cosme, and Gilberto Fernandes. "Field compaction control by way of correlation between elasticity module and layer rigidity with moisture content." REM - International Engineering Journal 72, no. 1 (2019): 17–23. http://dx.doi.org/10.1590/0370-44672017720134.

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Tyuremnov, I. S. "Technical parameters analyses of different types of impact-vibration soil compacting machines." Russian Automobile and Highway Industry Journal 20, no. 6 (2024): 706–16. http://dx.doi.org/10.26518/2071-7296-2023-20-6-706-716.

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Introduction. Impact-vibration machines, which perform soil compaction with periodic removal of the working body from the ground, are the most common for mechanization of soil compaction in road construction: self-propelled non-reversible and reversible vibratory plates, vibratory rammers, mounted excavator vibratory plates, trench vibratory rollers and soil vibratory rollers. It is necessary to analyze the main technical characteristics of impactvibration machines of different types in order to assess the possibility of developing a mathematical model of soil compaction, combining several typ

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34

Kitić, Goran, Damir Krklješ, Marko Panić, Csaba Petes, Slobodan Birgermajer, and Vladimir Crnojević. "Agrobot Lala—An Autonomous Robotic System for Real-Time, In-Field Soil Sampling, and Analysis of Nitrates." Sensors 22, no. 11 (2022): 4207. http://dx.doi.org/10.3390/s22114207.

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This paper presents an autonomous robotic system, an unmanned ground vehicle (UGV), for in-field soil sampling and analysis of nitrates. Compared to standard methods of soil analysis it has several advantages: each sample is individually analyzed compared to average sample analysis in standard methods; each sample is georeferenced, providing a map for precision base fertilizing; the process is fully autonomous; samples are analyzed in real-time, approximately 30 min per sample; and lightweight for less soil compaction. The robotic system has several modules: commercial robotic platform, anchor

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Zolotaryov, Viktor. "SUPERPAVE: PROS AND CONS, OR HOW SUPERPAVE IS USEFUL TO US." Avtoshliakhovyk Ukrayiny 3, no. 271 (2022): 50–56. http://dx.doi.org/10.33868/0365-8392-2022-3-271-50-56.

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The main positions of the Superpave system regarding the principles and methods of predicting the durability of asphalt concrete in various environmental and transport conditions of their operating are considered. Arguments in favor or unacceptability of bitumen and asphalt concrete quality indicators provided by the system are presented. This concern: methods of design of compositions according to Fuller, assignment of asphalt concretes according to volumetric and spatial characteristics, obtaining of physical and rheological properties of bitumen. Attention is focused on the methods and crit

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Zolotaryov, Viktor. "SUPERPAVE: PROS AND CONS, OR HOW SUPERPAVE IS USEFUL TO US." Avtoshliakhovyk Ukrayiny 4, no. 281 (2024): 32–38. https://doi.org/10.33868/0365-8392-2022-4-272-32-38.

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The main positions of the Superpave system regarding the principles and methods of predicting the durability of asphalt concrete in various environmental and transport conditions of their operating are considered. Arguments in favor or unacceptability of bitumen and asphalt concrete quality indicators provided by the system are presented. This concern: methods of design of compositions according to Fuller, assignment of asphalt concretes according to volumetric and spatial characteristics, obtaining of physical and rheological properties of bitumen. Attention is focused on the methods and crit

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37

Das, Sunil R., Mansour H. Assaf, Emil M. Petriu, and Mehmet Sahinoglu. "ALIASING-FREE COMPACTION IN TESTING CORES-BASED SYSTEM-ON-CHIP (SOC) USING COMPATIBILITY OF RESPONSE DATA OUTPUTS." Journal of Integrated Design and Process Science: Transactions of the SDPS, Official Journal of the Society for Design and Process Science 8, no. 1 (2004): 1–17. http://dx.doi.org/10.3233/2004-jid8_01.

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The realization of space-efficient support hardware for built-in self-testing (BIST) is of great importance in the design and manufacture of VLSI circuits. Novel approaches to designing aliasing-free space compaction hardware were recently proposed in the context of testing cores-based system-on-chip (SOC) for single stuck-line faults, extending the well-known concepts of conventional switching theory, specifically those of cover table and frequency ordering commonly utilized in the simplification of switching functions, and of compatibility relation as used in the minimization of incomplete s

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Tan, Fulya, Figan Dalmış, Ersen Okur, and İbrahim Dalmış. "Module-A Sensor Performance Tests Used In Laboratory-Type Silage Production, Data Acquisition and Control System." Osmaniye Korkut Ata Üniversitesi Fen Bilimleri Enstitüsü Dergisi 8, no. 1 (2025): 248–65. https://doi.org/10.47495/okufbed.1483856.

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The primary objective of this study is to investigate the performance of sensors integrated into the laboratory-type silage production, data acquisition, and control system. The system is a PLC-controlled and multi-sensor based system designed to enable numerous studies aimed at improving silage quality. It consists of grinding, weighing, silo, data acquisition, and control units. It provides the capability to apply/change/simulate various parameters during the silage production process. The silo unit is composed of two modules, module-A (compression principle) and module-B (vacuum principle).

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Westerling, Thomas, Emilia Kuuluvainen, and Tomi P. Mäkelä. "Cdk8 Is Essential for Preimplantation Mouse Development." Molecular and Cellular Biology 27, no. 17 (2007): 6177–82. http://dx.doi.org/10.1128/mcb.01302-06.

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ABSTRACT The Cdk8 kinase and associated proteins form a nonessential transcriptional repressor module of the Mediator in the budding yeast Saccharomyces cerevisiae. Genetic analyses of this module have demonstrated functions ranging from environmental responses in budding yeast to organogenesis and development in worms, flies, and zebrafish. Here we have investigated the function of mammalian Cdk8 using mice harboring a gene trap insertion at the Cdk8 locus inactivating this kinase. No phenotypes were noted in heterozygote Cdk8 +/− mice, but intercrossing these did not produce homozygous Cdk8

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Wu, Wei, and Xiaozhao Li. "Lateral Stress Characteristics of Steel Structure Wall Module Exerted by Self-Compacting Concrete." Iranian Journal of Science and Technology, Transactions of Civil Engineering 44, S1 (2020): 79–89. http://dx.doi.org/10.1007/s40996-020-00449-y.

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Fan, Huitao, Yiran Guo, Yi-Hsuan Tsai, et al. "A conserved BAH module within mammalian BAHD1 connects H3K27me3 to Polycomb gene silencing." Nucleic Acids Research 49, no. 8 (2021): 4441–55. http://dx.doi.org/10.1093/nar/gkab210.

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Abstract Trimethylation of histone H3 lysine 27 (H3K27me3) is important for gene silencing and imprinting, (epi)genome organization and organismal development. In a prevalent model, the functional readout of H3K27me3 in mammalian cells is achieved through the H3K27me3-recognizing chromodomain harbored within the chromobox (CBX) component of canonical Polycomb repressive complex 1 (cPRC1), which induces chromatin compaction and gene repression. Here, we report that binding of H3K27me3 by a Bromo Adjacent Homology (BAH) domain harbored within BAH domain-containing protein 1 (BAHD1) is required f

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Vega-Nieva, Daniel J., Paul N. C. Murphy, Mark Castonguay, Jae Ogilvie, and Paul A. Arp. "A modular terrain model for daily variations in machine-specific forest soil trafficability." Canadian Journal of Soil Science 89, no. 1 (2009): 93–109. http://dx.doi.org/10.4141/cjss06033.

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A modular approach is presented to assess terrain-specific soil trafficability in terms of soil resistance to penetration and machine-specific rut depths. These modules address: (1) soil resistance to cone penetration (cone index, or CI) as affected by soil moisture, texture and pore space (Module 1), (2) machine-induced rut depths (single-pass and multi-cycles) as affected by wheel loads, tire specifications and CI (accounting for depth of compactable soil, Module 2), (3) temporal variations in hydrothermal conditions, CI, and potential rut depths due to daily soil moisture and temperature va

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Maslov, Alexander, and Janar Batsaikhan. "The research of the parameters of a vibration machine for composite materials compaction." MATEC Web of Conferences 224 (2018): 02099. http://dx.doi.org/10.1051/matecconf/201822402099.

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Based on the analysis of the conventional methods for composite materials compaction, the authors propose a vibration machine made as a form without bottom with a horizontal oscillation vibro-exciter mounted on its end face. To determine the rational parameters of the vibration machine we researched the “vibration form – composite medium” dynamic system wherein composite medium is represented in the form of a system with distributed parameters. This system takes into account the resilient, viscous, inertia and power properties of the compacted composite material. We formulated a partial differ

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Irani, Shahrukh, Jin Zhou, and Heng Huang. "A Pattern Recognition Approach for Manufacturing Facility Compaction by Machining Function Combination Using Flexible Manufacturing Modules." Journal of Manufacturing Science and Engineering 125, no. 4 (2003): 740–52. http://dx.doi.org/10.1115/1.1596558.

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Facility layout and flexible automation are two approaches for reduction of material handling costs and space requirements in a machining facility that have always been implemented independently of each other. This paper describes an integrated approach to compaction of existing machining facilities using machine grouping algorithms and multi-function machining centers, also referred to as Flexible Machining Modules (FMMs). First, we decompose a facility into a network of layout modules to reduce product travel distances and simplify material flow control. Then, subject to design feasibility,

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Kuhn, N. J., and H. Zhu. "GIS-based modeling of runoff source areas and pathways." Geographica Helvetica 63, no. 1 (2008): 48–57. http://dx.doi.org/10.5194/gh-63-48-2008.

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Abstract. The application of runoff models that rely on calibration to future land use and climate conditions is restricted to situations where the reaction of Hydrologic Response Units to environmental change is known. This limitation and the ensuing uncertainty of model results can be avoided when a risk-based approach to landscape and runoff analysis is taken. GIS-based landscape analysis provides the possibility of assessing the risks associated with non-linear responses of Hydrologic Response Units to changing rainfall and land use. In this paper, a runoff module designed for IDRISI-Andes

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Sawadogo, Sannem, Tan-Trung Bui, Abdelkrim Bennani, Dhafar Al Galib, Pascal Reynaud, and Ali Limam. "3D Modular Construction Made of Precast SFRC-Stiffened Panels." Infrastructures 10, no. 7 (2025): 176. https://doi.org/10.3390/infrastructures10070176.

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A new concept of a 3D volumetric module, made up of six plane stiffened self-compacting fiber-reinforced concrete (SFRC) panels, is here studied. Experimental campaigns are carried out on SFRC material and on the thin-slab structures used for this modular concept. The high volume of steel fibers (80 kg/m3) used in the formulation of this concrete allow a positive strain hardening to be obtained in the post-cracking regime observed on the bending characterization tests. The high mechanical material characteristics, obtained both in tension and compression, allow a significant decrease in the mo

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Aragundi Demera, Milagro Lupita, Carla Monserrate Delgado Romero, Eduardo Humberto Ortiz Hernández, and Daniel Alfredo Delgado Gutiérrez. "Estudio para determinar la capacidad portante del suelo como parámetro geotécnico, aplicando el ensayo de cono dinámico de penetración (DCP), en los terrenos aledaños a la Facultad de Ciencias Matemáticas Físicas y Químicas." Revista de Investigaciones en Energía, Medio Ambiente y Tecnología: RIEMAT ISSN: 2588-0721 4, no. 2 (2020): 39. http://dx.doi.org/10.33936/riemat.v4i2.2193.

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 The present investigation is based on the development of a study that determines the soil bearing capacity as a geotechnical parameter, applying the DCP penetration dynamic cone test, in the adjacent areas to the Faculty of Mathematical, Physical and Chemical Sciences. The values obtained from the DCP index correlated with experimental formulas allowed obtaining the soil bearing capacity, also establishing parameters such as grain size, humidity, compaction, Atterberg limits, resilient module regulated by the AASTHO, subsequently characterizing the different samples from the results obt

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Sun, Fei, Jian Dai, and Jun Yuan Song. "Research on Data Collection and Control System for the Pump Units of Oil Pipeline Based on CompactRIO." Advanced Materials Research 846-847 (November 2013): 248–52. http://dx.doi.org/10.4028/www.scientific.net/amr.846-847.248.

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To monitor and control the pump units of the oil pipeline, the system is expected to not only have a high instantaneity and control precision of measurement, but also keep highly reliable and stable in horrible and changeable environments. This study, taking the CompactRIO module by NI Company as the data collection control unit of system, introduces the design and realization of the monitoring system of the pump units of oil pipelines; besides, in the experiment on the system, ideal findings are obtained.

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Wu, Wei, Xiaozhao Li, and Samireh Kadaei. "An Experimental Study on the Lateral Stress of Composite Steel Wall Structure by Using Self-Compacting Concrete." Advances in Civil Engineering 2022 (March 29, 2022): 1–9. http://dx.doi.org/10.1155/2022/7772556.

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Composite steel wall structures with concrete have been broadly applied in engineering, and self-compacting concrete with high fluidity is usually employed for the concrete placement of complex structures. Testing mock-up was established to monitor strain and displacement changes of the external steel plate while pouring concrete. The survey data show that the lateral stress was first shifted from rapid growth to slow decay and then get stabilized, which can be referenced to the design and construction of the composite structure module.

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Fernández, J., Á. Vilanova, and G. Agranati. "Evaluación de los modelos de predicción del ACI-08, Eurocódigo 2 y EHE-08, para estimar las propiedades mecánicas del hormigón autocompactante." Informes de la Construcción 62, no. 520 (2010): 43–55. http://dx.doi.org/10.3989/ic.09.069.

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