Kenny, S.D. · Figshare · 2019
Abstract The Plato package allows both orthogonal and non-orthogonal tight-binding as well as density functional theory (DFT) calculations to be performed within a single framework. The package also provides extensive tools for analysing the results of simulations as well as a number of tools for creating input files. The code is based upon the ideas first discussed in Sankey and Niklewski (1989) [1] with extensions to allow high-quality DFT calculations to be performed. DFT calculations can utilise e... Title of program: Plato Catalogue Id: AEFC_v1_0 Nature of problem Density functional theory study of electronic structure and total energies of molecules, crystals and surfaces. Versions of this program held in the CPC repository in Mendeley Data AEFC_v1_0; Plato; 10.1016/j.cpc.2009.08.006 AEFC_v2_0; PLATO; 10.1016/j.cpc.2011.01.030 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
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S.D. Kenny, Andrew P. Horsfield · Computer Physics Communications · 2009
Cited by 37Open access
T. Ishikawa, Kazunori Shimizu, Takeshi Ikenaga et al. · Asia and South Pacific Conference on Design Automation, 2006. · 2006
We have designed and implemented the LDPC decoder chip with memory-reduction method to achieve high-throughput and practical chip size. The decoder decodes (3,6)-2304 bit regular LDPC codes using modified min-sum algorithm. The decoder achieves a throughput of 530Mb/s at an operating frequency of 147MHz. The chip has been fabricated in a 0.18mum, 6 metal-layer CMOS technology. The chip size is 36mm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2 </sup>
Cited by 5
Djhelam · Zenodo (CERN European Organization for Nuclear Research) · 2023
No description provided.
Cited by 1Open access
B. Ginetti, P. Jespers · Electronics Letters · 1991
The effect of convertor internal noise on its output code histogram is analysed. Simulations show that large linearity errors, including missing codes, may vanish when sufficient noise is experienced. Consequently, the code density test is likely to yield a differential nonlinearity error within ±0.5 LSB for any high accuracy noisy convertor.
Cited by 12
Eardley, Jon · Zenodo (CERN European Organization for Nuclear Research) · 2025
Swank Density Systems
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Ben Blackwell, Micah Howard, David W. Kuntz · UKnowledge (University of Kentucky) · 2011
The Sandia developed CHALEUR code has been exercised as part of a NASA/Air Force/Sandia code comparison exercise. The material was specified to be a low density thermal protection material that was developed by NASA with properties being available in the open literature. The CHALEUR code is one dimensional with 2nd order spatial discretization and either 1st or 2nd order time integration with Arrhenius decomposition kinetics. The code was exercised both with and without the Darcy flow options. Predictions were made for temperature and solid density as a function of time and results compared favorably with reference results provided by the conference organizers. Because of the specified problem parameters, there was negligible pressure rise inside the material. Consequently, the results with and without Darcy flow were almost identical.
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Wei Cheng · Journal of Pharmaceutical Sciences · 2016
Cited by 30Open access
uymamqxc · Zenodo (CERN European Organization for Nuclear Research) · 2024
&lt;pre&gt;&lt;code&gt;\n&lt;p&gt;&lt;strong&gt;density of construction materials as per is code pdf&lt;/strong&gt;&lt;br&gt;&lt;/p&gt;\n&lt;p&gt;Rating: 4.9 / 5 (2742 votes)&lt;br&gt;&lt;/p&gt;\n&lt;p&gt;Downloads: 4500&lt;br&gt;&lt;br&gt;&lt;/p&gt;\n &lt;p&gt;= = = = = \n&lt;strong&gt;&lt;a href="https://calendario2023.es/21Nr9y?keyword=density of construction materials as per is code pdf" target="_blank"&gt;CLICK HERE TO DOWNLOAD&lt;/a&gt;&lt;/strong&gt;\n = = = = = &lt;br&gt;&lt;br&gt;&lt;/p&gt;\n&lt;p&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;/p&gt;\n&lt;p&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;br&gt;&lt;/p&gt;\n&lt;p&gt;&lt;br&gt;&lt;br&gt;Density is defined as the ratio of mass to volume. thickness) Cellular glass Expanded polystyrene Fiberboard Fibrous glass Loose Perlite Rigid Urethane foam with skin Metal k Roll roofing Shingles Asphalt (1–in.) Clay tile Clay tile with mortar Slate (1– -in.)Wood The unit weight of construction materials is a critical parameter in the field of civil engineering and construction. Density (Kg/m 3) Density (lb/ft 3)WATERWood (various types)BalsaBamboo––Pine––CedarAspenWillow woodAfrican mahogany––Honduras mahogany ConcreteThe material constants forcement concretes and lime concretes are given in TableThe consumption of materials ismore to an extent of percent when the fineness modulus ofsand is instead of which arealmost extreme values maintaining the grading of sand within thepermissible limits The density of a substance is its mass per unit volume. It is an important property in the field of construction and engineering, as it helps determine the overall When it is expressed in the basic SI Unit of mass (kg/m 3), it is usually referred to as density, but when expressed in terms of weight (kN/m 3), it is usually referred to as unit weight. This property is crucial in structural design, construction planning, and material selection Unit weight or density is used to quantify the weight per unit volume of an object. Density represents the degree of compactness of material. Also known as specific weight or density, unit , · Common units for density of construction materials include kilograms per cubic metre (kg/m2), kilonewton per cubic metre (kN/m2) and pound per cubit foot Glass Reinforced Concreteto Kg m³Cement ScreedKg m³. uncrushed, derived from natural sources, such as river terraces and river beds, glacial deposits, rocks, The following table provides a curated list of density values for common construction materials at standard room temperature (approximately°C or°F) and SECTIONMATERIALS, WORKMANSHIP, INSPECTION ANDTESTINGMATERIALS Cement MineralAdmixtures Aggregates Water Admixtures HomeBureau of Indian Standards IS(Part. XIII), IS (Part) Various standard codes for testing of construction materials are specified by ASTM international, Eurocodes, IS Codes, BS Density of Construction Materials-BS CodeFree download as PDF File.pdf) or read online for free and construction of rubble stone masonryThis standard covers only construction practices generally met with in IndiaThis standard does not cover: a) stone facing It is represented by symbol called row (p). Density (kg/m 3) = Mass (kg)/Volume (m 3) Rubber — (kg/m3) Chalk — (kg/m3) Coal — (kg/m3) The unit weight of construction material, also known as the density of construction material, refers to the mass or weight of a specific material per unit volume. Also known as specific weight or density, unit weight is the measure of the weight of a material per unit volume. If the material is of more density, it is more compacted material. , · The unit weight of construction materials is a critical parameter in the field of civil engineering and construction. p = m/v Units = kg/mor lb/ftConversionkg/m= lb/ft 3 %PDF %âãÏÓobj /CA /OP false /SMask /None /SA true /ca /OPM/op false /AIS false /BM /Normal /Type /ExtGState &gt;&gt; endobjobj /N/Filter /Flate ode /Length &gt;&gt; stream H‰"uTÔK Ç tKˆ"ˆKJI, 't(Ý‹»4ì KÇÒÝ%Ò¹´H—4J#'Ò' '(H w¹÷þqÏyïyßó~Ï3çùÌ™gÎ3óÌ" Y 9El @¸ ]äÕ!OÔÌ-@ ã Àà \\€ˆ¹¥+BVKK Àè: ø O X× TABLEUNIT WEIGH1S OF BUILDING PARTS OR COMPONENTSCeilingsCement concrete, plainCement concrete, reinforcedDamp-proofingEarth fillingFinishingFlooringRoofingWallingSTORE AND MISCBLLANEOUS APPENDIX A UNIT WEIGHTS OF STORB AND MISCELLANEOUS MATERIALSAgricultural and food products 2 Construction Materials. Common units for density of construction materials include kilograms per cubic metre (kg/m2), kilonewton per cubic metre (kN/m2) and pound per cubit foot (lb/ft3). Density is also referred to as volumetric mass density and specific mass Roofs Copper or tin Feltply ready roofingply with gravelplyply with gravel Insulation (perin. Don't forget the unit weight or density will differ based on location &amp; type of material This standard covers the requirements for aggregates, crushed or.&lt;/p&gt;&lt;/code&gt;&lt;/pre&gt;
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Hargreaves, Anna L., Bailey, Susan F., Laird, Robert A. · DRYAD · 2015
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T. Ishikawa, Kazunori Shimizu, Takeshi Ikenaga et al. · 2006
We have designed and implemented the LDPC decoder chip with memory-reduction method to achieve high-throughput and practical chip size. The decoder decodes (3,6)-2304bit regular LDPC codes using modified min-sum algorithm. The decoder achieves a throughput of 530Mb/s at an operating frequency of 147MHz. The chip has been fabricated in a 0.18μm, 6 metal-layer CMOS technology. The chip size is 36mm2.
Cited by 7
Bystrom, Kyle · Zenodo (CERN European Organization for Nuclear Research) · 2024
This resource stores the machine learning models for CIDER exchange-correlation functionals. These models can be used with the CiderPress code package. If you use a CIDER functional in your research, please cite the relevant paper describing it. For CIDER23X*.yaml: K. Bystrom and B. Kozinsky, Nonlocal machine-learned exchange functional for molecules and solids, Phys. Rev. B 110, 075130 (2024) For CIDER24X*.yaml: K. Bystrom, S. Falletta, and B. Kozinsky, Training Machine-Learned Density Functionals on Band Gaps, 2024.
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Eardley, Jon · Zenodo (CERN European Organization for Nuclear Research) · 2025
Swank Density Systems
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Wu, Jianzhong · Zenodo (CERN European Organization for Nuclear Research) · 2016
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Youssef Fahmi · theses.fr (ABES) · 2013
Les systèmes embarqués prennent une place de plus en plus grande dans le marché actuelavec des dispositifs basée sur des systèmes on-chip. Ces systèmes embarqués ont descontraintes très fortes concernant leurs coût, taille, consommation, fiabilité et dimensions.Dans ce contexte la densité de code d'un processeur devient un critère important.Dans cette thèse l'idée était de prendre un processeur RISC(l'APS3 de la société Cortus)qui a de bonne performance pour le monde embarqué et d'augmenter sa densité de code.Plusieurs méthodes ont été testé :– compression à base de Huffman.– compression à base de dictionnaire.– modification du jeu d'instructions.Les méthodes de compression ont montrée leur limites dans notre cas car soit ellesn'étaient pas compatible avec nos objectifs , soit elles offraient un gain pas assez importantcomparé aux surplus en terme de taille et de cycle en plus lors de l'exécution. Ce qui nousa poussé vers la modification du jeu d'instructions.Le résultat obtenu est une augmentation de la taille du code de 25% dans la phase derecherche et de 20.8% dans la version finale du processeur car il aura fallu faire un compromispour garder une petite taille et de bonnes performances.L'APS3CD est le résultat de cette thèse. il a une surface de 49605m2, une fréquencemaximale de 444 MHZ, un score de 2.16 DMIPS/MHZ et une consommation de12 W/MHZ(UMC90). il offre 20.8% de gain par rapport à l'APS3 et 40% par rapport aucortex-m3 (avec gcc) qui est une référence en terme de densité de code dans le marché.Toutefois le gain obtenu peut être augmente en travaillant sur le compilateur car lecompilateur actuel (gcc) n'utilise pas pleinement les instructions complexes ajoutés (dansquelque cas). Une continuation possible serait de travailler sur un compilateur qui soitmeilleur que gcc qui à la base n'est pas destinée aux systèmes embarqué avec des demandesde densité de code. Un exemple est la différence de taille du code entre gcc etiar ou keil pour les processeurs ARM.
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NTUR (臺灣機構典藏) · 2007
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Yanhuang ZHANG, Dabo Guo, Yunyan Wang · Journal of Computer Applications · 2013
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James A. Bixby, R.S. Ketcham · IEEE Transactions on Magnetics · 1979
This paper describes a new digital recording code format, Quadra-Phase (QP), designed for high density applications. QP is well suited for use on bandpass channels, such as a tape recorder channel, because its frequency response spectra matches the recording channel. This code is described and compared with other common PCM codes. The encoding and decoding processes are presented, and eye-patterns and spectra of QP and other codes are shown. QP achieves the same packing performance as NRZ, without the need for very low frequency channel response.
Cited by 11
Kenny, S.D. · Mendeley Data · 2019
Abstract The Plato package allows both orthogonal and non-orthogonal tight-binding as well as density functional theory (DFT) calculations to be performed within a single framework. The package also provides extensive tools for analysing the results of simulations as well as a number of tools for creating input files. The code is based upon the ideas first discussed in Sankey and Niklewski (1989) [1] with extensions to allow high-quality DFT calculations to be performed. DFT calculations can utilise e... Title of program: Plato Catalogue Id: AEFC_v1_0 Nature of problem Density functional theory study of electronic structure and total energies of molecules, crystals and surfaces. Versions of this program held in the CPC repository in Mendeley Data AEFC_v1_0; Plato; 10.1016/j.cpc.2009.08.006 AEFC_v2_0; PLATO; 10.1016/j.cpc.2011.01.030 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)
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Shuang Liu, Yunkai Hu, Jinquan Qi et al. · Optics Express · 2026
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