Mesoscopic Damage and Fracturing of Heterogeneous Brittle ...

2020-8-13 · The large-scale random polycrystal generator Neper (a software package for polycrystal generation and meshing), proposed by Quey and coworkers (Quey 2018; Quey et al. 2011), is a tool that can generate polycrystalline models in 2D or 3D using a Voronoi algorithm can set random grain shapes and sizes using statistical methods (e.g., Gaussian, normal, and uniform distributions) and can ...

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Google

Search the world''s information, including webpages, images, videos and more. Google has many special features to help you find exactly what you''re looking for.

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IABG

During their service life in space satellites are exposed to high vacuum and various thermal conditions which can be simulated in IABG''s thermal vacuum chambers.While the high vacuum is implemented using different pumping systems, high and low temperatures are generated with the help of the chambers'' thermal walls and nitrogen or helium as heat transfer media.

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GEMS X-ray Polarimeter performance simulations

2020-8-6 · .z 160 B '',eo ''40 12. ''00 e. .. .. 01) . I • • ~ i i I • ~ Figure 4. Gas parameters calculated by the Magboltz simulation code for DME at a pressure of 190 Torr. The left panel show; the transverse and longitudinal diffusion coefficients, and the right panel shows the drift velocity as a function of the drift field.

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mp-504886: Gd2O3 (cubic, Ia-3, 206)

Gd2O3 is Corundum-like structured and crystallizes in the cubic I2_13 space group. The structure is three-dimensional. there are three inequivalent Gd3+ sites. In the first Gd3+ site, Gd3+ is bonded to six O2- atoms to form a mixture of corner and edge-sharing GdO6 octahedra. The …

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Free 3D Revit Models | TurboSquid

Free 3D revit models for download, files in 3ds, max, c4d, maya, blend, obj, fbx with low poly, animated, rigged, game, and VR options.

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Mercruiser 5.0L Marine Engine Specifications | PerfProTech

1 Power Rated in Accordance with NMMA (National Marine Manufacturers'' Association) rating procedures. 2 Power Rated in Accordance with SAV 1 rating procedures. Horsepower differences shown result from differences in test rpm, allowable test tolerances, and/or installation of special kit components. 3 Measured using an accurate service tachometer with engine at normal operating temperature.

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Generalized linear and generalized additive models in ...

2002-11-30 · When the scale parameter is expected to be higher than the value anticipated under the chosen distribution (i.e. over-dispersion), the scale parameter can be estimated using quasi-likelihood; an extension of generalized least-squares (Davison, 2001). The main improvements of GLMs over LS regression are hence: 1

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The Adsorption Mechanism of Montmorillonite for Different ...

2021-2-9 · Previous researches investigated the adsorption properties and mechanism of clay minerals on antibiotic pharmaceuticals and personal care products (PPCPs) via batch adsorption experiments and X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR) characterization, but many PPCPs exhibit different ionization states under different pH conditions; the research on the ...

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Optical Design with Zemax for PhD

2016-2-29 · Raytube-Modell Decomposition of the light cone into small infinitesimal ray tubes ... 160 170 190 180 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 400 ... Parameter: Length L, diameter d, numerical aperture angle, reflectivity R

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Human search for a target on a ...

For each parameter combination, 20 different trials were created. Based on pilot results, we created 160 target-absent trials for each value of β, giving a total of 2,160 target-present trials and 480 target-absent trials. This ratio of target-present to target-absent trials ensured that observers made roughly equal numbers of "present ...

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ACS Risk Calculator

Disclaimer: The ACS NSQIP Surgical Risk Calculator estimates the chance of an unfavorable outcome (such as a complication or death) after surgery. The risk is estimated based upon information the patient gives to the healthcare provider about prior health history. The estimates are calculated using data from a large number of patients who had a surgical procedure similar to the one the patient ...

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Large-scale phase-field simulation of three-dimensional ...

2019-5-16 · The parameters a ij, and W ij are related to the width (δ ), energy (σ ij), and mobility (M ij) of the grain boundary through the following equations: Note that the grain boundary width δ is just an artificial quantity in the current simulations, and must be sufficiently large to resolve the boundary regions.

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Laser ignition and combustion characteristics of micro ...

2021-8-1 · The representative characterization of micro- and nano-sized B is illustrated in Fig. 2.For nano-sized B, the high surface energy leads to the aggregation of particles as shown is Fig. 2b. In order to get the structure of B particles, the TEM images of particles of micro- and nano-sized B are showed in Fig. 2c-d. A clear interface was observed, which we thought is the dividing line between ...

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Toric Calculator

2021-8-6 · Toric Calculator. TECNIS® intraocular lenses are currently available for sale in select markets. This application is therefore intended only for residents of those markets in which the respective TECNIS® intraocular lens (es) are available and this application may only be used for those TECNIS® intraocular lens (es) that are approved for use ...

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On Distance Characteristics Parameters Evaluated by a …

2010-9-24 · On Distance Characteristics Parameters Evaluated by a Two-Ray Ground Reflection Model # Taro Tamaki 1 Kazunori Uchida 1 and Junichi Honda 1 1 Intelligent Information System Engineering, Fukuoka Institute of Technology 3-30-1 Wajiro-Higashi, Higashi-ku, Fukuoka, 811-0295 JAPAN

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Progress on Failure Mechanism of Lithium Ion Battery ...

In this paper, research progress of the failure mechanism of lithium-ion battery caused by diffusion-induced stress in recent years is reviewed from different levels of the active particle, the active electrode, the half-cell, the cell unit, and the cell. The generation mechanism and research methods of diffusion-induced stress are …

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ACS Risk Calculator

Last parameter update: December 2020 With this tool you can enter preoperative information about your patient to provide estimates regarding your patient''s risk of postoperative complications. Effective December 15, 2020, the Risk Calculator is using updated parameters, derived …

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Extrudiertes Kunststoffprofil. Röntgenmessung

RAYEX ® in der Silan-Extrusion. Auch Mittelspannungskabel, ein- oder mehrschichtig, hergestellt mit Silan, Sioplast u.ä. Verfahren können direkt am Extruder genau vermessen werden. Für geschäumte, mehrschichtige Rohre und andere Produkte, wo übliche …

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Optical Design with Zemax for PhD

2014-11-17 · Raytube-Modell Decomposition of the light cone into small infinitesimal ray tubes ... 160 170 190 180 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 400 ... Parameter: Length L, diameter d, numerical aperture angle, reflectivity R

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Mesoscopic Damage and Fracturing of Heterogeneous Brittle ...

2020-8-13 · Rock heterogeneities often control microcracking on the grain scale and therefore the mechanical behavior of the rock on the macroscale. We therefore studied the fracture patterns, mechanical behavior and strength of granular rocks using the three-dimensional numerical modeling code 3DEC. The numerical rock specimens, built using software package Neper, comprised an assemblage of Voronoi ...

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QSB6.7/QSB7 | Cummins Inc.

QSB6.7/QSB7 for Marine. Power 230 - 550 hp. 172 - 410 kW. Torque 720 - 1250 lb-ft. 976 - 1695 N•m. Certification RCD 2.

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(PDF) METIS Channel Models (D1.4)

2015-7-14 · The METIS channel models consist of a map-based model, a stochastic model, and a hybrid. model as a combination of both. This prov ides a flexible and scalable channel modelling. framework to meet ...

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Continuous Gaussian mixture modeling

2012-3-14 · 200 j Gray Matter • While Matter • c "'' 180 ~ j 160 140 .5 ~ 120 w 100 100 150 200 PO Value Fig. 3. Scatterplot of hand-labeled gray and white matter samples magnitude is revealed by a scatterplot ·(Fig. 3) formed from 984 hand-labeled white matter

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Linking human male vocal parameters to perceptions, body ...

2020-12-4 · Importantly, we use a relatively large (N = 160) and rich dataset, which allows relationships between vocal parameters, baseline cortisol and testosterone levels, body morphology and strength to ...

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Introduction to Generalized Linear Models

2008-4-23 · The model is linear in the parameters, e.g. yi = 0 + 1 x 1 + 2 x 2 1 + i yi = 0 + 1 1 x 1 +exp( 2)x 2 + i but not e.g. yi = 0 + 21 x 1 + i yi = 0 exp( 1 x 1)+ i. ... 160 biceps 25 30 35 40 45 bodyfat 0 20 40 60 bodyfat = -14.59 + 0.7 * biceps - 0.9 * abdomin. Introduction Review of Linear Models Examples l l l l l l l l l l l l l l l ll lll l ...

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Gas Mixture and Current Density Variation and Their Effect ...

2012-1-26 · Reference untreated sample exhibited a corrosion rate of 0.160 μm per year and this parameter was improved by all treated samples, but especially those treated with higher current densities, achieving an outstanding corrosion rate of 0.050 μm per year in sample M9 (treated at 2.0 mA/cm 2 with 25% N 2-75% H 2).

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Shapeways: 3D Printing Service

2021-8-28 · Shapeways is the #1 3D printing service company. Working with over a million customers since 2007 - Get 3D products and parts delivered to over 100 countries.

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N-channel 40 V, 1.0 mΩ standard level MOSFET in LFPAK88

2019-5-7 · Nexperia BUK7S1R0-40H N-channel 40 V, 1.0 mΩ standard level MOSFET in LFPAK88 Symbol Parameter Conditions Min Typ Max Unit Ciss input capacitance - 7373 10322 pF Coss output capacitance - 1578 2209 pF Crss reverse transfer capacitance VDS = 25 V; VGS = 0 V; f = 1 MHz; Tj = 25 °C; Fig. 15 - 295 649 pF td(on) turn-on delay time - 23 - ns tr rise time - 19 - ns td(off) turn-off delay time - 59 - ns

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mri parameters Flashcards and Study Sets | Quizlet

Learn mri parameters with free interactive flashcards. Choose from 87 different sets of mri parameters flashcards on Quizlet.

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Aldi Nord / Duro D-DS 280 | Testberichte

2021-8-23 · Aldi Nord hat in seinem Angebot den Deltaschleifer D-DS 280 unter dem Markennamen Duro herausgebracht, der nicht nur dem Aussehen nach laut Einschätzung des Computermagazins Chip dem Ferm DSM1009 ähnelt. Auch sämtliche Merkmale und Eckdaten sind vergleichbar, bis auf die hinzugefügten Parameter Schwingzahl und Schwingkreis sowie die maximale Leerlaufdrehzahl, die beim Ferm-Modell …

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PMT160-DC

High-performance XYZ linear stages with up to 0.3 µm accuracy, max. 3100 N load and 1000 mm/s speed. Ideal for precision scanning, laboratory and research, laser, inspection, AOI, semiconductor and metrology.

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