VDI Verlag eLibrary

Particle Foam 2018

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 4353 2018

Results in this title

I. Fonseca, J. Bräuer, G. Graessel, F. Hennenberger, R. Birli, P. Gutmann, F. Rapp, D. Jopp, S. Bangaru, R. Hingmann Advances in Thermoplastic Particle Foams S. 9-20

„… Advances in Thermoplastic Particle Foams I. Fonseca, J. Bräuer, G. Graessel, F. Hennenberger, R …” „… ® 16 17 Innovative Expanded Particle Foam for Innovative Athletic Shoe1 18 19 20 …”

L. Point, P. Van Ravestyn, E. Lepoudre E-PHBH, a biodegradable and compostable particle foam S. 31-36

„… E-PHBH, a biodegradable and compostable particle foam L. Point, P. Van Ravestyn, E. Lepoudre …” „… material. 33 E-PHBH particle foam development Particle foam was successfully developed from the …” „… particle foam on conventional EPP molding machines. No specific equipment is required to operate the …”

Titelei/Inhaltsverzeichnis S. I-V

„… ISBN 978-3-18-23xxxx-x K 2 0 1 8 KUNSTSTOFFTECHNIK K Particle Foam 2018 P a rt ic le F o a …” „… m KUNSTSTOFFTECHNIK Herausgeber: VDI Wissensforum GmbH Particle Foam 2018 © VDI Verlag GmbH …” „… Thermoplastic Particle Foams I. Fonseca, J. Bräuer, G. Graessel, F. Hennenberger, R. Birli, P. Gutmann, F …”

V. Romanov Neue Verarbeitungsmethoden für EPS mit elektromagnetischen Wellen S. 51-62

„… 56 Particle Foam Beads Generator 8 – 60 kW 0.1 - 10 kV 57 Generator 8 – 60 kW 0.1 - 10 kV Particle …” „… Foam Beads +H2O 58 59 Werkzeuge für RF Verschweißung : Preferable Geometries: Technical …” „… Data RF Foamer Generator : Machine: 60 61 62 …”

doi.org/10.51202/9783182443537

Partial access

Select for citation download

PIAE EUROPE 2024

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2435 2024

Results in this title

H. Hohensinner Innovative production solutions for functionally integrated thermoplastic particle foam applications in the interior and exterior S. 251-252

doi.org/10.51202/9783181024355

No access

Select for citation download

Near-net-shape fabrication of open-porous bone replacement materials of calcium phosphate and protein

Berit Müller

Series: Biotechnik/Medizintechnik

Volume 294 2017

Results in this title

METHODS S. 15-26

„… stable suspension with low particle agglomeration and sedimentation tendency is crucial for wet-route …” „… scaffold fabrication processes. When particles are submerged in liquid, positively and negatively charged …” „… ions in the liquid are attracted depending on the particle’s surface charge. They form the socalled …”

REFERENCES S. 81-92

„… America. 93. Gonzenbach, U.T., et al., Ultrastable particle-stabilized foams. Angewandte …” „… biocompatible colloidal oxide particles upon adsorption of bovine serum albumin and lysozyme. Journal of …” „… adsorbed on colloidal Titania and alumina particles. Langmuir, 2005. 21(8): p. 3493-3497. 40. Rezwan, K …”

DISCUSSION S. 64-75

„… Serum Albumin and Lysozyme Adsorption on Calcium Phosphate Particles. Advanced Engineering Materials …” „… dominates over the particle’s surface chemistry. Figure 6-1 shows the measured maximum protein adsorption …” „… jamming coverage of π/4 corresponding to 78,5% for spherical particles [120]. The values normalized on …”

RESULTS S. 39-63

„… Serum Albumin and Lysozyme Adsorption on Calcium Phosphate Particles. Advanced Engineering Materials …” „… biomolecules on particle surfaces [41-46]. Therefore, in this study zeta potential measurements were chosen to …” „… of the calcium phosphate powders yielded the following results. The HAp powder has a particle size …”

INTRODUCTION S. 1-3

„… [32-35] and the adsorption of BSA and LSZ on various oxide particle surfaces was already 3 …” „… main factors for the adsorption of biomolecules on particle surfaces [41-46]. UV/VIS spectroscopy was …” „… scaffolds. Such methods are for example replica techniques, direct foaming, and freeze casting [15-17 …”

OUTLOOK S. 78

„… water-based slurries. Higher pore diameters could be reached by using powders with µm-scale particle size …” „… foaming effect of BSA induced higher porosity which would also be an interesting topic to pursue …”

doi.org/10.51202/9783186294173

Partial access

Select for citation download

PIAE Europe 2023

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2418 2023

Results in this title

M. Lindemann Hybridisierung im Leichtbau – aber recycelbar! S. 413-426

„… (PVSG), in-mold particle foam coating (IMPFC) or radio frequency technology are special particle foaming …” „… Partikel-Verbund-Spritzgießen (PVSG), das In-Mould-Particle-Foam-Coating (IMPFC) oder die Radio-Frequenz-Technologie sind …” „… integrated sensor and control technology in particle foam machines and molds has led to significant …”

W. Schijve, R. Bhairi, F. Becker, K. Fischer, M. Emonts Multi-material options for future fire and impact resistant battery casings S. 395-412

„… )  Pultrusions Sandwich core materials:  Honeycomb  Foam Where it made sense material solutions were also …” „… to withstand the high flame temperatures and particle blast resulting from such a thermal runaway …” „… , mica layers, foams, or thermal blankets. Also composites can provide good inherent burn-through …”

M. Schlummer, D. Arends Recycling of Plastics from Automotive Shredder Residues S. 275-288

„… automotive industry and found in small shares. Rubbers and PU foams are non-thermoplastic polymers that are …” „… , foams and fluff as well as thin-walled plastics, light metal parts, and entrained wires accumulate in …” „… , foams, and textiles. Investigation of ELV plastics recycling chain In order to develop recycling …”

Entwicklung Leichtbau-Unterfahrschutz für BEVs in FVK-Bauweise Development of a lightweight underride guard for BEVs in FRP S. 61-72

„… installation space, for which reason classic sandwich designs with high foam core thicknesses can only be used …” „… can occur, as well as an initially high gas pressure and extremely abrasive particle emissions. These …”

H. Häberle Use of plastic in the new MAN truck – sustainable solutions, also through the use of recyclates S. 83-92

„… step, the foamed preforms are created by back-foaming the sheet preforms, whereby the foaming molds …” „… , blue, red, green or differently colored paint particles were visible in the component. Fig. 4: F2000 …” „… foamed preforms to the final contour, the milled preforms are finally created, which then ‐ in the final …”

doi.org/10.51202/9783181024188

No access

Select for citation download

28. Deutscher Flammentag

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2302 2017

Results in this title

B. Peters, M. Mohseni Modeling the combustion of pellet with Extended Discrete Element Method S. 121-130

„… Method (DEM) in which the thermodynamics state of each particle is included. In other words, the …” „… dynamics and conversion of solid particles are coupled to the gas phase via heat, mass and momentum …” „… transfer with employing OpenFOAM as Computational Fluid Dynamics (CFD) tool. This leads to encompass the …”

F. Edler, B. Geier, W. Reiter, C. Spijker, H. Raupenstrauch Einbindung der Simulation in die Entwicklung eines staubbeladenen Verbrennungsreaktors hinsichtlich Brenner und Reaktordesign S. 729-734

„… der Partikelströmung innerhalb kurzer Rechenzeiten ermöglicht. Auf Basis eines OpenFOAM v2.4 …” „… Simulationsplanung mit dem „Atmosphere particle kinetic model“ (kurz APKM [2], Ergebnisse siehe linker Teil in …” „… , 2017732 die Verbrennungsreaktion mithilfe des OpenFoam „Partially stirred reactor model solver …”

C. Spijker, H. Raupenstrauch Numerische Untersuchungen der inneren Vorgänge für Lykopodiumpartikel während einer Staubdeflagration S. 735-740

„… . Literaturangaben [1] Spijker, C., A CFD Approache for dust explosions based on OpenFOAM, X ISHPMIE Conference …” „… modulation in fuid-particle fows ,International Journal of Multiphase Flow 26, 2000 [8] Kern, H …” „… Flammenfortpflanzung in Staub/Luft – Gemischen mittels eines Euler – Lagrange – Modells in OpenFOAM, Masterarbeit …”

doi.org/10.51202/9783181023020

Partial access

Select for citation download

Gleit- und Wälzlagerungen 2023

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2415 2023

Results in this title

L. Maccioni, F. Concli Flows in Oil-Bath Lubricated Tapered Roller Bearings: CFD Simulations Validated via PIV S. 247-266

„… (CFD) methods to model and simulate TRBs in the OpenFOAM® environment. In this way, it is possible to …” „… distribution, and the lubricant velocity field. The latter, exploiting Particle Image Velocimetry (PIV …” „… in the OpenFOAM® environment are described in Section 5. The comparison of experimental results with …”

doi.org/10.51202/9783181024157

No access

Select for citation download

Kupplungs- und Bremssysteme für mobile und stationäre Anwendungen

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2414 2023

Results in this title

C. Sax, A. Stroh, R. Leister, M. Dreisbach, J. Kriegseis, C. Denda, P. Bürk Fluid-mechanical evaluation of different clutch geometries based on experimental and numerical investigations S. 109-124

„… comparison, the current work conducts both experiments using de-focusing particle tracking (DPTV) for the …” „… experiments 2.1 Defocusing particle tracking velocimetry (DPTV) Particle imaging velocimetry (PIV) and …” „… particle tracking velocimetry (PTV) are popular laser-optical measurement techniques, which provide …”

doi.org/10.51202/9783181024140

No access

Select for citation download

Experimental testing and numerical simulation of granules as crash absorber for double hull structures

Christian Woitzik

Series: Mechanik/Bruchmechanik

Volume 356 2021

Results in this title

Bibliography S. 119-136

„… .2014.04.037. [118] K. Stöbener, D. Lehmhus, M. Avalle, L. Peroni, M. Busse, Aluminum foam-polymer hybrid …” „… single-particle strength and the bulk strength of random packings of spherical particles, Powder Technology 65 (1 …” „… . Kolenda, Weibull analysis of quasistatic crushing strength of catalyst particles, Chemical Engineering …”

Selection of granules and description of single grains S. 24-39

„… detail. In doing so, particle parameters are determined using a single particle compression test …” „… last two points. The buoyancy is coupled with point 4 and 5. In the case of an accident, the particles …” „… Morphology foam [117] is considered as an additional example for a material that is already used as crash …”

Introduction S. 1-5

„… applications above require advanced knowledge about the particles. On a larger scale, the macroscopic …” „… particle size, a better understanding of the mechanical behaviour and material properties moves into focus …” „… . In particular, particle crushing under high load is a very complex mechanism. In the maritime sector …”

doi.org/10.51202/9783186356185

Partial access

Select for citation download

SIMVEC 2022

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2407 2022

Results in this title

D. Bäder, S. Eibl, C. Wolf, P. Kolar, A. Oliva, F. Meyer 3D CFD Simulations of Snow Accumulation in the Wheel House of a Vehicle at different Driving Speeds S. 1-20

„… to the rapid development of particle-based mesh-free flow solvers, such as SPH [6], [7], FPM [8], [9 …” „… the foundation for the CFD code used is laid out in [24]. SPH as a purely particle-based Lagrangian …” „… on each particle serving as quadrature points and thus can avoid dissipation due to convection. The …”

doi.org/10.51202/9783181024072

No access

Select for citation download

Sichere Handhabung brennbarer Stäube 2020

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2376 2020

Results in this title

J.-N. Tödt Simulation von Staubverteilung und Turbulenz während der pneumatischen Befüllung von Silos S. 49-58

„… zusammengefasst. Die Simulationen der Mehrphasenströmung wurden mit dem frei verfügbaren Softwarepaket openFoam …” „… Staubpartikel werden nach der Multiphase Particle-in-Cell (MP-PIC) Methode bestimmt [5]. Hierbei handelt es sich …” „… Three-Dimensional Multiphase Particle-in-Cell Model for Dense Particle Flows, Journal of Computational Physics 170 …”

doi.org/10.51202/9783181023761

Partial access

Select for citation download

Technische Sicherheit

Browse Volumes: Technische Sicherheit

TeSi Volume 13 (2023) Issue 03-04 ISSN Online: 2191-0073

Results in this title

Sebastian Schalau, Bernd Schalau, Simon Michel, Tobias Schalau Ein prognostisches Windfeldmodell für die neue VDI-Richtlinie 3783 Blatt 1/A prognostic wind field model for the new VDI guideline 3783 sheet 1 S. 24-29

„… change to a Lagrangian particle model taking place. A wind field is required for the calculation of gas …” „… OpenFOAM (Open Field Operation and Manipulation) [10, 11] ist ein kostenloses Open Source -Softwarepaket …” „… Datenauswertung). Mit OpenFOAM wird keine Eingabeoberfläche mitgeliefert, wie es bei kommerzieller Software üblich …”

doi.org/10.37544/2191-0073-2023-03-04

No access

Select for citation download

A partitioned solution approach for fluid-structure interaction problems in the arterial system

Lars Radtke

Series: Mechanik/Bruchmechanik

Volume 353 2020

Results in this title

Mechanical modeling of the arterial system S. 23-68

„… theory of linear elasticity. In the experimental version of OpenFOAM (FoamExtend, see [85]) the solution …” „… . Fluid particles may enter and leave this type of domains, whose boundaries - in case of FSI - follow the …” „… time t = 0 was occupied by all particles in Ω (x) t . Accordingly, a mapping Φ ([ XT, t ]T) : Ω(X) × [t …”

doi.org/10.51202/9783186353184

Partial access

Select for citation download

LAND.TECHNIK AgEng 2019

VDI Wissensforum GmbH (ed.)

Series: VDI-Berichte

Volume 2361 2019

Results in this title

M. L. Bilde, J. T. Andersen, A. Morrison New Cleaning system design for high capacity combine harvesters S. 537-544

„… tested. By way of example, fig. 5 illustrates a small sample of foam blocks used to evaluate how …” „… particles are channeled towards the center of the chaffer with a curved cascade design VDI-Berichte Nr …” „… MOG particles in the cascade as a result. In addition, it has been proven that a curved profile of …”

doi.org/10.51202/9783181023617

Partial access

Select for citation download

Konstruktion

Browse Volumes: Konstruktion

Konstruktion Volume 74 (2022) Issue 11-12 ISSN Online: 0720-5953

Results in this title

Boris Manin, Till Quadflieg Dreidimensionale Sandwichbauteile S. IW6-IW8

„… Mould Particle Foam Coating) hergestellt, Rückseite links, Vorderseite mit Class A Oberfläche rechts …”

doi.org/10.37544/0720-5953-2022-11-12

No access

Select for citation download

Technische Sicherheit

Browse Volumes: Technische Sicherheit

TeSi Volume 10 (2020) Issue 06 ISSN Online: 2191-0073

Results in this title

B. Schalau, S. Schalau Freistrahlmodellierung für geringe Austrittsgeschwindigkeiten/Jet modelling for low exit velocities S. 17-22

„… Guideline 3783 Part 1 and the model change to a Lagrangian particle model, the plume model PLURIS has come …” „… . OpenFOAM Mit der Zunahme an Rechenleistung gewinnen auch Programme zur numerischen Strömungssimulation (CFD …” „… Softwarepaket OpenFOAM verwendet werden. Für die Simulation des Freistrahls wird der instationäre kompressible …”

doi.org/10.37544/2191-0073-2020-06

No access

Select for citation download

Results (66)