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3140 Ergebnisse

Prüfung der Haftfestigkeit von Beschichtungen mit dem Adhäsionsanalysator LUMiFrac®

Autor
Uwe Rietz, Volker Kalks
Jahr
2020
Quelle
Webinar
Sprache
German
  • 2362
  • LUMiFrac
  • LFrac
  • Materialtestung
14 weitere
  • Zugfestigkeiten
  • Scherfestigkeiten
  • zentrifugalkraftbasiertes Multiprobenverfahren
  • Beschichtungsanalyse
  • Charakterisierung von Haftvermittlern
  • Prozessparameterauswahl in Plasmabehandlung zur Oberflächenfunktionalisierung
  • Prüftechniken und Normen
  • DIN EN 13144 „Metallische und andere anorganische Überzüge – Verfahren zur quantitativen Messung der Haftfestigkeit durch den Zugversuch“
  • analytische Zentrifuge LUMiFrac®
  • Prüfkörperdesign für den Zugversuch
  • Scherversuch
  • Prüfkörperherstellung
  • Prüfung von beschichteten Windenergieanlagen
  • von optischen Schichten auf Glas mit Einsatzgebiet in der Himmelkörperforschung und von nichtebenen Verpackungen
Weitere Details
Ausgabe
Webinar
Interne Referenz
2362
Veröffentlichung öffnen

Prüfung von Klebverbindungen mit dem Ädhäsionsanalysator LUMiFrac®

Autor
Uwe Rietz, Volker Kalks
Jahr
2020
Quelle
Webinar
Sprache
German
  • 2363
  • LUMiFrac
  • LFrac
  • Materialtestung
14 weitere
  • Zugfestigkeiten
  • Scherfestigkeiten
  • zentrifugalkraftbasiertes Multiprobenverfahren
  • Prüfung von Materialverbünden im Zugversuch
  • Zugscherversuch
  • SIKA-Force
  • PU
  • Polyurethan
  • Epoxy
  • Epoxidklebstoff
  • Aushärtetemperatur
  • Mischungsverhältnis
  • 2-Komponenten
  • DIN EN 15870
Weitere Details
Ausgabe
Webinar
Interne Referenz
2363
Veröffentlichung öffnen

QbD-driven development of intranasal lipid nanoparticles for depression treatment

Autor
Carla Vitorino, Soraia Silva, Filipa Gouveia, Joana Bicker, Amílcar Falcão, Ana Fortuna
Jahr
2020
Quelle
European Journal of Pharmaceutics and Biopharmaceutics
Sprache
English
Seiten
106-120
  • Quality by design approach
  • Nose-to-brain
  • Depression
  • Intranasal
13 weitere
  • Nasal mucosa
  • In vivo behavioral studies
  • Nanoparticles
  • Fluoxetine
  • pharmaceutical
  • medical
  • LUMiFuge
  • LF
  • LUMiSizer
  • LS
  • 2222
  • Stability studies. The stability of formulations was evaluated through analytical centrifugation
  • using the LUMiFuge
Weitere Details
Ausgabe
153
Interne Referenz
2222
Veröffentlichung öffnen

Recent advances of characterization techniques for the formation, physical properties and stability of Pickering emulsion

Autor
Liang Ee Low, Sangeetaprivya P. Siva, Yong Kuen Ho, Eng Seng Chan, Beng Ti Tey
Jahr
2020
Quelle
Advances in Colloid and Interface Science
Sprache
English
Seiten
102117
  • LUMiSizer
  • LS
  • 2071
  • Pickering emulsion
8 weitere
  • Formation
  • Properties
  • Stability
  • Characterization
  • Mathematical correlation
  • Physical stability of Pickering emulsion
  • Analytical centrifugation
  • monitoring the creaming stability of Pickering emulsions
Weitere Details
Ausgabe
277
Interne Referenz
2071
Veröffentlichung öffnen

Recent Technology Advancements in the Fabrication of Integrated Organic Electronics - Conductive Inks for Printed Electronics

Autor
Merck KGaA
Jahr
2020
Quelle
Material Matters
Sprache
English
Seiten
29
  • 2261
  • LUMiSizer
  • LS
  • Inkjet Printing Inks
7 weitere
  • Copper inkjet ink
  • Cu(0) in Cu nanoparticles
  • Particle size distribution
  • PSD
  • PSA
  • 3D printing
  • additive manufacturing
Weitere Details
Ausgabe
15, No. 1
Interne Referenz
2261
Veröffentlichung öffnen

Reducing carotenoid loss during storage by co-encapsulation of pequi and buriti oils in oil-in-water emulsions followed by freeze-drying: Use of heated and unheated whey protein isolates as emulsifiers

Autor
Talita Aline Comunian, Marluci P.Silva, Izabel Cristina Freitas Moraes, Carmen S.Favaro-Trindade
Jahr
2020
Quelle
Food Research International
Sprache
English
Seiten
108901
  • Emulsion stability study. The emulsions were analyzed according to the instability index with the aid of a dispersion and stability analyzer LumiSizer
  • LS
  • 2112
  • Stability
7 weitere
  • Aggregates
  • Rheology
  • Oxidation
  • Droplet size
  • Zeta potential
  • nutrition
  • instability index values
Weitere Details
Ausgabe
130
Interne Referenz
2112
Veröffentlichung öffnen

Release of amino acids encapsulated in PGPR-stabilized W/O/W emulsions is affected by temperature and hydrophobicity

Autor
Esra Kocaman, Asli Can Karaca, Paul Van der Meeren
Jahr
2020
Quelle
Food Research International
Sprache
English
Seiten
109527
  • 2293
  • LUMiFuge
  • LF
  • LUMiSizer
9 weitere
  • LS
  • analytical photocentrifugation
  • Double emulsion
  • W/O/W
  • Amino acids
  • Release
  • Hydrophobicity
  • Diffusion
  • nutrition
Weitere Details
Ausgabe
137
Interne Referenz
2293
Veröffentlichung öffnen

Review of Tailoring Methods for Joints with Additively Manufactured Adherends and Adhesives

Autor
Mattia Frascio, Eduardo André de Sousa Marques, Ricardo João Camilo Carbas, Lucas Filipe Martins da Silva, Margherita Monti and Massimiliano Avalle
Jahr
2020
Quelle
Materials
Sprache
English
Seiten
3949
  • 2914
  • LUMiFrac
  • LFrac
  • Adherends were fabricated with a geometry compliant to the Centrifugal Adhesion Testing Technology (CATT) procedure described in [63]
10 weitere
  • that uses a centrifugal force to apply the load and satisfy DIN-EN-ISO 15870 standard [64]. Three different epoxy adhesives with different mechanical properties were investigated
  • DELO-DUOPOX SJ8665 (DELO Industrieklebstoffe GmbH & Co. KGaA
  • Windach
  • Germany)
  • 1277 (Sika Schweiz AG
  • Zurich
  • Switzerland) and Easy-Mix HT 180 (WEICON GmbH & Co. KG
  • Muenster
  • Germany). The joints were fabricated with adherends subjected to chemical smoothing
  • atmospheric pressure plasma (APP)
Weitere Details
Ausgabe
13(18)
Interne Referenz
2914
Veröffentlichung öffnen

Review of the 9th International Conference for Dispersion Analysis and Materials Testing Berlin 2019 & Invitation to the next conference in January 2022

Autor
J. Froehlich, T. Sobisch
Jahr
2020
Quelle
Dispersion Letters
Sprache
English
Seiten
1-4
  • 2771
  • Stability Testing and Shelf-Life Prediction
  • food science
  • Pickering nanoemulsions sterically stabilized by block copolymer nanoparticles. Ostwald ripening
32 weitere
  • PepsiCo Company
  • assess the individual stability out of a range of different milk-juice and dairy product recipes
  • thus determining the ideal amount of pulp and whole cells respectively choosing the most appropriate skimmed milk powder as raw material with regard to sedimentation velocity. Another interesting aspect of her talk was the use of LUMiFuge as an easy means to detect adulteration in milk products
  • LUMiFuge® and LUMiSizer are effective and time-saving tools for determining product stability and predicting the shelf-life of improved or new product formulations
  • cosmetics and consumer goods industry
  • hpc
  • HP Inc.
  • accelerated stability testing with the LUMiSizer
  • Wacker Chemie AG reported on various applications as diverse as protection of buildings against weathering
  • process optimization of a silicon emulsion for the cosmetic industry
  • stability of an antifoam as well as on emulsifier selection and optimization of production processes
  • KRONOS International
  • combined a lab centrifuge and a LUMiReader® X-Ray in order to evaluate the sedimentation and re-dispersing properties of highly filled Titanium Dioxide dispersions
  • bitumen recovery from tar sands. He focused on filtering centrifuges for the separation of mineral particles from solvent diluted bitumen. Khammar used custom-made filtration cells for laboratory experiments of solvent extraction in a LUMiFuge to obtain unsaturated flow properties for large scale applications in continuous filtering centrifuges
  • find the utmost stable ferrofluid suitable for the magnetic density separation of plastic waste from water
  • sedimentation rate of magnetic nanoparticles before and after exposed to magnetic field with the LUMiReader X-Ray
  • LRX
  • determining fat
  • protein and dry matter in milk with the newly developed LUMiFlector by means of Multi-Reflectance-Spectroscopy
  • LS
  • LF
  • Incorporation of centrifugal and DLVO forces into simulations of dispersion sedimentation and validation with LUMiSizer data
  • sedimentation techniques compared to Dynamic Light Scattering and laser diffraction methods are a time-saving and convenient way to determine Hansen Solubility (Dispersibility) Parameters of dispersions
  • materials and adhesion testing
  • LUMiFrac
  • LFrac
  • production of multivalent anisotropic colloids by creating patchy silica particles with the help of microcontact printing with polymeric inks. With the LUMiFrac they successfully developed a printing apparatus using microcontact printing materials
  • springs and centrifugation feasibility of using pea protein nanoparticles (PPN) for manufacturing so-called Pickering emulsions
  • influence of the emulsifier concentration and inter-droplet interactions on the oil droplet-effective volume fraction as well as the rheological behavior of concentrated nanoemulsions
  • baker’s trade
  • analyzed the dough adhesion with a self- constructed cell. Testing several methods
  • he found out that brushing the proving cloth in between increases the hairiness of the material - thus the adhesion of dough is reduced considerably
Weitere Details
Ausgabe
Seminars & Events
Ort
9th International Conference for Dispersion Analysis and Materials Testing, Tierpark Hotel Berlin, Germany, 22-23 May 2019
Interne Referenz
2771
Veröffentlichung öffnen

Roles of additional emulsifiers in the structures of emulsion gels and stability of vitamin E

Autor
Hongqiang Chen, Like Mao, Zhanqun Hou, Fang Yuan, Yanxiang Gao
Jahr
2020
Quelle
Food Hydrocolloids
Sprache
English
Seiten
105372
  • LUMiSizer
  • LS
  • 2019
  • food
7 weitere
  • nutrition
  • Active fillers
  • Inactive fillers
  • Structures
  • Encapsulation
  • Stability
  • Physical stability of emulsions
Weitere Details
Ausgabe
99
Interne Referenz
2019
Veröffentlichung öffnen

Sedimentation Dynamics of Colloidal Formulations through Direct Visualization: Implications for Fuel Cell Catalyst Inks

Autor
Shalmali Bapat and Doris Segets
Jahr
2020
Quelle
ACS Appl. Nano Mater.
Sprache
English
  • 2223
  • LUMiSizer
  • LS
  • Analytical centrifugation (AC) as a quantitative methodology examining settling and creaming of dispersions
Weitere Details
Ausgabe
https://doi.org/10.1021/acsanm.0c01467
Interne Referenz
2223
Veröffentlichung öffnen

Short communication: Short-time freezing does not alter the sensory properties or the physical stability of ultra-high-temperature hydrolyzed-lactose milk

Autor
R.Bottiroli, C.Zhang, E.Aprea, V.Fogliano, K.Hettinga, F.Gasperi
Jahr
2020
Quelle
Journal of Dairy Science
Sprache
English
Seiten
8822-8828
  • 2292
  • LUMiFuge
  • LF
  • LUMiSIzer
8 weitere
  • LS
  • freezing
  • sensory property
  • aroma compound
  • physical stability
  • hydrolyzed-lactose milk
  • food nutrition
  • milk emulsion stability was characterized by optical centrifugation
Weitere Details
Ausgabe
103
Interne Referenz
2292
Veröffentlichung öffnen

Síntese de Partículas de Carbono Nanoestruturado Através da Reação entre Carbetos Precursores Distintos

Autor
Guilherme Oliveira Neves
Jahr
2020
Quelle
Tese para a obtenção do título de Doutor em Ciência e Engenharia de Materiais
Sprache
Portuguese
Seiten
1-138
  • 2341
  • LUMiSizer
  • LS
  • Avaliação preliminar do desempenho tribológico em óleo lubrificante
15 weitere
  • uma centrífuga analítica (LUMiSizer®
  • L.U.M. GmbH
  • Berlin – Alemanha) foi utilizada para avaliação quantitativa da estabilidade das suspensões
  • grafite 2D
  • carbeto
  • carbono derivado de carbeto
  • 2D graphite
  • carbide
  • carbide-derived carbon
  • new synthesis method of nanostructured carbide-derived carbon for tribological applications
  • results also showed that the developed materials have potential for application as a lubricant oil additive
  • as it has much higher stability in certain oils than 3D graphite or multilayer graphene
  • resultados preliminares também mostraram que os materiais desenvolvidos apresentam potencial de aplicação como aditivo de óleo lubrificante
  • por possuir estabilidade em óleos poliolester de até 1 ano em suspensão
  • muito superior aos materiais utilizados como referência.este trabalho teve como objetivo o desenvolvimento de um novo método de síntese de carbono nanoestruturado derivado de carbetos precursores para aplicações tribológicas.
Weitere Details
Ausgabe
with English abstract
Ort
UNIVERSIDADE FEDERAL DE SANTA CATARINA CENTRO TECNOLÓGICO, Florianópolis , Brazil
Interne Referenz
2341
Veröffentlichung öffnen

SLURRY COMPOSITION FOR COATING SECONDARY BATTERY SEPARATOR AND SECONDARY BATTERY SEPARATOR USING SAME

Autor
KWON, Gye Min,YOO, Houng Sik,CHOI, Hyeon, HAN, Da Kyung, LEE, Je An
Jahr
2020
Quelle
EP 3 696 879 A1
Sprache
English
Seiten
1-14
  • LG Chem
  • Ltd.
  • In addition
  • the slurry composition according to the present invention may have a particle settling velocity
10 weitere
  • which is measured in a state in which centrifugal force is applied at a rotational speed of 200 rpm
  • of 3.5 mm/s or less
  • preferably 3 mm/s or less
  • more preferably 1-2.5 mm/s. At this time
  • the particle settling velocity may be measured using a dispersion analyzer (Product name: Lumisizer
  • Manufacturer: LUM)
  • 2594
  • LS
  • energy
  • battery
Weitere Details
Ausgabe
EUROPEAN PATENT APPLICATION
Interne Referenz
2594
Veröffentlichung öffnen

Solid form screening and its role in drug development

Autor
Michael Grass, PhD
Jahr
2020
Quelle
Lonza Solid Form Services - Webinar slides - September 2020
Sprache
English
Seiten
1-39
  • 2360
  • pharmaceutical
  • biotechnology
  • LUMiSizer
4 weitere
  • LS
  • Suspension
  • emulsion stability
  • Crystallization design & scale-up with simulation and automated reactors
Weitere Details
Ausgabe
1.2.2021 10:04
Interne Referenz
2360
Veröffentlichung öffnen

Solubility enhancement of milk protein isolate by sodium caseinate addition: comparison between wet- and dry-blending approaches

Autor
Francesca Bot, Shane V.Crowley, James A.O’Mahony
Jahr
2020
Quelle
International Dairy Journal
Sprache
English
Seiten
104661
  • 2076
  • analytical centrifuge LUMiSizer
  • LS
  • Milk protein isolate
7 weitere
  • casein micelle
  • sodium caseinate
  • solubility
  • wet-blending
  • dryblending
  • food
  • nutrition
Weitere Details
Ausgabe
Available online 8 February 2020, In Press, Journal Pre-proof
Interne Referenz
2076
Veröffentlichung öffnen

Solubility, similarity, and compatibility: A general-purpose theory for the formulator

Autor
Steven Abbott
Jahr
2020
Quelle
Current Opinion in Colloid & Interface Science
Sprache
English
Seiten
65-76
  • 2178
  • Solubility
  • Hansen Solubility Parameters
  • UNIFAC
10 weitere
  • COSMO-RS
  • HSP
  • HDP
  • Hansen Dispersibility Parameters
  • objective technique based on controlled centrifugation
  • An objective technique for measuring the HSP of particles
  • applied to carbon black but clearly of general capability. LUMiSizer
  • LS
  • LUMiReader PSA
  • LRPSA
Weitere Details
Ausgabe
48
Interne Referenz
2178
Veröffentlichung öffnen

Spectral induced polarization of clay-oxide hybrid particles

Autor
Nimrod Schwartz, Lior Levy, Ben Carmeli, Adi Radian
Jahr
2020
Quelle
Journal of Colloid and Interface Science
Sprache
English
Seiten
173-180
  • LUMiSIzer
  • LS
  • 2200
  • Sedimentation analysis was performed with a LUMiSizer analytical centrifuge based on the STEP-Technology
10 weitere
  • Clay minerals
  • Iron oxides
  • Montmorillonite
  • Electrical double layer
  • Spectral induced polarization
  • Aggregation
  • Complex conductivity
  • Impedance spectroscopy
  • MMT montmorillonite FeOx-MMT
  • Iron-oxide modified montmorillonite
Weitere Details
Ausgabe
577
Interne Referenz
2200
Veröffentlichung öffnen

SPP 2045 Mehr-Dimensionale Trennung von technischen Partikelsystemen

Autor
Prof. Dr. - Ing. Urs A. Peuker
Jahr
2020
Quelle
SPP 2045 Begehung 2. FP | Speaker: Urs Peuker, Doris Segets, Alfred Weber, Einar Kruis
Sprache
German
Seiten
1-59
  • 2525
  • LUMiSpoc
  • LSpoc
  • AC
7 weitere
  • Analytical centrifugation
  • LUMiSizer
  • LS
  • einzelpartikelzählung
  • partikelgrößenverteilung
  • psa
  • psd
Weitere Details
Ort
Frankfurt | 30.01.2020
Interne Referenz
2525

Stabilisation et caractérisation des émulsions eau danseau stabilisées par des polysaccharides linéaires - Stabilization and characterization of water-in-water emulsions stabilized by linear polysaccharides

Autor
Lingsam Tea
Jahr
2020
Quelle
THESE DE DOCTORAT
Sprache
French
Seiten
1-167
  • 2042
  • water-in-water emulsion
  • stabilization
  • chitosan
11 weitere
  • polysaccharides
  • phase separation
  • structure
  • LUMiSizer
  • LS
  • LUMiReader PSA
  • LRPSA
  • Influence de la vitesse de centrifugation
  • Emulsion eau dans eau
  • stabilisation
  • séparation de phase
Weitere Details
Ausgabe
with English abstract
Ort
LE MANS UNIVERSITE, France
Interne Referenz
2042
Veröffentlichung öffnen

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