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3140 results

Progress in Quantitative Adhesion Testing of Films and Coatings by means of Centrifuge Technology – Present State of the Art

Author
U. Beck, S. Hielscher, M. Weise, R. Mix, D. Lerche, U. Rietz
Year
2012
Source
13th International Conference on Plasma Surface Engineering
Language
English
Pages
169-172
  • LUMiFrac
  • LFrac
  • desktop testing system
  • Adhesion Analyser
9 more
  • Plasma pre-treatment
  • polypropylene
  • PP
  • Plasma-metallised polymers
  • adhesive strength
  • Flexible polymer foils
  • Optical coatings
  • Areas of weak adhesion: TiN on 100Cr6 steel
  • fatigue testing
More details
Location
September 10-14, 2012, Garmisch-Partenkirchen, Germany
Internal reference
856
Open publication

Proper Selection of Surfactant Additive Ensures Better Well Stimulation in Unconventional Oil and Gas Formations

Author
Liang Xu and Qiang Fu
Year
2012
Source
SPE Middle East Unconventional Gas Conference and Exhibition
Language
English
Pages
6
  • Multi-Chem
  • a Halliburton Service
  • LUMiSizer
  • LS
More details
Location
23-25 January 2012, Abu Dhabi, UAE
Internal reference
697
Open publication

Proper Selection of Surfactant Additives Ensures Better Well Stimulation in the Unconventional Oil and Gas Formations

Author
Liang Xu; Qiang Fu
Year
2012
Source
SPE Middle East Unconventional Gas Conference and Exhibition
Language
English
Pages
1
  • 3060
  • LUMiSizer
  • LS
  • LUMiFuge
23 more
  • LF
  • oilfield chemistry
  • complex reservoir
  • droplet
  • phase separation rate
  • fluid compatibility
  • upstream oil & gas
  • spe 153265
  • Production Chemistry
  • rock/fluid interaction
  • concentration
  • Metallurgy and Biology
  • Fluid Characterization
  • Unconventional and Complex Reservoirs
  • Downhole chemical treatments and fluid compatibility
  • Phase behavior and PVT measurements
  • We thank LUM Americas for the measurements on emulsion separation rates
  • Multi-Chem
  • a Halliburton Service
  • crude oil
  • petrol
  • energy
  • fuel
More details
Edition
SPE-153265-MS
Location
Abu Dhabi, UAE, January 23–25, 2012
Internal reference
3060
Open publication

PROPRIEDADES TERMOMECÂNICAS DE COMPÓSITOS DE POLIURETANO E TiO2 -THERMOMECHANICAL PROPERTIES AND MORPHOLOGICAL OF POLYURETHANE/TiO2 COMPOSITES

Author
C. B. S. Andréa, W. F. Monteiro, V. Lima, R. R. Soares, C. L. P. Carone, J. E. L. Dullius, M. Seferin, S. Einloft, R. A. Ligabue
Year
2012
Source
20 CBECIMAT 20 Congresso Brasileiro de Engenharia e Ciencia dos Materiais
Language
Portuguese
Pages
1-8
  • Compósitos
  • dispersão aquosa de poliuretano
  • dióxido de titânio
  • LUMiSizer
8 more
  • LS
  • Distribuição do tamanho de partícula das dispersões do CP1
  • PSD
  • PSA
  • particle size distribution
  • Composites
  • aqueous polyurethane dispersion
  • titanium dioxide
More details
Edition
Abstracts
Location
Joinville -SC- Brazil, 4-8 November 2012
Internal reference
1311
Open publication

Prueba principal: Los resultados de LUMiSizer / LUMiFuge dependen de el tipo de celdas que contienen las muestras en el análisis?

Author
Torsten Detloff
Year
2012
Source
Dispersion Letters Technical
Language
Spanish
Pages
1-2
  • centrifugación analítica
  • distribución del tamaño de partícula
  • celda de muestra
  • LS
2 more
  • LUMiSizer
  • 658
More details
Edition
T3
Internal reference
658
Open publication

RAPID SHELF LIFE DETERMINATION OF PALM OIL - BASE INTRAVENOUS NANO EMULSION

Author
Mahdi Jufri, Bukhori Abubakar, Norazrina Azmi, A Fuad Shamsuddin and Eddy Yusuf
Year
2012
Source
Archives of Pharmacy Practice
Language
English
Pages
BO-002
  • LUMiFuge
  • LF
  • LUMiSizer
  • LS
5 more
  • Intravenous lipid emulsions
  • determination of long term stability of parenteral products (2 years shelf life)
  • integral transmission
  • shelf life of Lipofundin®
  • intravenous palm oil-based lipid emulsion
More details
Edition
Abstract Conference Proceedings ISSN 2045 - 080X Vol. 3 , Issue 1
Location
2nd Asia Pacific Pharmacy Education (PharmED) Workshop
Internal reference
1465
Open publication

Relation between separation in centrifugal field and at gravity

Author
S. Gressier, E. Blanpain, T. Sobisch, D. Lerche
Year
2012
Source
https://www.in-cosmetics.com/__novadocuments/19859?v=634940278896870000
Language
English
Pages
1
  • accelerated stability tests in a centrifugal field and stability during storage in the shelf
  • 1902
  • cream liqueur samples
  • LUMiSizer
7 more
  • LS
  • LUMiFuge
  • LF
  • RCA dependence as function of dispersed phase concentration
  • Aerosil
  • Monosized silica
  • surfactant stabilizedoil in water emulsions
More details
Internal reference
1902
Open publication

Sedimentation behavior of the carbon black suspensions in centrifugal fields studied using STEP technology

Author
YU XIANG JIAN
Year
2012
Source
Master Thesis
Language
Chinese
Pages
1-86
  • STEP
  • centrifugal
  • dispersant
  • LUMiSizer
4 more
  • LS
  • light-curing resin blended with nanoparticles
  • conductive carbon black
  • model Vulcan XC-72
More details
Location
National Taiwan University of Science and Technology, Department of Materials Science and Engineering
Internal reference
873
Open publication

Sedimentation behaviour of carbon nanotubes in an aqueous surfactant

Author
Beate Krause, Mandy Mende, Petra Pötschke, Gudrun Petzold
Year
2012
Source
International Workshop Dispersion Analysis 2012
Language
English
  • 2171
  • characterization of the dispersability of four commercially available CNT
  • carbon nanotubes were dispersed in an aqueous surfactant (SDDBS) solution
  • NanocylTM NC7000
5 more
  • FutureCarbon CNT-MW
  • Baytubes® C150P and Graphistrength® C100
  • LUMiSizer
  • LS
  • processing of composites containing nanotubes
More details
Edition
Abstract
Location
Berlin, Germany, 1.3.2012
Internal reference
2171
Open publication

Sedimentation equilibria of ferrofluids: I. Analytical centrifugation in ultrathin glass capillaries

Author
Luigjes, B.; Thies-Weesie, D.M.E.; Philipse, A.P.; Erné, B.H.
Year
2012
Source
Journal of Physics: Condensed Matter
Language
English
Pages
1 - 8
  • LUMiFuge
  • LF
  • LUMiSizer
  • LS
2 more
  • Analytical centrifugation is used for the first time to measure sedimentation equilibrium concentration profiles of a ferrofluid
  • a concentrated colloidal dispersion of strongly absorbing magnetic nanoparticles.
More details
Edition
24
Internal reference
1131
Open publication

Sedimentation equilibria of ferrofluids: II. Experimental osmotic equations of state of magnetite colloids

Author
Bob Luigjes, Dominique M E Thies-Weesie, Ben H Erné and Albert P Philipse
Year
2012
Source
J. Phys.: Condens. Matter
Language
English
Pages
245104
  • LUMiFuge
  • LF
  • LUMiSizer
  • LS
More details
Edition
24
Internal reference
784
Open publication

Sedimentation von Faser-Partikel-Suspensionen

Author
Markus Feist
Year
2012
Source
https://cuvillier.de/de/shop/publications/6123
Language
German
Pages
158
  • LUMiReader PSA
  • LRPSA
  • Sedimentationsuntersuchungen
  • Partikel–Suspensionen
2 more
  • Faser– und Faser–Partikel–Suspensionen
  • 1318
More details
Edition
Dissertation
Location
Cuvillier Verlag, Göttingen, Germany
Internal reference
1318
Open publication

Significance of Aspect Ratio on Efficiency of Layered Double Hydroxide Flame Retardants

Author
Bashar Diar-Bakerly, Günter Beyer, Rainer Schobert, Josef Breu
Year
2012
Source
Fire and Polymers VI: New Advances in Flame Retardant Chemistry and Science, Chapter 26
Language
English
Pages
407–425
  • LUMiFuge
  • LF
  • LUMiSizer
  • LS
3 more
  • sedimentation kinetics
  • LDHs
  • PS/LDH nano-composites
More details
Edition
ACS Symposium Series, Vol. 1118, Editor(s): Alexander B. Morgan, Charles A. Wilkie, Gordon L. Nelson
Location
ISBN13: 9780841227804
Internal reference
745
Open publication

Silane grafting of TiO2 nanoparticles: dispersibility and photoactivity in aqueous solutions

Author
Sh. Pazokifard, S. M. Mirabedini, M. Esfandeh, M. Mohseni and Z. Ranjbar
Year
2012
Source
Surface and Interface Analysis
Language
English
Pages
41–47
  • LUMiReader
  • LR
  • TiO2 nanoparticles
  • surface treatment
2 more
  • dispersion stability
  • photocatalytic
More details
Edition
Volume 44, Issue 1
Internal reference
577
Open publication

Silica-Iron Oxide Magnetic Nanoparticles Modified for Gene Delivery: A Search for Optimum and Quantitative Criteria

Author
Olga Mykhaylyk & Titus Sobisch & Isabella Almstätter & Yolanda Sanchez-Antequera & Sabine Brandt & Martina Anton & Markus Döblinger & Dietmar Eberbeck & Marcus Settles & Rickmer Braren & Dietmar Lerche & Christian Plank
Year
2012
Source
Pharm Res
Language
English
Pages
1344–1365
  • colloidal stability
  • magnetic nanoparticles
  • MRI relaxivity
  • silica-polyethylenimine coating
4 more
  • transduction
  • LUMiSIzer
  • LS
  • zeta-potential
More details
Edition
29
Internal reference
663
Open publication

Stabilisation of oily suspensions containing hydrophobic silicic acids

Author
G·道比, H-J·哈曼, I·希普, K-J·斯蒂芬斯, R·丹尼尔斯, S·科林
Year
2012
Source
Patent CN 101861169 B
Language
English
  • stabilisation of oil based fluidic suspensions containing a hydrophobic silicic acid
  • in addition to medicaments based on said type of suspensions
  • LUMiFuge
  • LF
3 more
  • LUMiSizer
  • LS
  • Determination of sedimentation dynamics
More details
Internal reference
1191
Open publication

STABILITY OF CRACKED HEEL CREAM FORMULATION BY RAPID TEST

Author
Azila, A.K. and Nur Azilah, A.
Year
2012
Source
Malaysian Cocoa Journal
Language
English
Pages
48 – 52
  • Cosmetics
  • Cocoa Butter
  • Foot Cream
  • Rapid Test
9 more
  • LUMiFuge
  • LF
  • LUMiSizer
  • LS
  • Malaysian Cocoa Board
  • Cocoa Innovation & Technology Center
  • cracked heel cream (CCH) made from cocoa butter to compare with other formulation of different oil as its base
  • Integral Transmission and Front Tracking Graph Analysis
  • Palm oil
More details
Edition
7
Internal reference
1208
Open publication

STABILIZED AGRICULTURAL OIL DISPERSIONS

Author
Dan Wu, Kuide Qin, Franklin N Keeney, Mei Li
Year
2012
Source
United States Patent US 8,298,990 B2
Language
English
Pages
1-8
  • long term stability
  • oil dispersion formulations
  • LUMiSizer
  • LS
3 more
  • particle sedimentation
  • Dow Agrosciences LLC
  • separation
More details
Internal reference
664
Open publication

Stable dispersions of ferromagnetic carbon- coated metal nanoparticles: preparation via surface initiated atom transfer radical polymerization (SI-ATRP)

Author
Martin Zeltner, Robert N. Grass, Alexander Schaetz, Stephanie B. Bubenhofer, Norman A. Luechinger and Wendelin J. Stark
Year
2012
Source
J. Mater. Chem. 22, 12064-12071
Language
English
Pages
1-9
  • Particle size distribution
  • psd
  • psa
  • C/Co@polyMAPTAC
3 more
  • LUMiSizer
  • LS
  • Magnetic nanoparticle dispersions
More details
Edition
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry
Internal reference
524
Open publication

Stable dispersions of ferromagnetic carbon-coated metal nanoparticles: preparation via surface initiated atom transfer radical polymerization

Author
Martin Zeltner, Robert N. Grass, Alexander Schaetz, Stephanie B. Bubenhofer, Norman A. Luechinger and Wendelin J. Stark
Year
2012
Source
J. Mater. Chem.
Language
English
Pages
12064-71
  • SI-ATRP
  • Particle size distribution
  • psd
  • psa
4 more
  • C/Co@polyMAPTAC
  • LUMiSizer
  • LS
  • Magnetic nanoparticle dispersions
More details
Edition
22
Internal reference
525
Open publication

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