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1973
13 Citations (Scopus)
27 Downloads (Pure)

Malkanguniol, one of the polyalcohols from celastrus paniculatus willd

den Hertog, H. J., Hackmann, J. T., Nanavati, D. D. & Sukh Dev, U., 1973, In : Tetrahedron letters. 14, 11, p. 845-848

Research output: Contribution to journalArticleAcademic

File
69 Downloads (Pure)

Mass Transfer in a closed stirred gas/liquid contactor: Part 1: The mass transfer rate kLS

Koetsier, W. T., Thoenes, D. & Frankena, J. F., 1973, In : Chemical Engineering Journal. 5, 1, p. 61-69

Research output: Contribution to journalArticleAcademic

File
17 Citations (Scopus)
3 Downloads (Pure)

Mass Transfer in a closed stirred gas/liquid contactor: Part 2: The liquid phase mass transfer coefficient kL

Koetsier, W. T. & Thoenes, D., 1973, In : Chemical Engineering Journal. 5, 1, p. 71-75

Research output: Contribution to journalArticleAcademicpeer-review

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mass transfer
Mass transfer
Gases
liquid
Liquids
10 Citations (Scopus)
472 Downloads (Pure)

Model for nitrification in activated sludge process

Lijklema, L., 1973, In : Environmental science & technology. 7, 5, p. 428-433

Research output: Contribution to journalArticleAcademic

File
44 Citations (Scopus)
54 Downloads (Pure)

Mode structure of active resonators

Ernst, G. J. & Witteman, W. J., 1973, In : IEEE journal of quantum electronics. 9, 9, p. 911-918

Research output: Contribution to journalArticleAcademic

File
3 Citations (Scopus)
5 Downloads (Pure)

Nonlinear Chebyshev approximation by H-polynomials

Hettich, R. & Wetterling, W., 1973, In : Journal of approximation theory. 7, 2, p. 198-211

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
6 Citations (Scopus)
53 Downloads (Pure)

On the A.C. susceptibility of metals in the normal or superconducting state

van de Klundert, L. J. M. & Gijsbertse, E. A., 1973, In : Physica. 69, 1, p. 159-170

Research output: Contribution to journalArticleAcademic

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2 Citations (Scopus)
51 Downloads (Pure)

On the application of a new version of lifting surface theory to nonslender and kinked wings

Labrujere, TH. E. & Zandbergen, P. J., 1973, In : Journal of engineering mathematics. 7, 1, p. 85-96

Research output: Contribution to journalArticleAcademic

File
12 Citations (Scopus)
17 Downloads (Pure)

On the construction of accurate difference schemes for hyperbolic partial differential equations

Wesseling, P., 1973, In : Journal of engineering mathematics. 7, 1, p. 19-31

Research output: Contribution to journalArticleAcademicpeer-review

File
Hyperbolic Partial Differential Equations
Difference Scheme
Partial differential equations
Amplification
Difference Approximation
19 Downloads (Pure)

Phase separation in polymer solutions : poly(2,6-dimethyl-1,4 phenylene oxide) in toluene

van Emmerik, P. T., 22 Mar 1973, Enschede: University of Twente. 124 p.

Research output: ThesisPhD Thesis - Research UT, graduation UTAcademic

File
8 Citations (Scopus)
62 Downloads (Pure)

Phase separation of polymer solutions. The calculation of the cloudpoint curve with a concentration and temperature-dependent free energy correction parameter

van Emmerik, P. T. & Smolders, C. A., 1973, In : European polymer journal. 9, 25, p. 157-167

Research output: Contribution to journalArticleAcademic

File
13 Citations (Scopus)
5 Downloads (Pure)

Photoelectron spectra of some fluorine substituted diazanaphthalenes

van den Ham, D. M. W. & van der Meer, D., 1973, In : Journal of electron spectroscopy and related phenomena. 2, 3, p. 247-258

Research output: Contribution to journalArticleAcademicpeer-review

File
Fluorine
Photoelectrons
fluorine
photoelectrons
Substitution reactions
16 Downloads (Pure)

Polymerization of propadiene. IV. Kinetics and mechanism of polymerization under the influence of rhodium(I) complexes

Scholten, J. P. & van der Ploeg, H. J., 1973, In : Journal of Polymer Science: Polymer Chemistry Edition. 11, 12, p. 3205-3213

Research output: Contribution to journalArticleAcademicpeer-review

File
Rhodium
Reaction rates
Polymerization
Kinetics
Substrates
34 Downloads (Pure)

Reaction of N-chlorosulfonylisocyanate with unsaturated polymers. Route to a synthesis of polyampholytes

van der Does, L., Hofman, J. & Utteren, T. E. C., 1973, In : Journal of Polymer Science: Polymer Letters Edition. 11, 3, p. 169-172

Research output: Contribution to journalArticleAcademic

File
3 Citations (Scopus)
37 Downloads (Pure)

Relaxation phenomena in CsCoCl3·2 H2O

Flokstra, J., Gerritsma, G. J., Vermeulen, A. J. W. A. & Botterman, A. C., 1973, In : Physics letters A. 44, 7, p. 485-486

Research output: Contribution to journalArticleAcademic

File
36 Citations (Scopus)
1 Downloads (Pure)

Some recent results in infinite divisibility

Steutel, F. W., 1973, In : Stochastic processes and their applications. 1, 2, p. 125-143

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Infinite Divisibility
Infinitely Divisible Distribution
Random processes
Distribution functions
Queueing Process
212 Citations (Scopus)
33 Downloads (Pure)

Styrene-divinylbenzene copolymers: Construction of porosity in styrene divinylbenzene matrices

Sederel, W. L. & de Jong, G. J., 1973, In : Journal of applied polymer science. 17, 9, p. 2835-2846

Research output: Contribution to journalArticleAcademic

Open Access
File
divinyl benzene
Styrene
Toluene
Hexanes
Pore structure
5 Citations (Scopus)
4 Downloads (Pure)

Surface Roughness and Photoemission

Grant, D. & Cutler, P. H., 1973, In : Physical review letters. 31, 19, p. 1171-1174

Research output: Contribution to journalArticleAcademic

Open Access
File
surface roughness
photoelectric emission
metals
2 Citations (Scopus)
32 Downloads (Pure)

Synthesis of lead(II)titanate and related compounds with the perovskite structure

van de Velde, G. M. H., Spitsbergen, U. & Gellings, P. J., 1973, In : Journal of Inorganic and Nuclear Chemistry. 35, 2, p. 675-676

Research output: Contribution to journalArticleAcademic

File
39 Downloads (Pure)

The crystal structure of lithium formate monohydrate

Enders-Beumer, A. & Harkema, S., 1973, In : Acta Crystallographica Section B: Structural crystallography and crystal chemistry. 29, 4, p. 682-685

Research output: Contribution to journalArticleAcademic

File
37 Citations (Scopus)
32 Downloads (Pure)

The influence of sample geometry on the magnetoresistance of Ni- Fe films

Fluitman, J. H. J., 1973, In : Thin solid films. 16, 3, p. 269-276 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
168 Citations (Scopus)
45 Downloads (Pure)

The mechanism of pyridine hydrogenolysis on molybdenum-containing catalysts : I. The monolayer MoO3-Al2O3 catalyst: Preparation and catalytic properties

Sonnemans, J. & Mars, P., 1973, In : Journal of catalysis. 31, 2, p. 209-219

Research output: Contribution to journalArticleAcademic

File
7 Citations (Scopus)
27 Downloads (Pure)

The molecular and crystal structure of (+)-mianserin hydrobromide

van Ru, C. & Feil, D., 1973, In : Tetrahedron. 29, 13, p. 1891-1893

Research output: Contribution to journalArticleAcademic

File
29 Downloads (Pure)

Thermal high pressure hydrogenolysis II. The thermal high pressure hydrocracking of fluorene

Oltay, E., Penninger, J. M. L. & Konter, W. A. N., 1973, In : Journal of Applied Chemistry and Biotechnology. 23, 8, p. 573-579

Research output: Contribution to journalArticleAcademic

File

The use of Skylab and ERTS data in an integrated natural resources development programme

van Genderen, J. L., 1973, In : Journal of the British Interplanetary Society. 26, p. 577-588

Research output: Contribution to journalArticleAcademicpeer-review

5 Citations (Scopus)
5 Downloads (Pure)

Use of an XY oscilloscope in interferometric measurements of small displacements

van Herk, A., 1973, In : Journal of physics E: scientific instruments. 6, 7, p. 612-613

Research output: Contribution to journalArticleAcademic

Open Access
File
Interferometers
Lasers
1 Downloads (Pure)

Versatile high vacuum torsion pendulum with low instrumental decrement

van der Laan, J. C. & Nijssen, A. M., 1973, In : Journal of physics E: scientific instruments. 6, 9, p. 815-816

Research output: Contribution to journalArticleAcademic

Open Access
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Pendulums
Torsional stress
Vacuum
Temperature
1972
21 Citations (Scopus)
44 Downloads (Pure)

A computer program for the calculation of equilibrium concentrations in complex systems

Bos, M. & Meershoek, H. Q. J., 1972, In : Analytica chimica acta. 611, 2, p. 185-199

Research output: Contribution to journalArticleAcademic

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An integrated resource survey using orbital imagery : an example from South East Spain

van Genderen, J. L., 1972, Proceedings of the 8th international symposium on remote sensing of the environment, 1972. Vol. I. pp. 117-136. Vol. I. p. 117-136

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

An investigation into the glacis concept

van Genderen, J. L., 1972, Sheffield: University of Sheffield.

Research output: ThesisPhD Thesis - Research external, graduation externalAcademic

1 Citation (Scopus)
24 Downloads (Pure)

Anomalous skin-effect in tin cylinders

van de Klundert, L. J. M., Gijsbertse, E. A. & van der Marel, L. C., 1972, In : Physics letters A. 40, 5, p. 373-374

Research output: Contribution to journalArticleAcademic

File
4 Citations (Scopus)
130 Downloads (Pure)

Application of ion-selective electrodes for the microdetermination of chlorine and bromine in volatile organic compounds

Potman, W. & Dahmen, E. A. M. F., 1972, In : Microchimica acta. 60, 3, p. 303-312

Research output: Contribution to journalArticleAcademic

File
3 Citations (Scopus)
36 Downloads (Pure)

Aspects of average response computation by aperiodic stimulation

ten Hoopen, M. & Reuver, H. A., 1972, In : Medical and biological engineering. 10, 5, p. 621-630

Research output: Contribution to journalArticleAcademic

File
11 Downloads (Pure)

Authors' reply

Kwakernaak, H. & Sivan, R., 1972, In : IEEE transactions on automatic control. 17, 4, p. 578-578

Research output: Contribution to journalArticleAcademic

File
3 Downloads (Pure)

Boekbesprekingen: Helmut Skowronek, Lernern und Lernfähigkeit, Juventa Verlag, München, 1971

Kooreman, H. J., 1972, In : Pedagogische studiën. 49, p. 186-187

Research output: Contribution to journalBook/Film/Article reviewAcademic

Open Access
File
12 Downloads (Pure)

Book review: Feedback systems by J.B. Cruz, editor. - New York: McGraw-Hill, 1972, 324 pp.

Kwakernaak, H., 1972, In : IEEE transactions on automatic control. 17, 5, p. 751-752

Research output: Contribution to journalArticleAcademic

File
33 Downloads (Pure)

Clotting Phenomena at the Blood-Polymer Interface and Development of Blood Compatible Polymeric Surfaces

Bantjes, A., 1972, In : British Polymer Journal. 10, 4, p. 267-274

Research output: Contribution to journalArticleAcademic

Open Access
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Polymers
Blood
Platelets
Adhesion
Coagulation
3 Citations (Scopus)
40 Downloads (Pure)

Comment on "Electron Diffraction Superlattice Lines in Magnesium Ferrite"

Hulscher, W. S. & Jonker, G. H., 1972, In : Journal of the American Ceramic Society. 55, 12, p. 632-634

Research output: Contribution to journalArticleAcademic

File
2 Citations (Scopus)
36 Downloads (Pure)

Correctness proof of an in-place permutation

Duijvestijn, A. J. W., 1972, In : BIT (Nordisk Tidskrift for Informationsbehandling). 12, 3, p. 318-324

Research output: Contribution to journalArticleAcademic

File
8 Citations (Scopus)
45 Downloads (Pure)

Debye-Waller B values for some NaCl-type structures and interionic interaction

Groenewegen, P. P. M. & Huiszoon, C., 1972, In : Acta crystallographica Section A: Crystal physics, diffraction, theoretical and general crystallography. 28, p. 166-169

Research output: Contribution to journalArticleAcademic

File
9 Downloads (Pure)

De zucht naar een schoner leven

van Wijngaarden, L., 1972, Enschede: University of Twente. 15 p.

Research output: Book/ReportInaugural speechOther research output

Open Access
File
2 Citations (Scopus)
152 Downloads (Pure)

Extremization of functions with equality constraints

Kwakernaak, H. & Strijbos, R. C. W., 1972, In : Mathematical programming. 2, 1, p. 279-295

Research output: Contribution to journalArticleAcademic

File
19 Citations (Scopus)
36 Downloads (Pure)

Irrelevance of atomic masses for Debye-Waller B values in the limit of high temperatures

Huiszoon, C. & Groenewegen, P. P. M., 1972, In : Acta crystallographica Section A: Crystal physics, diffraction, theoretical and general crystallography. 29, p. 170-172

Research output: Contribution to journalArticleAcademic

File
41 Downloads (Pure)

Liquid crystalline acrylates and their polymers

de Visser, A. C., de Groot, K., Feijen, J. & Bantjes, A., 1972, In : Journal of Polymer Science: Polymer Letters Edition. 10, 11, p. 851-854

Research output: Contribution to journalArticleAcademic

Open Access
File
7 Citations (Scopus)
33 Downloads (Pure)

Manganese Ferrite Thin Films - Part I: Preparation and structure

Hulscher, W. S., van den Berg, K. & Lodder, J. C., 1972, In : Thin solid films. 9, 3, p. 363-375 13 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
10 Citations (Scopus)
40 Downloads (Pure)

Miniature sensor for two-dimensional magnetic field distributions

Fluitman, J. H. J. & Krabbe, H. W., 1972, In : Journal of physics E: scientific instruments. 5, 10, p. 963-964 2 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Magnetic fields
Sensors
Magnetoresistance
Glass
Substrates
2 Downloads (Pure)

Non-voters, causal model and path analysis

Janssens, J. M. A. M., 1972, In : Sociologia Neerlandica. 8, 2, p. 103-110

Research output: Contribution to journalArticleAcademicpeer-review

File
55 Downloads (Pure)

One-Dimensional Flow of Liquids Containing Small Gas Bubbles

van Wijngaarden, L., 1972, In : Annual review of fluid mechanics. 4, p. 369-396

Research output: Contribution to journalArticleAcademic

File
1 Citation (Scopus)
6 Downloads (Pure)

On the theory of the ceramic densification process an of recrystallization in colloidal solutions

Jonker, G. H., 1972, In : Journal of electroanalytical chemistry and interfacial electrochemistry. 37, p. 227-232

Research output: Contribution to journalArticleAcademicpeer-review

File
Densification
Diffusion in solids
Free energy
Sintering
Thermodynamics
21 Citations (Scopus)
8 Downloads (Pure)

Perfluoro effect in the photoelectron spectra of quinoline and isoquinoline

van den Ham, D. M. W. & van der Meer, D., 1972, In : Chemical physics letters. 15, 4, p. 549-552

Research output: Contribution to journalArticleAcademicpeer-review

File
Fluorine
Ionization potential
quinoline
Photoelectrons
ionization potentials