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1972
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

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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

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5 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
25 Downloads (Pure)

Phase separation in polymer solutions: II. Determination of thermodynamic parameters of poly (2,6-dimethyl-1,4-phenylene oxide) toluene mixtures

van Emmerik, P. T. & Smolders, C. A., 1972, In : Journal of Polymer Science, Part C: Polymer symposia. 39, 1, p. 311-324

Research output: Contribution to journalArticleAcademic

Open Access
File
Polymer solutions
Phase separation
Light scattering
Toluene
Melting point
459 Downloads (Pure)
Open Access
File
Polyphenylene oxides
Polymer solutions
Binary mixtures
Phase separation
Toluene
7 Downloads (Pure)

Plaatjes bij het leren lezen van woorden, ja of nee?

Kooreman, H. J., 1972, In : Pedagogische studiën. 49, p. 455-470

Research output: Contribution to journalArticleAcademic

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9 Downloads (Pure)

Polymerization of propadiene. III. Catalyst systems based on various rhodium (I) complexes

Scholten, J. P. & van der Ploeg, H. J., 1972, In : Journal of Polymer Science: Polymer Chemistry Edition. 10, 10, p. 3067-3076

Research output: Contribution to journalArticleAcademicpeer-review

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Rhodium
Polymerization
Catalysts
30 Downloads (Pure)

Propagation of shock waves in bubble-liquid mixtures

van Wijngaarden, L., 1972, Proceedings of the International Symposium on Two-Phase systems. Hetsroni, G., Sideman, S. & Hartnett, J. P. (eds.). Oxford, New York: Pergamon Press, p. 637-649 766 p.

Research output: Chapter in Book/Report/Conference proceedingChapterAcademic

File
8 Citations (Scopus)
12 Downloads (Pure)

Second-harmonic generation in proustite with a CW CO2laser

Ernst, G. J. & Witteman, W. J., 1972, In : IEEE journal of quantum electronics. 8, 3, p. 382-383

Research output: Contribution to journalArticleAcademic

File
22 Downloads (Pure)

Seitenkettenalkylierung von Toluol mit Äthylen

Oltay, E., Penninger, J. M. L. & Maatman, H., 1972, In : Angewandte Chemie. 84, 19, p. 947

Research output: Contribution to journalArticleAcademic

File
4 Citations (Scopus)
29 Downloads (Pure)

Semi-empirical calculations on the structure of the uronium ion

Harkema, S., 1972, In : Journal of molecular structure. 12, 3, p. 465-470

Research output: Contribution to journalArticleAcademic

File
5 Citations (Scopus)
9 Downloads (Pure)

Side-Chain Alkylation of Toluene with Ethylene

Oltay, E., Penninger, J. M. L. & Maatman, H., 1972, In : Angewandte Chemie, International Edition in English. 11, 10, p. 918-919

Research output: Contribution to journalArticleAcademicpeer-review

File
16 Citations (Scopus)
218 Downloads (Pure)

The concept of the habit plane and the phenomenological theories of the martensite transformation

Klostermann, J. A., 1972, In : Journal of the less-common metals. 28, 1, p. 75-94

Research output: Contribution to journalArticleAcademicpeer-review

File
Martensite
Crystals
78 Citations (Scopus)
30 Downloads (Pure)

The contribution of different types of point defects to diffusion in CoO and NiO during oxidation of the metals

Koel, G. J. & Gellings, P. J., 1972, In : Oxidation of metals. 51, 3, p. 185-203

Research output: Contribution to journalArticleAcademic

File
40 Downloads (Pure)

The crystal and molecular structure of 2,3-diazanaphthalene

Huiszoon, C., van de Waal, B. W., van Egmond, A. B. & Harkema, S., 1972, In : Acta Crystallographica Section B: Structural crystallography and crystal chemistry. 28, 11, p. 3415-3419

Research output: Contribution to journalArticleAcademic

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32 Downloads (Pure)

The crystal structure of urea oxalic acid (2:1)

Harkema, S., Bats, J. W., Weyenberg, A. M. & Feil, D., 1972, In : Acta Crystallographica Section B: Structural crystallography and crystal chemistry. 28, 5, p. 1646-1648

Research output: Contribution to journalArticleAcademic

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12 Citations (Scopus)
32 Downloads (Pure)

The determination of major and some minor constituents in lead zirconate-titanate compositions by x-ray fluorescence and atomic absorption spectrometry

van Willigen, J. H. H. G., Kruidhof, H. & Dahmen, E. A. M. F., 1972, In : Analytica chimica acta. 62, 2, p. 279-287

Research output: Contribution to journalArticleAcademic

File
9 Citations (Scopus)
82 Downloads (Pure)

The maximally achievable accuracy of linear optimal regulators and linear optimal filters

Kwakernaak, H. & Sivan, R., 1972, In : IEEE transactions on automatic control. 17, 1, p. 79-86

Research output: Contribution to journalArticleAcademic

File
27 Citations (Scopus)
10 Downloads (Pure)

The photoelectron spectra of the diazanaphthalenes

van den Ham, D. M. W. & van der Meer, D., 1972, In : Chemical physics letters. 12, 3, p. 447-453

Research output: Contribution to journalArticleAcademicpeer-review

File
Photoelectrons
photoelectrons
Nitrogen
orbitals
nitrogen
6 Citations (Scopus)
42 Downloads (Pure)

The relation between derivations and syntactical structures in phrase-structure grammars

Eickel, J. & Loeckx, J., 1972, In : Journal of computer and system sciences. 6, 3, p. 267-282

Research output: Contribution to journalArticleAcademic

Open Access
File
Context free grammars
Grammar
Context-free Grammar
Simplification
Syntax
10 Citations (Scopus)
33 Downloads (Pure)

Thin-layer chromatography of pigments from reaction center particles of Rhodopseudomonas spheroides

Beugeling, T., Slooten, L. & Barelds-van de Beek, P. G. M. M., 1972, In : Biochimica et Biophysica Acta (BBA) - Bioenergetics. 283, 2, p. 328-333

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Bacteriochlorophylls
Rhodobacter sphaeroides
Thin layer chromatography
Thin Layer Chromatography
Pigments
1 Citation (Scopus)
6 Downloads (Pure)

Threshold model for clustered firing of neurons

Reuver, H. A. & ten Hoopen, M., 1972, In : Kybernetik. 11, 1, p. 1-4

Research output: Contribution to journalArticleAcademic

File
Statistical Models
Neurons
1971
17 Citations (Scopus)
43 Downloads (Pure)

A borax fusion technique for quantitative X-ray fluorescence analysis

van Willigen, J. H. H. G., Kruidhof, H. & Dahmen, E. A. M. F., 1971, In : Talanta. 18, 4, p. 450-452

Research output: Contribution to journalArticleAcademic

File
11 Citations (Scopus)
27 Downloads (Pure)

Acid-base strengths in m-cresol

Bos, M. & Dahmen, E. A. M. F., 1971, In : Analytica chimica acta. 57, 2, p. 361-370

Research output: Contribution to journalArticleAcademic

File
12 Citations (Scopus)
56 Downloads (Pure)

Acid-base strengths in pyridine

Bos, M. & Dahmen, E. A. M. F., 1971, In : Analytica chimica acta. 53, 1, p. 39-46

Research output: Contribution to journalArticleAcademic

File
3 Citations (Scopus)
31 Downloads (Pure)

A method for the measurement of the turn-on condition in MOS transistors

Wallinga, H., 1971, In : Solid-state electronics. 14, 11, p. 1093-1098

Research output: Contribution to journalArticleAcademic

File
1 Citation (Scopus)
40 Downloads (Pure)

Anomalous a.c. resistivity effect in Nb and Sn at high static fields in the liquid helium temperature range

van de Klundert, L. J. M., van Ardenne, A. & van der Marel, L. C., 1971, In : Physics letters A. 34, 6, p. 321-323

Research output: Contribution to journalArticleAcademic

File
6 Citations (Scopus)
40 Downloads (Pure)

Complete sets of diagonal operators in quantum-statistical mechanics

Caspers, W. J., van de Braak, H. P., Verbeek, P. W. & Verstelle, J. C., 1971, In : Physica. 53, 2, p. 210-224

Research output: Contribution to journalArticleAcademic

File
Statistical mechanics
Mathematical operators
Hamiltonians
101 Downloads (Pure)

De theorie van Ausubel: een leertheorie voor onderwijskundigen

Kooreman, H. J., 1971, In : Pedagogische studiën. 48, p. 402-411

Research output: Contribution to journalArticleAcademic

File

De verkiezingen van maart 1970

Stouthard, P. C., 1971, In : Acta politica. 6, 1, p. 18-28

Research output: Contribution to journalArticleAcademic

8 Citations (Scopus)

Eine Kniegelenkstotalendoprothese unter Erhaltung der Kreuz-und Seitenbänder.

Groeneveld, H. B., Schöllner, D., Bantjes, A. & Feijen, J., 1 Sep 1971, In : Zeitschrift fur Orthopadie und Ihre Grenzgebiete. 109, 14, p. 599-607 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

3 Citations (Scopus)
9 Downloads (Pure)

Einschlieβung von Eigenelementen

Wetterling, W., 1971, In : Archive for rational mechanics and analysis. 44, 1, p. 76-82

Research output: Contribution to journalArticleAcademic

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

Factors affecting pH change in alkaline waste water treatment - II: Carbon dioxide production

Lijklema, L., 1971, In : Water research. 5, 4, p. 123-142

Research output: Contribution to journalArticleAcademic

File
68 Citations (Scopus)
392 Downloads (Pure)

Liquid-liquid phase separation in concentrated solutions of non-crystallizable polymers by spinodal decomposition

Smolders, C. A., van Aartsen, J. J. & Steenbergen, A., 1971, In : Kolloid-Zeitschrift und Zeitschrift für Polymere. 243, 1, p. 14-20

Research output: Contribution to journalArticleAcademic

Open Access
File
Spinodal decomposition
Phase separation
Polymers
liquid phases
Caprolactam
8 Downloads (Pure)

Microteaching met leerwinst als kriterium

Kooreman, H. J. & Wassink, J. B., 1971, In : Pedagogische studiën. 48, p. 480-493

Research output: Contribution to journalArticleAcademic

File
9 Downloads (Pure)

Naar een effektief gebruik van microteaching

Kooreman, H. J., 1971, In : Pedagogische studiën. 48, p. 89-94

Research output: Contribution to journalArticleAcademic

File
6 Citations (Scopus)
43 Downloads (Pure)

On the number of crossings in the spectrum of a hermitian matrix which depends on a real parameter

Valkering, T. P., 1971, In : Physica. 53, 1, p. 117-124

Research output: Contribution to journalArticleAcademic

File
7 Downloads (Pure)

On the structure of shock waves in a bubble-liquid mixture

van Wijngaarden, L., 1971, In : Fluid dynamics transactions. 5, 1, p. 289-298

Research output: Contribution to journalArticleAcademic

File
8 Downloads (Pure)

On the Zeros of Infinitely Divisible Densities

Sleutel, F. W., 1971, In : Annals of Mathematical Statistics. 42, 2, p. 812-815

Research output: Contribution to journalArticleAcademic

Open Access
File
13 Downloads (Pure)

Overdrachtsverschijnselen

Mijnlieff, P. F., 3 Jun 1971, Enschede: Technische Hogeschool Twente. 19 p.

Research output: Book/ReportInaugural speechOther research output

Open Access
File
32 Downloads (Pure)
File
2 Citations (Scopus)
10 Downloads (Pure)

Poly(γ-p-nitrobenzyl-L-glulainate): synthetic aspects, sedimentation, and viscosity studies

Feijen, J., de Groot, K., de Visser, A. C. & Bantjes, A., 1971, In : Biopolymers. 10, 12, p. 2509-2523

Research output: Contribution to journalArticleAcademic

Open Access
File
Dimethylformamide
Sedimentation
Viscosity
Nitrobenzene
Anhydrides
11 Downloads (Pure)

Polymerization of propadiene. I. Comparison of catalytic systems in relation to polymer structure and polymerization by a new Ni-based catalyst

van den Enk, J. E. & van der Ploeg, H. J., 1971, In : Journal of Polymer Science, Part A-1: Polymer chemistry. 9, 8, p. 2395-2402

Research output: Contribution to journalArticleAcademicpeer-review

File
Polymerization
Catalysts
Polymers
Electrons
Spectrum analysis
6 Downloads (Pure)

Polymerization of propadiene. II. Catalyst systems based on 3d transition metals and various stabilizing ligands

van den Enk, J. E. & van der Ploeg, H. J., 1971, In : Journal of Polymer Science, Part A-1: Polymer chemistry. 9, 8, p. 2403-2407

Research output: Contribution to journalArticleAcademicpeer-review

File
Butadiene
Transition metals
Ligands
Polymerization
Catalysts
34 Citations (Scopus)
4 Downloads (Pure)

Pyrazoles and imidazoles as ligands. X. electron paramagnetic resonance spectra of MnII in a tetragonal environment of four pyrazoles and two anions

Dowsing, R. D., Nieuwenhuijse, B. & Reedijk, J., 1971, In : Inorganica chimica acta. 5, p. 301-304

Research output: Contribution to journalArticleAcademicpeer-review

File
Pyrazoles
Imidazoles
imidazoles
Anions
Paramagnetic resonance
39 Citations (Scopus)
5 Downloads (Pure)

Pyrazoles and imidazoles as ligands. XV. preparation, spectra and magnetic properties of di-μ-hydroxo-bis- [di(2-methylimidazole)copper(II)] diperchlorate dihydrate

Reedijk, J., Knetsch, D. & Nieuwenhuijse, B., 1971, In : Inorganica chimica acta. 5, p. 568-572

Research output: Contribution to journalArticleAcademicpeer-review

File
Pyrazoles
Imidazoles
imidazoles
Paramagnetic resonance
Copper
14 Citations (Scopus)
12 Downloads (Pure)

The measurement of interface state charge in the MOS system

Koomen, J., 1971, In : Solid-state electronics. 14, 7, p. 571-580

Research output: Contribution to journalArticleAcademic

File
Interface states
MOSFET devices
Surface states
transistors
MOS capacitors
29 Downloads (Pure)

Thermal bulk polymerization of cholesteryl acrylate

de Visser, A. C., de Groot, K., Feijen, J. & Bantjes, A., 1971, In : Journal of Polymer Science, Part A-1: Polymer chemistry. 9, 7, p. 1893-1899

Research output: Contribution to journalArticleAcademic

Open Access
File
Monomers
Polymerization
Polymers
Sedimentation
Byproducts
20 Citations (Scopus)
11 Downloads (Pure)

Transition selection with adjustable outcoupling for a laser device applied to CO2

Ernst, G. J. & Witteman, W. J., 1971, In : IEEE journal of quantum electronics. 7, 10, p. 484-488

Research output: Contribution to journalArticleAcademic

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