Find Research Outputs

1968

Titration studies on cellulose: The base-binding capacity of cellulose at different pH levels. Part I

Ant-Wuorinen, O. & Visapää, A., 1968, Helsinki. 61 p. (Tiedotus, Sarja IV, Kemia; no. 95)

Research output: Book/ReportPublished reportResearch

1967

An investigation on the external rendering of wood frame houses

Rahtu, H., 1967, Helsinki. 15 p. (Tiedotus, Sarja III, Rakennus; no. 112)

Research output: Book/ReportPublished reportResearch

Influence lines for beams on a Winklertype elastic foundation with the effect of the shear deformation on the beam taken into account

Mikkola, M., 1967, Helsinki. 83 p. (Valtion teknillinen tutkimuskeskus, julkaisu; no. 121)

Research output: Book/ReportPublished reportResearch

On mineral fillers in asphalt surfacings

Hyyppä, J., 1967, Espoo. 72 p. (Tiedotus, Sarja 3, Rakennus; no. 110)

Research output: Book/ReportBookResearch

On the application of least squares method in analytical photogrammetry

Kaksonen, V., 1967, Helsinki. 70 p. (Julkaisu; no. 114)

Research output: Book/ReportPublished reportResearch

Solvolysis of tertiary butyl and amyl halides in binary solvent mixtures containing water

Heinonen, K., 1967, Helsinki. 71 p.

Research output: ThesisResearch

Statistical analysis of school building costs

Salmela, A. & Hyttinen, R., 1967, Helsinki. 40 p. (Julkaisu; no. 118)

Research output: Book/ReportPublished reportResearch

Studies of the heterogeneity of soluble barley proteins with particular reference to beta-amylase

Nummi, M., 1967, Helsinki. 27 p.

Research output: ThesisResearch

Studies on solutions of cellulose

Valtasaari, L., 1967, Helsinki. 13 p.

Research output: ThesisResearch

The effect of cracks of masonry block height on the buckling strength of a column

Parland, H., 1967, Helsinki. 67 p. (Julkaisu; no. 115)

Research output: Book/ReportPublished reportResearch

The effect of the sample area on the intensity in X-ray fluorescence

Visapää, A., 1967, Helsinki. 19 p. (Tiedotus, Sarja IV, Kemia; no. 94)

Research output: Book/ReportBookResearch

1966

An analysis of physically nonlinear structures

Mikkola, M., 1966, Helsinki. 98 p.

Research output: ThesisResearch

An electronic function generator for programmed temperature regulation

Kalliomäki, K. & Kalliomäki, P-L., 1966, Helsinki. 13 p. (Tiedotus, Sarja 2, Metalli; no. 19)

Research output: Book/ReportBookResearch

A procedure for finding the coefficients of the best fitting second and third degree polynomials by application of the method of least squares

Visapää, A., 1966, Helsinki. 32 p. (Julkaisu; no. 101)

Research output: Book/ReportPublished reportResearch

On factors which decide the quality of asphalt concrete surfacing, based upon experience gained in Finland

Hyyppä, J., 1966, Espoo. 130 p. (Julkaisu; no. 105)

Research output: Book/ReportPublished reportResearch

On segregation and density variations in asphalt surfacings

Hyyppä, J. & Savolainen, K., 1966, Helsinki. 66 p. (Julkaisu; no. 108)

Research output: Book/ReportBookResearchpeer-review

On the mineralogy of fine fractions of some Finnish glacial tills

Soveri, U. & Hyyppä, J., 1966, Helsinki. 31 p. (Julkaisu; no. 113)

Research output: Book/ReportPublished reportResearch

Programs for Mathatron 8-48S digital computer: Part I

Visapää, A., 1966, Helsinki. 118 p. (Julkaisu; no. 103)

Research output: Book/ReportPublished reportResearch

Resistivity and hall mobility in vacuumevaporated tellurium films

Graeffe, R., 1966, Helsinki. 11 p. (Julkaisu; no. 111)

Research output: Book/ReportPublished reportResearch

Semiquantitative analysis of paint pigments by X-ray fluorescence

Heinonen, K. & Visapää, A., 1966, Helsinki. 27 p. (Tiedotus, Sarja IV, Kemia; no. 83)

Research output: Book/ReportPublished reportResearch

The determination of sulphur in fuel oils by X-ray fluorescence

Visapää, A., 1966, Helsinki. 35 p. (Tiedotus, Sarja IV, Kemia; no. 81)

Research output: Book/ReportPublished reportResearch

The mass absorption coefficient and the linear absorption coefficient of cellulose at different X-ray wavelengths

Visapää, A., 1966, Helsinki. 17 p. (Julkaisu; no. 97)

Research output: Book/ReportPublished reportResearch

1965

Investigations on the bearing capacity and engineering properties of silt

Helenelund, K., 1965, Helsinki. 121 p. (Tiedotus, Sarja III, Rakennus; no. 83)

Research output: Book/ReportPublished reportResearch

On free acids on peat wax

Sundgren, A. & Rauhala, V., 1965, Espoo. 27 p. (Julkaisu; no. 92)

Research output: Book/ReportBookResearchpeer-review

The influence of the properties of mineral aggregate upon the quality of asphalt concrete pavement

Hyyppä, J., 1965, Helsinki. 36 p. (Julkaisu; no. 90)

Research output: Book/ReportPublished reportResearch

The near-infrared spectra of common solvents

Visapää, A., 1965, Helsinki. 51 p. (Tiedotus, Sarja IV, Kemia; no. 76)

Research output: Book/ReportBookResearch

The quantitative analysis of calcium and phosphorus in human mandibular bone by means of X-ray fluorescence

Calonius, P., Visapää, A. & Oikarinen, V., 1965, Helsinki. 24 p. (Tiedotus, Sarja IV, Kemia; no. 71)

Research output: Book/ReportPublished reportResearch

The retention of iron by cellulose

Ant-Wuorinen, O. & Visapää, A., 1965, Helsinki. 34 p. (Tiedotus, Sarja IV, Kemia; no. 77)

Research output: Book/ReportPublished reportResearch

1964

Analysis of cement by X-ray fluorescence

Visapää, A., 1964, Helsinki. 121 p. (Julkaisu; no. 87)

Research output: Book/ReportPublished reportResearch

An oxygen-flask combustion method for the determination of mercury in eggs

Rajama, J., Hiltunen, S. & Hilpi, A., 1964, Helsinki. 13 p. (Tiedotus, Sarja 4, Kemia; no. 64)

Research output: Book/ReportBookResearch

On the interrelation of the moisture content and the strength of mature concrete and its reversibility

Pihlajavaara, S., 1964, Helsinki. 44 p. (Tiedotus, Sarja 3, Rakennus; no. 76)

Research output: Book/ReportPublished reportResearch

Recording apparatus for dynamic measurement of thermal shrinkage of leather

Kontio, P. & Virtanen, R., 1964, Helsinki. 17 p. (Tiedotus, Sarja IV, Kemia; no. 59)

Research output: Book/ReportPublished reportResearch

Strontium-90 in Finnish milk and cereals in the consuption period 1963

Rajama, J., Nikkilä, O. & Mäkelä, P., 1964, Helsinki. 15 p. (Tiedotus, Sarja IV, Kemia; no. 66)

Research output: Book/ReportPublished reportResearch

The effect of cellulose of swelling solutions of alkaline or neutral character

Ant-Wuorinen, O., 1964, Helsinki. 30 p. (Tiedotus, Sarja IV, Kemia; no. 60)

Research output: Book/ReportPublished reportResearch

The influence of the quality of mineral aggregates upon the optimum binder content of asphalt concrete pavements, as determined by Hveem's CKE method

Hyyppä, J., 1964, Helsinki. 31 p. (Julkaisu; no. 88)

Research output: Book/ReportPublished reportResearch

1963

A comparative study of different types of shear test of wood

Ylinen, A., 1963, Helsinki. 67 p. (Julkaisu; no. 82)

Research output: Book/ReportPublished reportResearch

On statistical quality control of concrete: 1, On the properties on non-central t-distribution applied to quality control

Lammi, T., 1963, Helsinki. 103 p. (Tiedotus, Sarja III, Rakennus; no. 66)

Research output: Book/ReportPublished reportResearch

On the occurrence of thiaminase in Baltic herring

Kuusi, T., 1963, Helsinki. 14 p. (Tiedotus, Sarja IV, Kemia; no. 52)

Research output: Book/ReportPublished reportResearch

On the sensitivity of water-laid sediments in Finland and factors inducing sensitivity

Keinonen, L., 1963, Helsinki. 131 p. (Julkaisu; no. 77)

Research output: Book/ReportPublished reportResearch

On the strength and elasticity characteristics of Finnish structural birch plywood

Niskanen, E., 1963, Helsinki. 29 p. (Julkaisu; no. 81)

Research output: Book/ReportBookResearchpeer-review

Spectrometric investigations of cellulose: Part II, The determination by infrared spectroscopy of carboxyl groups in periodatechlorite oxidized cellulose

Ant-Wuorinen, O. & Visapää, A., 1963, Helsinki. 23 p. (Tiedotus, Sarja IV, Kemia; no. 48)

Research output: Book/ReportPublished reportResearch

The determination by X-ray fluorescence of microgram amounts of strontium in water and in milk

Visapää, A., 1963, Helsinki. 8 p. (Tiedotus, Sarja IV, Kemia; no. 53)

Research output: Book/ReportPublished reportResearch

1962

A magnetic analyzer for permeability measurements of drill cores

Sairio, E., 1962, Helsinki. 24 p. (Tiedotus, Sarja II, Metalli; no. 10)

Research output: Book/ReportPublished reportResearch

A modified Rathenaumagnetometer and its use for the determination of ferrite content of some stainless steels

Pesonen, J., 1962, Helsinki. 24 p. (Tiedotus, Sarja II, Metalli; no. 15)

Research output: Book/ReportPublished reportResearch

Realization of accuracy requirements specified for sinusoidal signals in a closed-loop a.c. aomlifier

Karttunen, P., 1962, Helsinki. 48 p. (Julkaisu; no. 66)

Research output: Book/ReportPublished reportResearch

Roentgenographic measurements of stress with the aid of Cr radiation

Vesikivi, E., 1962, Helsinki. 22 p. (Tiedotus, Sarja II, Metalli; no. 11)

Research output: Book/ReportPublished reportResearch

Synthesis of RC-coupled triode and pentode stages employed in closed-loop a.c. systems

Karttunen, P., 1962, Helsinki. 96 p. (Julkaisu; no. 75)

Research output: Book/ReportBookResearchpeer-review

The determination of sulphur in coke by x-ray emission spectrography

Visapää, A., 1962, Helsinki. 11 p. (Tiedotus, Sarja IV, Kemia; no. 45)

Research output: Book/ReportPublished reportResearch