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Preliminary note on fatty acids

Sundgren, A. & Rauhala, V. T., 1949, Helsinki: VTT Technical Research Centre of Finland. 11 p. (Valtion teknillinen tutkimuslaitos. Tiedoitus; No. 82).

Research output: Book/ReportReport

Preliminary specifications for a training simulator for a PWR nuclear power plant

Salminen, P., Ollus, M., Wahlström, B. & Winter, M., 1974, Otaniemi: VTT Technical Research Centre of Finland. 31 p. (Valtion teknillinen tutkimuskeskus: Sähkötekniikan laboratorio. Tiedonanto; No. 5).

Research output: Book/ReportReport

Preliminary studies for missile tests

Saarenheimo, A., Martikainen, H., Tuomala, M. & Vepsä, A., 2005, Espoo: VTT Technical Research Centre of Finland. 92 p. (VTT Research Report; No. BTUO72-041292).

Research output: Book/ReportReport

Preliminary Study of Modelling Dynamic Properties of Magnetorheological Fluid Damper

Heinonen, J., 2006, Espoo: VTT Technical Research Centre of Finland. 37 p. (VTT Working Papers; No. 45).

Research output: Book/ReportReport

Open Access
Magnetorheological fluids
Finite element method
Subroutines
Structural dynamics
ABAQUS

Preparation of reference electrode IV (work package 2.4)

Mäkelä, K. & Saario, T., 2002, VTT Technical Research Centre of Finland. 8 p. (VTT Tuotteet ja tuotanto. Tutkimusraportti; No. BTUO76-021075).

Research output: Book/ReportReport

Preservation of wooden boards

Viitanen, H., 1984, Espoo: VTT Technical Research Centre of Finland. 57 p. (Valtion teknillinen tutkimuskeskus. Tutkimuksia - Research Reports; No. 327).

Research output: Book/ReportReport

plywood
particleboards
preservatives
adhesives
deterioration
13 Citations (Scopus)
straw
peat
wheat
coal
biomass
9 Citations (Scopus)
peat
coal
gas
experiment
fluidised bed
tar
peat
coal
filter
gas

Pressurized thermoshock tests with a cladded model vessel (Vessel 2): Final report

Keinänen, H., Talja, H., Rintamaa, R., Ahlstrand, R., Nurkkala, P., Karzov, G., Timofeev, B. & Blumin, A., 1997, VTT Technical Research Centre of Finland. 44 p. (VALB; No. 149).

Research output: Book/ReportReport

Pressurized thermoshock tests with an uncladded model vessel: Extensive summary report

Keinänen, H., Talja, H., Rintamaa, R., Ahlstrand, R., Rajamäki, P., Nurkkala, P., Karzov, G., Timofeev, B. & Blumin, A., 1995, VTT Technical Research Centre of Finland. 90 p. (VALB; No. 114).

Research output: Book/ReportReport

Prestressed hollow core slabs supported on beams: Finnish shear tests on floors in 1990-2006

Pajari, M., 2010, Espoo: VTT Technical Research Centre of Finland. 675 p. (VTT Working Papers; No. 148).

Research output: Book/ReportReport

Open Access

Pre-test analyses for pressurized thermoshock tests. Vessel I

Talja, H. & Keinänen, H., 1991, Espoo: VTT Technical Research Centre of Finland. 42 p. (Valtion teknillinen tutkimuskeskus. Tutkimuksia - Research Reports; No. 746).

Research output: Book/ReportReport

Defects
Pressure vessels
Stress intensity factors
Toughness
Nuclear engineering

PReVAL final report and recommendations for future assessments: IP D12/D16.4

Scholliers, J., Kutzner, R., Luoma, J., Sihvola, N., Leanderson, S., Netto, M., Blosseville, J-M., van Noort, M., Tango, F., Koskinen, S., Joshi, S., Noecker, G., Ljung Aust, M., Chen, J. & Gemou, M., 2008, 97 p.

Research output: Book/ReportReport

Prevention of catastrophic failure of pressure vessels and piping: Comparison of experimental and computational results of the pressure vessel test HC2

Rintamaa, R., Talja, H., Keinänen, H. & Saarenheimo, A., 1990, Espoo. 36 p. (Valtion teknillinen tutkimuskeskus. Tutkimuksia - Research Reports; No. 679).

Research output: Book/ReportReport

Pressure vessels
Fracture mechanics
Welding
Residual stresses
Testing
1 Citation (Scopus)

Prevention of catastrophic failure of pressure vessels and piping: Results of pressure test with a large vessel (HCl-test)

Rintamaa, R., Törrönen, K., Keinänen, H., Sarkimo, M., Sundell, H., Talja, H. & Ikonen, K., 1988, Espoo: VTT Technical Research Centre of Finland. (Valtion teknillinen tutkimuskeskus. Tutkimuksia - Research Reports; No. 515).

Research output: Book/ReportReport

piping
crack
vessel
microcrack
tensile strength

PRILOG - vikataajuuksien analysointiohjelma

Huovinen, T. & Pulkkinen, U., 1985, Espoo: VTT Technical Research Centre of Finland. 32 p. (Valtion teknillinen tutkimuskeskus. Tiedotteita; No. 523).

Research output: Book/ReportReport

Principles and solutions of the new system building technology (TAT)

Sarja, A., 1989, Espoo: VTT Technical Research Centre of Finland. 64 p. (Valtion teknillinen tutkimuskeskus. Tutkimuksia - Research Reports; No. 662).

Research output: Book/ReportReport

Product development
Hierarchical systems
Office buildings
Waste management
Water supply

Principles of reverse neutron time-of-flight spectrometry with fourier chopper applications

Pöyry, H., Hiismäki, P. & Virjo, A., 1974, Otaniemi: VTT Technical Research Centre of Finland. 39 p. (Valtion teknillinen tutkimuskeskus: Reaktorilaboratorio. Tiedonanto; No. 30).

Research output: Book/ReportReport

Printable biosensor surface

Kivimäki, L., Hakalahti, L., Mäkelä, I., Ylikunnari, M., Keränen, M. & Takkinen, K., 2009

Research output: Book/ReportReport

Avidin
Biosensors
Biomolecules
Polymers
Sensors

Printed supercapacitors: Project report

Keskinen, J., Jansson, E., Hertzen, L. V., Yli-Rantala, E., Maaninen, T., Jussila, S., Johansson, M., Remonen, T., Pettersson, F., Kielosto, S., Eiroma, K., Flyktman, T., Grönberg, V., Zhang, Y., Ranta, A., Wilén, C-E., Österbacka, R., Kauranen, P., Munter, T. & Tappura, K., 2014, Tampere: VTT Technical Research Centre of Finland. 66 p. (VTT Tutkimusraportti, Vol. VTT-R-02902-14).

Research output: Book/ReportReport

Prioritering av mindre trafiksäkerhetsåtgärder i tätort

Translated title of the contribution: Choice of minor traffic safety measures by priorityHöjgaard, H., Leden, L., Roine, M., Sjölinder, K., Schistad, T., Vaaje, T. & Norrby, H., 1993, Borlänge. 31 p. (NVF-rapport; No. 8, Vol. 1993).

Research output: Book/ReportReport

Priority Sector Report: Mobility Technologies

Naumanen, M., 2019, European Commission EC. 31 p.

Research output: Book/ReportReport

Open Access
Industry
Wages
Employees
Poland
Sweden

Probabilistic Fire Simulator: Theory and User's Manual for Version 1.2

Hostikka, S., Keski-Rahkonen, O. & Korhonen, T., 2003, Espoo: VTT Technical Research Centre of Finland. 77 p. (VTT Publications; No. 503).

Research output: Book/ReportReport

Open Access
Fires
Simulators
Cables
Electronic equipment
Risk analysis

Probabilistic methods in nuclear power plant component ageing analysis

Simola, K., 1992, Espoo: VTT Technical Research Centre of Finland. 87 p. (VTT Publications; No. 94).

Research output: Book/ReportReport

Nuclear power plants
Aging of materials
Preventive maintenance
Plant shutdowns
Crack propagation
21 Downloads (Pure)

Probabilistic risk model of digital reactor protection system

Tyrväinen, T. & Porthin, M., 2018, VTT Technical Research Centre of Finland. 27 p. (VTT Research Report; No. VTT-R-06631-18).

Research output: Book/ReportReport

Open Access
File
Application programs
Automatic testing
Hardware
Boiling water reactors
Risk assessment

Probabilistic safety goals. Phase 2 status report

Holmberg, J-E., Björkman, K., Rossi, J., Knochenhauer, M., He, X., Persson, A. & Helena, G., 2008, 46 p. (Nordic Nuclear Safety Research: NKS; No. NKS-172, Vol. 172).

Research output: Book/ReportReport

Open Access
Safety

Probabilistic Safety Goals for Nuclear Power Plants: Phases 2-4 / Final Report

Bengtsson, L., Holmberg, J-E., Knochenhauer, M. & Rossi, J., 2011, Swedish Radiation Safety Authority SSM. 100 p. (SSM Rapport; No. 2010:35).

Research output: Book/ReportReport

Open Access
nuclear power plant
working group
OECD
Finland
Sweden

Probabilistic simulation of glass fracture and fallout in fire

Hietaniemi, J., 2005, Espoo: VTT Technical Research Centre of Finland. 124 p. (VTT Working Papers; No. 41).

Research output: Book/ReportReport

Open Access
Fallout
Fires
Glass
Ventilation
Safety engineering

Probabilistic trajectory and dose analysis for Finland due to hypothetical radioactive releases at Sosnovyy Bor

Nordlund, G., Rossi, J., Valkama, I. & Vuori, S., 1988, Espoo: VTT Technical Research Centre of Finland. 54 p. (Valtion teknillinen tutkimuskeskus. Tiedotteita; No. 847).

Research output: Book/ReportReport

accident
trajectory
Chernobyl accident
long range transport
power plant

Probabilities of adverse weather affecting transport in Europe: Climatology and scenarios up to the 2050s

Vajda, A., Tuomenvirta, H., Jokinen, P., Luomaranta, A., Makkonen, L., Tikanmäki, M., Groenemeijer, P., Saarikivi, P., Michaelides, S., Papadakis, M., Tymvios, F. & Athanasatos, S., 2011, Helsinki. 85 p. (Finnish Meteorological Institute. Reports; No. 9, Vol. 2011).

Research output: Book/ReportReport

Open Access
climatology
weather
visibility
climate
fog

Problems and methods in database descriptions

Alkula, R. & Sormunen, E., 1990, Espoo: VTT Technical Research Centre of Finland. 128 p. (Valtion teknillinen tutkimuskeskus. Tiedotteita; No. 1085).

Research output: Book/ReportReport

method
directory
salt
software
need

Procedures for knowlede elicitation

Alykke, S., Ager, A., Heim, J., Leikas, J., Maureen, P. & Sveinung, T., 1998, 25 p. (TASC deliverable, Vol. D3.2.).

Research output: Book/ReportReport

Procedures for service introduction

Alykke, S., Ager, A., Leikas, J., Dihle, A-K., Tornås, S., Piggot, M., Svensk, A. & Danielson, H., 1998, 56 p. (TASC deliverable, Vol. D3.3).

Research output: Book/ReportReport

Proceedings of the IDPSA-2012: Integrated deterministic-probabilistic safety analysis workshop November 2012

Adolfsson, Y., Holmberg, J-E., Karanta, I. & Kudinov, P., 2012, VTT Technical Research Centre of Finland. 27 p. (VTT Research Report; No. VTT-R-08589-12).

Research output: Book/ReportReport

Industry

Procekt RCM: Systematisk underhållsanalys med beslutsstöd - metodrapport

Translated title of the contribution: Project RCM: Systematic maintenance analysis with decision support. Method reportLaakso, K. & Simola, K., 1998, Löddeköpinge. 36 p. (Barsebäck Rapport; No. BKAB.T-9812-216). (VTT Automation. Research Report; No. TAU-7009/98).

Research output: Book/ReportReport

Decision Support Techniques
Maintenance

Process analytical technology (PAT) needs and applications in the bioprocess industry: Review

Känsäkoski, M., Kurkinen, M., von Weymarn, N., Niemelä, P., Neubauer, P., Juuso, E., Eerikäinen, T., Turunen, S., Aho, S. & Suhonen, P., 2006, Espoo: VTT Technical Research Centre of Finland. 100 p. (VTT Working Papers; No. 60).

Research output: Book/ReportReport

Open Access
Industry
Technology
Pharmaceutical Preparations
Veterinary Drugs
Drug Evaluation

Process evaluations and design studies in the UCG project 2004-2007

McKeough, P. & Kurkela, E., 2008, Espoo: VTT Technical Research Centre of Finland. 49 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 2434).

Research output: Book/ReportReport

Open Access
Gases
Gasification
Screening
Biomass
Economics

Process planning for machining centre operations

Isotalo, J., Jansson, K. & Pesonen, O., 1992, Espoo: VTT Technical Research Centre of Finland. 43 p. (VTT Publications; No. 123).

Research output: Book/ReportReport

Machining centers
Process planning
Machining
Computer aided process planning
Industry

Process steam production by a single-purpose heating reactor

Kotakorpi, J. & Tarjanne, R., 1976, Otaniemi: VTT Technical Research Centre of Finland. 25 p. (Valtion teknillinen tutkimuskeskus: Ydinvoimatekniikan laboratorio. Tiedonanto; No. 18).

Research output: Book/ReportReport

Producing lipids, biogas and fertilizer from microalgae – conceptual design and technoeconomic analysis

Nappa, M., Karinen, P. & Hytönen, E., Jun 2015, Cleen Oy. 47 p. (CCSP Deliverable; No. D605).

Research output: Book/ReportReport

Open Access
biogas
biofuels
microalgae
fertilizers
economic analysis
1 Citation (Scopus)

Product Data Management (PDM): Design, exchange and integration viewpoints

Kääriäinen, J., Savolainen, P., Taramaa, J. & Leppälä, K., 2000, Espoo: VTT Technical Research Centre of Finland. 106 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 2042).

Research output: Book/ReportReport

Open Access
Information management
Industry
Product design
Life cycle
Automobile electronic equipment

Product data standards and research: A review

Nikkinen, N. & Karstila, K., 1993, Espoo: VTT Technical Research Centre of Finland. 32 p. (VTT Tiedotteita - Meddelanden - Research Notes; No. 1504).

Research output: Book/ReportReport

Information management
Standardization
Electronic equipment
Industry

Product development of standardized reinforcing units: Part 1: Principles of product development and prefabricated reinforcing systems

Nykyri, P., Nikkari, K. & Sarja, A., 1982, Espoo: VTT Technical Research Centre of Finland. 52 p. (Valtion teknillinen tutkimuskeskus. Tutkimuksia - Research Reports; No. 122).

Research output: Book/ReportReport

Product development
Reinforcement
Wire
Fabrication
Structural members

Production and use of peat coke

Brandt, J., Sipilä, K. & Thun, R., 1986, Espoo: VTT Technical Research Centre of Finland. 48 p. (Valtion teknillinen tutkimuskeskus. Tiedotteita; No. 542).

Research output: Book/ReportReport

peat
coke
silica
activated carbon
electricity

Production matters: VTT in global trends

Häkkinen, K. (ed.), 2012, Espoo: VTT Technical Research Centre of Finland. 125 p. (VTT Research Highlights; No. 3).

Research output: Book/ReportReport

Open Access
Industry
Production process
Logic
Manufacturing industries
Niche markets

Production methods of nanostructures and nanostructured materials

Koskinen, J., Kosonen, T., Keskinen, J., Ronkainen, H. & Taivalaho, L., 2001, VTT Technical Research Centre of Finland. 65 p. (VTT Manufacturing Technology. Research Report; No. BVAL24-021195).

Research output: Book/ReportReport

Production of methanol from peat

Ettala, J. & Asplund, D., 1979, Espoo: VTT Technical Research Centre of Finland. 35 p. (Valtion teknillinen tutkimuskeskus: Poltto- ja voiteluainelaboratorio. Tiedonanto; No. 22).

Research output: Book/ReportReport

Production Technologies of CRM from Primary Resources

Yang, J., Hu, X., Sundqvist, L., Eriksson, J., Yli-Rantala, E., Bacher, J., Drzazga, M. & Retegan, T., 31 Jan 2018, European Union. 267 p. (SCRREEN deliverables, Vol. D4.1).

Research output: Book/ReportReport

Open Access
sheet flow
tailings
mineral
resource

Production technologies of CRM from secondary resources: SCRREEN Deliverable D4.2

Sundqvist Ökvist, L., Hu, X., Eriksson, J., Kotnis, J., Yang, Y., Yli-Rantala, E., Bacher, J., Punkkinen, H., Retegan, T., González Moya, M. & Drzazga, M., 31 Jan 2018, European Union. 186 p.

Research output: Book/ReportReport

Open Access
resource