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van Doormaal, J.C.A.M. (author), Weerheijm, J. (author), Prins Maurits Laboratorium TNO (author)In this paper a test method to determine the deformation capacity and the resistance-deformation curve of blast-loaded slabs is described. This method was developed at TNO-PML. The method has been used to determine the ultimate deformation capacity of some simply supported reinforced concrete slabs in order to increase the knowledge of this...conference paper 1996
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- van Bree, J.L.M.J. (author), Duvalois, W. (author), Somogy, P. (author), Prins Maurits Laboratorium TNO (author) conference paper 1996
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- Mendes, R. (author), Campos, J. (author), Ribeiro, J. (author), Prinse, W.C. (author), van Rooijen, M.P. (author), van der Steen, A.C. (author), Prins Maurits Laboratorium TNO (author) conference paper 1996
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van den Berg, A.C. (author), Eggen, J.B.M.M. (author), TNO Prins Maurits Laboratorium (author)Despite many fundamental objections, TNT-equivalency methods are widely used for simple vapour cloud explosion blast modelling. Presently, however, the TNO Multi-Energy method is increasingly accepted as a more reasonable alternative. Applying the Multi-Energy method, blast can be modelled by the specification of an equivalent fuel-air charge,...conference paper 1996
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TNO Prins Maurits Laboratorium (author), de Klerk, W.P.C. (author)At the request of DMKL, project A95KL486, an investigation was performed to characterise thermally some explosives and propellants by standard thermal analysis. The used techniques are Differential Scanning Calorimetry (DSC) and the combined technique Thermogravimetry and Differential Thermal Analysis (TG/DTA). According to STANAG 4515, thermal...report 1996
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Popat, N.R. (author), Catlin, C.A. (author), Arntzen, B.J. (author), Lindstedt, R.P. (author), Hjertager, B.H. (author), Solberg, T. (author), Saeter, O. (author), van den Berg, A.C. (author), Prins Maurits Laboratorium TNO (author)A summary is given of part of the CEC co-sponsored project MERGE (Modelling and Experimental Research into Gas Explosions). The objective of this part of the project was to provide improved Computational Fluid Dynamic explosion models with the potential for use in hazard assessments. Five organisations with substantial experience in both...article 1996
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- Mercx, W.P.M. (author), Prins Maurits Laboratorium TNO (author) conference paper 1995
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Meulenbrugge, J.J. (author), van der Steen, A.C. (author), van der Heijden, A.E.D.M. (author), TNO Prins Maurits Laboratorium (author)Resuits are presented from HNF and RDX ciystallisation experiments and the effect thereof on the properties of these materials. Control of the crystallisation process for HNF will improve the particle shape, the stability and the processability. Other parameters, like sensitivity, are much better reproducible and the control over the particle...conference paper 1995
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- van Dongen, P. (author), van der Kasteele, R.M. (author), Weerheijm, J. (author), Prins Maurits Laboratorium TNO (author) conference paper 1995
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Carvalheira, P. (author), Gadiot, G.M.H.J.L. (author), de Klerk, W.P.C. (author), Prins Maurits Laboratorium TNO (author)Phase-stabilised ammonium nitrate (PSAN) and hydroxyl-terminated polybutadiene (HTPB) are the main ingredients of propellants used with success in some pyrotechnic igniter components of the VULCAIN liquid rocket engine for the ARIANE 5. Small amounts of selected additives play an important role in solving some of the problems presented by...article 1995
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Schöyer, H.F.R. (author), Schnorhk, A.J. (author), Korting, P.A.O.G. (author), van Lit, P.J. (author), Mul, J.M. (author), Gadiot, G. (author), Meulenbrugge, J.J. (author), Prins Maurits Laboratorium TNO (author)The development of new high-performance propellant combinations requires the establishment of safety and handling characteristics and thermodynamic decomposition and explosive properties. This paper addresses the early development phases of a new composite solid propellant based on HNF as oxidizer and GAP as an energetic binder. A pilot plant...conference paper 1995
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- Somogy, P. (author), van Bree, J.L.M.J. (author), Prins Maurits Laboratorium TNO (author) conference paper 1995
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Heemskerk, A.H. (author), Scholtes, J.H.G. (author), Prins Maurits Laboratorium TNO (author)The explosive properties of mixtures of hydrogen peroxide and isopropanol were determined The mixtures appear to detonate in a well-defined range of concentrations and show extremely fast reactions in an adjacent range of concentrations if initiated by shock wave stimuli. The upper boundary of organic matter concentrations at which initiation...conference paper 1995
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- de Klerk, W.P.C. (author), van der Meer, B.J. (author), Eerligh, R. (author), TNO Prins Maurits Laboratorium (author) conference paper 1995
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- Heemskerk, A.H. (author), Prins Maurits Laboratorium TNO (author) conference paper 1988
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- Prins Maurits Laboratorium TNO (author), Mercx, W.P.M. (author), Weerheijm, J. (author), Pasman, H.J. (author) bookPart 1988
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- van der Meij, P. (author), Heemskerk, A.H. (author), Prins Maurits Laboratorium TNO (author) article 1986
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van Wingerden, C.J.M. (author)Een onderzoek is uitgevoerd naar tengevolge van gasexplosies ontstane dynamische belastingen op constructies. Hiertoe werden twee situaties onderscheiden, te weten : 1) de explosie vindt plaats in het inwendige van de contructie of : 2) de explosie vindt plaats buiten de constructie. Voor interne gasexplosies kan de maximaal te verwachten...book 1986
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Prins Maurits Laboratorium TNO (author), Leeuw, M.W. (author), Rooijers, A.J.T. (author), van der Steen, A.C. (author)Emission spectroscopy is used to monitor the emission of decompositon products of primary explosives after initiation with an excimer laser pulse. Using a gated optical multichannel analyser spectra can be obtained in the microsecond time domain. These spectra provide detailed information about the decomposition reactions in the first stage of...conference paper 1985
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- Opschoor, J. (author), Heemskerk, A.H. (author), Verhoeff, J. (author), Pasman, H.J. (author), Prins Maurits Laboratorium TNO (author) conference paper 1983