A. Jianu

Corrosion, corrosion barrier development and mechanical properties of steels foreseen as structural materials in liquid lead alloy cooled nuclear systems. (2009)

Müller, G., Weisenburger, A., Heinzel, A., Jianu, A., Muscher, H., Kieser, M.

17th Internat.Conf.on Nuclear Engineering (ICONE-17), Bruxelles, B, July 12-16, 2009

HELOKA data acquisition and control system: current development status. (2009)

Jianu, A., Marchese, V., Ghidersa, B.E., Messemer, G., Ihli, T.

25th Symp.on Fusion Technology (SOFT 2008), Rostock, September 15-19, 2008

HELOKA data acquisition and control system: current development status. (2009)

Jianu, A., Marchese, V., Ghidersa, B.E., Messemer, G., Ihli, T.

Fusion Engineering and Design, 84(2009) S.974-78

Experimental setup, instrumentation and start-up of the L-STAR small loop (s-loop) facility. (2009)

Zhuang, J., Hering, W., Jianu, A., Arbeiter, F.

13th Internat.Topical Meeting on Nuclear Reactor Thermal Hydraulics (NURETH-13), Kanazawa, J, September 27 - October 2, 2009

Intense pulsed electron beams application of modified materials. (2009)

Weisenburger, A., An, W., Engelko, V., Heinzel, A., Jianu, A., Lang, F., ...

Acta Physica Polonica A, 115(2009) S.1053-55

Surface modification of alloys exposed to extreme environment. (2009)

Jianu, A., Müller, G., Weisenburger, A., An, W., Heinzel, A., Zimmermann, F., ...

Euromat 2009 : European Congress and Exhibition on Advanced Materials and Processes, Glasgow, GB, September 7-10, 2009

Overview on German expertise on liquid metal coolants. Current status on R&D. (2009)

Jianu, A.

IAEA Consultancy Meeting, Wien, A, June 10-13, 2009

The L-star project, a new approach to a sophisticated database for heat transfer and pressure loss in gas cooled systems. (2008)

Hering, W., Arbeiter, F., Jianu, A., Sengpiel, W., Stratmanns, E., Zhuang, J.

Jahrestagung Kerntechnik 2008, Hamburg, 27.-29.Mai 2008

Overview on applications of materials modified by intense pulsed electron beams. (2008)

An, W., Engelko, V., Heinzel, A., Jianu, A., Lang, F., Müller, G., ...

35th IEEE Internat.Conf.on Plasma Science (ICOPS), Karlsruhe, June 15-19, 2008

Intense pulsed electron beams - application of modified materials. (2008)

Weisenburger, A., An, W., Heinzel, A., Jianu, A., Lang, F., Müller, G., ...

2nd Euro-Asian Pulsed Power Conf., Vilnius, LT, September 22-26, 2008

Pulsed electron beams and their use for material modification. (2008)

Weisenburger, A., Engelko, V., An, W., Heinzel, A., Jianu, A., Lang, F., ...

1st ITG Internat.Vacuum Electronics Workshop, Bad Honnef, November 10-11, 2008

Status on liquid metal corrosion, mechanical properties and corrosion protection research at FZK and in collaboration with partners. (2008)

Müller, G., Weisenburger, A., Heinzel, A., Jianu, A., Knebel, J.U., Fazio, C., ...

3rd Conf.on Heavy Liquid-Metal Coolants in Nuclear Technologies (HLMC-2008), Obninsk, Russia, September 15-19, 2008

Schlieren and 'focused' shadowgraphy visualization of the shape and wake of single air bubbles freely rising in quiescent water. (2007)

Heinzel, V., Sauter, H., Jianu, A.

Journal of Visualization, 10(2007) S.9

Strategies against particle fouling in the channels of a micro heat exchanger when performing #mPIV flow pattern measurements. (2007)

Heinzel, V., Jianu, A., Sauter, H.

Heat Transfer Engineering, 28(2007) S.222-29

Thermo-hydrodynamic model and temperature control of the HELOKA facility. (2007)

Marchese, V., Ghidersa, B.E., Ionescu-Bujor, M., Ihli, Th., Jianu, A.

Jahrestagung Kerntechnik 2007, Karlsruhe, 22.-24.Mai 2007

Thermal hydraulic analysis and control of the HELOKA water cooling system. (2007)

Marchese, V., Jin, X., Jianu, A.

Fusion Engineering and Design, 82(2007) S.2326-2334

Strategies against particle fouling in the channels of a micro heat exchanger subject to #mPIV flow pattern measurements. (2006)

Heinzel, V., Jianu, A., Sauter, H.

Müller-Steinhagen, H. [Hrsg.]

Thermal hydraulic analysis and control of the HELOKA water cooling system. (2006)

Marchese, V., Jin, X., Jianu, A.

24th Symp.on Fusion Technology (SOFT 2006), Warszawa, PL, September 11-15, 2006

Study of the flow in the micro channels of a heat exchanger using both #mPIV and DNS. (2006)

Heinzel, V., Imke, U., Jianu, A., Sauter, H.

12th Internat.Symp.on Flow Visualization, Göttingen, September 10-14, 2006

3D visualization of bubble shape, wake and trajectory in stagnant liquid by high speed camera-based focused shadowgraphy. (2006)

Sauter, H., Braun, N., Heinzel, V., Jianu, A.

12th Internat.Symp.on Flow Visualization, Göttingen, September 10-14, 2006

#mPIV-Messungen in Mikrokanälen mit Simulationsrechnungen. (2005)

Heinzel, V., Imke, U., Jianu, A., Sauter, H.

Vortr.: Universität Rostock, 14.Januar 2005

Visualization of the flow pattern in the rectangular microchannel of a miniature heat exchanger. (2005)

Heinzel, V., Jianu, A., Sauter, H.

Journal of Visualization, 8(2005) No.2, S.90

Experimental and numerical analysis of liquid flow in the rectangular microchannels of a miniature heat exchanger. (2005)

Imke, U., Jianu, A., Sauter, H.

PIVNET 2 : Internat.Workshop on #mPIV and Applications in Microsystems, Delft, NL, April 7-8, 2005

Study of the inlet flow from a flat channel into the microchannels of a heat exchanger using both #mPIV and DNS. (2005)

Heinzel, V., Imke, U., Jianu, A., Sauter, H.

Mikrosystemtechnik Kongress 2005, Freiburg, 10.-12.Oktober 2005

Strategies against particle fouling in the channels of a micro heat exchanger subject to #mPIV flow pattern measurements. (2005)

Sauter, H., Heinzel, V., Jianu, A.

6th Internat.Conf.on Heat Exchanger Fouling and Cleaning, Challenges and Opportunities, Kloster Irsee, June 5-10, 2005

Aspekte zum Verhalten von Mikropartikeln nahe und an Wänden. (2005)

Heinzel, V., Imke, U., Jianu, A., Sauter, H.

Vortr.: Universität Rostock, 28.Oktober 2005

Flow pattern measurements by #m-PIV in the microchannels of a heat exchanger and solutions to the particle fouling problem. (2004)

Heinzel, V., Jianu, A., Sauter, H.

Kandlikar, S.G. [Hrsg.]

Development of a micro-PIV setup for flow pattern measurement in the microchannels of a heat exchanger. (2004)

Heinzel, V., Jianu, A., Sauter, H.

1.PIV/LIV User Meeting, Wolfsburg, 18.-19.Mai 2004

Study of the inlet flow from a flat channel into the micro-channels of a heat exchanger using both #mPIV and DNS. (2004)

Heinzel, V., Imke, U., Jianu, A., Sauter, H.

11th Internat.Symp.on Flow Visualization, Notre Dame, Ind., August 9-12, 2004

#mPIV Messungen an Wärmetauscherelementen unter dem besonderen Aspekt der Vermeidung von Particle Fouling. (2004)

Sauter, H., Heinzel, V., Imke, U., Jianu, A.

Energie- und Verfahrenstechnisches Kolloquium, Universität Braunschweig, 16.Dezember 2004

Flow pattern measurement by PIV in the microchannels of a heat exchanger and associated problems due to fouling. (2003)

Heinzel, V., Jianu, A., Sauter, H.

Kandlikar, S.G. [Hrsg.]

Schlieren 3D visualization of the shape and wake of single zigzagging / spiralling bubbles freely rising in a quiescent fluid. (2003)

Heinzel, V., Jianu, A., Sauter, H.

Dopheide, D. [Hrsg.]

Three-dimensional schlieren visualization of the path, shape and wake of single air bubbles rising in stagnant fluid. (2003)

Heinzel, V., Jianu, A., Sauter, H.

Carlomagno, G.M. [Hrsg.]

Heat transfer in microstructure devices. (2003)

Cacuci, D.G., Heinzel, V., Imke, U., Jianu, A., Sauter, H., Wörner, M., ...

Frederic Joliot/Otto Hahn Summer School, Karlsruhe, August 20-29, 2003

Development of a micro-PIV setup for flow pattern measurement in the microchannels of a heat exchanger. (2003)

Heinzel, V., Jianu, A., Sauter, H.

Baselt, J.P. [Hrsg.]

Schlieren visualization of the flow field around small single bubbles freely rising in a quiescent fluid. (2002)

Heinzel, V., Jianu, A., Sauter, H.

Leder, A. [Hrsg.]

Electron microscopy and synchrotron radiation powder diffraction study of icosahedral Ti-Zr-Ni alloys (2000)

Jianu, A, Nicula, R, Burkel, E

The formation of quasicrystalline (QC) single-phases at compositions close to Ti53Zr27Ni20 was investigated using transmission electron microscopy (TEM), selected-area electron diffraction (SAED) and...

Experimentelle Untersuchungen zum Strömungsfeld aufsteigender 527 Gasblasen in ruhendem Fluid und dessen Wechselwirkung mit dem Aufstiegsverhalten der Blasen. (2000)

Grötzbach, G., Heinzel, V., Jianu, A., Philipp, P., Sauter, H., Sengpiel, W., ...

Projekt Nukleare Sicherheitsforschung. Jahresbericht 1999.

Properties using metallic amorphous ribbons from (Fe-Co-Ni)- metalloid system, obtained by melt-quenching (1993)

Munteanu, C., Rusu, I., Jianu, A., Apachitei, I., Ciochina, C.

The paper presents an original equipment designed and achieved at the Polytechnic Institute of Iassy , for obtaining continuous amorphous metallic ribbons through the melt quenching method and study...

Transformation processes during annealing of Al-amorphous alloys (1993)

Petrescu, N., Petrescu, M., Calin, M., Jianu, A., Fecioru, M.

As the amorphous aluminum alloys represent the newest achievement in rapid solidification of Al-based high strength heat resistant materials, a study was undertaken on the amorphous alloys in the...

Properties using metallic amorphous ribbons from (Fe-Co-Ni)- metalloid system, obtained by melt-quenching (1993)

Munteanu, C., Rusu, I., Jianu, A., Apachitei, I., Ciochina, C.

The paper presents an original equipment designed and achieved at the Polytechnic Institute of Iassy , for obtaining continuous amorphous metallic ribbons through the melt quenching method and study...

Transformation processes during annealing of Al-amorphous alloys (1993)

Petrescu, N., Petrescu, M., Calin, M., Jianu, A., Fecioru, M.

As the amorphous aluminum alloys represent the newest achievement in rapid solidification of Al-based high strength heat resistant materials, a study was undertaken on the amorphous alloys in the...

Properties using metallic amorphous ribbons from (Fe-Co-Ni)- metalloid system, obtained by melt-quenching (1993)

Munteanu, C., Rusu, I., Jianu, A., Apachitei, I., Ciochina, C.

The paper presents an original equipment designed and achieved at the Polytechnic Institute of Iassy , for obtaining continuous amorphous metallic ribbons through the melt quenching method and study...

Transformation processes during annealing of Al-amorphous alloys (1993)

Petrescu, N., Petrescu, M., Calin, M., Jianu, A., Fecioru, M.

As the amorphous aluminum alloys represent the newest achievement in rapid solidification of Al-based high strength heat resistant materials, a study was undertaken on the amorphous alloys in the...