Wolfgang Sprengel

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Kinetics Chemical Compounds

quantitative analysis Earth & Environmental Sciences

Vacancies Chemical Compounds

Annealing Chemical Compounds

Heating Chemical Compounds

kinetics Earth & Environmental Sciences

Grain boundaries Chemical Compounds

Chemical analysis Chemical Compounds

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Research Output 2006 2019

33 Article
26 (Old data) Lecture or Presentation
4 Conference contribution
4 Poster
7 More

High-precision isothermal dilatometry as tool for quantitative analysis of precipitation kinetics: case study of dilute Al alloy

Enzinger, R. J., Hengge, E., Sprengel, W. & Würschum, R., 2019, In : Journal of Materials Science. 54, 6, p. 5083-5091

Research output: Contribution to journal › Article › Research › peer-review

Open Access

Kinetics

Chemical analysis

Reaction rates

Precipitates

Heat treatment

Erratum to: Lifetime of Positrons in Nanostructured Nonstoichiometric Silver Sulfide Ag2–δS (JETP Letters, (2018), 107, 1, (4-9), 10.1134/S0021364018010095)

Rempel, A. A., Sadovnikov, S. I., Klinser, G. & Sprengel, W., 1 Apr 2018, In : JETP letters. 107, 8, 1 p.

Research output: Contribution to journal › Comment/debate › Research › peer-review

sulfides

positrons

silver

life (durability)

Austria

Kinetics of vacancy annealing upon time-linear heating applied to dilatometry

Enzinger, R., Neubauer, C., Kotzurek, J., Sprengel, W. & Würschum, R., 2018, In : Journal of Materials Science. 53, p. 2758-2765

Research output: Contribution to journal › Article › Research › peer-review

Open Access

Vacancies

Annealing

Heating

Kinetics

Grain boundaries

Lifetime of Positrons in Nanostructured Nonstoichiometric Silver Sulfide Ag_2-δS

Rempel, A., Sadovnikov, S., Klinser, G. & Sprengel, W., 2018, In : JETP letters. 107, 1, p. 1-9

Research output: Contribution to journal › Article › Research › peer-review

Precipitation processes in Al–Mg–Si extending down to initial clustering revealed by the complementary techniques of positron lifetime spectroscopy and dilatometry

Resch, L., Klinser, G., Hengge, E., Enzinger, R. J., Luckabauer, M., Sprengel, W. & Würschum, R., 2018, In : Journal of Materials Science. 53, p. 14657 9 p.

Research output: Contribution to journal › Article › Research › peer-review

Open Access

Activities 2006 2018

9 Talk at workshop, seminar or course
6 Invited talk
4 Talk at conference or symposium
2 Invited talk at conference or symposium
5 More

Precipitation Processes Including Initial Clustering during Artificial Aging in a Commercial Al-Mg-Si Alloy

Laura Resch (Speaker), Gregor Klinser (Contributor), Elisabeth Hengge (Contributor), Robert Josef Enzinger (Contributor), Martin Luckabauer (Contributor), Wolfgang Sprengel (Contributor), Roland Würschum (Contributor)

20 Aug 2018

Activity: Talk or presentation › Poster presentation › Science to science

Dilatometric Techniques for Atomic Scale Analysis of Defects and Processes in Solids

Wolfgang Sprengel (Keynote speaker)

15 Mar 2018

Activity: Talk or presentation › Invited talk at conference or symposium › Science to science

Quantitative analysis of the precipitation kinetics in dilute alloys by isothermal in-situ high-precision dilatometry

Elisabeth Hengge (Speaker), Robert Josef Enzinger (Contributor), Wolfgang Sprengel (Contributor), Roland Würschum (Contributor)

11 Sep 2018

Activity: Talk or presentation › Talk at conference or symposium › Science to science

Analysis of Diffusion Related Atomic Processes by Dilatometric Techniques

Wolfgang Sprengel (Speaker)

27 Jun 2017

Activity: Talk or presentation › Invited talk at conference or symposium › Science to science

Application of Positron Annihilation Techniques in Materials Science

Wolfgang Sprengel (Speaker)

23 Aug 2017

Activity: Talk or presentation › Invited talk › Science to science

Prizes

Preis für Exzellente Lehre an der TU Graz 2013/14

Wolfgang Sprengel (Recipient), 27 Oct 2014

Prize: Prizes / Medals / Awards

Werner Koester Award 2017

Jaromir Kotzurek (Recipient), Wolfgang Sprengel (Recipient), Maciej Krystian (Recipient), Sanja Simic (Recipient), Peter Pölt (Recipient), Anton Hohenwarter (Recipient), Reinhard Pippan (Recipient) & Roland Würschum (Recipient), 2017

Prize: Prizes / Medals / Awards