Daniel Kiener

Engineering Grain Boundary Cohesion for Improved Mechanical Properties in Doped Tungsten

Julius Keckes (Speaker), Daniel Kiener (contributor), Markus Alfreider (contributor), Michael Wurmshuber (contributor) & Stefan Wurster (contributor)

20 Sept 2023

Activity: Talk or presentation › Oral presentation

Scale bridging evaluation of the fracture behavior of an advanced TiAl alloy

Michael Burtscher (Invited speaker), Onur Can Şen (contributor), Ashish Chauniyal (contributor), Rebecca Janisch (contributor) & Daniel Kiener (contributor)

5 Sept 2023

Activity: Talk or presentation › Invited talk

Investigating the effect of grain size tailoring on the local fracture characteristics for tungsten copper nanocomposites

Klemens Silvester Schmuck (Speaker), Markus Alfreider (contributor), Michael Burtscher (contributor) & Daniel Kiener (contributor)

5 Sept 2023

Activity: Talk or presentation › Oral presentation

Precise modulus determination on micron-scaled cantilevers using a dynamic resonance shift technique

Markus Alfreider (Speaker), Michael Meindlhumer (contributor), Anton Hohenwarter (contributor) & Daniel Kiener (contributor)

3 Sept 2023 → 7 Sept 2023

Activity: Talk or presentation › Oral presentation

Microstructure tailoring of WCuZn nano-composites to improve the local fracture characteristics

Klemens Silvester Schmuck (Speaker), Markus Alfreider (contributor), Michael Burtscher (contributor) & Daniel Kiener (contributor)

14 Aug 2023

Activity: Talk or presentation › Oral presentation

Micromechanical spectroscopy – a novel tool to quantify local interface relaxation

Markus Alfreider (Speaker), Tobias Ziegelwanger (contributor), Michael Meindlhumer (contributor), Rostislav Daniel (contributor), Jozef Keckes (contributor) & Daniel Kiener (contributor)

6 Jul 2023

Activity: Talk or presentation › Oral presentation

High-throughput fracture testing: A novel strategy enabled by direct laser writing and nanoindentation mapping

Alexander Jelinek (Speaker), Stanislav Žák (contributor), Daniel Kiener (contributor), Markus Alfreider (contributor) & Megan J. Cordill (contributor)

23 May 2023

Activity: Talk or presentation › Oral presentation

Examining local fracture toughness of grain size tailored WCu nano-composites

Klemens Silvester Schmuck (Speaker), Markus Alfreider (contributor), Michael Burtscher (contributor), Michael Wurmshuber (contributor) & Daniel Kiener (contributor)

23 May 2023

Activity: Talk or presentation › Oral presentation

In-situ fracture behavior of tailored TNM alloys

Michael Burtscher (Speaker), Markus Alfreider (contributor), Helmut Clemens (contributor), Christoph Gammer (contributor) & Daniel Kiener (contributor)

28 Mar 2023

Activity: Talk or presentation › Oral presentation

Mechanical and microstructural analysis of a nanocrystalline supersaturated solid solution Cr-Cu coatings

Michael Burtscher (Speaker), Markus Alfreider (contributor), Christina Kainz (contributor) & Daniel Kiener (contributor)

20 Mar 2023

Activity: Talk or presentation › Oral presentation

In Situ Fracture Behaviour of Tailored TNM Alloys

Daniel Kiener (Invited speaker), Michael Wurmshuber (contributor), Michael Burtscher (contributor), Klemens Silvester Schmuck (contributor), Markus Alfreider (contributor) & Julius Keckes (contributor)

1 Dec 2022

Activity: Talk or presentation › Oral presentation

In Situ Fracture Behaviour of Tailored TNM Alloys

Michael Burtscher (Speaker), Markus Alfreider (contributor), Helmut Clemens (contributor), Christoph Gammer (contributor) & Daniel Kiener (contributor)

28 Nov 2022

Activity: Talk or presentation › Oral presentation

Microstructure, thermal stability and oxidation resistance of arc evaporated Cr0.74Ta0.26N coatings

Christina Kainz (Speaker), Michael Tkadletz (contributor), Christian Saringer (contributor), Michael Burtscher (contributor), Andreas Stark (contributor), Norbert Schell (contributor), Markus Pohler (contributor), Christoph Czettl (contributor), Daniel Kiener (contributor) & Nina Schalk (contributor)

6 Nov 2022 → 11 Nov 2022

Activity: Talk or presentation › Oral presentation

Two photon lithography for synthesis of fracture mechanical specimens

Alexander Jelinek (Speaker), Markus Alfreider (contributor) & Daniel Kiener (contributor)

5 Oct 2022

Activity: Talk or presentation › Oral presentation

Grain size tailoring of tungsten copper nanocomposites to affect local fracture characteristics

Klemens Silvester Schmuck (Speaker), Markus Alfreider (contributor), Michael Burtscher (contributor), Michael Wurmshuber (contributor) & Daniel Kiener (contributor)

4 Oct 2022

Activity: Talk or presentation › Oral presentation

Dissertation

Helmut Zsifkovits (Examiner), Christian Mitterer (Examiner) & Daniel Kiener (Examiner)

29 Sept 2022

Activity: Examination

Understanding interface fracture in a plastically deforming WTi-Cu system

Markus Alfreider (Speaker), Glenn Balbus (contributor), Fulin Wang (contributor), Rishi Bodlos (contributor), Lorenz Romaner (contributor), Daniel S. Gianola (contributor) & Daniel Kiener (contributor)

28 Sept 2022

Activity: Talk or presentation › Oral presentation

Resolving interface fracture processes in a micron sized elastic-plastic bilayer system

Markus Alfreider (Speaker), Glenn Balbus (contributor), Fulin Wang (contributor), Rishi Bodlos (contributor), Lorenz Romaner (contributor), Daniel S. Gianola (contributor) & Daniel Kiener (contributor)

27 Sept 2022

Activity: Talk or presentation › Oral presentation

Fracture behavior of distinct interfaces of two intermetallic TiAl alloys

Michael Burtscher (Speaker), Markus Alfreider (contributor), Helmut Clemens (contributor), Christoph Gammer (contributor) & Daniel Kiener (contributor)

4 Sept 2022

Activity: Talk or presentation › Invited talk

Interface fracture in modern layered structures

Daniel Kiener (Invited speaker), Michael Burtscher (contributor), Markus Alfreider (contributor) & Klemens Silvester Schmuck (contributor)

7 Jul 2022

Activity: Talk or presentation › Invited talk

Interface toughness affected by mode mixity and interface chemistry

Daniel Kiener (Invited speaker), Markus Alfreider (contributor), Glenn H. Balbus (contributor), Rishi Bodlos (contributor), Lorenz Romaner (contributor) & Daniel S. Gianola (contributor)

30 Jun 2022

Activity: Talk or presentation › Invited talk

STEM observations of heterovalent substituted BaTiO3 thin films

Jorge Sanz Mateo (Speaker), Judith Lammer (contributor), D. Knez (contributor), Federica Benes (contributor), Marco Deluca (contributor), Werner Grogger (contributor) & Daniel Kiener (contributor)

29 Jun 2022

Activity: Talk or presentation › Invited talk

Small-scale mechanical testing of grain boundary doped ultrafine-grained W – Challenges and insights

Michael Wurmshuber (Speaker), Stefan Wurster (contributor), Severin Jakob (contributor), Markus Alfreider (contributor), Verena Maier-Kiener (contributor), Reinhard Pippan (contributor) & Daniel Kiener (contributor)

8 Jun 2022

Activity: Talk or presentation › Oral presentation

Following in-situ crack propagation

Klemens Silvester Schmuck (Speaker), Martin Antenreiter (contributor) & Daniel Kiener (contributor)

8 Jun 2022

Activity: Talk or presentation › Oral presentation

Enhancing mechanical properties of ufg W via grain boundary segregation engineering

Daniel Kiener (Keynote speaker), Michael Wurmshuber (contributor), Simon Doppermann (contributor), Stefan Wurster (contributor), Severin Jakob (contributor), Markus Alfreider (contributor), Klemens Silvester Schmuck (contributor), Rishi Bodlos (contributor), Lorenz Romaner (contributor), Helmut Clemens (contributor) & Verena Maier-Kiener (contributor)

30 May 2022

Activity: Talk or presentation › Invited talk

Size Affected Toughening and Strain Rate Sensitivity of Silicon

Daniel Kiener (Invited speaker), Inas Issa (contributor), Stefan Kolitsch (contributor), Anton Hohenwarter (contributor), Christoph Gammer (contributor), Peter Julian Imrich (contributor), Reinhard Pippan (contributor) & Christoph Gammer (contributor)

25 May 2022

Activity: Talk or presentation › Invited talk

Studying Crack Tip Processes Using In-Situ Electron Microscopy

Daniel Kiener (Invited speaker), Markus Alfreider (contributor), Michael Wurmshuber (contributor), Klemens Silvester Schmuck (contributor), Inas Issa (contributor), Michael Burtscher (contributor), Christoph Gammer (contributor), Anton Hohenwarter (contributor) & Reinhard Pippan (contributor)

10 May 2022

Activity: Talk or presentation › Invited talk

Nanoindentation for reliable assessment of mechanical flow curves under ambient and non ambient conditions

Verena Maier-Kiener (Speaker) & Daniel Kiener (contributor)

6 May 2022

Activity: Talk or presentation › Oral presentation

Controlling the interface toughness by mode mixity and interface chemistry

Daniel Kiener (Speaker), Markus Alfreider (contributor), Glenn H. Balbus (contributor), Rishi Bodlos (contributor), Lorenz Romaner (contributor) & Daniel S. Gianola (contributor)

27 Apr 2022

Activity: Talk or presentation › Invited talk

1^st Materials Science Colloquium, 66. Metallkunde-Kolloquium

Daniel Kiener (Organiser)

19 Apr 2022 → 22 Apr 2022

Activity: Participating in or organising an event › Participation in conference

Strengthening and improving fracture toughness of tungsten-copper nanocomposites

Klemens Silvester Schmuck (Speaker), Markus Alfreider (contributor), Michael Wurmshuber (contributor) & Daniel Kiener (contributor)

14 Mar 2022

Activity: Talk or presentation › Oral presentation

Micromechanical Fracture Behavior of Distinct Interfaces in an Intermetallic TiAl Alloy

Michael Burtscher (Speaker), Markus Alfreider (contributor), Klemens Silvester Schmuck (contributor), Helmut Clemens (contributor), Christoph Gammer (Speaker) & Daniel Kiener (contributor)

14 Mar 2022

Activity: Talk or presentation › Oral presentation

Micro-mechanical investigation of a high-pressure torsion processed nano-crystalline WCu composite

Michael Burtscher (Speaker), Markus Alfreider (contributor), Klemens Silvester Schmuck (contributor) & Daniel Kiener (contributor)

14 Mar 2022

Activity: Talk or presentation › Oral presentation

Analyzing thin film strength and thermo-mechanical behavior by wedge indentation and bi-metal beams

Daniel Kiener (Invited speaker), Benjamin Seligmann (contributor), Markus Alfreider (contributor) & Verena Maier-Kiener (contributor)

3 Mar 2022

Activity: Talk or presentation › Invited talk

Nanoindentation for Reliable Assessment of Mechanical Flow Curves Under Ambient and Non-Ambient Conditions

Verena Maier-Kiener (contributor) & Daniel Kiener (Speaker)

1 Mar 2022

Activity: Talk or presentation › Invited talk

Grain boundary doping as effective method to improve mechanical properties in ultra-fine grained tungsten

Michael Wurmshuber (contributor), Simon Doppermann (contributor), Stefan Wurster (contributor), Severin Jakob (contributor), Markus Alfreider (contributor), Klemens Silvester Schmuck (contributor), Rishi Bodlos (contributor), Lorenz Romaner (contributor), Verena Maier-Kiener (contributor), Helmut Clemens (contributor) & Daniel Kiener (Speaker)