Faculty of Mechanical Engineering and Economic Sciences (3000)

  • 8010

    Inffeldgasse 23 Graz

    Austria

Research Output 1949 2019

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Article
2019

Analyzing and Managing Complex Software Ecosystems: A Framework to Understand Value in Information Systems

Vorraber, W., Müller, M., Voessner, S. & Slany, W., 1 May 2019, In : IEEE Software. 36, 3, p. 55-60 6 p., 8409423.

Research output: Contribution to journalArticleResearchpeer-review

Ecosystems
Information systems
Engines
Open source software

An analytical solution for temperature distribution in fillet arc welding based on an adaptive function

Nasiri, M. B. & Enzinger, N., 8 Mar 2019, In : Welding in the world. 63, 2, p. 409-419 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Electric arc welding
Welding
Temperature Distribution
Analytical Solution
Welds

An extended volume of fluid method and its application to single bubbles rising in a viscoelastic liquid

Niethammer, M., Brenn, G., Marschall, H. & Bothe, D., 2019, In : Journal of computational physics. 387, p. 326-355

Research output: Contribution to journalArticleResearchpeer-review

A Novel Real Time Flexible Lane Change Method (RFLC) in Complicated Dynamic Environment for Automated Vehicles

Rafat, M., Samiee, S., Azadi, S. & Eichberger, A., 2 Jan 2019, (Submitted) In : Vehicle system dynamics. 30 p.

Research output: Contribution to journalArticleResearchpeer-review

Motion planning
Decision making
Planning

A solar combi-system utilizing stable supercooling of sodium acetate trihydrate for heat storage: Numerical performance investigation

Englmair, G., Moser, C., Schranzhofer, H., Fan, J. & Furbo, S., 15 May 2019, In : Applied Energy. 242, p. 1108-1120 13 p.

Research output: Contribution to journalArticleResearchpeer-review

CFD Investigation of Non-Condensable Gases in Vacuum and Non-Vacuum Steam Sterilizers

Feurhuber, M., Magno, M., Miranda, M., Prieler, R. J. & Hochenauer, C., 21 Jan 2019, In : Chemie-Ingenieur-Technik. 2019, 4, 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Designing biochar properties through the blending of biomass feedstock with metals: Impact on oxyanions adsorption behavior

Dieguez-Alonso, A., Anca-Couce, A., Frišták, V., Moreno-Jiménez, E., Bacher, M., Bucheli, T. D., Cimò, G., Conte, P., Hagemann, N., Haller, A., Hilber, I., Husson, O., Kammann, C. I., Kienzl, N., Leifeld, J., Rosenau, T., Soja, G. & Schmidt, H. P., 1 Jan 2019, In : Chemosphere. 214, p. 743-753 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Biomass
Feedstocks
Adsorption
Metals
adsorption

Digital Entrepreneurship Education - The Role of MOOCs

Vorbach, S., Poandl, E. M. & Korajman, I., 2019, (Accepted/In press) In : International Journal of Engineering Pedagogy. 8, 5

Research output: Contribution to journalArticleResearchpeer-review

Discussion of laser interferometric vibrometry for the determination of heat release fluctuations in an unconfined swirl-stabilized flame

Greiffenhagen, F., Peterleithner, J., Woisetschläger, J., Fischer, A., Gürtler, J. & Czarske, J., 2019, In : Combustion and flame. 201, p. 315-327

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Driver Drowsiness Detection Based on Steering Wheel Data Applying Adaptive Neuro-Fuzzy Feature Selection

Arefnezhad, S., Samiee, S., Eichberger, A. & Nahvi, A., 22 Feb 2019, In : Sensors . 19, 4, 14 p., 943.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
sleep
Sleep Stages
Fuzzy inference
wheels
Feature extraction

Effect of Process Parameters and High-Temperature Preheating on Residual Stress and Relative Density of Ti6Al4V Processed by Selective Laser Melting

Malý, M., Höller, C., Skalon, M., Meier, B., Koutný, D., Pichler, R., Sommitsch, C. & Paloušek, D., 20 Mar 2019, In : Materials. 12, 6, 13 p., 930.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
Preheating
Residual stresses
Melting
Hatches
Lasers

Efficiency Increase of Solar Heated Buildings by Thermal Activation of Construction Elements

Lerch, W., Heimrath, R., Heinz, A., Mach, T., Fink, C. & Ramschak, T., 25 Jan 2019, In : Applied Mechanics and Materials . 887, p. 659-666 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Solar buildings
Chemical activation
Heating
Hot Temperature
Thermal energy

Elektronenstrahl-Schweißungen eines martensitischen Chromstahls mit lokalem Legieren

Rabl, A., Pixner, F., Duarte, B., Beal, C. & Enzinger, N., Mar 2019, In : Schweiss- & Prüftechnik. 72, 3/4, p. 54-60

Research output: Contribution to journalArticleResearchpeer-review

Erosion processes of electrodes – Experiments and modeling

Scherjau, D., Meyer, G., Rosc, J., Mai, T., Gschirr, A. & Wimmer, A., 15 Jun 2019, In : Wear. 428-429, p. 85-92 8 p.

Research output: Contribution to journalArticleResearchpeer-review

spark plugs
sparks
erosion
Erosion
Electric sparks

Experimental investigation of thermochemical regeneration using oxy-fuel exhaust gases

Gaber, C., Demuth, M., Prieler, R., Schluckner, C., Schroettner, H., Fitzek, H. & Hochenauer, C., 15 Feb 2019, In : Applied Energy. p. 1115-1124 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Reforming reactions
Exhaust gases
regeneration
methane
carbon

Experimental investigation on biomass shrinking and swelling behaviour: Particles pyrolysis and wood logs combustion

Caposciutti, G., Almuina-Villar, H., Dieguez-Alonso, A., Gruber, T., Kelz, J., Desideri, U., Hochenauer, C., Scharler, R. & Anca-Couce, A., 2019, In : Biomass & bioenergy. 123, April 2019, p. 1-13

Research output: Contribution to journalArticleResearchpeer-review

Experimental validation of analytical models for liquid film breakup on rotating substrates

Line, H., Steiner, H. & Brenn, G., 20 Jul 2019, In : Chemical Engineering Science. 202, p. 118-129 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Drop breakup
Experimental Validation
Breakup
Liquid films
Analytical Model

Extensive analysis of an SOC stack for mobile application in reversible mode under various operating conditions

Preininger, M., Stöckl, B., Subotić, V. & Hochenauer, C., 10 Mar 2019, In : Electrochimica acta. 299, p. 692-707 16 p.

Research output: Contribution to journalArticleResearchpeer-review

Oxides
Electrolysis
Fuel cells
Degradation
Gas fuel analysis

Gas Metal Arc Root Welding of Pearlitic Rails Using Magnetic Arc Deflection

Weingrill, L. A., Schwald, M., Faustmann, C., Frühstück, D. & Enzinger, N., Jan 2019, In : MATEC Web of Conferences. 269, 8 p., 02001.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Generation Tool for Automated Thermal City Modelling

Nageler, P. J., Mach, T., Heimrath, R., Schranzhofer, H. & Hochenauer, C., 25 Jan 2019, In : Applied Mechanics and Materials . 887, p. 292 - 299 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Heating
Program processors
Automation
Geometry
Hot Temperature

Gruendungsgarage: A best-practice example of an academic start-up accelerator

Glinik, M., Jan 2019, (Accepted/In press) In : International Journal of Engineering Pedagogy.

Research output: Contribution to journalArticleResearchpeer-review

best practice
entrepreneurship
university
expert
university teaching

Hot smoke tests for smoke propagation investigations in long rail tunnels

Sturm, P-J., Rodler, J., Thaller, T., Fruhwirt, D. & Fößleitner, P., 1 Apr 2019, In : Fire Safety Journal. 105, April 2019, p. 196-203 7 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Smoke
Rails
Tunnels
Fires

Improving the integrity and the microstructural features of electron beam welds of a creep-resistant martensitic steel by local (de-)alloying

Rabl, A., Pixner, F., Duarte, B., Blatesic, D., Beal, C. & Enzinger, N., 8 Mar 2019, In : Welding in the world. 63, 2, p. 575-582 8 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Martensitic steel
Steel
Alloying
Electron beams
Creep

Influence of the focus wobbling technique on the integrity and the properties of electron beam welded MarBN steel

Rabl, A., Pixner, F., Blatesic, D., Béal, C. & Enzinger, N., 6 Jan 2019, In : Welding in the world. 63, 3, p. 715-724

Research output: Contribution to journalArticleResearchpeer-review

Influence of the Quenching and Partitioning Process on the Transformation Kinetics and Hardness in a Lean Medium Manganese TRIP Steel

Kaar, S., Schneider, R., Krizan, D., Beal, C. & Sommitsch, C., Mar 2019, In : Metals. 9, 3, 353.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Steel
Manganese
Plasticity
Quenching
Hardness

Microstructure development of molybdenum during rotary friction welding

Stütz, M., Buzolin, R. H., Pixner, F., Poletti, M. C. & Enzinger, N., 11 Mar 2019, In : Materials characterization. 151, p. 506-518 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Modelling convective heat transfer to non-spherical particles

Gerhardter, H., Prieler, R. J., Schluckner, C., Knoll, M., Hochenauer, C., Mühlböck, M., Tomazic, P. & Schröttner, H., 2019, In : Powder Technology. 343, p. 245-254

Research output: Contribution to journalArticleResearchpeer-review

Non-destructive microstructural analysis by electrical conductivity: Comparison with hardness measurements in different materials

Sorger, G. L., Oliveira, J. P., Inácio, P. L., Enzinger, N., Vilaça, P., Miranda, R. M. & Santos, T. G., 1 Mar 2019, In : Journal of Materials Science and Technology. 35, 3, p. 360-368 9 p.

Research output: Contribution to journalArticleResearchpeer-review

Hardness
Eddy currents
Eddy current testing
Tungsten
Steel

Numerical analysis of flow configurations and electrical contact positions in SOFC single cells and their impact on local effects

Schluckner, C., Subotić, V., Preißl, S. & Hochenauer, C., 15 Jan 2019, In : International Journal of Hydrogen Energy. 44, 3, p. 1877-1895 19 p.

Research output: Contribution to journalArticleResearchpeer-review

Solid oxide fuel cells (SOFC)
numerical analysis
Numerical analysis
electric contacts
Current density

Open Principles in New Business Models for Information Systems

Müller, M., Vorraber, W. & Slany, W., 3 Feb 2019, In : Journal of Open Innovation: Technology, Market, and Complexity. 5, 1, 13 p., 6.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
File
Business model
Information systems
New business
Open source software
Open source

Powerful analytical solution to heat flow problem in welding

Nasiri, M. B. & Enzinger, N., 1 Jan 2019, In : International Journal of Thermal Sciences . 135, p. 601-612 12 p.

Research output: Contribution to journalArticleResearchpeer-review

Welding
Heat transfer
Finite element method
Welds
Temperature distribution

Prediction of the anisotropic mechanical properties of compacted powders

Loidolt, P., Ulz, M. H. & Khinast, J., 2019, In : Powder Technology. 345, p. 589-600

Research output: Contribution to journalArticleResearchpeer-review

Preparation Method of Spherical and Monocrystalline Aluminum Powder

Skalon, M., Hebda, M., Buzolin, R., Pottlacher, G., Mitsche, S. & Sommitsch, C., 1 Mar 2019, In : Metals. 9, 3, 9 p., 375.

Research output: Contribution to journalArticleResearchpeer-review

The influence of process parameters in linear friction welded 30CrNiMo8 small cross-section: a modelling approach

Effertz, P., Fuchs, F. & Enzinger, N., 2019, In : Science and technology of welding and joining. 24, 2, p. 121-129 9 p.

Research output: Contribution to journalArticleResearchpeer-review

welding
Welding
friction
Flash welding
Friction

Thermal analysis and application of roll bond solar absorbers for heating and cooling in residential buildings

Avsec, J., Brandl, D., Schober, H., Novosel, U. & Ferčec, J., May 2019, In : Journal of Energy Technology. 12, 1, p. 11-21

Research output: Contribution to journalArticleResearchpeer-review

Thermochemical analysis and experimental investigation of a recuperative waste heat recovery system for the tri-reforming of light oil

Gaber, C., Demuth, M., Schluckner, C. & Hochenauer, C., 1 Sep 2019, In : Energy conversion and management. 195, p. 302-312 11 p.

Research output: Contribution to journalArticleResearchpeer-review

Waste heat utilization
Reforming reactions
Exhaust gases
Exhaust gas recirculation
Temperature
Open Access
Gas metal arc welding
Rails
Temperature distribution
Computer simulation
Heat affected zone

Towards Digitalisation in Academic Start-ups: An Attempt to classify Start-up Projects of the Gruendungsgarage

Poandl, E. M., 16 Jan 2019, (Accepted/In press) In : International Journal of Engineering Pedagogy.

Research output: Contribution to journalArticleResearchpeer-review

UCTM — An Ambidextrous Service Innovation Framework — A Bottom-Up Approach to Combine Human- and Technology-Centered Service Design

Vorraber, W., Neubacher, D., Mösl, B., Brugger, J. B., Stadlmeier, S. & Vössner, S., 18 Apr 2019, In : Systems. 7, 23, p. 1-21 21 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Innovation
Industry
Engineering research
Information systems

Watertight Boolean Operations: A Framework for Creating CAD-Compatible Gap-Free Editable Solid Models

Urick, B., Marussig, B., Cohen, E., Crawford, R. H., Hughes, T. J. R. & Riesenfeld, R. F., 2019, In : Computer-aided design.

Research output: Contribution to journalArticleResearchpeer-review

2018

1-d simulation Model of a progressive Flow control for hydrostatic bearings

Edler, J., 2018, (Submitted) In : International Journal of Simulation Modelling.

Research output: Contribution to journalArticleResearchpeer-review

Adapting the zero-emission Graz Cycle for hydrogen combustion and investigation of its part load behavior

Sanz, W., Braun, M., Jericha, H. & Platzer, M. F., Feb 2018, In : International Journal of Hydrogen Energy. 43, p. 5737-5746 10 p.

Research output: Contribution to journalArticleResearchpeer-review

Adsorptive HCl and combined HCl-H2S removal from biogas for solid oxide fuel cell application

Weinländer, C., Neubauer, R., Hauth, M. & Hochenauer, C., 24 Apr 2018, In : Adsorption Science & Technology. 18 p.

Research output: Contribution to journalArticleResearchpeer-review

Open Access

Adsorptive on-board desulfurization over multiple cycles for fuel-cell-based auxiliary power units operated by different types of fuels

Neubauer, R., Weinländer, C., Kienzl, N., Bitschnau, B., Schröttner, H. & Hochenauer, C., 2018, In : Journal of power sources. 385, 1, p. 45-54

Research output: Contribution to journalArticleResearchpeer-review

Aerodynamic performance of turbine center frames with purge flows-part I: The influence of turbine purge flow rates

Zerobin, S., Peters, A., Bauinger, S., Ramesh, A. B., Steiner, M., Heitmeir, F. & Göttlich, E., 1 May 2018, In : Journal of Turbomachinery. 140, 6, 061009.

Research output: Contribution to journalArticleResearchpeer-review

Aerodynamics
Turbines
Flow rate
Struts
Ducts

Aerodynamic performance of turbine center frames with purge flows-part II: The influence of individual hub and tip purge flows

Zerobin, S., Aldrian, C., Peters, A., Heitmeir, F. & Göttlich, E., 1 May 2018, In : Journal of Turbomachinery. 140, 6, 061010.

Research output: Contribution to journalArticleResearchpeer-review

Aerodynamics
Turbines
Ducts
Rotors
Flow rate

A look into the Future of Procurement - Where will we be in 2035?

Stek, K. & Giunipero, L., 1 Apr 2018, In : WING-Business. 2018, 1, p. 46 47 p.

Research output: Contribution to journalArticleResearch

Procurement
Scenarios

A low energy demand scenario for meeting the 1.5 °c target and sustainable development goals without negative emission technologies

Grubler, A., Wilson, C., Bento, N., Boza-Kiss, B., Krey, V., McCollum, D. L., Rao, N. D., Riahi, K., Rogelj, J., De Stercke, S., Cullen, J., Frank, S., Fricko, O., Guo, F., Gidden, M., Havlík, P., Huppmann, D., Kiesewetter, G., Rafaj, P., Schoepp, W. & 1 othersValin, H., 1 Jun 2018, In : Nature Energy. 3, 6, p. 515-527 13 p.

Research output: Contribution to journalArticleResearchpeer-review

Global warming
Land use
Sustainable development
Carbon