A. Tuma

发表

A company-oriented model for the assessment of raw material supply risks, environmental impact and social implications

Christoph Kolotzek, Christoph Helbig, A. Thorenz, 2018 .

A quantitative approach to assessing the profitability of car and truck tire remanufacturing

Baptiste Lebreton, A. Tuma, 2006 .

Supply risks associated with CdTe and CIGS thin-film photovoltaics

Christoph Kolotzek, Christoph Helbig, A. Thorenz, 2016 .

An Overview of Indicator Choice and Normalization in Raw Material Supply Risk Assessments

Christoph Helbig, A. Thorenz, A. Tuma, 2021, Resources.

Import‐based Indicator for the Geopolitical Supply Risk of Raw Materials in Life Cycle Sustainability Assessments

Andrea Thorenz, Axel Tuma, Christoph Helbig, 2016 .

Quantitative assessment of dissipative losses of 18 metals

Andrea Thorenz, Axel Tuma, Christoph Helbig, 2020 .

Life cycle impact assessment methods for estimating the impacts of dissipative flows of metals

G. Sonnemann, P. Loubet, A. Beylot, 2021, Journal of Industrial Ecology.

On the Attractiveness of Product Recovery: The Forces that Shape Reverse Markets

Axel Tuma, Marta Jakowczyk, Dennis Stindt, 2017 .

Extending the geopolitical supply risk indicator: Application of life cycle sustainability assessment to the petrochemical supply chain of polyacrylonitrile-based carbon fibers

Steven B. Young, Eskinder Demisse Gemechu, Andrea Thorenz, 2016 .

Bene fi ts of resource strategy for sustainable materials research and development

Christoph Kolotzek, Christoph Helbig, A. Thorenz, 2017 .

How Transdisciplinarity Can Help to Improve Operations Research on Sustainable Supply Chains—A Transdisciplinary Modeling Framework

Axel Tuma, Ramin Sahamie, Dennis Stindt, 2016 .

How to quantify social impacts in strategic supply chain optimization: State of the art

Andrea Thorenz, Axel Tuma, Lukas Messmann, 2020 .

Economic and environmental benefits of recovery networks for WEEE in Europe

Christoph Helbig, A. Thorenz, A. Tuma, 2019, Journal of Cleaner Production.

Decision Support System for the Sustainability Assessment of Critical Raw Materials in SMEs

Andrea Thorenz, Axel Tuma, Christoph Helbig, 2015, 2015 48th Hawaii International Conference on System Sciences.

Reflections on Sustainability Concepts: Aloha ʻĀina and the Circular Economy

A. Thorenz, A. Tuma, Kamanamaikalani Beamer, 2021 .

Losses and lifetimes of metals in the economy

G. Sonnemann, P. Loubet, A. Beylot, 2022, Nature Sustainability.

Transdisciplinary Development of a Life Cycle–Based Approach to Measure and Communicate Waste Prevention Effects in Local Authorities

Dennis Stindt, Christoph Helbig, A. Thorenz, 2018, Journal of Industrial Ecology.

Assessing the social dimension in strategic network optimization for a sustainable development: The case of bioethanol production in the EU

A. Thorenz, A. Tuma, Lukas Messmann, 2022, Journal of Industrial Ecology.

How to evaluate raw material vulnerability - An overview

Andrea Thorenz, Christoph Helbig, Axel Tuma, 2016 .

Supply Risk Considerations for the Elements in Nickel-Based Superalloys

Christoph Helbig, A. Thorenz, A. Tuma, 2020 .

A terminology for downcycling

M. Faulstich, C. Lehmann, Christoph Helbig, 2022, Journal of Industrial Ecology.

Midpoint and endpoint characterization factors for mineral resource dissipation: methods and application to 6000 data sets

G. Sonnemann, P. Loubet, A. Beylot, 2022, The International Journal of Life Cycle Assessment.

The environmental impacts of preparation for reuse: A case study of WEEE reuse in Germany

Andrea Thorenz, Axel Tuma, Sandra Boldoczki, 2020, Journal of Cleaner Production.

Does increased circularity lead to environmental sustainability?: The case of washing machine reuse in Germany

A. Thorenz, A. Tuma, Sandra Boldoczki, 2021, Journal of Industrial Ecology.

Energy-efficient scheduling in manufacturing companies: A review and research framework

Axel Tuma, Christian Gahm, Florian Denz, 2016, Eur. J. Oper. Res..

Benefits of resource strategy for sustainable materials research and development

Andrea Thorenz, Axel Tuma, Christoph Helbig, 2017, 1703.01840.

Development of emission orientated production control strategies using Fuzzy Expert Systems, Neural Networks and Neuro-Fuzzy approaches

Otto Rentz, Axel Tuma, Hans-Dietrich Haasis, 1996, Fuzzy Sets Syst..

A comparison of fuzzy expert systems, neural networks and neuro-fuzzy approaches. Controlling energy and material flows

Otto Rentz, Axel Tuma, Hans-Dietrich Haasis, 1996 .

Applying machine learning for the anticipation of complex nesting solutions in hierarchical production planning

Axel Tuma, Christian Gahm, Aykut Uzunoglu, 2021, Eur. J. Oper. Res..

Assessment of agroforestry residue potentials for the bioeconomy in the European Union

Dennis Stindt, A. Thorenz, A. Tuma, 2018, Journal of cleaner production.

Spatially explicit forecast of feedstock potentials for second generation bioconversion industry from the EU agricultural sector until the year 2030

A. Thorenz, A. Tuma, Lars Wietschel, 2019, Journal of Cleaner Production.

Design of an endpoint indicator for mineral resource supply risks in life cycle sustainability assessment: The case of Li‐ion batteries

G. Sonnemann, A. Rathgeber, Christoph Helbig, 2020, Journal of Industrial Ecology.

Extension of geopolitical supply risk methodology: Characterization model applied to conventional and electric vehicles

Alexander Cimprich, Steven B. Young, Christoph Helbig, 2017 .

On the flexibility of a decision theory-based heuristic for single machine scheduling

Axel Tuma, Christian Gahm, John J. Kanet, 2019, Comput. Oper. Res..

Environmental-Oriented Coordination of Supply Networks

Axel Tuma, Jürgen Friedl, Stephan Franke, 2004 .

Supply risks associated with lithium-ion battery materials

Alexander M. Bradshaw, Andrea Thorenz, Christoph Helbig, 2018 .

A diffusion and product-life-cycle-basedmodeling framework

S. Hellweg, A. Tillman, K. Kimita, 2020 .

Environmental benefits of large‐scale second‐generation bioethanol production in the EU: An integrated supply chain network optimization and life cycle assessment approach

Andrea Thorenz, Axel Tuma, Lukas Messmann, 2020, Journal of Industrial Ecology.

Multi-agent-based transport planning in the newspaper industry

Axel Tuma, Dominik Böhnlein, Katharina Schweiger, 2011 .

True cost accounting of organic and conventional food production

A. Thorenz, A. Tuma, T. Gaugler, 2023, Journal of Cleaner Production.

Vehicle routing with private fleet, multiple common carriers offering volume discounts, and rental options

Christian Gahm, Axel Tuma, Christian Brabänder, 2017 .

IT Outsourcing: An IS Perspective

Axel Tuma, Stefan Bensch, Christian Gahm, 2014, 2014 47th Hawaii International Conference on System Sciences.

An Environmental Management Information System for Closing Knowledge Gaps in Corporate Sustainable Decision-Making

Axel Tuma, Stefan Bensch, Dennis Stindt, 2014, ICIS.

Conception of a Novel Open Source Environmental Management Information System Design to Assess the Availability of Resources: Status Quo and Directions for Future Research

Axel Tuma, Stefan Bensch, Dennis Stindt, 2013, ERP Future.

Learning-augmented heuristics for scheduling parallel serial-batch processing machines

A. Tuma, Aykut Uzunoglu, Christian Gahm, 2022, Comput. Oper. Res..

Configuration and coordination of virtual production networks

Axel Tuma, A. Tuma, 1998 .