1-19 of 19
Alexander Czechowicz
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Energy Harvesting in Discontinuous Processes by Shape Memory Alloys

Alexander Czechowicz, Sven Langbein
Proc. ASME. SMASIS2018, Volume 2: Mechanics and Behavior of Active Materials; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies, V002T07A012, September 10–12, 2018
Paper No: SMASIS2018-8162
DOI: https://doi.org/10.1115/SMASIS2018-8162
View Paper
PDF
Topics: Energy harvesting, Shape memory alloys, Waste heat, Heat, Air flow, Annealing, Energy efficiency, Generators, Metals, Smart materials
Proceedings Papers

On the Development of an SMA Based Rear Mirror Folding Actuator

Alexander Czechowicz, Fabian Hoffmann, Sven Langbein, Peter Dültgen, Romeo Wieczorek
Proc. ASME. SMASIS2016, Volume 1: Multifunctional Materials; Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Structural Health Monitoring, V001T04A005, September 28–30, 2016
Paper No: SMASIS2016-9119
DOI: https://doi.org/10.1115/SMASIS2016-9119
View Paper
PDF
Topics: Actuators, Mirrors, Gears, Automobiles, Engines, Motors, Automotive industry, Electric motors, Noise (Sound), Rotation
Proceedings Papers

The Application Potentials of Shape Memory Alloys in Hand Tools

Sven Langbein, Alexander Czechowicz, Frank Zobel, Peter Dültgen
Proc. ASME. SMASIS2016, Volume 1: Multifunctional Materials; Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Structural Health Monitoring, V001T01A007, September 28–30, 2016
Paper No: SMASIS2016-9124
DOI: https://doi.org/10.1115/SMASIS2016-9124
View Paper
PDF
Topics: Hand tools, Shape memory alloys, Actuators, Design, Feedback, Haptics, Wire
Proceedings Papers

The Design and Specifications of Service Friendly Shape Memory Driven Valve Systems

Alexander Czechowicz, Sven Langbein
Proc. ASME. SMASIS2014, Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bioinspired Smart Materials and Systems; Energy Harvesting, V002T04A023, September 8–10, 2014
Paper No: SMASIS2014-7664
DOI: https://doi.org/10.1115/SMASIS2014-7664
View Paper
PDF
Topics: Design, Shapes, Valves, Sensors, Failure, Fatigue, Shape memory alloys
Proceedings Papers

Experimental Validation and Numerical Simulation of Shape Memory Flat Wire Actuators

Alexander Czechowicz, Sven Langbein
Proc. ASME. SMASIS2014, Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bioinspired Smart Materials and Systems; Energy Harvesting, V002T02A016, September 8–10, 2014
Paper No: SMASIS2014-7665
DOI: https://doi.org/10.1115/SMASIS2014-7665
View Paper
PDF
Topics: Actuators, Computer simulation, Shapes, Wire, Shape memory alloys, Boundary-value problems, Simulation, Design, Engineers, Failure
Proceedings Papers

The Experimental Validation of Pseudoelastic Shape Memory Sheet Elements in Tooling Applications

Ralf Theiß, Tobias Nürnberg, Alexander Czechowicz
Proc. ASME. SMASIS2014, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Structural Health Monitoring; Keynote Presentation, V001T01A031, September 8–10, 2014
Paper No: SMASIS2014-7701
DOI: https://doi.org/10.1115/SMASIS2014-7701
View Paper
PDF
Topics: Shapes, Tooling, Damping, Springs, Deformation, Machine tools, Stress, Alloys, Computer programming, Cycles
Proceedings Papers

An Investigation of Service-Oriented Shape Memory Actuator Systems for Resource Efficiency

Christian Rathmann, Alexander Czechowicz, Horst Meier
Proc. ASME. SMASIS2013, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation, V001T04A006, September 16–18, 2013
Paper No: SMASIS2013-3065
DOI: https://doi.org/10.1115/SMASIS2013-3065
View Paper
PDF
Topics: Actuators, Shapes, Heat treating (Metalworking), Condition monitoring, Electromagnets, Safety
Proceedings Papers

Using a R-Phase SMA Methodology to Design an Energy Harvesting Unit With Tight Temperature Hysteresis

Konstantin Lygin, Alexander Czechowicz, Horst Meier
Proc. ASME. SMASIS2013, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation, V001T04A009, September 16–18, 2013
Paper No: SMASIS2013-3112
DOI: https://doi.org/10.1115/SMASIS2013-3112
View Paper
PDF
Topics: Design, Energy harvesting, Temperature, Actuators, Shapes, Engineers, Stress, Thermal energy, Air conditioning, Deformation
Proceedings Papers

Adaptive Elastic SMA Elements for Damping Applications

Alexander Czechowicz, Peter Dültgen, Sven Langbein
Proc. ASME. SMASIS2013, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation, V001T03A015, September 16–18, 2013
Paper No: SMASIS2013-3052
DOI: https://doi.org/10.1115/SMASIS2013-3052
View Paper
PDF
Topics: Damping, Boundary-value problems, Deformation, Electrical resistance, Elongation, Shape memory alloys, Shapes, Smart materials, Temperature
Proceedings Papers

A Multi-Purpose Method for SMA Actuator Development

Sven Langbein, Alexander Czechowicz
Proc. ASME. SMASIS2013, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation, V001T03A016, September 16–18, 2013
Paper No: SMASIS2013-3053
DOI: https://doi.org/10.1115/SMASIS2013-3053
View Paper
PDF
Topics: Actuators, Computer-aided engineering, Shape memory alloys, Shapes, Simulation, Boundary-value problems, Design, Engineers, Failure, Smart materials
Proceedings Papers

On the Functional Characteristics of Adaptive Resetting of Shape Memory Actuators in the Field of Automotive Applications

Alexander Czechowicz, Sven Langbein
Proc. ASME. SMASIS2012, Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bio-Inspired Materials and Systems; Energy Harvesting, 343-348, September 19–21, 2012
Paper No: SMASIS2012-7984
DOI: https://doi.org/10.1115/SMASIS2012-7984
View Paper
PDF
Topics: Actuators, Automotive industry, Shapes, Shape memory alloys, Engineers, Smart materials, Temperature
Proceedings Papers

Problems and Solutions for Shape Memory Actuators in Automotive Applications

Sven Langbein, Alexander Czechowicz
Proc. ASME. SMASIS2012, Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bio-Inspired Materials and Systems; Energy Harvesting, 433-439, September 19–21, 2012
Paper No: SMASIS2012-8184
DOI: https://doi.org/10.1115/SMASIS2012-8184
View Paper
PDF
Topics: Actuators, Automotive industry, Shapes, Fatigue, Temperature, Automobiles, Cycles, Design, Shape memory alloys, Wire
Proceedings Papers

High Speed Shape Memory Alloy Activation

Alexander Czechowicz, Jonas Böttcher, Sebastian Mojrzisch, Sven Langbein
Proc. ASME. SMASIS2012, Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bio-Inspired Materials and Systems; Energy Harvesting, 451-454, September 19–21, 2012
Paper No: SMASIS2012-8213
DOI: https://doi.org/10.1115/SMASIS2012-8213
View Paper
PDF
Topics: Shape memory alloys, Actuators, Electrical resistance, Feedback, Hardware, Safety, Sensors, Shapes, Signals, Smart materials
Proceedings Papers

Cooling Strategies for a SMA Wire Actuator in a Feed Axis

Horst Meier, Jan Pollmann, Alexander Czechowicz
Proc. ASME. SMASIS2012, Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bio-Inspired Materials and Systems; Energy Harvesting, 327-332, September 19–21, 2012
Paper No: SMASIS2012-7977
DOI: https://doi.org/10.1115/SMASIS2012-7977
View Paper
PDF
Topics: Actuators, Cooling, Wire, Shape memory alloys, Design, Heating, Cooling systems, Cutting, Displacement, Electric current
Proceedings Papers

Computer-Aided Development of Shape Memory Actuators as an Approach Towards a Standardized Developing Method

Horst Meier, Alexander Czechowicz
Proc. ASME. SMASIS2011, ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 2, 1-6, September 18–21, 2011
Paper No: SMASIS2011-4923
DOI: https://doi.org/10.1115/SMASIS2011-4923
View Paper
PDF
Topics: Actuators, Computer-aided engineering, Shapes, Computer simulation, Shape memory alloys, Smart materials, Boundary-value problems, Design, Engineers, Failure
Proceedings Papers

Service Systems for Shape Memory Technology

Sven Langbein, Horst Meier, Alexander Czechowicz
Proc. ASME. SMASIS2011, ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 2, 419-425, September 18–21, 2011
Paper No: SMASIS2011-5223
DOI: https://doi.org/10.1115/SMASIS2011-5223
View Paper
PDF
Topics: Shapes, Actuators, Recycling, Annealing, Deformation, Design, Mechatronics, Pseudoelasticity, Shape memory alloys, Temperature effects
Proceedings Papers

Superelastic Shape Memory Elements Using Intrinsic Sensor Effects

Alexander Czechowicz, Sven Langbein
Proc. ASME. SMASIS2011, ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 1, 89-93, September 18–21, 2011
Paper No: SMASIS2011-5022
DOI: https://doi.org/10.1115/SMASIS2011-5022
View Paper
PDF
Topics: Sensors, Shapes, Deformation, Alloys, Biomedicine, Feedback, Shape memory alloys, Signals, Temperature
Proceedings Papers

Adaptive Resetting of SMA-Actuators

Sven Langbein, Tim Sadek, Alexander Czechowicz
Proc. ASME. SMASIS2010, ASME 2010 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 2, 399-404, September 28–October 1, 2010
Paper No: SMASIS2010-3749
DOI: https://doi.org/10.1115/SMASIS2010-3749
View Paper
PDF
Topics: Actuators, Springs, Design, Brakes, Heating, Power density, Shape memory alloys, Simulation, Steel, Stress
Proceedings Papers

Concepts for Standardized Shape Memory Actuators for Positioning Applications

Horst Meier, Alexander Czechowicz, Sven Langbein
Proc. ASME. SMASIS2010, ASME 2010 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 1, 535-541, September 28–October 1, 2010
Paper No: SMASIS2010-3741
DOI: https://doi.org/10.1115/SMASIS2010-3741
View Paper
PDF
Topics: Actuators, Shapes, Design, Control equipment, Displacement, Durability, Risk, Shape memory alloys, Simulation, Stack design