Dr. Alexander Diehl

Mitarbeiterprofil

No projects found.

Li HZ., Dong XH., Shen Y., Zhou R., Diehl A., Hagenah H., Engel U., Merklein M., Cao J.:
Analysis of microbending of CuZn37 brass foils based on strain gradient hardening models
In: Journal of Materials Processing Technology 212 (2012), p. 653-661
ISSN: 0924-0136
DOI: 10.1016/j.jmatprotec.2011.10.007
Li Hezong ., Dong Xianghuai ., Huang Suxia ., Diehl A., Hagenah H.:
Material Intrinsic Length in Plastic Strain Gradient Theory and Microbending Process of Metal Foils
In: Advanced Materials Research 403-408 (2012), p. 685-690
ISSN: 1022-6680
DOI: 10.4028/www.scientific.net/AMR.403-408.685

Li HZ., Dong XH., Wang Q., Shen Y., Diehl A., Hagenah H., Engel U., Merklein M.:
Size effects of CuZn37 brass foil in microforming
In: Cailiao Kexue yu Gongyi/Material Science and Technology 19 (2011), p. 15-19
ISSN: 1005-0299
Li Hezong ., Dong Xianghuai ., Wang Qian ., Shen Yu ., Diehl A., Hagenah H., Engel U., Merklein M.:
Determination of material intrinsic length and strain gradient hardening in microbending process
In: International Journal of Solids and Structures 48 (2011), p. 163-174
ISSN: 0020-7683
DOI: 10.1016/j.ijsolstr.2010.09.016

Diehl A.:
Größeneffekte bei Biegeprozessen- Entwicklung einer Methodik zur Identifikation und Quantifizierung (Dissertation, 2010)
DOI: 10.25593/978-3-87525-302-3
Diehl A., Engel U., Geiger M.:
Influence of microstructure on the mechanical properties and the forming behaviour of very thin metal foils
In: International Journal of Advanced Manufacturing Technology 47 (2010), p. 53-61
ISSN: 0268-3768
DOI: 10.1007/s00170-008-1851-4
Li H., Dong X., Huang S., Diehl A., Hagenah H.:
Material intrinsic length in plastic strain gradient theory and microbending process of metal foils
6th International conference on MEMS NANO, and Smart Systems (ICMENS 2010)
In: 6th International conference on MEMS NANO, and Smart Systems (ICMENS 2010) 2010
Li, H. Z., Dong, X. H., Shen, Y., Alexander Diehl, Hinnerk Hagenah, Ulf Engel, Marion Merklein:
Size effects on springback behaviors due to plastic strain gradient hardening in microbending process of pure aluminum foils
In: Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing 257 (2010), p. 4497-4504
ISSN: 0921-5093
DOI: 10.1016/j.msea.2010.03.105

Diehl A., Vierzigmann U., Engel U.:
Characterisation of the mechanical behaviour and the forming limits of metal foils using a pneumatic bulge test
In: International Journal of Material Forming 2 (2009), p. 605-608
ISSN: 1960-6206
DOI: 10.1007/s12289-009-0608-4
Li HZ., Dong XH., Shen Y., Diehl A., Hagenah H., Engel U., Merklein M.:
Influence of the plasticity strain gradient on springback in micro-bending process of metal foils
In: Chinese Society of Mechanical Engineering (ed.): Proceedings of The 2nd Asia Conference on micro/nano sized technology (AWMFT-2009) 2009

Diehl A., Engel U., Geiger M.:
Mechanical Properties and bending behaviour of metal foils
In: Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture 222 (2008), p. 83-91
ISSN: 0954-4054
DOI: 10.1243/09544054JEM838
Diehl A., Staud D., Engel U.:
Investigation of the mechanical behaviour of thin metal sheets using the hydraulic bulge test
4th International Conference on Multi-Material Micro Manufacture (Dunbeath, Scotland)
In: Menz, W.; Dimov, S. (ed.): Proceedings of the 4th International Conference on Multi-Material Micro Manufacture 2008
Diehl A., Staud D., Engel U.:
Mechanical Characterisation of Metal Foils by Hydraulic Bulge Test
Special Edition Metal Forming Conference 2008 (Düsseldorf, Deutschland)
In: steel research international 79, Special Edition Metal Forming Conference 2008 2008

Diehl A., Geißdörfer S., Engel U.:
Investigation of Size Dependent Mechanical Properties of Metal Foils in Micro Sheet Metal Forming Processes
In: Clemson University (ed.): Proceedings of the 2nd International Conference on Micromanufacturing, 10.-13. September 2007, Greenville, USA 2007

Diehl A., Engel U., Geiger M.:
Mechanical Propteries and bending behaviour of metal foils
In: Menz, W.; Dimov, S.; Fillon, B. (ed.): 4M 2006, 2nd International Conference on Multi-Material Micro Manufacture, 20.-22.09.2006, Grenoble, France 2006
Diehl A., Summerauer I., Heimann T., Franke V., Engel U., Schulze-Niehoff H., Vollertsen F.:
Erst umdenken, dann umformen
In: Mikroproduktion (2006), p. 46-50
ISSN: 1614-4538
Geißdörfer S., Diehl A., Eichenhüller B., Engel U.:
Microforming - Application and 3D Simulation
In: TETI, R. (ed.): Proceedings of the 5th CIRP Seminar on Intelligent Computation in Manufacturing Engineering 2006
Zhu M., Kirby P., Richter M., Congar Y., Diehl A., Völkl R.:
Modelling and Simulation of Piezoelectric Actuation and Reliability of Micropumps
In: 4M 2006, 2nd International Conference on Multi-Material Micro Manufacture, 20.-22.09.2006, Grenoble, France 2006

Diehl A., Engel U., Geiger M.:
Randerscheinungen rücken ins Zentrum
In: Mikroproduktion (2005), p. 50-52
ISSN: 1614-4538
Diehl A., Engel U., Geiger M.:
Spring-back behaviour of thing metal foils in free bending processes
In: 4M 2005, Proceedings of the 1st International Conference on Multi-Material Micro Manufacture 2005