Experimental study on surface roughness and residual stress development in loose-abrasive polishing of hardened tool steel

Authors: Ruehl, Holger ^{a, ⁎}, Li, Yuxuan ^a, Guenther, Thomas ^{a, b}, Breidenstein, Bernd ^c, Zimmermann, André ^{a, b}

Source: In Manufacturing Letters June 2025 44:6-11

Adhesion-Induced Demolding Forces of Hard Coated Microstructures Measured with a Novel Injection Molding Tool.

Authors: Schoenherr, Maximilian¹ (AUTHOR) maximilian.schoenherr@ikff.uni-stuttgart.de, Ruehl, Holger² (AUTHOR) maximilian.schoenherr@ikff.uni-stuttgart.de, Guenther, Thomas² (AUTHOR), Zimmermann, André^2,3 (AUTHOR), Gundelsweiler, Bernd¹ (AUTHOR)

Source: Polymers (20734360). Mar2023, Vol. 15 Issue 5, p1285. 17p.

Subject Terms: *INJECTION molding, *DIAMOND-like carbon, *TENSILE strength, *FRICTION, *MICROSTRUCTURE, *BOND strengths, *ADHESIVES

An imprint-based approach to replicate nano- to microscale roughness on gelatin hydrogel scaffolds: surface characterization and effect on endothelialization.

Authors: Salehi, Ali, Sprejz, Stefanie, Ruehl, Holger, Olayioye, Monilola, Cattaneo, Giorgio

Source: Journal of Biomaterials Science -- Polymer Edition; Jun2024, Vol. 35 Issue 8, p1214-1235, 22p

Subject Terms: SURFACE analysis, GELATIN, HYDROGELS, BIOMIMETICS, ENDOTHELIAL cells, TISSUE scaffolds, BIOMIMETIC materials, IMPRINTED polymers

Image Analysis Based Evaluation of Print Quality for Inkjet Printed Structures.

Authors: Horter, Tim^1,2, Ruehl, Holger¹, holger.ruehl@ifm.uni-stuttgart.de, Yang, Wenqi¹, Chiang, Yu-Sheng¹, Glaeser, Kerstin², holger.ruehl@ifm.uni-stuttgart.de, Zimmermann, André^1,2

Source: Journal of Manufacturing & Materials Processing; Feb2023, Vol. 7 Issue 1, p20, 15p

Direct Processing of PVD Hard Coatings via Focused Ion Beam Milling for Microinjection Molding.

Authors: Ruehl, Holger, Guenther, Thomas, Zimmermann, André

Source: Micromachines; Feb2023, Vol. 14 Issue 2, p294, 13p

Subject Terms: MICROINJECTIONS, POLYCARBONATES, FOCUSED ion beams, SURFACE coatings, FRETTING corrosion, ION beams

Die Automobil-Rennen im Taunus 1904-1926

Authors: Rühl, Holger.

Access URL: http://hdl.handle.net/2027/mdp.39015060106344

Germ-line transcripts of the immunoglobulin λ J–C clusters in the mouse: characterization of the initiation sites and regulatory elements

Authors: Engel, Holger, Rühl, Holger, Benham, Craig J, Bode, Jürgen, Weiss, Siegfried ^*

Source: In Molecular Immunology 2001 38(4):289-302