Zobrazeno 1 - 10
of 248
pro vyhledávání: '"Riemer Oltmann"'
Publikováno v:
Nanotechnology Reviews, Vol 10, Iss 1, Pp 1329-1338 (2021)
The application of a specific rheological polishing slurry is proposed first for high-efficiency machining of steel materials to achieve high-quality ultraprecision finished surfaces. The rheology of the polishing slurry was explored to show that the
Externí odkaz:
https://doaj.org/article/eb3ee273de864340a8e638cb92ebedf0
Autor:
Böhmermann Florian, Riemer Oltmann
Publikováno v:
MATEC Web of Conferences, Vol 190, p 15011 (2018)
Aim of this work is the development of a methodology for reliable tribological investigations when applying a micro tribometer. Experiments were conducted in ball-on-plate configuration with linear reciprocating motion. Two different sphere materials
Externí odkaz:
https://doaj.org/article/a78d88b687c746b2a172c5d7975241fd
Publikováno v:
MATEC Web of Conferences, Vol 190, p 14011 (2018)
The emphasis of this paper is the investigation of the impact of the diamond like carbon (DLC) hard coating system on the amount of abrasive particles being generated during dry rotary swaging. Rotary swaging experiments applying coated and uncoated
Externí odkaz:
https://doaj.org/article/b276d0d7f23d464abb7978c6c922cbb8
Autor:
Messaoudi Hamza, Böhmermann Florian, Mikulewitsch Merlin, von Freyberg Axel, Fischer Andreas, Riemer Oltmann, Vollertsen Frank
Publikováno v:
MATEC Web of Conferences, Vol 190, p 15010 (2018)
Laser chemical machining, a non-conventional processing method based on thermally activated electrochemical material dissolution, represents a promising technology for manufacturing metallic dies for micro forming applications. Prior to widespread in
Externí odkaz:
https://doaj.org/article/75461d285a054bd2a4f34290d6832432
Publikováno v:
MATEC Web of Conferences, Vol 21, p 09017 (2015)
In order to meet the requirements of micro rotary swaging, the local properties of the tools should be adjusted properly with respect to abrasive and adhesive wear, compressive strength, and toughness. These properties can be optimally combined by us
Externí odkaz:
https://doaj.org/article/9132cb95afe74d129553347557a67304
Autor:
Wang, Ying, Zhou, Tianfeng, Riemer, Oltmann, Heidhoff, Julian, Li, Min, Karpuschewski, Bernhard, Gorb, Stanislav N., Schaber, Clemens F.
Publikováno v:
In Tribology International December 2022 176
Autor:
Schönemann, Lars, Riemer, Oltmann, Karpuschewski, Bernhard, Schreiber, Per, Klemme, Heinrich, Denkena, Berend
Publikováno v:
In Precision Engineering September 2022 77:349-359
Publikováno v:
In CIRP Journal of Manufacturing Science and Technology May 2022 37:291-301
Publikováno v:
In Procedia CIRP 2022 108:412-417
Autor:
Zielinski, Tjarden, Riemer, Oltmann
Publikováno v:
Procedia CIRP; 2024, Vol. 123, p42-46, 5p