第 5 回ＣＩＲＰ

ＪＡＰＡＮＷＥＢ講演会●日 時：2024 年 7 月 11 日（木） 17 時 00 分-19 時 15 分

●開催方法：ZOOM（WEB 講演会）

●スケジュール
17:00 - 17:05

一般社団法人 CIRP JAPAN 代表理事挨拶

17:05 - 18:00
Dr.-Ing. Benjamin Bergmann (Leibniz University Hannover)
講演題目： On the Art of Sustainable Metal Cutting
18:00 - 18:05

休憩

18:05 - 19:00
講演題目：

Professor Julian Allwood (University of Cambridge)
Demand-side innovation for climate mitigation

19:00 - 19:15

連絡・情報交換等

Academic Curriculum Vitae

Dr.-Ing. Benjamin Bergmann
1) General information
Name:
Bergmann, Benjamin, Dr.-Ing.
Date of birth:January 11, 1985
Gender: male
Family: married, 2 children
Institute address: Institute of Production Engineering andMachine Tools (IFW)
Leibniz Universität Hannover
An der Universität 230823 Garbsen
Phone: 0511-762-2563
E-Mail: bergmann@ifw.uni-hannover.de
Position: Head of Department
2) Academic education with degree
2017
Doctorate, Mechanical Engineering, Leibniz Universität Hannover, Prof. B.
Denkena (grade excellent)2005 - 2011
Dipl.-Ing., Mechanical Engineering, Leibniz Universität Hannover, Prof. B.
Denkena3) Professional career since final academic degree
10/20212017 - 09/2021
2015 - 20162011 - 20154) MiscellaneousPrize and awards
201920185) Memberships
since 2023
since 2019
since 2017

Head of Department Manufacturing Processes at IFW, Leibniz Universität
HannoverHead of Department Machine and Controls at IFW, Leibniz Universität
HannoverHead of Group Cutting Technology at IFW, Leibniz Universität Hannover
Research Assistant at Institute of Production Engineering andMachine Tools (IFW), Leibniz Universität Hannover

Taylor-Medal (outstanding young researcher award) International Academyfor Production Engineering (CIRP)
Hirschvogel Prize for outstanding PhD thesis, best doctorate in mechanicalengineering of Leibniz Universität Hannover
International Academy for Production Engineering (CIRP)
Associate Member
International Academy for Production Engineering (CIRP)
Research Affiliate
Member of the European Society for Precision Engineering andNanotechnology (euspen)Academic Curriculum Vitae

Third-party funding
since 2022

since 2021
since 2019

Modeling of the cooling effect during tool grinding under consideration ofprocess-related uncertainties, Subproject of SPP 2231, projectnumber
439916647, 228.423,00 €Chemical mechanisms in machining titanium, Subproject of CRC 1368,
projectnumber 394563137, 197.400,00 €Machine technology for the productive machining of hybrid components,
Subproject of CRC 1153, projectnumber 252662854, 190.450,00 €a) Publications with scientific quality assurance
12345678910Bergmann, B., & Dzierzawa, P. (2022). Understanding the properties of bronze-bonded
diamond grinding wheels on process behaviour. CIRP Annals, 71(1), 293-296.
https://doi.org/10.1016/j.cirp.2022.04.014
Bergmann, B., & Reimer, S. (2021). Online adaption of milling parameters for a stable andproductive process. CIRP Annals, 70(1), 341-344. https://doi.org/10.1016/j.cirp.2021.04.086
Bergmann, B., Denkena, B., Beblein, S., & Picker, T. (2021). FE-Simulation based design ofwear-optimized cutting edge roundings. Journal of Manufacturing and Materials
Processing, 5(4), 126. https://doi.org/10.3390/jmmp5040126
Bergmann, B., & Witt, M. (2020). Feeling machine for material-specific machining. CIRP
Annals, 69(1), 353-356. https://doi.org/10.1016/j.cirp.2020.04.102
Bergmann, B., Denkena, B., Grove, T., & Picker, T. (2019). Chip formation of rounded cuttingedges. International Journal of Precision Engineering and Manufacturing, 20(1), 37-44.
https://doi.org/10.1007/s12541-019-00020-4
Mori, K., Bergmann, B., Kono, D., Denkena, B., & Matsubara, A. (2019). Energy efficiency
improvement of machine tool spindle cooling system with on–off control. CIRP Journal of
Manufacturing Science and Technology, 25, 14-21.
https://doi.org/10.1016/j.cirpj.2019.04.003
Bergmann, B., & Grove, T. (2018). Basic principles for the design of cutting edge
roundings. CIRP Annals, 67(1), 73-78. https://doi.org/10.1016/j.cirp.2018.04.019
Bergmann, B. (2017): Grundlagen zur Auslegung von Schneidkantenverrundungen. Doctoral
thesis, Leibniz Universität Hannover.
Skordaris, G., Bouzakis, K. D., Kotsanis, T., Charalampous, P., Bouzakis, E., Breidenstein,B., & Denkena, B. (2017). Effect of PVD film's residual stresses on their mechanicalproperties, brittleness, adhesion and cutting performance of coated tools. CIRP Journal of
Manufacturing Science and Technology, 18, 145-151.
https://doi.org/10.1016/j.cirpj.2016.11.003
Denkena, B., Köhler, J., & Bergmann, B. (2015). Development of cutting edge geometries forhard milling operations. CIRP Journal of Manufacturing Science and Technology, 8, 43-52.
https://doi.org/10.1016/j.cirpj.2014.10.002

Professor Julian Allwood FREng
Julian Allwood is Professor of Engineering andthe Environment at the University of Cambridgeand directs the Use Less Group. Uniquely, his
research aims to articulate a pathway to zeroemissions based on technologies that alreadyexist at scale. This directs attention toeliminating process emissions and efficientelectrification. A particular focus of his researchis to identify opportunities for business growthcompatible with real zero emissions. In 2022 thishas led to founding three spin-out companies,including the worlds’ first zero-emissions
process for producing Portland cement, with apipeline of other opportunities in development.
From 2019-24 he is director of UK FIRES – a £5m industry and multi-university
programme aiming to explore all aspects of Industrial Strategy compatible withdelivering zero emissions by 2050. ‘Absolute Zero’, the first publication of UK
FIRES continues to attract widespread attention including a full debate in theHouse of Lords in Feb 2020, and has led to a string of other reports, research andimpact.
Julian was a Lead Author of the 5th Assessment Report of the Intergovernmental
Panel on Climate Change (IPCC) with a focus on mitigating industrial emissions.
He is an Honorary Fellow of the Institution of Materials, Minerals and Mining, aFellow of the International Academy of Production Engineering (CIRP) andserved as chairman of its metal forming section. He is a member of the UK’s
Energy Research Partnership and for ten years was joint editor-in-chief of theJournal of Materials Processing Technology. He was elected as a Fellow of theRoyal Academy of Engineering in 2017 and in 2021 was awarded the triennial
Japan Society for Technology of Plasticity International Prize for Research andDevelopment in Precision Forging the highest honour for research in metalforming.
Julian’s career began with 10 years work for Alcoa on flat rolling, before
academic positions at Imperial College and Cambridge. From 2009-13 he held an
EPSRC Leadership Fellowship, to explore Material Efficiency as a climate
mitigation strategy – delivering material services with less new material. This led
to publication in 2012 of the book “Sustainable Materials: with both eyes open”
which can be read online at www.withbotheyesopen.com and was listed by BillGates as “one of the best six books I read in 2015.”
October 2023