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11th Tooling Conference & Exhibition, TOOLING 2019
Steel Research International ( IF 2.2 ) Pub Date : 2020-05-05 , DOI: 10.1002/srin.202000135


Tools play a decisive role in the manufacturing chain, as they substantially influence key factors such as cost, lead time, as well as product design, quality, and performance. Improvements in tooling, therefore, have the potential to strengthen the competitiveness of virtually any manufacturing company.

The 11th International Tooling Conference took place in the historic city of Aachen, Germany from May 12–16 2019. This conference covered research and development within the complete scope of tooling, from material design and improvements in properties to current market trends from all parts of the world. The main focus was given to tool steels ranging from cold and hot work tool steels to high speed steels and plastic mold materials. The 2019 event was the eleventh meeting in a series of tool steel conferences that was initiated by Hans Berns (Ruhr University Bochum), and George Krauss (Colorado School of Mines) in 1987 in the USA. Owing to the considerable interest of the European steelmaking industry as well as numerous university research institutions in the ongoing development of tool steel, Hans Berns brought the 2nd International Tooling Conference in 1988 to Bochum in Germany and thus onto the European continent. Since then, the Tooling Conference took place every three to four years in different European locations.

TOOLING 2019 attracted 212 delegates from 22 nationalities to visit Aachen. 86 speakers presented technical innovations along the entire value chain of tool materials. In 21 sessions, new trends in material design, steel making and post processing techniques like heat treatment, machining, and coating were discussed. Besides focusing on tool steels, for the first time the 2019 conference opened up for complementary tooling materials like hard metals and cermets. Five sessions were dedicated to properties of tool materials. Here, in most contributions the causality between production process, microstructure, and relevant tool properties, like wear resistance, fatigue life under mechanical or thermal cyclic loads, corrosion resistance, or thermal conductivity was discussed. The technical program was completed by a number of contributions focusing on new testing methods for, and particular applications of, tool steels.

For the first time, supplementary to the conference proceedings, this special issue of steel research international will allow for global visibility of the most outstanding contributions. All papers of TOOLING 2019 have been reviewed by the scientific committee of the conference and 16 articles have been allocated for publication in this special issue. These articles represent most of the technical topics that have been discussed during the conference. The first four papers focus on microstructure design for martensitic, austenitic as well as hard phase containing steels. The sessions on steel making were clearly dominated by additive manufacturing. Five articles in this special issue describe the application of electron beam (PBF‐EB) and laser beam based powder bed fusion (PBF‐LB) for the production of cold work and high speed steel as well as cemented carbide hard metal. Advanced properties of hot work tool steels are discussed in three papers, one contribution focuses on the influence of the microstructure on abrasive wear at elevated temperature. Post processing is represented in this special issue by an article on self‐lubricating coatings for cold massive forging. Two contributions dealing with new application related test rigs complete the review on actual tool material related topics.

At the conference Tooling 2019, the “Hans Berns‐Award”, which commemorates with Professor Hans Berns one of the founding fathers of the Tooling Conference, was conferred for the first time.

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Hans Berns (Jan. 15, 1935 to Dec. 02, 2013) dedicated much of his working life to tool steels. After completing his studies on ferrous metallurgy in Aachen, he commenced his first employment in 1959 at Böhler AG in Düsseldorf. His area of responsibility steadily increased and in 1966 he became Head of Quality for castings, forgings, and finished products and was thus strongly involved in issues relating to tool steel. In 1979, after completing his industry‐supported doctorate and professorial dissertation, he accepted the Chair of Materials Science at the Ruhr University Bochum, which he held until his retirement in 2000. Even then he was still involved in the important core research field of tool materials, to whose ongoing development he had greatly contributed with more than 200 publications. In addition to his superb specialist knowledge and his excellent teaching skills, it should also be mentioned that throughout his life Hans Berns attached great importance to the composition and style of a good scientific paper. A characteristic feature of his work ethic as a professor of materials science and author of numerous books was always the use of a high standard of scientific language. Furthermore, he always strived to make young engineers aware during their studies of the need for a clear structure, precise wording, and use of the correct scientific nomenclature in their technical writings.

Therefore, to commemorate Hans Berns, the Hans Berns‐Award has been instituted with a 1000 € prize that was conferred for the first time at this year's Tooling Conference to the author of the best paper. Mr. M.Sc. Jonathan Lentz was awarded with the Hans Berns‐Award 2019 for his contribution on “Microstructures, heat treatment, and properties of boron alloyed tool steels”.

The present special issue of steel research international reflects the current state of research, development and technology in the emerging field of tool steels and may help engineers in material and production engineering to further improve quality, performance and productivity of tooling processes.

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Prof. Dr.‐Ing. Christoph Broeckmann



中文翻译:

第十一届模具会议暨展览会,TOOLING 2019

工具在制造链中起着决定性的作用,因为它们会极大地影响关键因素,例如成本,交货时间以及产品设计,质量和性能。因此,工具的改进有可能增强几乎所有制造公司的竞争力。

第十一届国际模具会议于2019年5月12日至16日在德国历史悠久的城市亚琛举行。该会议涵盖了整个模具范围内的研究和开发,从材料设计和性能改进到当前市场趋势,均来自德国的所有地区。世界。重点关注工具钢,从冷,热加工工具钢到高速钢和塑料模具材料。2019年的活动是1987年在美国由汉斯·伯恩斯(鲁尔大学波鸿分校)和乔治·克劳斯(科罗拉多矿业学院)发起的一系列工具钢会议的第十一次会议。由于欧洲炼钢行业以及众多大学研究机构对工具钢的持续开发非常感兴趣,汉斯·伯恩斯(Hans Berns)于1988年将第二届国际模具会议带到了德国的波鸿,并由此进入了欧洲大陆。从那时起,工具会议每三到四年在欧洲不同地点举行一次。

TOOLING 2019吸引了来自22个国家的212名代表参观亚琛。86位演讲者介绍了工具材料整个价值链中的技术创新。在21场会议中,讨论了材料设计,炼钢和后处理技术(如热处理,机加工和涂层)的新趋势。除了专注于工具钢之外,2019年会议还首次开放了补充工具材料,例如硬质金属和金属陶瓷。五场会议专门讨论了工具材料的特性。这里,在大多数贡献中,讨论了生产过程,微观结构和相关工具属性之间的因果关系,例如耐磨性,机械或热循环载荷下的疲劳寿命,耐腐蚀性或导热性。

作为会议记录的补充,这本国际钢铁研究专刊首次发布将使全球范围内最杰出的贡献可见。会议科学委员会审查了《 TOOLING 2019》的所有论文,并已分配16篇文章供本期特刊发表。这些文章代表了会议期间讨论过的大多数技术主题。前四篇论文集中于马氏体,奥氏体以及硬质相含钢的显微组织设计。炼钢会议显然以增材制造为主。本期特刊的五篇文章介绍了电子束(PBF-EB)和基于激光束的粉末床熔合(PBF-LB)在冷作,高速钢以及硬质合金硬质合金生产中的应用。在三篇论文中讨论了热作工具钢的先进性能,一种贡献集中在高温下微观结构对磨料磨损的影响。后处理在本期特刊中以冷自重锻件的自润滑涂层为代表。与新的与应用程序相关的测试台的两项贡献完成了对实际工具材料相关主题的审查。

在Tooling 2019大会上,首次颁发了“ Hans Berns-Award”奖,以纪念Hans Berns教授作为Tooling Conference的创始人之一。

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汉斯·伯恩斯(Hans Berns,1935年1月15日至2013年12月2日)将他的大部分工作时间用于工具钢。在亚琛完成对黑色冶金学的研究后,他于1959年在杜塞尔多夫的伯勒公司开始了他的第一份工作。他的职责范围稳步增加,1966年,他成为铸件,锻件和成品的质量负责人,因此积极参与与工具钢有关的问题。1979年,在完成他的行业支持的博士学位和教授论文之后,他接受了波鸿鲁尔大学的材料科学系主任的职务,直到2000年退休为止。他仍然从事重要的工具核心研究领域。材料,他的不断发展为200多种出版物做出了巨大贡献。除了他精湛的专业知识和出色的教学技能,还应该提到汉斯·伯恩斯(Hans Berns)一生都非常重视优质科学论文的组成和风格。作为材料科学教授和众多著作的作者,其职业道德的一个特征始终是使用高标准的科学语言。此外,他一直努力使年轻的工程师在研究过程中意识到需要清晰的结构,准确的措辞以及在技术著作中使用正确的科学术语。作为材料科学教授和众多著作的作者,其职业道德的一个特征始终是使用高标准的科学语言。此外,他一直努力使年轻的工程师在研究过程中意识到需要清晰的结构,准确的措辞以及在技术著作中使用正确的科学术语。作为材料科学教授和众多著作的作者,其职业道德的一个特征始终是使用高标准的科学语言。此外,他一直努力使年轻的工程师在研究过程中意识到对清晰的结构,准确的措辞以及在技术著作中使用正确的科学术语的需求。

因此,为了纪念汉斯·伯恩斯,设立了汉斯·伯恩斯奖,奖金为1000欧元,该奖在今年的工具会议上首次授予最佳论文的作者。硕士先生 乔纳森·伦茨(Jonathan Lentz)因在“硼合金工具钢的显微组织,热处理和性能”方面的贡献而获得了2019年汉斯·伯恩斯奖。

本期国际钢铁研究专刊反映了工具钢新兴领域的研究,开发和技术现状,可以帮助材料和生产工程领域的工程师进一步提高工具工艺的质量,性能和生产率。

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教授 克里斯多夫·布罗克曼

更新日期:2020-05-05
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