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Dive into the research topics where Christopher Lenz is active.

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Featured researches published by Christopher Lenz.


Engineering of High-Performance Textiles | 2018

Fabrics for reinforcement of engineering composites

Christoph Greb; Christopher Lenz; Michael Lengersdorf; Thomas Gries

Abstract Fiber-reinforced composites are a combination of materials, in which a matrix made of plastic, ceramic, or metal is reinforced with different materials in the form of fibers or fiber-based textiles. In the manufacture of a fiber-reinforced polymer matrix composite, fibers are often first assembled into a preform (fabric) to provide a homogeneous distribution of matrix and reinforcing fiber in the final composite. This chapter reviews the structures and characteristics of textile preforms and their manufacturing processes.


Lightweight design | 2016

Auslegung von Faser-verbundbauteilen auf Basis von Tailored Textiles

Christopher Lenz; Xuan Thuy Trinh; Thomas Gries

Tailored Textiles wie Textilien mit integrierten lokalen Verstärkungen werden bisher trotz ihres großen Einsparungspotenzials nicht für industrielle Anwendungen eingesetzt. Grund dafür sind vor allem fehlende textiltechnische Kenntnisse in der Bauteilentwicklung. Am Institut für Textiltechnik der RWTH Aachen University (ITA) werden daher Methodenbausteine zur Berücksichtigung lokal verstärkter Textilien in der Bauteilauslegung entwickelt.


15. Chemnitzer Textiltechnik-Tagung | 2016

Auslegung lokal verstärkter Gewebe auf Basis der Open-Reed-Webtechnologie

Christopher Lenz; Thomas Gries; Carsten Uthemann


Archive | 2017

Konzept für einen modifizierten Produktentstehungsprozess von Faserverbundbauteilen zur Anwendung integral verstärkter Gewebesch

Christopher Lenz; Thomas Gries; Kai-Uwe Schröder


JEC composites | 2017

Cost-efficient preforming using tailored textiles

Carsten Uthemann; Thomas Gries; Christopher Lenz


Archive | 2016

Production of high performance textile structures for composites through open reed weaving

Christopher Lenz; Thomas Gries


Melliand international | 2016

Adaptive yarn feeding system with adjustable yarn tension

Tobias Beck; Lukas-Daniel Hambach; Oliver Maetschke; Christopher Lenz; Julie Borschneck; Thomas Gries


Textile Technology (Second Edition) | 2015

4 – Principles and Machinery for Production of Woven Fabrics

Thomas Gries; Dieter Veit; Burkhard Wulfhorst; Christopher Lenz


Archive | 2015

Mehrfachdrehergewebe : verbesserte Handhabbarkeit und Formstabilität von Bewehrungstextilien und beschichteten Gitterstrukturen

Christopher Lenz; Marcel Haeske; Benedikt Wendland


Archive | 2015

Locally reinforced woven fabrics : mechanical and economical evaluation

Christopher Lenz; Thomas Gries; Benedikt Wendland

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Dieter Veit

RWTH Aachen University

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