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Copyright of Schweissen und Schneiden is the property of DVS Media GmbH and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Bakterielle Infektionen des Wurzelkanalsystems machen eine endodontische Therapie nötig. Generell handelt es sich bei Wurzelkanalsystemen um komplexe anatomische Strukturen, die den Behandler vor große Herausforderungen stellen können. Nur eine möglichst umfassende chemomechanische Reinigung führt dabei zum langfristigen therapeutischen Erfolg. Neben einer sorgfältigen Gestaltung der Zugangskavität sind verschiedene manuelle und maschinelle Verfahren zur Erschließung solch komplexer Kanalsysteme sowie die Verwendung spezieller Handinstrumente und neuartiger wärmebehandelter Nickel-Titan (NiTi)-Feilen wichtige Bausteine für eine erfolgreiche Therapie. [ABSTRACT FROM AUTHOR]

Copyright of Melliand Textilberichte is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Schweissen und Schneiden is the property of DVS Media GmbH and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Schweissen und Schneiden is the property of DVS Media GmbH and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Emuge has expanded its range of twist drills with the product lines SteelDrill and InoxDrill. The SteelDrill is designed for use in steel and cast materials, as well as hard materials, while the InoxDrill is developed for the machining of stainless steel materials and special materials such as titanium, nickel, cobalt, and iron alloys. Both drills have an optimized carbide coating and cutting shape that enable efficient cutting behavior. They can be used with both emulsion and minimum quantity lubrication and are available in various diameters. The drills can also be resharpened. [Extracted from the article]

A research team at Saarland University has developed a new robot suction gripper that can quickly adapt to various workpieces. The gripper consists of artificial muscles made of nickel-titanium, which move its fingers and can create a strong vacuum. The system enables more flexible production and manufacturing and only requires electrical power. The artificial muscle fibers allow for fast movements and high pulling force. The gripper can hold objects firmly and move freely in space without the need for compressed air, and it operates quietly. Control is done through a semiconductor chip that provides all the data and enables precise movements. The system can reprogram itself and can determine whether it securely grips the workpiece. The research team has founded the company mateligent GmbH to bring these and other intelligent material systems into industrial practice. [Extracted from the article]

Copyright of Technical Textiles / Technische Textilen is the property of dfv Mediengruppe and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Thermal Spray Bulletin is the property of DVS Media GmbH and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)