Sven döring (24 résultats)

Softcover. Etat : Très bon. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Very good. Ammareal gives back up to 15% of this item's net price to charity organizations.

Etat : As New. Unread book in perfect condition.

Etat : As New. Unread book in perfect condition.

Etat : New.

Perfect Paperback. Etat : New. Brand new book, sourced directly from publisher. Dispatch time is 9-10 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Perfect Paperback. Etat : New. Brand new book, sourced directly from publisher. Dispatch time is 9-10 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Etat : New.

Paperback. Etat : Brand New. German language. 8.19x5.67x0.47 inches. In Stock.

Etat : New.

Etat : New.

Etat : New.

Etat : New.

Etat : New.

Etat : New.

Etat : As New. Unread book in perfect condition.

Etat : As New. Unread book in perfect condition.

Etat : Sehr gut. Lehrbuch mit 320 S., Begleitheft mit Übungen und Lösungen, 4 Audio-CDs. CDs neuwertig! Wirken ungespielt. Buch leicht angestoßen.Schuber an zwei Ecken etw. eingerissen. Ings. sehr gut erh.! ISBN: 9783468803758 Sprache: Deutsch Gewicht in Gramm: 740 kart., broschiert. Buch, Heft und CDs im Schuber.…

Etat : good. Befriedigend/Good: Durchschnittlich erhaltenes Buch bzw. Schutzumschlag mit Gebrauchsspuren, aber vollständigen Seiten. / Describes the average WORN book or dust jacket that has all the pages present.

Etat : gut. 2006. Langenscheidt: Praktischer Sprachlehrgang Polnisch [Lehrbuch, Begleitheft, 4 Audio-CDs]. In deutscher Sprache. pages.

Etat : Sehr gut. Zustand: Sehr gut | Sprache: Deutsch | Produktart: Bücher | Keine Beschreibung verfügbar.

Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Ultrashort laser pulses are capable of generating micro structures with high precision and challenging quality for electronics, optics, medical and automotive applications. However, the realization of microstructures with high aspect-ratio, especially microdrillings, is still a demanding task. Deep drillings show the formation of bulges, a bending of the hole and multiple capillaries. A direct investigation of the drilling process in opaque materials, especially metals, is not feasible and different explanations for the hole shape formation have been developed. The specific contribution of the possible influences on the shape formation are not fully understood yet. In this work, an in-situ observation of drilling in an opaque material is realized for the first time. Silicon is used as a model system for laser drilling in semiconductors and metals. The influence of the processing parameters on the hole shape evolution is studied in detail, in particular for the pulse energy, pulse duration, repetition rate as well as ambient pressure. The reasons for the special drilling behavior are examined with focus on the particle deposition, the plasma interaction and the light propagation inside the hole capillary. 154 pp. Englisch.…

Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Ultrashort laser pulses are capable of generating micro structures with high precision and challenging quality for electronics, optics, medical and automotive applications. However, the realization of microstructures with high aspect-ratio, especially microdrillings, is still a demanding task. Deep drillings show the formation of bulges, a bending of the hole and multiple capillaries. A direct investigation of the drilling process in opaque materials, especially metals, is not feasible and different explanations for the hole shape formation have been developed. The specific contribution of the possible influences on the shape formation are not fully understood yet.In this work, an in-situ observation of drilling in an opaque material is realized for the first time. Silicon is used as a model system for laser drilling in semiconductors and metals. The influence of the processing parameters on the hole shape evolution is studied in detail, in particular for the pulse energy, pulse duration, repetition rate as well as ambient pressure. The reasons for the special drilling behavior are examined with focus on the particle deposition, the plasma interaction and the light propagation inside the hole capillary.…

Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -Ultrashort laser pulses are capable of generating micro structures with high precision and challenging quality for electronics, optics, medical and automotive applications. However, the realization of microstructures with high aspect-ratio, especially microdrillings, is still a demanding task. Deep drillings show the formation of bulges, a bending of the hole and multiple capillaries. A direct investigation of the drilling process in opaque materials, especially metals, is not feasible and different explanations for the hole shape formation have been developed. The specific contribution of the possible influences on the shape formation are not fully understood yet.In this work, an in-situ observation of drilling in an opaque material is realized for the first time. Silicon is used as a model system for laser drilling in semiconductors and metals. The influence of the processing parameters on the hole shape evolution is studied in detail, in particular for the pulse energy, pulse duration, repetition rate as well as ambient pressure. The reasons for the special drilling behavior are examined with focus on the particle deposition, the plasma interaction and the light propagation inside the hole capillary.Cuvillier Verlag, Nonnenstieg 8, 37075 Göttingen 154 pp. Englisch.…

Taschenbuch. Etat : Neu. Analysis of the Hole Shape Evolution in Ultrashort Pulse Laser Drilling | Sven Döring | Taschenbuch | 154 S. | Englisch | 2014 | Cuvillier | EAN 9783954048670 | Verantwortliche Person für die EU: Cuvillier Verlag, Nonnenstieg 8, 37075 Göttingen, info[at]cuvillier[dot]de | Anbieter: preigu Print on Demand.…