david degenhardt (21 resultados)

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Paperback. Condición: New.

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Paperback. Condición: Brand New. 148 pages. 8.27x5.83x0.35 inches. In Stock.

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Hardcover. Condición: Fine. No Jacket. xviii, 840 p. illus. (part col.) 24 cm. ISBN 9780153608001, 0153608005 OCLC 84872 LCCN 75005720 LC QH47 .C68 1968 Dewey 574 ; color photographic boards, no dusjacket ; [Student laboratory guide Lab.manual.and Teacher's manual. NOT present] ; The 1968 second edition of Biological Science: An Inquiry Into Life (BSCS Yellow Version), edited by John A. Moore and published by Harcourt, Brace & World, was a seminal high school textbook emphasizing inquiry-based learning, molecular biology, and evolution. It aimed to move beyond rote memorization, focusing on scientific investigation rather than just facts. Key details regarding this 1968 edition include: Focus on Inquiry: The text and accompanying laboratory guide emphasized investigation, challenging students to analyze data and formulate hypotheses rather than just observing. Content and Structure: It was designed for 10th or 11th-grade students, heavily incorporating modern biological findings from the 1950s and 60s, including molecular biology and genetics. Reception: While lauded for promoting scientific thinking, some contemporary reviews suggested that despite the title, the text still contained a "good deal of telling" rather than pure inquiry, and it was quite rigorous. Impact: This BSCS text was considered a landmark in reforming biology education in the United States, moving away from descriptive biology toward a process-oriented approach. The book was frequently revised and reapproved for use in classrooms throughout the late 1960s and 1970s. ; 5 Excellent presentation of evolution, integrating synthetic theory. "Marred by progressionist ideology and claims of link to cultural evolution." ; BSCS "Yellow Version" aka Biological Science: An Inquiry Into Life ; FINE. Book.

Taschenbuch. Condición: Neu. Druck auf Anfrage Neuware - Printed after ordering - David Degenhardt develops an elasto-viscoplastic material model in order to predict the temperature and strain rate-dependent deformation and fracture behavior of thermoplastic polymers. The model bases on three supporting ambient temperatures, where a thermoplastic polymer has been characterized profoundly at the stress states 1) uni-axial tension and compression, 2) bi-axial tension and 3) shear. The core of the material model builds a pressure-dependent yield function with a non-associated flow rule. Further, it contains an analytical hardening law and a strain rate-dependent fracture criterion. The model is validated with components subjected to impact loading at different ambient temperatures. The comparison of the simulation and the experiments shows that stiffness, hardening, fractures strain as well as thicknesses can be well captured.About the Author:David Degenhardt is a calculation engineer in the chassis development department of a German automobile manufacturer and earned his doctorate while working at the Technische Universität Carolo-Wilhelmina zu Braunschweig, Germany.

Taschenbuch. Condición: Neu. Temperature-dependent Deformation and Fracture Behavior of a Talcum-filled Co-polymer | David Degenhardt | Taschenbuch | xxvi | Englisch | 2020 | Springer | EAN 9783658301545 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.

Condición: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher | David Degenhardt develops an elasto-viscoplastic material model in order to predict the temperature and strain rate-dependent deformation and fracture behavior of thermoplastic polymers. The model bases on three supporting ambient temperatures, where a thermoplastic polymer has been characterized profoundly at the stress states 1) uni-axial tension and compression, 2) bi-axial tension and 3) shear. The core of the material model builds a pressure-dependent yield function with a non-associated flow rule. Further, it contains an analytical hardening law and a strain rate-dependent fracture criterion. The model is validated with components subjected to impact loading at different ambient temperatures. The comparison of the simulation and the experiments shows that stiffness, hardening, fractures strain as well as thicknesses can be well captured. About the Author: David Degenhardt is a calculation engineer in the chassis development department of a German automobile manufacturer and earned his doctorate while working at the Technische Universität Carolo-Wilhelmina zu Braunschweig, Germany.

Paperback. Condición: Good. Illustrated by Sheppard, Yvonne Ilustrador. First Edition. 66 pages. Features: An Introduction to Beer Stein Collecting; Winnie Watson - First Lady of Plate Collecting; Belleek - a seven-letter world for beauty; Masseria; The Plate Fairs - an overview; Appraising and protecting your collectibles; Art Deco - 1930 and 1982; Miniatures - life under the magnifying glass; Bossons - an elusive collectible discovered; Making the most of your collectibles; A Partnership in art and life - Jack Hines and Jessica Zemsky; Looking back at the Vancouver Plate Fair; Happenings; Expert Opinion; China - 7,000 Years; Great events live on in porcelain; Showcase; and more. Clean and unmarked with moderate wear. A quality copy.; Magazine; 4to - over 9¾" - 12" tall; Collectibles (Magazine) - Articles of Excellence, Fall 1982, Vol 1, No. 3 - Beer Stein Collecting / Winnie Watson W.H. Bossons Beer Stein Collecting; Winnie Watson - First Lady of Plate Collecting; Belleek - a seven-letter world for beauty; Masseria; Th.

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Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -David Degenhardt develops an elasto-viscoplastic material model in order to predict the temperature and strain rate-dependent deformation and fracture behavior of thermoplastic polymers. The model bases on three supporting ambient temperatures, where a thermoplastic polymer has been characterized profoundly at the stress states 1) uni-axial tension and compression, 2) bi-axial tension and 3) shear. The core of the material model builds a pressure-dependent yield function with a non-associated flow rule. Further, it contains an analytical hardening law and a strain rate-dependent fracture criterion. The model is validated with components subjected to impact loading at different ambient temperatures. The comparison of the simulation and the experiments shows that stiffness, hardening, fractures strain as well as thicknesses can be well captured.About the Author:David Degenhardt is a calculation engineer in the chassis development department of a German automobile manufacturer and earned his doctorate while working at the Technische Universität Carolo-Wilhelmina zu Braunschweig, Germany. 148 pp. Englisch.

Condición: New. Print on Demand pp. 121.

Condición: New. PRINT ON DEMAND pp. 121.

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Successful comparison of simulation and experiments&nbspDavid Degenhardt develops an elasto-viscoplastic material model in order to predict the temperature and strain rate-dependent deformation and fracture behavior of thermoplastic polymers.

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -David Degenhardt develops an elasto-viscoplastic material model in order to predict the temperature and strain rate-dependent deformation and fracture behavior of thermoplastic polymers. The model bases on three supporting ambient temperatures, where a thermoplastic polymer has been characterized profoundly at the stress states 1) uni-axial tension and compression, 2) bi-axial tension and 3) shear. The core of the material model builds a pressure-dependent yield function with a non-associated flow rule. Further, it contains an analytical hardening law and a strain rate-dependent fracture criterion. The model is validated with components subjected to impact loading at different ambient temperatures. The comparison of the simulation and the experiments shows that stiffness, hardening, fractures strain as well as thicknesses can be well captured.About the Author:David Degenhardt is a calculation engineer in the chassis development department of a German automobile manufacturer and earned his doctorate while working at the Technische Universität Carolo-Wilhelmina zu Braunschweig, Germany.Springer-Verlag KG, Sachsenplatz 4-6, 1201 Wien 148 pp. Englisch.