Of surfaces

Xem 1-20 trên 1599 kết quả Of surfaces
  • The principle of Occam’s razor loosely translates to “the simplest solution is often the best”. The author of Kinematic Geometry of Surface Machining utilizes this reductionist philosophy to provide a solution to the highly inefficient process of machining sculptured parts on multi-axis NC machines. He has developed a method to quickly calculate the necessary parameters, greatly reduce trial and error, and achieve efficient machining processes by using less input information, and in turn saving a great deal of time.

    pdf516p kennybibo 14-07-2012 70 26   Download

  • The solid gas interface general considerations, adsorption of gases and vapors on solids, chemisorption and catalysis is the main content of the book "Physical Chemistry of Surfaces". Invite you to consult the text book for more documents serving the academic needs and research.

    pdf190p nguyenphong201 12-12-2015 19 5   Download

  • This book, based on intensive research I have conducted since the late 1970s, is my attempt to cover in one monograph the modern theory of surface generation with a focus on kinematic geometry of surfacemachining on amultiaxis numerical control (NC) machine. Although the orientation of this book is toward computer-aided design (CAD) and computer-aidedmanufacturing (CAM), it is also useful for solving problems that relate to the generation of surfaces on machine tools of conventional design (for example, gear generators, and so forth)....

    pdf516p pt_1669 28-03-2012 39 13   Download

  • In this paper we study some properties of reducible surfaces, in particular of unions of planes. When the surface is the central fibre of an embedded flat degeneration of surfaces in a projective space, we deduce some properties of the smooth surface which is the general fibre of the degeneration from some combinatorial properties of the central fibre. In particular, we show that there are strong constraints on the invariants of a smooth surface which degenerates to configurations of planes with global normal crossings or other mild singularities. ...

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  • Tham khảo sách 'crc press kinematic geometry of surface machining', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf516p chipmoon 19-07-2012 22 4   Download

  • Tham khảo sách 'real functions of several variables - examples of surface integrals calculus 2c-8', khoa học tự nhiên, toán học phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf0p sn_buon 29-11-2012 21 1   Download

  • Encyclopedia of Materials Characterization is a comprehensive volume on analytical techniques used in materials science for the characterization of surfaces, interfaces and thin films. This flagship volume in the Materials Characterization Series is a unique, stand-alone reference for materials science practitioners, process engineers, students and anyone with a need to know about the capabilities available in materials analysis. An encyclopedia of 50 concise articles, this book will also be a practical companion to the forthcoming books in the Series.

    pdf0p beobobeo 01-08-2012 48 20   Download

  • Tham khảo sách 'mechanics of materials 3rd ed by beer johnston dewolf', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf1436p khangoc2392 12-08-2012 37 16   Download

  • Copyright ß 2007 by John Wiley & Sons, Inc. All rights reserved Published by John Wiley & Sons, Inc.

    pdf457p khangoc239 10-08-2012 43 10   Download

  • This book is devoted to the rst acquaintance with the di erential geometry Therefore it begins with the theory of curves in three-dimensional Euclidean spac E. Then the vectorial analysis in E is stated both in Cartesian and curvilinea coordinates, afterward the theory of surfaces in the space E is considered. The newly fashionable approach starting with the concept of a di erentiabl manifold, to my opinion, is not suitable for the introduction to the subject.

    pdf132p tiramisu0908 31-10-2012 31 10   Download

  • Tham khảo tài liệu 'art of surface interpolation-chapter 2 the abos method', công nghệ thông tin, kỹ thuật lập trình phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf17p jupyter 30-07-2010 48 8   Download

  • Tham khảo sách 'bruhn analysis and design of flight vehicles structures', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf817p khangoc2392 12-08-2012 25 8   Download

  • Tham khảo sách 'russell sturgis appreciation of architecture', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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  • Rafael Menezes Nunes UFRGS. Reginald K. Asher Motorola Inc. William P. Bardet Pioneer Motor Bearing Company Donald W. Baudrand MacDermid Inc. George T. Bayer Alon Processing Inc. Thomas Bell University of Birmingham Donald W. Benjamin AlliedSignal Aerospace L. Keith Bennett Alon Processing Inc. Alan Blair AT&T Bell Laboratories Andrew Bloyce University of Birmingham James Brock Olin Corporation Robert R. Brookshire Brushtronics

    pdf0p khangoc2394 25-08-2012 25 7   Download

  • Copublished in North, Central and South America by John Wiley & Sons Inc., 605 Third Avenue, New York, NY 10158-0012 © 2000 L. Yun and A. Bliault All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronically or mechanically, including photocopying, recording or any information storage or retrieval system, without either prior permission in writing

    pdf0p khangoc2392 12-08-2012 14 6   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Effect of surface properties of silica nanoparticles on their cytotoxicity and cellular distribution in murine macrophages

    pdf6p sting05 10-02-2012 28 5   Download

  • This book is a translation of the major portion of the Technical Standards and Commentaries of Port and Harbour Facilities in Japan (1999 edition) published by the Japan Port and Harbour Association, stipulated by the Ordinance of the Minister of Transport, which was issued in April 1999. The translation covers about two thirds of the Japanese edition. Japanese islands have a long

    pdf0p khangoc2392 12-08-2012 23 5   Download

  • Tham khảo sách 'kinetics of materials r balluff s allen w carter wiley 2005', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf654p khangoc2394 25-08-2012 26 5   Download

  • We give infinite series of groups Γ and of compact complex surfaces of general type S with fundamental group Γ such that 1) Any surface S with the same Euler number as S, and fundamental group Γ, is diffeomorphic to S. 2) The moduli space of S consists of exactly two connected components, exchanged by complex conjugation. Whence, i) On the one hand we give simple counterexamples to the DEF = DIFF question whether deformation type and diffeomorphism type coincide for algebraic surfaces. ii) On the other hand we get examples of moduli spaces without real points. iii)...

    pdf17p tuanloccuoi 04-01-2013 24 5   Download

  • The theory of polyhedral surfaces and, more generally, the field of discrete differential geometry are presently emerging on the border of differential and discrete geometry. Whereas classical differential geometry investigates smooth geometric shapes (such as surfaces), and discrete geometry studies geometric shapes with a finite number of elements (polyhedra), the theory of polyhedral surfaces aims at a development of discrete equivalents of the geometric notions and methods of surface theory. The latter appears then as a limit of the refinement of the discretization. ...

    pdf35p noel_noel 17-01-2013 21 5   Download

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