SURFACES Edition en anglais

Author: Gary Attard
Publisher: Oxford University Press, USA
ISBN: 9780198556862
Format: PDF, ePub, Mobi
Download Now
This primer provides an introduction to the subject of surfaces at the level of undergraduates and first year postgraduates. There are four chapters, the first concerns basic thermodynamic material used to understand the properties of surfaces including; surface tension, Gibbs adsorption, surface pressure and surface phase equilibria, surfactants and micelles, wetting, detergency, and contact angle. The second chapter concentrates on gas adsorbtion at solid surfaces and covers topics including adsorbtion, Langmuir isotherms, heats of adsorbtion, BET isotherms, physisorbtion, chemisorbtion, precursor adsorbtion kinetics, well-defined surfaces, UHV, surface sensitivity and selectivity, surface diffusion and electrons interacting with matter. Chapter three then outlines the physico- chemical principles of XPS, AES, LEED, STM, AFM, work function measurements, UPS, TPD, molecular beams, HREELS and PAIRS and the types of fundamental surface information each of these techniques provides. The final chapter contains a series of worked examples and problems, bringing together the various strands developed in Chapters 1-3 in order to elucidate surface phenomena. The book is unique in its mix of 'Classical' and 'Modern' surface science and should be relevant to physicists, chemists and material scientists.

NEW DIRECTIONS IN SOLID STATE CHEMISTRY 2nd edition Edition en anglais

Author: C. N. R. Rao
Publisher: Cambridge University Press
ISBN: 9780521499071
Format: PDF, ePub
Download Now
In the new edition of this widely praised textbook the authors have brought the work completely up to date by the addition of new material on numerous topics, and all of the chapters have been revised. In recent years, solid state chemistry has become a vital component of mainstream chemistry and materials science. Students, teachers and researchers need to understand the chemistry of solids because of the crucial role this plays in determining the properties of materials. An understanding of solid state chemistry is also essential in materials design, and chemists continue to discover many fascinating relationships between the structure and properties of solids. This text requires only an understanding of basic physics, chemistry and crystallography, and contains the most recent examples, case studies and references. It will be a valuable reference for advanced students and researchers studying solid state chemistry and materials science.

INSIDE DIRECTX Avec CD ROM Edition en anglais

Author: Bradley Bargen
Publisher:
ISBN:
Format: PDF, Mobi
Download Now
Take command of DirectX programming features with direct-from-the-source guidance. Written and thoroughly reviewed by members of the DirectX team, this title contains a wealth of previously unpublished information. The CD-ROM contains source code examples and the DirectX Software Development Kit (SDK).

COMPUTER NUMERICAL CONTROL PROGRAMMING Edition en anglais

Author: Peter J. Amic
Publisher: Pearson College Division
ISBN: 9780133261585
Format: PDF, Mobi
Download Now
Designed to help company managers build faster and more productive CNC departments, this state-of-the-art guide outlines the main problems when dealing with computer numerical control equipment, and examines organizational concepts and strategies that can be used to achieve maximum efficiency in the CNC department. Written by an educator with extensive hands-on CNC programming and manufacturing engineering experience, it offers the most advanced programming techniques available in any book of its kind. Organizes material in a very logical progression, with each chapter building on the previous one for easy comprehension. Provides a well-rounded treatment of CNC programming by offering a sound balance between basic and more advanced topics, with thorough coverage of programming fundamentals, machine set up, manual tool radius compensation, automatic tool radius compensation, advanced programming, concept of macro programming, using computers in CNC programming, and efficiency in the CNC department. Many practical programming examples help users learn important mathematical concepts and build competitive skills necessary for programming and operating today's CNC equipment. For plant managers, production managers, and machine shop managers

On the Origin of Species English French Edition illustrated

Author: Charles Darwin
Publisher: Clap Publishing, LLC.
ISBN: 1635372364
Format: PDF, Docs
Download Now
Darwin's book introduced the scientific theory that populations evolve over the course of generations through a process of natural selection. It presented a body of evidence that the diversity of life arose by common descent through a branching pattern of evolution. Darwin included evidence that he had gathered on the Beagle expedition in the 1830s and his subsequent findings from research, correspondence, and experimentation...Darwin a vu de son vivant la théorie de l'évolution acceptée par la communauté scientifique et le grand public, alors que sa théorie sur la sélection naturelle a dû attendre les années 1930 pour être généralement considérée comme l'explication essentielle du processus d'évolution. Au XXIe siècle, elle constitue en effet la base de la théorie moderne de l'évolution. Sous une forme modifiée, la découverte scientifique de Darwin reste le fondement de la biologie, car elle explique de façon logique et unifiée la diversité de la vie.

TRILOBITES 2nd edition dition en anglais

Author: Riccardo Levi-Setti
Publisher: University of Chicago Press
ISBN: 9780226474526
Format: PDF
Download Now
Long before dinosaurs roamed the earth, there were trilobites—one of the most striking animals to populate prehistoric seas and whose fossils are favorites among collectors today. From the giant trilobites of Newfoundland to fascinating new specimens from Morocco, Levi-Setti's magnificent book brings these "butterflies of the sea" to life for everyone curious about our remote past This second edition features coverage of a greater variety of trilobites, an improved photographic atlas reorganized to present their evolutionary progression, and over 200 photographs.

SOFTIMAGE 3D Design guide dition en anglais avec un CD

Author: Barry Ruff
Publisher: Coriolis Group
ISBN: 9781576101476
Format: PDF, Kindle
Download Now
"Softimage Design Guide" teaches the 3D savvy reader the necessary skills to create commercial-quality animations and 3D models with Softimage. The authors have also included a special insider look at some of Softimage's coolest, most powerful, and least-known tools. The CD-ROM features sample scenes and objects, 14 custom projects, and dozens of sample textures and pre-rendered animations.

GRAPH DRAWING

Author: Franz Brandenburg
Publisher: Springer Science & Business Media
ISBN: 9783540607236
Format: PDF, Docs
Download Now
This book constitutes the refereed proceedings of the international Symposium on Graph Drawing, GD '95, held in Passau, Germany, in September 1995. The 40 full papers and 12 system demonstrations were selected from a total of 88 submissions and include, in their revised versions presented here, the improvements suggested during the meeting. This book also contains a report on the graph-drawing contest held in conjunction with GD '95. Graph drawing is concerned with the problem of visualizing structural information, particularly by constructing geometric representations of abstract graphs and networks. The importance of this area for industrial applications is testified by the large number of people with industrial affiliations, submitting papers and participating in the meeting.

The Fall of the House of Usher English French edition illustrated

Author: Edgar Allan Poe
Publisher: Clap Publishing, LLC.
ISBN: 1635377072
Format: PDF, Kindle
Download Now
The story begins with the unnamed narrator arriving at the house of his friend, Roderick Usher, having received a letter from him in a distant part of the country complaining of an illness and asking for his help. As he arrives, the narrator notes a thin crack extending from the roof, down the front of the building and into the adjacent lake. Roderick and Madeline are the only remaining members of the Usher family. Roderick later informs the narrator that his sister has died and insists that she be entombed for two weeks in the family tomb located in the house before being permanently buried. The narrator helps Roderick put the body in the tomb, and he notes that Madeline has rosy cheeks, as some do after death. Le narrateur (dont l'identité ne nous est pas connue) arrive à la maison de son ami Roderick Usher, ayant reçu de lui une lettre dans laquelle il se plaignait de maladie et réclamait sa présence. Cette maladie se manifeste par une hyper-acuité des sens et une grande anxiété. Madeline, la sœur jumelle de Roderick, est elle aussi malade, tombant dans des états de transes cataleptiques. Plus tard, il lui annonce que Madeline est décédée et qu'il a l'intention de conserver son corps durant 15 jours dans un caveau en attendant de procéder à l'enterrement définitif. Après avoir aidé son ami dans cette tâche, le narrateur constate une aggravation rapide de l'état de Roderick.