Soudage par resistance

Soudage par resistance PDF Author: Roland Cazes
Publisher: Ed. Techniques Ingénieur
ISBN:
Category : Electric welding
Languages : fr
Pages : 19

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Book Description

Soudage par resistance

Soudage par resistance PDF Author: Roland Cazes
Publisher: Ed. Techniques Ingénieur
ISBN:
Category : Electric welding
Languages : fr
Pages : 19

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Book Description


Soudage par résistance

Soudage par résistance PDF Author: Claude Drouart
Publisher:
ISBN: 9782857012542
Category :
Languages : fr
Pages : 283

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Le Soudage électrique par résistance

Le Soudage électrique par résistance PDF Author: Jean Nègre
Publisher:
ISBN: 9782857010234
Category : Electric welding
Languages : fr
Pages : 545

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Dictionary of Civil Engineering

Dictionary of Civil Engineering PDF Author: Jean-Paul Kurtz
Publisher: Springer Science & Business Media
ISBN: 0306483173
Category : Technology & Engineering
Languages : en
Pages : 1520

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Book Description
I am pleased to present a work which marks a milestone in the history of public works and, more precisely, in that of permanent structures—a comprehensive dictionary of Civil Engineering terms. Since the beginning of time, Man has always tried to find a means to clear the obstacles which nature erected to displace him. With the first tree trunk thrown across a river, man sought to improve the crossing structure. After the invention of the wheel, and to satisfy his thirst for conquest (Roman ways), and comfort (aqueducts), man built bridges that became a preremptory necessity to move quickly. Thus, Man started to build wooden and masonry works. With the passing centuries, the builders became masters in the art of building masonry works. Then came the Industrial Revolution and the advent of the steel (1864), which was closely followed by the invention of the reinforced concrete (1855). The need for railways and improving the road network inspired great works of crossing such as viaducts and tunnels. The boom of the railway network and the development of the car required the construction of an increasing number of new structures. This phenomenon continues today with hundreds of structures built each year throughout the world.

Aciers Adhérence Ancrages caractères exigentiels des aciers rapports et comptes rendus 1973-1974

Aciers Adhérence Ancrages caractères exigentiels des aciers rapports et comptes rendus 1973-1974 PDF Author: FIB – International Federation for Structural Concrete
Publisher: FIB - International Federation for Structural Concrete
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 146

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Resistance Spot Welding

Resistance Spot Welding PDF Author: Menachem Kimchi
Publisher: Springer Nature
ISBN: 3031795768
Category : Technology & Engineering
Languages : en
Pages : 115

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Book Description
The early chapters of this book provide thorough coverage of resistance spot welding fundamentals and principles. Topics covered include lobe and current range curves, contact resistance vs. electrode force, dynamic resistance, heat balance, nugget growth, etc. Equipment issues such as machine types, power supplies, and electrodes are addressed. Subsequent chapters focus on specific spot welding challenges to modern automotive manufacturing. Approaches to welding modern materials including advanced high-strength steels, coated steels, and aluminum alloys are covered in much detail. The final chapters focus on many common production and quality control issues, such as electrode wear, monitoring and testing, computational modeling, and welding codes. The overall goal of the book is to provide a comprehensive resource for automotive engineers and technicians who work with modern spot welding equipment and automotive materials.

Automation and Robotisation in Welding and Allied Processes

Automation and Robotisation in Welding and Allied Processes PDF Author: P D Boyd
Publisher: Elsevier
ISBN: 1483147258
Category : Technology & Engineering
Languages : en
Pages : 430

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Book Description
Automation and Robotisation in Welding and Allied Processes contains the proceedings of the International Conference on Automation and Robotization in Welding and Allied Processes held in Strasbourg, France, on September 2-3, 1985, under the auspices of the International Institute of Welding. The papers explore developments in the mechanization, automation, and utilization of robots in welding and related processes and cover topics such as half and fully mechanized welding of offshore constructions; adaptive systems of process control for spot welding robotic cells; and application of computer integrated manufacture to welder fabrication. This book is divided into two sections and begins with an overview of technical, economic, and human factors relating to mechanization and automation in arc and resistance welding. The next chapter describes a closed-loop controlled arc welding power source using a microcomputer as controller. The discussion then turns to problems associated with half and fully mechanized welding of offshore constructions; flexible manufacturing systems comprising welding with high productivity in small lot production; and the main factors causing process disturbance in spot welding. The final chapter is devoted to advanced adaptive control of automated arc welded fabrication which involves sensor application for seam tracking and joint recognition, preprogramming and online supervision of process parameters, and the design of a closed adaptive control loop. This monograph will be of interest to mechanical, electronics, industrial, and robotics engineers.

Routledge French Technical Dictionary Dictionnaire technique anglais

Routledge French Technical Dictionary Dictionnaire technique anglais PDF Author: Yves Arden
Publisher: Routledge
ISBN: 1134831633
Category : Reference
Languages : en
Pages : 866

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Book Description
The French-English volume of this highly acclaimed set consists of some 100,000 keywords in both French and English, drawn from the whole range of modern applied science and technical terminology. Covers over 70 subject areas, from engineering and chemistry to packaging, transportation, data processing and much more.

Routledge Dictionnaire Technique Anglais

Routledge Dictionnaire Technique Anglais PDF Author: Yves Arden
Publisher: Psychology Press
ISBN: 0415112257
Category : English language
Languages : en
Pages : 866

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Book Description
The French-English volume of this highly acclaimed set consists of some 100,000 keywords in both French and English, drawn from the whole range of modern applied science and technical terminology. Covers over 70 subject areas, from engineering and chemistry to packaging, transportation, data processing and much more.

Les nanomatériaux et leurs applications pour l'énergie électrique

Les nanomatériaux et leurs applications pour l'énergie électrique PDF Author: NOËL Didier
Publisher: Lavoisier
ISBN: 2743065044
Category : Electric power
Languages : fr
Pages : 474

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Book Description
Les nanotechnologies apportent un fort potentiel d’innovation et de rupture dans de nombreux domaines. Leurs applications pour l’énergie en est un champ important, car la synthèse et la structuration des nanomatériaux y ouvrent des voies de progrès notables. Si divers ouvrages décrivent les innovations promises par les nanotechnologies sur des thématiques scientifiques générales ou spécialisées, très peu abordent le chemin qui va des nouvelles propriétés aux applications pour l’énergie électrique et ses usages. Cet ouvrage présente, sur des bases scientifiques solides, les apports des nanotechnologies et plus particulièrement des nanomatériaux aux enjeux de la production d’électricité et de ses usages. Après un panorama des effets physiques qui peuvent être exploités à ces échelles pour améliorer les propriétés des matériaux ou leur fonctionnalité, leur application à la production d’électricité, à son stockage, à ses usages ainsi qu’au traitement de questions environnementales est abordée. Elle conduit à explorer les domaines de l’électrochimie, du photovoltaïque, de la thermoélectricité, des propriétés mécaniques et thermiques des matériaux ou encore des membranes et des surfaces ultrahydrophobes. Chaque chapitre constitue une monographie exhaustive enrichie d’une abondante iconographie et d’une bibliographie très complète. Les meilleurs experts de chaque domaine ont été réunis, faisant de cet ouvrage une référence incontournable. Au confluent de plusieurs disciplines et en prise directe sur un vaste champ d’applications, ce livre s’adresse à un large public : ingénieurs et chercheurs, étudiants des écoles d’ingénieurs ou des universités aux niveaux licence et master.