Author: Bernard Starck
Publisher:
ISBN:
Category :
Languages : fr
Pages : 249
Book Description
Apres la mise au point d'une machine de traction torsion, une analyse mécanique adaptée aux essais simples et simultanés a été développe. Celle-ci suppose un comportement elastoplastique isotrope ou anisotrope du matériau et se restreint uniquement aux déformations homogènes. Pour compléter cette approche jusqu'a la rupture, une approche numérique par la méthode des éléments finis a été développe. Une analyse de l'endommagement du matériau 42cdrg (0,42% c, 1% cr, recuit globulaire) soumis à des trajets complexes de traction torsion a été proposée
Approche expérimentale et modélisation de l'essai de traction torsion sur des matériaux elastoplastiques
Author: Bernard Starck
Publisher:
ISBN:
Category :
Languages : fr
Pages : 249
Book Description
Apres la mise au point d'une machine de traction torsion, une analyse mécanique adaptée aux essais simples et simultanés a été développe. Celle-ci suppose un comportement elastoplastique isotrope ou anisotrope du matériau et se restreint uniquement aux déformations homogènes. Pour compléter cette approche jusqu'a la rupture, une approche numérique par la méthode des éléments finis a été développe. Une analyse de l'endommagement du matériau 42cdrg (0,42% c, 1% cr, recuit globulaire) soumis à des trajets complexes de traction torsion a été proposée
Publisher:
ISBN:
Category :
Languages : fr
Pages : 249
Book Description
Apres la mise au point d'une machine de traction torsion, une analyse mécanique adaptée aux essais simples et simultanés a été développe. Celle-ci suppose un comportement elastoplastique isotrope ou anisotrope du matériau et se restreint uniquement aux déformations homogènes. Pour compléter cette approche jusqu'a la rupture, une approche numérique par la méthode des éléments finis a été développe. Une analyse de l'endommagement du matériau 42cdrg (0,42% c, 1% cr, recuit globulaire) soumis à des trajets complexes de traction torsion a été proposée
Duplex Stainless Steels
Author: Iris Alvarez-Armas
Publisher: John Wiley & Sons
ISBN: 1118599918
Category : Technology & Engineering
Languages : en
Pages : 338
Book Description
Duplex Stainless Steels (DSSs) are chromium-nickel-molybdenum-iron alloys that are usually in proportions optimized for equalizing the volume fractions of austenite and ferrite. Due to their ferritic-austenitic microstructure, they possess a higher mechanical strength and a better corrosion resistance than standard austenitic steels. This type of steel is now increasing its application and market field due to its very good properties and relatively low cost. This book is a review of the most recent progress achieved in the last 10 years on microstructure, corrosion resistance and mechanical strength properties, as well as applications, due to the development of new grades. Special attention will be given to fatigue and fracture behavior and to proposed models to account for mechanical behavior. Each subject will be developed in chapters written by experts recognized around the international industrial and scientific communities. The use of duplex stainless steels has grown rapidly in the last 10 years, particularly in the oil and gas industry, chemical tankers, pulp and paper as well as the chemical industry. In all these examples, topics like welding, corrosion resistance and mechanical strength properties (mainly in the fatigue domain) are crucial. Therefore, the update of welding and corrosion properties and the introduction of topics like texture effects, fatigue and fracture strength properties, and mechanical behavior modeling give this book specific focus and character.
Publisher: John Wiley & Sons
ISBN: 1118599918
Category : Technology & Engineering
Languages : en
Pages : 338
Book Description
Duplex Stainless Steels (DSSs) are chromium-nickel-molybdenum-iron alloys that are usually in proportions optimized for equalizing the volume fractions of austenite and ferrite. Due to their ferritic-austenitic microstructure, they possess a higher mechanical strength and a better corrosion resistance than standard austenitic steels. This type of steel is now increasing its application and market field due to its very good properties and relatively low cost. This book is a review of the most recent progress achieved in the last 10 years on microstructure, corrosion resistance and mechanical strength properties, as well as applications, due to the development of new grades. Special attention will be given to fatigue and fracture behavior and to proposed models to account for mechanical behavior. Each subject will be developed in chapters written by experts recognized around the international industrial and scientific communities. The use of duplex stainless steels has grown rapidly in the last 10 years, particularly in the oil and gas industry, chemical tankers, pulp and paper as well as the chemical industry. In all these examples, topics like welding, corrosion resistance and mechanical strength properties (mainly in the fatigue domain) are crucial. Therefore, the update of welding and corrosion properties and the introduction of topics like texture effects, fatigue and fracture strength properties, and mechanical behavior modeling give this book specific focus and character.
Instabilités Plastiques
Author:
Publisher:
ISBN:
Category : Materials
Languages : en
Pages : 358
Book Description
Publisher:
ISBN:
Category : Materials
Languages : en
Pages : 358
Book Description
Government Reports Announcements & Index
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 624
Book Description
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 624
Book Description
Properties of UO2
Author: J. Belle
Publisher:
ISBN:
Category : Nuclear fuels
Languages : en
Pages : 146
Book Description
Publisher:
ISBN:
Category : Nuclear fuels
Languages : en
Pages : 146
Book Description
Government reports annual index
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 1094
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 1094
Book Description
The Theory of Propellers
Author: Theodore Theodorsen
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 184
Book Description
Summary: A technical method is given for calculating the axial interference velocity of a propeller. The method involves the use of certain weight functions P, Q, and F. Numerical values for the weight functions are given for two-blade, three-blade, and six-blade propellers.
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 184
Book Description
Summary: A technical method is given for calculating the axial interference velocity of a propeller. The method involves the use of certain weight functions P, Q, and F. Numerical values for the weight functions are given for two-blade, three-blade, and six-blade propellers.
Inverse Problems in Mechanics of Materials
Author: H. D. Bui
Publisher: Springer
ISBN:
Category : Mathematics
Languages : en
Pages : 232
Book Description
Inverse Problems in the Mechanics of Materials concentrates on two timely subjects: Ill-posed inverse problems related to defect identification; and the mechanics of homogeneous and heterogeneous media, including such topics as cracked bodies, solids with interfaces or inclusions, and materials rendered inhomogeneous by irreversible deformation due to their thermomechanical history. These intriguing subjects are not found together in previous publications. Written in a unique, easy-to-read format, Inverse Problems in the Mechanics of Materials provides quick access to current information. It includes up-to-date references and many recent results, particularly in such classical subjects as elasticity, plasticity, and fracture mechanics. The reader discovers numerous recipes for solving inverse problems, and reviews of available methods provide applications to real-life problems in industry.
Publisher: Springer
ISBN:
Category : Mathematics
Languages : en
Pages : 232
Book Description
Inverse Problems in the Mechanics of Materials concentrates on two timely subjects: Ill-posed inverse problems related to defect identification; and the mechanics of homogeneous and heterogeneous media, including such topics as cracked bodies, solids with interfaces or inclusions, and materials rendered inhomogeneous by irreversible deformation due to their thermomechanical history. These intriguing subjects are not found together in previous publications. Written in a unique, easy-to-read format, Inverse Problems in the Mechanics of Materials provides quick access to current information. It includes up-to-date references and many recent results, particularly in such classical subjects as elasticity, plasticity, and fracture mechanics. The reader discovers numerous recipes for solving inverse problems, and reviews of available methods provide applications to real-life problems in industry.
Boundary-Layer Theory
Author: Hermann Schlichting (Deceased)
Publisher: Springer
ISBN: 366252919X
Category : Technology & Engineering
Languages : en
Pages : 814
Book Description
This new edition of the near-legendary textbook by Schlichting and revised by Gersten presents a comprehensive overview of boundary-layer theory and its application to all areas of fluid mechanics, with particular emphasis on the flow past bodies (e.g. aircraft aerodynamics). The new edition features an updated reference list and over 100 additional changes throughout the book, reflecting the latest advances on the subject.
Publisher: Springer
ISBN: 366252919X
Category : Technology & Engineering
Languages : en
Pages : 814
Book Description
This new edition of the near-legendary textbook by Schlichting and revised by Gersten presents a comprehensive overview of boundary-layer theory and its application to all areas of fluid mechanics, with particular emphasis on the flow past bodies (e.g. aircraft aerodynamics). The new edition features an updated reference list and over 100 additional changes throughout the book, reflecting the latest advances on the subject.
Handbook of Continuum Mechanics
Author: Jean Salencon
Publisher: Springer Science & Business Media
ISBN: 3642565425
Category : Science
Languages : en
Pages : 794
Book Description
Outstanding approach to continuum mechanics. Its high mathematical level of teaching together with abstracts, summaries, boxes of essential formulae and numerous exercises with solutions, makes this handbook one of most complete books in the area. Students, lecturers, and practitioners will find this handbook a rich source for their studies or daily work.
Publisher: Springer Science & Business Media
ISBN: 3642565425
Category : Science
Languages : en
Pages : 794
Book Description
Outstanding approach to continuum mechanics. Its high mathematical level of teaching together with abstracts, summaries, boxes of essential formulae and numerous exercises with solutions, makes this handbook one of most complete books in the area. Students, lecturers, and practitioners will find this handbook a rich source for their studies or daily work.