Strain Measurement in Individual Phases of an Al

Strain Measurement in Individual Phases of an Al PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 12

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Book Description
Neutron diffraction provides a unique method for examining materials during thermo-mechanical loading because it is nondestructive and penetrating and can distinguish between the strains in individual phases. Using a pulsed neutron source, all lattice reflections are recorded in all constituents simultaneously. Preliminary in-situ strain measurements under- load of an aluminum/titanium carbide composite are presented here. The measurements were made using a compact stress rig on the neutron powder diffractometer at the Manuel Lujan Jr. Neutron Scattering Center at Los Alamos National Laboratory.

Strain Measurement in Individual Phases of an Al

Strain Measurement in Individual Phases of an Al PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 12

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Book Description
Neutron diffraction provides a unique method for examining materials during thermo-mechanical loading because it is nondestructive and penetrating and can distinguish between the strains in individual phases. Using a pulsed neutron source, all lattice reflections are recorded in all constituents simultaneously. Preliminary in-situ strain measurements under- load of an aluminum/titanium carbide composite are presented here. The measurements were made using a compact stress rig on the neutron powder diffractometer at the Manuel Lujan Jr. Neutron Scattering Center at Los Alamos National Laboratory.

Proceedings

Proceedings PDF Author: Murray L. Scott
Publisher: Woodhead Publishing
ISBN: 9781855733534
Category : Composite materials
Languages : en
Pages : 836

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Book Description


Fundamentals of Metal-Matrix Composites

Fundamentals of Metal-Matrix Composites PDF Author: Subra Suresh
Publisher: Elsevier
ISBN: 0080523714
Category : Technology & Engineering
Languages : en
Pages : 353

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Book Description
`Metal-Matrix Composites' are being used or considered for use in a variety of applications in the automotive, aerospace and sporting goods industries. This book contains sixteen chapters, all written by leading experts in the filed, which focus on the processing, microstructure and characterization, mechanics and micromechanics of deformation, mechanics and micromechanics of damage and fracture, and practical applications of a wide variety of metal composites.A particularly noteworthy feature of this authoritative volume is its collection of state-of-the-art reviews of the relationships among processing, microstructural evolution, micromechanics of deformation and overall mechanical response.

Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 420

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Book Description


Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 456

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Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Strain Measurement in Individual Phases of Multiphase Materials During Thermo-mechanical Loading

Strain Measurement in Individual Phases of Multiphase Materials During Thermo-mechanical Loading PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 9

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Book Description
This is the final report for a 3-year project. Employment of metal matrix and ceramic composites in high-technology aerospace applications or as lighter (more economic) material in the auto industry requires the development of analytical methods capable of predicting durability, debonding, and damage tolerance during mechanical and thermal loads expected in service. Neutron diffraction has been used to measure residual stress in composites, steels, and compacted powders. We have extended our capability by acquiring a stress rig with a furnace to make in-situ measurements of materials response. This permits measurements on technologically important materials under conditions close to service. Studies address Al/TiC and Al/SiC composites (under consideration for automotive use), MoSi2, and NiTi/TiC composite.

Early Phase Drug Evaluation in Man

Early Phase Drug Evaluation in Man PDF Author: O'grady
Publisher: CRC Press
ISBN: 1000717771
Category : Medical
Languages : en
Pages : 748

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Book Description
Early Phase Drug Evaluation in Man is a comprehensive, practical guide that covers pre-clinical information relevant to early human studies, including pharmaceutical, metabolic, toxicological, and regulatory aspects, as well as the general considerations relevant to all early human studies. Each major therapeutic area is considered by class of activity of drug. The chapters describe what measurements of drug activity are available in healthy human subjects and in patients, how to make the measurements, their value and their limitations. The contributors have been drawn internationally from the pharmaceutical industry and academia. Early Phase Drug Evaluation in Man will provide an important reference guide for industry and academic professionals involved in the development of new drugs.

Local Strain and Temperature Measurement

Local Strain and Temperature Measurement PDF Author: J Ziebs
Publisher: Woodhead Publishing
ISBN: 1855734249
Category : Technology & Engineering
Languages : en
Pages : 346

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Book Description
The proceedings of a symposium held in Berlin in March 1996, drawing together practical expertise in measurement techniques, with typical applications ranging from in situ measurements of strain and rotation on small specimens through notched specimens and single crystal up to turbine blade shaped samples and full scale component testing. The symposium also highlighted new techniques such as speckle interferometry and image analysis.

Fiber Optic Test & Measurement

Fiber Optic Test & Measurement PDF Author: Inc. Igic
Publisher: Information Gatekeepers Inc
ISBN: 9781568510538
Category : Technology & Engineering
Languages : en
Pages : 874

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Book Description


Dynamic Behavior of Materials, Volume 1

Dynamic Behavior of Materials, Volume 1 PDF Author: Tom Proulx
Publisher: Springer Science & Business Media
ISBN: 1441982280
Category : Technology & Engineering
Languages : en
Pages : 455

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Book Description
Dynamic Behavior of Materials, Volume 1: Proceedings of the 2010 Annual Conference on Experimental and Applied Mechanics, the first volume of six from the Conference, brings together 71 contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Materials Science, including papers on Composite Materials, Dynamic Failure and Fracture, Dynamic Materials Response, Novel Testing Techniques, Low Impedance Materials, Metallic Materials, Response of Brittle Materials, Time Dependent Materials, High Strain Rate Testing of Biological and Soft Materials, Shock and High Pressure Response, Energetic Materials, Optical Techniques for Imaging High Strain Rate Material Response, and Modeling of Dynamic Response.