Interface Control and Mechanical Property Improvements in Silicon Carbide/titanium Composites

Interface Control and Mechanical Property Improvements in Silicon Carbide/titanium Composites PDF Author: William D. Brewer
Publisher:
ISBN:
Category : Composite materials
Languages : en
Pages : 28

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Interface Control and Mechanical Property Improvements in Silicon Carbide/titanium Composites

Interface Control and Mechanical Property Improvements in Silicon Carbide/titanium Composites PDF Author: William D. Brewer
Publisher:
ISBN:
Category : Composite materials
Languages : en
Pages : 28

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Interface Control and Mechnanical Property Improvements in Silicon Carbide/titanium Composites

Interface Control and Mechnanical Property Improvements in Silicon Carbide/titanium Composites PDF Author: William D. Brewer
Publisher:
ISBN:
Category : Composite materials
Languages : en
Pages : 28

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NASA Technical Paper

NASA Technical Paper PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 28

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Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 500

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NASA Scientific and Technical Publications

NASA Scientific and Technical Publications PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 410

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Effects of Reaction Layer on Interfacial Shear Properties and Strength of Fiber in Silicon-Carbide (SiC) Fiber-Reinforced Titanium Alloy Composite

Effects of Reaction Layer on Interfacial Shear Properties and Strength of Fiber in Silicon-Carbide (SiC) Fiber-Reinforced Titanium Alloy Composite PDF Author: C. Fujiwara
Publisher:
ISBN:
Category : Composites
Languages : en
Pages : 17

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The effect of the interfacial thickness of the reaction layer on the interfacial shear properties and the tensile strength of double carbon-coated SCS-6 SiC fiber in Ti-15Mo-5Zr-3Al alloy matrix composite was examined. The major reaction layer thickness, that is, titanium-carbide (TiC) layer thickness, varied with heat-exposure temperature and time, respectively, and the resultant mean thickness of the reaction layer of the composite ranged from 0.4 to 1.7 ?m. The critical interfacial toughness, Gic, and the mean shear sliding resistance, ?s were evaluated by the thin specimen pushout technique. Tensile strength of the silicon-carbide (SiC) fiber extracted from the titanium alloy matrix before and after the heat exposure was determined in relationship to the thickness of the reaction layer. The critical interface toughness, Gic, for the failure of the root of the reaction layer was ?4 J/m2, and the average shear sliding resistance of the interface, ?s, was 102 to 118 MPa. The interfacial shear mechanical properties were adequate to prevent failure of the fiber due to the stress concentration caused by cracks that formed first in the reaction layer. The results showed that when the growth of reaction layer was within 1.7 ?m, the mean strength of the extracted fiber was unaffected by the existence of the reaction layer because of weak bonding between it and the fiber. However, with the increase of the reaction layer thickness, the strength distribution of the extracted fiber tended to Weibull bimodal distribution.

Effect of Interfaces in Metal Matrix Composites on Mechanical Properties

Effect of Interfaces in Metal Matrix Composites on Mechanical Properties PDF Author: Mark J. Klein
Publisher:
ISBN:
Category : Aluminum alloys
Languages : en
Pages : 168

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Book Description
A study was made of the effect of the interface in aluminum (6061)/boron and aluminum (6061)/silicon carbide coated boron (Borsic) on selected mechanical properties. The object of the study was to determine the relationship of the interface condition to mechanical properties and to control interface effects so that composite properties can be optimized.

Metal and Ceramic Matrix Composites

Metal and Ceramic Matrix Composites PDF Author: Brian Cantor
Publisher: CRC Press
ISBN: 1420033972
Category : Science
Languages : en
Pages : 432

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Book Description
With contributions from leading experts in their respective fields, Metal and Ceramic Matrix Composites provides a comprehensive overview of topics on specific materials and trends. It is a subject regularly included as a final year option in materials science courses and is also of much industrial and academic interest. The book begins wit

Metallurgical Coatings and Thin Films 1991

Metallurgical Coatings and Thin Films 1991 PDF Author: G.E. McGuire
Publisher: Elsevier
ISBN: 0444599932
Category : Technology & Engineering
Languages : en
Pages : 587

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Book Description
The contributions in this two-volume set represent the work of over two hundred international researchers from universities, government laboratories and industry, with diverse backgrounds and interests in a wide range of coatings and thin film processes. The two hundred and six papers attest to the fact that Metallurgical Coatings is a rapidly growing field attracting experts from the large materials, scientific and technical community. The papers will be a useful and dynamic tool for those wishing to increase their knowledge on metallurgical coatings, as well as providing a guide to recent literature in this field.

As-received Microstructure of a SiC/Ti-15-3 Composite

As-received Microstructure of a SiC/Ti-15-3 Composite PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 30

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