1-20 of 319 Search Results for

thermal expansion composites

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006478
EISBN: 978-1-62708-190-0
...-matrix composites Manufacturing type of defects In-service type of defects Density, fiber ratio, porosity, delaminations, contamination, interface quality, thermal cracking, fiber alignment, foreign inclusions, fiber cuts, bonding defects Impact damage, chemical/physical degradation, moisture...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003163
EISBN: 978-1-62708-199-3
...) Coefficient of linear thermal expansion (RT to 540 °C, or 1000 °F), ppm/°C 8.5 8.1 8.0 Hardness, HRC 34 40 44 RT, room temperature Magnesium-matrix composites are being developed to exploit essentially the same properties as those provided by aluminum MMCs: high stiffness, light weight...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003044
EISBN: 978-1-62708-200-6
... fundamentals of tensile testing of fiber-reinforced composites, this article describes environmental exposures that can occur during specimen preparation and testing. These include exposures during specimen preparation, and planned exposure such as moisture, damage (impact), and thermal cycling. The article...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003043
EISBN: 978-1-62708-200-6
..., including corrosion compatibility, fastener materials and strength, head configurations, importance of clamp-up, interference fit fasteners, lightning strike protection, blind fastening, and sensitivity to hole quality. Types of fusion bonding are presented, namely, thermal welding, friction welding...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003159
EISBN: 978-1-62708-199-3
... and watches and for tuning forks used in radio synchronization. Other Fe-Ni-Cr alloys with 40 to 48% Ni and 2 to 8% Cr are useful as glass-sealing alloys. Replacement of some of the nickel by cobalt in an alloy of the Invar composition lowers the thermal expansion coefficient and makes the alloy's...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001318
EISBN: 978-1-62708-170-2
...-performance carbon-carbon that used heat-stabilized polyacrylonitrile (PAN) or pitch-based fibers. These composites have higher strength, higher elastic moduli, and lower thermal expansion coefficients than the rayon-based materials. Applications have focused on using high-performance carbon-carbon in...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003064
EISBN: 978-1-62708-200-6
... expansion of nearly zero in the plane ( Fig. 18 ). Fig. 18 Coefficient of thermal expansion, parallel and perpendicular to laminates of two-directional weave carbon-carbon composite with final heat treatment temperature (HTT) of 1200 and 2400 °C (2190 and 4350 °F) As noted above, composite...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003063
EISBN: 978-1-62708-200-6
... be stable during processing of the composite (an environment that may be as hostile as the service environment) and in the actual application. The coefficients of thermal expansion (CTEs) of the reinforcement and composite: If the CTEs are poorly matched, matrix cracking or separation of matrix...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005227
EISBN: 978-1-62708-187-0
... … Ultralight materials Magnesium/carbon fiber Tubular composites for space structures Zero thermal expansion, high-temperature strength, good specific strength and specific stiffness Aluminum/zircon, aluminum/SiC, aluminum/silica Cutting tools, machine shrouds, impellers Hard, abrasion-resistant...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005339
EISBN: 978-1-62708-187-0
... conductivity of the composite and the lower the coefficient of thermal expansion (CTE), the higher will be its resistance to mechanical and thermal distortion. Figure 15 shows the materials selection chart for resistance to mechanical and thermal distortions ( Ref 27 ). It is erved that the closer a material...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003839
EISBN: 978-1-62708-183-2
...-grade MMCs is necessary to reduce the coefficient of thermal expansion to levels closer to that of electronic materials such as silicon and gallium arsenide. Fig. 2 Range in amount of reinforcement. (a) SiC P /6061-T6 Al metal-matrix composite (MMC) with 15 vol% reinforcement. (b) Si P /Al MMC...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003031
EISBN: 978-1-62708-200-6
... steel. Heat sink properties of carbon-carbon composites designed for brakes, combined with dimensional stability, light weight, and friction characteristics, have resulted in their acceptance for high-performance aircraft and racing cars. Thermal expansion characteristics of composites can be...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003845
EISBN: 978-1-62708-183-2
... and silicon carbide, may be added to the corrosion barrier. These materials aid the resin laminate in resisting differential thermal expansion damage by rapidly transferring temperature changes throughout the laminate layers ( Ref 31 , 32 ). The materials are added in the range of 15 to 30 wt%, based...
Series: ASM Handbook
Volume: 4E
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.hb.v04e.a0006258
EISBN: 978-1-62708-169-6
... thermal expansion. While the specific stiffness of magnesium is higher than that of aluminum, the stiffness (elastic modulus) is lower. The stiffness and thermal expansion of magnesium alloys can be improved by heat treatment but not to the desired level. Therefore, MgMCs have been developed and studied...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004002
EISBN: 978-1-62708-185-6
... SiC particulate reinforced 2 xxx alloy having good stiffness and damage tolerance ( Ref 34 ). It is a replacement for a titanium part with a reduction in weight and production cost. Another application utilizing the ability to match coefficient of thermal expansion with mating materials was the use...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003827
EISBN: 978-1-62708-183-2
... containing a Be-Be 2 C composite, from a fusion research project, over a 6 month period caused the mount to split apart from the volume expansion. The corrosion product was piled 12 mm (0.5 in.) high on the mount, illustrating the volume expansion of the corrosion product. The carbon typically present in...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.9781627081955
EISBN: 978-1-62708-195-5
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003023
EISBN: 978-1-62708-200-6
... Abstract Thermal analysis provides a powerful tool for researchers and engineers in determining both unknown and reproducible behavioral properties of polymer molecules. This article covers the thermal analysis and thermal properties of engineering plastics with respect to chemical composition...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0004050
EISBN: 978-1-62708-183-2
... coatings ( Ref 4 ). However, such techniques are not yet widely adopted in industrial use. Thermal expansion compatibility between coating and bond coat/substrate is essential in high-temperature applications. The spraying itself may result in compositional changes or create metastable phase structures...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.9781627081719
EISBN: 978-1-62708-171-9