1-20 of 259 Search Results for

dielectric properties

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 Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003026
EISBN: 978-1-62708-200-6
... electrical properties Hypalon (HYP) CSM Chlorosulfonated polyethylene Not outstanding electrically Silicone SIL Polysiloxane Among the best electrical properties in the elastomer grouping; especially good stability of dielectric constant and dissipation factor at elevated temperatures Urethane...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003001
EISBN: 978-1-62708-200-6
...Abstract Abstract This article is a collection of tables that present information on the physical properties of periodic table elements, and maximum service temperatures, dielectric constants and typical dielectric properties of selected nonmetallic materials. dielectric constants...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005736
EISBN: 978-1-62708-171-9
...Abstract Abstract Thermal spray processes involve complete or partial melting of a feedstock material in a high-temperature flame, and propelling and depositing the material as a coating on a substrate. This article describes the properties of sprayed electronic materials, including dielectrics...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003367
EISBN: 978-1-62708-195-5
...), h 200 >600 NA NA NA >600 … Weight loss onset in NaOH solution at 50 °C (120 °F), days 9 >70 NA 28 NA 10 … Electrical properties Dielectric constant  At 1 GHz, dry 2.79 2.67 2.85 2.53 2.97 2.76 …  At 1 MHz, dry 2.91 2.75–2.8 2.98 2.64–2.8 3.08 2.80...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006475
EISBN: 978-1-62708-190-0
... of the spectrographic rotational relaxation of the water molecule in the microwave region. As shown in Fig. 8 , the dielectric constant is extremely high, and the loss factor reaches a maximum at approximately 22 GHz. The permanent dipole property and small size of the water molecule account for the relaxation...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003375
EISBN: 978-1-62708-195-5
..., and relatively low cost. Polyimide resin is much more expensive than phenolic resin, but provides high-temperature resistance and low dielectric properties. Epoxy resin, also relatively expensive, is used in specialty applications, such as satellites. Each honeycomb material provides certain properties...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003007
EISBN: 978-1-62708-200-6
... the plastic part surface Dielectric properties Dielectric strength A measure of resistance to electrical breakdown with exposure to high voltage Dielectric constant A measure of electrical energy stored in a dielectric material Dielectric loss factor A measure of energy lost in an insulating...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003465
EISBN: 978-1-62708-195-5
...). Measured properties are dielectric permittivity (ε′) and loss factor (ε″), from which other useful parameters (tan δ, ionic conductivity, complex permittivity) can be automatically computed. Permittivity (dielectric constant) is related to the ability of a material to store energy, while loss factor...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005744
EISBN: 978-1-62708-171-9
... changes in the dielectric properties of the as-sprayed coatings, which crystallize in the hygroscopic gamma-Al 2 O 3 phase. In other situations where the roll must be electrically conductive, plasma-sprayed Al 2 O 3 -TiO 2 ceramic coatings can be applied. Here, the primary function of the coating...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003368
EISBN: 978-1-62708-195-5
... Durability Excellent Good to excellent Maintainability Fair to poor Good Service temperature Good Good Dielectric properties Good to excellent Fair to good Environmental weakness None, or hydraulic fluid Moisture NBS smoke test performance Good to excellent Fair to good...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003049
EISBN: 978-1-62708-200-6
..., dielectrical properties Heating elements, insulators, magnets, sensors, IC-packages, substrates, solid electrolytes, piezoelectrics, dielectrics, superconductors Optical Low absorption coefficient Lamps, windows, fiber optics, infrared optics Nuclear Irradiation resistance, high absorption...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003353
EISBN: 978-1-62708-195-5
..., are measured on the fibers directly. Other properties, such as relative permittivity, dissipation factor, dielectric strength, volume/surface resistivities, and thermal expansion, are measured on glass that has been formed into a bulk patty or block sample and annealed (heat treated) to relieve forming...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005731
EISBN: 978-1-62708-171-9
... this application. Rutile (TiO 2 , white in color, high dielectric properties) deposits as an incomplete anatase phase (TiO 2- x ) that is almost black in color and exhibits semiconducting properties. Conversion to rutile takes place at temperatures of approximately 750 °C (1380 °F), with a potential 7...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003680
EISBN: 978-1-62708-182-5
... support Electromagnetic Insulating properties Printed circuit board, integrated circuit board, electric cable Dielectric properties Electrolytic capacitor, humidity sensor, gas sensor, printing roller Magnetism Magnetic recording device, rotary encoder Optical Luminescence...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003066
EISBN: 978-1-62708-200-6
... 1.4 9608 Corning 1.1 1.7 1.0 1.6 0.8 1.2 … … EE1087 GEC Ceramics Ltd. … … 0.9 1.4 … … … … Zerodur Schott … … 0.79 1.2 … … … … Macor Corning 0.7–8 1.1–12.4 0.6–7 0.9–10.9 0.5–6 0.8–9.3 0.5–6 0.8–9.3 General dielectric properties of selected glass...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001233
EISBN: 978-1-62708-170-2
... the erosion rate and tool wear, and the resulting surface integrity and geometry, depend on the current, voltage, on-time, off-time, polarity, pulse shape, work and tool material properties, dielectric flushing conditions, dielectric properties, electrode geometry, and machine characteristics. A general...
Book Chapter

Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003364
EISBN: 978-1-62708-195-5
... 5250-4 reinforced with IM-7 was used in all tests. Postcure not required for service below 150 °C (300 °F) Properties of BMI (Compimide 1206) printed circuit laminates Table 1 Properties of BMI (Compimide 1206) printed circuit laminates Property Value Dielectric constant at 1 MHz...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006123
EISBN: 978-1-62708-175-7
... alloys produced ( Ref 6 ). Although the dielectric properties of niobium oxide are inferior to those of tantalum oxide, niobium has been evaluated as a means of producing low-cost capacitors. Considerable niobium powder development work is still required before niobium capacitors will be offered...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003006
EISBN: 978-1-62708-200-6
... resistance, and so forth. Solubility Permeability Chemical Resistance Important electrical properties include dielectric constant, dielectric strength, dispersion, and conductivity. Optical properties will be briefly discussed in this section. Dielectric Properties Conductivity Optical...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005840
EISBN: 978-1-62708-167-2
... winding. This method, while providing the required dielectric properties, does little to enhance the overall life of the coil. The use of electrostatic sprays ( Fig. 10 ), fluidized beds ( Fig. 11 ), and electrostatic fluidized beds allows the use of better electrical insulation materials with the ability...