Tensile strength thermal conductivity

A specification for a plastic material involves defining particular requirements in terms of density, tensile strength, thermal conductivity, and other related properties. The specification also relates standard test methods to be used to determine such properties. Thus, standard methods of test and evaluation commonly provide the bases of measurement required in the specification for needed or desired properties (3). [Pg.3]

Materials Tensile Strength Thermal Conductivity at Room Temperature (W/mk) Electrical Conductivity (S/m)... [Pg.191]

Tensile Flexural Compressive Strength Impact Strength Thermal Conductivity Heat Distortion Dielectric ... [Pg.671]

Compressive strength Tensile strength Shear strength Flexural strength Thermal conductivity... [Pg.150]

The most important properties of refractory fibers are thermal conductivity, resistance to thermal and physical degradation at high temperatures, tensile strength, and elastic modulus. Thermal conductivity is affected by the material s bulk density, its fiber diameter, the amount of unfiberized material in the product, and the mean temperature of the insulation. Products fabricated from fine fibers with few unfiberized additions have the lowest thermal conductivities at high temperatures. A plot of thermal conductivity versus mean temperature for three oxide fibers having equal bulk densities is shown in Figure 2. [Pg.54]

Hardness Specific gravity Tensile strength. Modulus of elasticity, GN/m Thermal conductivity, W/(m-K) Coefficient of expansion, 10-6"C... [Pg.1]

Common name UNS designation 0.5% Yield strength, MPa " Compressive yield strength, MPa " Tensile strength, MPa " Elongation in 5 cm, % Brinell hardness, 500-kg load Electrical conductivity, % lACS Thermal conductivity at 20°C, W/(m-K) ... [Pg.239]

Since weight is frequently a factor in the applications of composite structures, values for eleetrical and thermal conductivity, and tensile strength and modulus are even more impressive when normalized by the mass of the fiber. [Pg.144]

Applied Sciences, Inc. has, in the past few years, used the fixed catalyst fiber to fabricate and analyze VGCF-reinforced composites which could be candidate materials for thermal management substrates in high density, high power electronic devices and space power system radiator fins and high performance applications such as plasma facing components in experimental nuclear fusion reactors. These composites include carbon/carbon (CC) composites, polymer matrix composites, and metal matrix composites (MMC). Measurements have been made of thermal conductivity, coefficient of thermal expansion (CTE), tensile strength, and tensile modulus. Representative results are described below. [Pg.147]

Alloying Elements (% by wt) Thermal Conductivity (Btu/ft2-hr F/ft) Ultimate Tensile Strength (ton/in. ) ... [Pg.78]

Density (g/cm2) Melting Point (°C) Coefficient of Expansion X IQ-6 (°C) Thermal Conductivity (W/m °C) Vield Tensile Strength Modulus (N/mm2) (N/mm2) Hardness (DPN)... [Pg.93]

Alloy Density (g/cm ) Melting pt. (liquidus, °C) Coefficient of expansion X lO Electrical conductivity % I.A.C.S. Thermal conductivity (W/m°K) Tensile strength (MN/m ) Elongation % Vickers hardness... [Pg.683]

Body Tensile strength (MN/m ) Com- pressive strength (MN/m ) Modulus of rupture (MN/m ) Apparent porosity m Thermal Young s conductivity modulus (Wm- K- )(GN/m ) Thermal expansion coefficient 0-500°C (mm/mm°C)... [Pg.907]

Filler or Reinforcement Chcmicul Resistance i 8 u i i Electrical Insulation Impact Strength Tensile Strength Dimensional Stability Stiffness Hardness Lubricity Electrical Conductivity Thermal Conductivity 1 8 C s TS 1 X I I h 11... [Pg.349]

Alloy Designation Tensile Strength 0.2% Yield Working Hardness Coeff. of Thermal Expansion Thermal Conductivity Cost Index... [Pg.459]

Superficially phosphorylated chitosan membranes prepared from the reaction of orthophosphoric acid and urea in DMF, showed ionic conductivity about one order of magnitude larger compared to the unmodified chitosan membranes. The crystallinity of the phosphorylated chitosan membranes and the corresponding swelling indices changed pronouncedly, but these membranes did not lose either tensile strength or thermal stability [234]. [Pg.183]

Polyesters exhibit excellent physical properties. They have high tensile strength, high modulus, they maintain excellent tensile properties at elevated temperatures, and have a high heat distortion temperature. They are thermally stable, have low gas permeability and low electrical conductivity. For these reasons, polyesters are considered engineering polymers. [Pg.377]