Sentence examples for coefficient materials from inspiring English sources

Finally, fabrication of the unimorph has been performed using the high piezoelectric coefficient materials.

Composite materials formed by a LAS matrix reinforced with second phases are promising materials in many applications where better mechanical properties than those corresponding to conventional low thermal expansion coefficient materials are required.

In general, Young's modulus has a negative temperature coefficient (materials become less stiff with increasing temperature) but additions of small amounts of certain other elements in the alloy can produce a material with a temperature coefficient that changes sign from negative through zero to positive with temperature.

Using a high overall heat transfer coefficient material on the first floor could help support the cooling requirement of the house.

In the proposed method, the parameters of frictional coefficient, material properties and the thicknesses of wearing components are treated as uncertain parameters, which are described as interval variables.

Two of the current applied pre-heating methods, PTC (Positive Temperature Coefficient) material and metallic resistance (MR) material heating method are selected, tested and compared to indicate the battery temperature variation characteristics during the heating process.

Numerical simulations and results of the contact stresses and contact pressure are studied and the effects of wear coefficient, material selections, surface roughness and geometry structures, etc., are discussed in detail.

This assembly of tools allowed the characterization of environmental influence on the tribological behavior of CNx coatings in terms of friction coefficient, material transfer, and chemistry of the sliding interface, and the comparison with that observed for diamond-like coatings.

Therefore, research on thermopower waves has focused on the enhanced energy generation obtainable by applying high-Seebeck-coefficient materials in the room-temperature to high-temperature regime.

As for the high-Seebeck-coefficient materials in the high-temperature regime, metal oxides such as ZnO [13, 14] and MnO2[15] have been employed to enhance the output voltage.

For high-Seebeck-coefficient materials in the low-temperature regime, Bi2Te3 films and Bi2Te3-Sb2Te3 have been used as the core thermoelectric materials for generating thermopower waves, and the maximum output voltages reached 150 and 200 mV, respectively [11].