The thermal conductance of that particular construction is the inverse of the thermal resistance.

Electrical conductivity between

However, unlike electrical conductivity, the thermal conductivity of a metal is nearly independent of temperature.

Electrical conductivity between 14,00 and 18,00 IACS

EN 50267 2 3 a1 conductivity 2,5 μS mm and pH 4,3 a2 conductivity 10 μS mm and pH 4,3 a3 not a1 or a2.

Air combat simulators and parts thereof

CHAPTER 90 OPTICAL, PHOTOGRAPHIC, CINEMATOGRAPHIC, MEASURING, CHECKING, PRECISION, MEDICAL OR SURGICAL INSTRUMENTS AND APPARATUS PARTS AND ACCESSORIES THEREOF

Parts and accessories for the industrial assembly of bodies of pedestrian controlled tractors, motor cars and vehicles principally designed for the transport of persons, vehicles for the transport of goods with compression ignition internal combustion piston engine (diesel or semi diesel engine)  2500 cm3 or spark ignition internal piston engine  2800 cm3 special purpose motor vehicles of No 8705 (excl. bumpers and safety seat belts)

an appropriate quantity of distilled water with a conductivity of less than 1 mS m.

The large size of the envelope is required due to the low thermal conductivity of glass.

13 parts by weight of distilled water with a conductivity of less than 1 mS m, and

It is used as a conductor of heat and electricity, a building material, and a constituent of various metal alloys.

The resistivity of plutonium at room temperature is very high for a metal, and it gets even higher with lower temperatures, which is unusual for metals.

The conductivity of a glass tube bridge depends mostly on the concentration of the electrolyte solution.

a conductivity at 25 Brix and 20 C of not more than 120 micro Siemens cm,

a conductivity at 25 Brix and 20 C of not more than 120 micro Siemens cm

Inefficiencies with regard to this conductivity are called core loss , which is the prime indicator of the quality of the product.

a conductivity at 25 Brix and 20 C of not more than 120 micro Siemens cm,

The market is typically divided into high permeability , or high conductivity grades, and regular grades.

The convection in the liquid iron, which has high electrical conductivity, is the most reasonable model of magnetic field generation.

At a given temperature, each material has an electrical conductivity that determines the value of electric current when an electric potential is applied.

In 1923, together with his assistant Erich Hückel, he developed an improvement of Svante Arrhenius' theory of electrical conductivity in electrolyte solutions.

'Bulk electrical conductivity' and 'sheet (surface) resistivity' should be determined using ASTM D 257 or national equivalents.

Each product is characterised by its maximum water content, conductivity, acidity, HMF, colour and distinctive taste.

He was given the Society's first Copley Medal in 1731 for his work on conduction and insulation, and also its second in 1732 for the induction experiments.

The water content is very important in vadose zone hydrology, where the hydraulic conductivity is a strongly nonlinear function of water content this complicates the solution of the unsaturated groundwater flow equation.

He was also a member of the American Association for the Advancement of Science, the American Academy of Arts and Sciences, the American Philosophical Society, and the National Academy of Sciences.

The samples shall be sprayed with distilled water of conductivity lower than 1 mS m at a temperature of 23  C   5  C, in accordance with the following cycle

The radial thickness of the insulation must be at least 25 mm. The thermal conductivity of the insulating material must have a value no greater than 0,1 W (m K) measured at 673 K (400 C).

As the ground conductivity is poor, the current between the electrodes will penetrate deep into the Earth, essentially using a large part of the globe as an antenna.

Integrated Global Ocean Services Systems (IOC WMO) measurements of temperature and conductivity will improve understanding of thermal interactions and water circulation in the Southern Ocean

Electrical conductivity between 13,00 and 15,00 IACS, unless the medal or token is of single alloy and its magnetic moment is outside the range from 1,0 to 7,0 μVs.cm

The radial thickness of the insulation must be at least 25 mm. The thermal conductivity of the insulating material must have a value no greater than 0,1 W mK measured at 673 K (400 C).

It was there that he and Debye developed their theory (the Debye Hückel theory, in 1923) of electrolytic solutions, elucidating the behavior of strong electrolytes by considering interionic forces, in order to account for their electrical conductivity and their thermodynamic activity coefficients.

In anesthetized dogs and Cynomolgus monkeys, at intravenous doses of 15 60 mg kg, slowing of atrial and ventricular conductivity, atrioventricular block and atrioventricular dissociation were seen.

He also applied his work to the theory of electrons and the conductivity of metals using Fermi statistics, and he co authored a paper on the subject with Sommerfeld and William V. Houston.

In anesthetized dogs and Cynomolgus monkeys, at intravenous doses of 15 60 mg kg, slowing of atrial and ventricular conductivity, atrioventricular block and atrioventricular dissociation were seen.

In anesthetized dogs and Cynomolgus monkeys, at intravenous doses of 15 60 mg kg, slowing of atrial and ventricular conductivity, atrioventricular block and atrioventricular dissociation were seen.

If the tube is 1 metre or less in length, it is to be insulated with material with a maximum thermal conductivity of 0,05 W (m K) with a radial insulation thickness corresponding to the diameter of the probe.

Intrinsically conductive polymeric materials with a 'bulk electrical conductivity' exceeding 10000 S m (Siemens per metre) or a 'sheet (surface) resistivity' of less than 100 ohms square, based on any of the following polymers

If the tube is 1 meter or less in length, it shall be insulated with material with a maximum thermal conductivity of 0,05 W m K with a radial insulation thickness corresponding to the diameter of the probe.

The low thermal conductivity minimizes thermal losses in the lamp while in the operating state, and the low ionization potential causes the breakdown voltage of the gas to be relatively low in the cold state, which allows the lamp to be more easily started.

Instead, one has to find an area with very low ground conductivity (a requirement opposite to usual radio transmitter sites), bury two huge electrodes in the ground at different sites, and then feed lines to them from a station in the middle, in the form of wires on poles.

Definition The Biot number is defined as formula_1where h film coefficient or heat transfer coefficient or convective heat transfer coefficient LC characteristic length, which is commonly defined as the volume of the body divided by the surface area of the body, such that formula_2 kb Thermal conductivity of the bodyThe physical significance of Biot number can be understood by imagining the heat flow from a small hot metal sphere suddenly immersed in a pool, to the surrounding fluid.

) In this case, the electrical resistivity ρ (Greek rho) is defined as formula_4where R is the electrical resistance of a uniform specimen of the material (measured in ohms, Ω) formula_5 is the length of the piece of material (measured in metres, m) A is the cross sectional area of the specimen (measured in square metres, m2).