Results 251 to 260 of about 106,873 (310)
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Journal of Burn Care & Rehabilitation, 1990
A reliable, objective, and universal method of assessing burn scars does not exist in today's burn literature. Such a method is necessary to provide a descriptive terminology for the comparison of burn scars and the results of treatment. The method should be applicable to patients both within an institution and between burn centers.
T, Sullivan +4 more
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A reliable, objective, and universal method of assessing burn scars does not exist in today's burn literature. Such a method is necessary to provide a descriptive terminology for the comparison of burn scars and the results of treatment. The method should be applicable to patients both within an institution and between burn centers.
T, Sullivan +4 more
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Burning Rate Studies: Potassium-Doped Ammonium Perchlorate with Other Burn-Rate Modifiers
Journal of Propulsion and Power, 2016Iron oxide and copper chromite have been used as burn-rate modifiers of composite solid propellants. In recent times, studies have been reported on potassium-doped ammonium perchlorate and on dry activated charcoal. These have shown an increase in composite solid propellant burning rates.
Kumar Ishitha, P. A. Ramakrishna
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A study on the CNO burning rates
Chinese Astronomy and Astrophysics, 1992Abstract The barrier penetration model has been used to calculate the fusion cross sections of heavy ions and found to give a good description of the available experimental data. Based on this, we have calculated the reaction rates of CNO fusion at various temperatures and found approximate analytical expressions for their dependence on the ...
null He Jian-hua +2 more
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Rate of Burning of Colloidal Propellants
Nature, 1933IN NATURE of January 14, A. D. Crow and W. E. Grimshaw have discussed our method of analysing some of their experimental results, and offer the following criticisms :
F. R. W. HUNT, G. H. HINDS
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The rate of burning of wood cribs
Fire Technology, 1970The authors show how data on the burning rates of wood cribs can be correlated reasonably closely by using a simple empirical formula. The data obtained at the Fire Research Station can also be correlated with other results obtained in the United States.
P. G. Smith, P. H. Thomas
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Fire Safety Journal, 1985
Burning rates have been determined for four common pillow types and one of newer design, intended to be especially fire resistive. One replicate test was run and showed satisfactory reproducibility. The order of performance, best to worst, was: fiberfill (protected with fiberglass cover); feathers; fiberfill (ordinary construction); polyurethane foam ...
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Burning rates have been determined for four common pillow types and one of newer design, intended to be especially fire resistive. One replicate test was run and showed satisfactory reproducibility. The order of performance, best to worst, was: fiberfill (protected with fiberglass cover); feathers; fiberfill (ordinary construction); polyurethane foam ...
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2021
In its original specification, the burn rate model described in Chapter 2.2 only allows for a prediction of moderate fuel variations, like adding hydrogen to methane (see [74]). For a more significant fuel variation like methane, gasoline and ethanol, a recalibration is necessary (see Figures 5.2, 5.3 and 5.4).
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In its original specification, the burn rate model described in Chapter 2.2 only allows for a prediction of moderate fuel variations, like adding hydrogen to methane (see [74]). For a more significant fuel variation like methane, gasoline and ethanol, a recalibration is necessary (see Figures 5.2, 5.3 and 5.4).
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Carborane Burning Rate Catalysts
1972Abstract : New carborane burning rate accelerators designed for use in solid propellants, without the problems associated with current accelerators, have been prepared. High molecular weight, non-volatile derivatives of bis(1- carboranylmethyl) and bis-(1-carboranylethyl) ethers were synthesized and evaluated for compatibility in HTPB binders as well ...
Roger B. Steele, Ross Fitzgerald
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Burning Rates of Solid Propellants
The Journal of Chemical Physics, 1960The burning mechanism of a solid propellant is described in terms of a pyrolysis law, a premixed laminar flame, and nothing more. A quantitatively accurate burning rate formula is derived from the theory. The predicted burning rate pressure dependence agrees with the experimental results for ammonium perchlorate propellants.
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On the Burning Rate of Carbon Monoxide
The Journal of Chemical Physics, 1956Burning velocity measurements of the CO–O2–N2–H2O system were made with the flat-flame burner technique. The plan of experimentation was to vary the H2O content, the equivalence ratio, and the pressure, while holding the flame temperature constant by controlling the proportion of N2 in the mixture.
Raymond Friedman, Joseph A. Cyphers
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