نتایج جستجو برای: heat of vaporization

تعداد نتایج: 21188245  

2010
S Zervoudis G Iatrakis A Peitsidou L Papandonopolos MK Nikolopoulou L Papadopoulos R Vladareanu

This is a prospective study to assess a complementary treatment for genital warts after laser vaporization. 62 patients were enrolled in two randomized groups: Al: laser vaporization alone. A2: laser vaporization, followed with Pidotimod plus vitamin C for 2 1/2 months. The latter treatment shortened the time of warts remission and marginally decreased the rate of the warts' recurrence: 81% ver...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی شیمی 1391

چکیده ندارد.

F. Shafiei H. Aghaie K. Zare M. Aghaie

The fact that the properties of a molecule are tightly connected to its structural  characteristics  is one of the fundamental concepts in chemistry. In this connection,  graph theory has been successfully applied in developing some relationships between topological indices and some thermodynamic properties. So ,  a novel method for computing the new descriptors to construct a quantitative rela...

2016
Ying Li Hui Li Maria K. Y. Chan Subramanian Sankaranarayanan Benoit Rouxb

In molecular dynamics (MD) simulation, force field determines the capability of an individual model in capturing physical and chemistry properties. The method for generating proper parameters of the force field form is the key component for computational research in chemistry, biochemistry, and condensed-phase physics. Our study showed that the feasibility to predict experimental condensed phas...

2005
A. Hassanein

.. this time. lt is then expected that the next generation of large tokamaks have to be deHigh energy deposition to in-vessel comsigned to withstand several hundreds of these ponents of fusion reactors is expected to disruptions. Another abnormal condition reoccur during abnormal operating conditions, sults when a neutral beam used in heating the This high energy dump in short times may replasm...

2008
Barry Payne

Despite the widespread use of pulsed lasers in biomedical applications, the physicochemical mechanisms and dynamics of ablation processes remain unclear. The role of chromophore on pulsed infrared laser ablation of porcine dermis was investigated by performing mass removal and thermal injury experiments. A tunable Transversely Excited Atmospheric (TEA) CO 2 laser was selected for this study bec...

2008
S. Torquato

externally incident radiation. The present study provides a simple, straightforward, and highly accurate method of analysis for the determination of angular distribution of radiation anywhere in the medium. As an independent check, the results are compared with those calculated with the FN method [4]; the agreement was very good. Computations require very little computer time. In the tables pre...

Journal: :Revista Mexicana De Fisica 2022

In this investigation thermochemical properties of 3-hydroxyphthalic anhydride were determined. Fusion enthalpy, fusion temperature and molar heat capacity in solid phase obtained by differential scanning calorimetry. By the Knudsen effusion method, enthalpy sublimation at 298.15 K was obtained. thermogravimetric data, it possible to determine vaporization. On other hand, formation determined c...

Journal: :E3S web of conferences 2021

In steam power plant, the working medium used for energy transformation is water vapor. The generation process of vapor has experienced three stages: pre-heat, vaporization and superheat stage. There are five states in process. They sub-cooled liquid, saturated water, liquid-vapour mixture, superheated thermodynamic properties each state usually obtained by using tables charts. constant pressur...

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