نتایج جستجو برای: polyethylene terephthalate
تعداد نتایج: 33049 فیلتر نتایج به سال:
Rob and Norfor (1980) compared the outcomes of PET participants with population norms on the same measures and found that parents who had completed PET showed greater confidence in their ability as parents, were more aware of the influence of the environment on their children and had a more trusting relationship with them. They also found that those who were not very well informed about child r...
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We present the results of an experimental study pulse electrical strength polyethylene terephthalate and polypropylene films when they are subjected to a single electric pulse. It has been found that breakdown these is possible both at front plateau pulse, probability increases with amplitude. recorded jump in durability transition from plateau. shown processes prepare film develop faster pulse...
Discuss possible causes of pelvic masses in female patients. Discuss utility and clinical applications of MRI combined with PET/CT in the management of these patients. Illustrate cases presented as large pelvic masses, of gynaecological and non gynaecological origin.
F. Fiedler1, G. Shakirin1, J. Skowron1,4, H. Braess3, P. Crespo1,2, D. Kunath1,5, J. Pawelke1,5, F. Pönisch1,6, and W. Enghardt1,5 1FZD, Forschungszentrum Dresden-Rossendorf; 2now with: LIP, University of Coimbra, Portugal; 3Siemens Health Care, Particle Therapy; 4now with: IBA Dosimetry GmbH; 5also with: Oncoray Center for Radiation Research in Oncology; 6now with: The University of Texas MD A...
The adsorption of anthracene (C14H10), at the mercury electrode/ethylene glycol (EG) solution interface, is characterized by a low and almost constant capacity (about 8 μF cm−2) region (capacitive “pit” or “plateau”) in capacity vs. potential curves, upon selection of suitable values of temperature, bulk concentration and applied potential values. This result is rationalized assuming the occurr...
Waste plastics are harmful, toxic, and non-biodegradable. Environmental impacts of waste plastics are raised concern about all over the world for safe and friendly environment. Due to dense population and environmental effects of the major city in the world dumping, incineration and land filling are faced difficulties and challenges. At this circumstances vast of waste plastics are remained vul...
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