In this study, the effect of molybdate on the electrochemical behavior and semi-conductive properties of duplex stainless steel 2205 passive film at NaCl solutions was investigated. Cyclic potentiodynamic polarization, impedance spectroscopy, mott-schottky plots and scanning electron microscopy (SEM) were used to study the passive behavior. Polarization curves showed that the corrosion current ...

the existence of passive makers in kurdish language, similar to that of ancient iranian languages can be very helpful in linguistic studies, language change and finding the nature of passive structures in modern iranian languages such as persian. the writers of this article have found a passive maker in kurdish language and its dialects such as sorani, ardalani, kalhori, ilami and horami that l...

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A Farsi of about 60 years, a very jj thin man, had retention of urine for three days before admission to the Sitapur District Hospital. The retention was found to be due to enlargement of the prostate which, per rectum, was easily examined bimanually and found to be soft, freely moveable and s}7mmetrically enlarged. The patient passed no urine voluntarily for 12 days after admission. His urine ...

Background: Social networks are a good source for monitoring public health during the outbreak of COVID-19, these play an important role in identifying useful information. Objectives: This study aims to draw comparison public’s reaction Twitter among countries West Asia (a.k.a Middle East) and North Africa order make understanding their response regarding same global threat. Methods: 766,630 tw...