The presence of both critical and azeotropic states in the vapor-liquid equilibria (VLE) is a very important issue chemical refrigeration engineering. knowledge phase behavior (subcritical phase/supercritical phase) refrigerant allows designing optimizing industrials processes. However, it rare to find data for this information, which poses great challenge researchers develop predictive correla...

The impact of COVID-19 on stock prices different United States economic sectors is examined using event study methodology. Results revealed that the first confirmed case in US January 21, 2020 was underestimated by investors and did not disturb significantly. However, local transmission February 26, hit market post window. Due to this event, industries energy, financials, industrials, real esta...

A recent method able to perform “virtual” signal integrity test on twisted-wire pairs (shielded or not) using a bulk current injection setup is, in first part, extended successfully the case of reverberation chamber tests order deal with higher frequency range. The method, allowing postprocessing superimpose effect measured disturbance (calculated from <italic xmlns:mml="http://www.w3.org/1998/...

background & aim: one of the most common diseases in the world, especially among iranian people, is high blood pressure which can cause many cardiovascular disorders such as heart attack. the disease is often associated with other diseases such as diabetes and hyperlipidemia. methyldopa and captopril are the most common drugs among several medications used to control blood pressure in iran. now...

This study employs an improved natural language processing algorithm to analyze over 500,000 financial news articles from sixteen major sources across 12 sectors, with the top 10 companies in each sector. The analysis identifies shifting economic activity based on emotional sentiment and develops a co-occurrence network show relationships between even sectors. created corpus identify emotions n...

There is a growing interest in identifying the benefits that companies may have once they disclose financial and sustainability information integrated reports. The aim of this study to analyze relationship between thinking reporting (ITR) risk nonfinancial worldwide. Data were collected mainly from Refinitiv Eikon database for 7111 85 countries over period 2017–2021. focal industries are basic ...

the water and wastewater considered as one of capital intensive industrials in iran because it has 436 thousand milliard rial in fixed asset, 32.8 million rial in monopolistic market and the share of 0.05 % in gdp. the statistics showed that there is approximately 22 % of facilities and equipment in industrial production process as uncompleted projects. the need for macro investment, the limite...

Purpose – Determining the factors affecting stock prices is an important research subject in terms of finance. The aim this study to determine relationship between oil and natural gas companies operating industrial sector. Design/methodology/approach For purpose study, panel cointegration test was applied with crude oil, Brent US dollars dollar 111 included Borsa Istanbul Industrials index who...