ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Pure sciences
Technology
Research
Physical
Chemistry
Biology
Architecture and Urbanism
Agronomy and forestry
Industrial engineer
Environment
all records (72)

Languages
English
Spanish
German
Portuguese
French

Countries
Indonesia
USA
Switzerland
Ukraine
Brazil
South Africa
Italy
Canada
Romania
Russia
all records (76)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
26.565  Articles
1 of 2.657 pages  |  10  records  |  more records»
Metallic and composite shells of different sizes and tubes were subjected to axial compression in an Instron Machine. Their progressive failure modes and energy absorption capacities have been studied. In the case of metallic shells, analytical expres... see more

The current environmental situation is forcing developers of household refrigeration equipment to reconsider their attitude to absorption refrigeration device (ARD), which can be considered as one of the alternative options for switching to environmentall... see more

One of the promising ways to reduce operating losses in main gas pipelines is pre-cooling of compressed gas using heat-using absorption water-ammonia refrigeration machines (AWRM), which utilize the waste heat of the exhaust products of the combustion of ... see more

One of the promising ways to reduce operating losses in main gas pipelines is pre-cooling of compressed gas using heat-using absorption water-ammonia refrigeration machines (AWRM), which utilize the waste heat of the exhaust products of the combustion of ... see more

Electromagnetic wave of extremely high frequency caused non-uniform absorption in foodstuffs.  To measure the ability of fresh green bell pepper in absorbing microwave energy, the water as the medium absorption radiation was used and by determining t... see more

Absorption refrigeration units (ARU), which are part of absorption refrigeration devices (ARD) with a natural working fluid (water, ammonia and hydrogen) have a number of unique qualities. These qualities include: noiselessness, high reliability and long ... see more

When studying the temperature dependences of the acoustic absorption and the modulus of elasticity, absorption peaks are often observed, which correspond to the characteristic step on the temperature dependence of the modulus of elasticity. Such features ... see more

Utilisation of propellant waste in fabrication of bricks is not only used as efficient waste disposal method but also to get better functional properties. In the present study, high energy propellant (HEP) waste additive mixed with soil and fly ash in dif... see more

Currently, developers of modern refrigeration equipment, in accordance with the plans of the UN, are moving to natural refrigerants (hydrocarbons, carbon dioxide and ammonia) that do not have an adverse technological impact on the ecosystem of the planet.... see more

1 of 2.657 pages  |  10  records  |  more records»