Zobrazeno 1 - 10
of 95
pro vyhledávání: '"Morar Marius"'
Publikováno v:
MATEC Web of Conferences, Vol 389, p 00037 (2024)
In order to ensure an appropriate level of security and health in underground mining works, it is necessary to apply some methods of diagnosing the situation of the work system/workplace, from the aspect of work security, which involves: -knowing th
Externí odkaz:
https://doaj.org/article/1d2059131b264d7bb5eefa50c1c02fa8
Autor:
Munteanu Laurentiu, Suvar Marius Cornel, Morar Marius, Miclea Olga, Pasculescu Adina Cristina
Publikováno v:
MATEC Web of Conferences, Vol 389, p 00079 (2024)
Hydrogen is considered a promising clean energy carrier gas for the future and is used in fuel cell systems to generate electricity without producing greenhouse gas emissions. However, the safe storage and handling of hydrogen are essential for the w
Externí odkaz:
https://doaj.org/article/9771df3b86514f7c89a930ad766f0b4c
Publikováno v:
MATEC Web of Conferences, Vol 373, p 00034 (2022)
If electrical and non-electrical equipment used in underground mines susceptible to firedamp and coal dust or in other industries with explosion hazard is not proper selected for operating in explosive atmospheres, they are likely to generate an igni
Externí odkaz:
https://doaj.org/article/f012f3e27cfe44d982aa98ce60742a0f
Publikováno v:
MATEC Web of Conferences, Vol 354, p 00034 (2022)
Pyrotechnic articles shall be classified by manufacturers according to their type of use, their purpose and their level of risk, including their noise level, and the notified bodies shall confirm the classification as part of the conformity assessmen
Externí odkaz:
https://doaj.org/article/01300b4c41d64e91b0b84a959e181491
Publikováno v:
MATEC Web of Conferences, Vol 354, p 00022 (2022)
The Romanian energy market is dependent on about a third of total production on the use of fossil fuels, hard coal and lignite and natural gas, especially in the winter months or dry summers, coal still being of strategic importance in producing elec
Externí odkaz:
https://doaj.org/article/214e68d50c814c5bb9ff21d813f7b002
Autor:
Pasculescu Vlad Mihai, Morar Marius Simion, Cioara Cristian Raul, Tuhut Ligia Ioana, Babut Andrada Denisa
Publikováno v:
E3S Web of Conferences, Vol 241, p 03003 (2021)
Storing relatively large amounts of hazardous materials under certain conditions can lead to high-risk situations. In industrial units, the assessment of the amplitude and severity of the consequences of the identified major accidents is done in orde
Externí odkaz:
https://doaj.org/article/e430d929ebdb4e959c7660d94ccfb944
Publikováno v:
MATEC Web of Conferences, Vol 342, p 01012 (2021)
In March 2020, a pandemic was declared internationally, caused by a new coronavirus called COVID-19. With the advent of the COVID-19 virus and the declaration of the pandemic, safety and distancing measures have been instituted, which we cannot say w
Externí odkaz:
https://doaj.org/article/13c80f6d430c443b96c7a396060e3a63
Publikováno v:
MATEC Web of Conferences, Vol 342, p 02007 (2021)
The scientific article presents a synthesis on the analysis of the implementation of metrological traceability requirements specific to measuring equipment used for performing accredited tests in the field of explosives for civil use and pyrotechnic
Externí odkaz:
https://doaj.org/article/d5ce47849ba14bc6b2241104ea6a8065
Autor:
Vlasin Nicolae-Ioan, Ghicioi Emilian, Păsculescu Vlad Mihai, Morar Marius Simion, Munteanu Laurenţiu
Publikováno v:
MATEC Web of Conferences, Vol 343, p 10009 (2021)
In the virtual environment, respectively in a rectangular tube with a hole at one end, a computational simulation was performed comprising two stages: the first stage aims at simulating a methane gas leak through a hole in the floor of the tube and i
Externí odkaz:
https://doaj.org/article/47d79c706bc44361b8bc4a46313fc02a
Publikováno v:
MATEC Web of Conferences, Vol 305, p 00039 (2020)
Worldwide, but also at European Union level, the mining industry is subject to legislative and technical restrictions. For mining coal from underground is used a complex network of horizontal, vertical and inclined mine workings aiming at transportin
Externí odkaz:
https://doaj.org/article/6be4b06b506a47669f7b8676a1ca3ad1