Zobrazeno 1 - 10
of 484
pro vyhledávání: '"Steel wool"'
Publikováno v:
Harm Reduction Journal, Vol 20, Iss 1, Pp 1-23 (2023)
Abstract Background Brass screens are considered an essential part of the safer drug smoking/inhalation supplies and are widely distributed by harm reduction programs in Canada. However, the use of commercially available steel wools as screens for sm
Externí odkaz:
https://doaj.org/article/33ea65634cbc4bba9b831bcd978beb47
Autor:
Robert Q. Thompson
Publikováno v:
Journal of Wood Science, Vol 69, Iss 1, Pp 1-12 (2023)
Abstract Woodworkers darken wood by reacting iron in solution with tannins in the wood to form blue–black phenolate complexes, a process called ebonizing. According to the literature, the darkness and color are controlled by the tannin concentratio
Externí odkaz:
https://doaj.org/article/9b8b518d8ce54fc0892539c3053e7a1c
Autor:
Firas A. Abbas, Mohammed H. Alhamdo
Publikováno v:
Results in Engineering, Vol 17, Iss , Pp 100827- (2023)
Conductive hot-mix asphalt is recommended for enhancing the solar energy collection performance of an asphalt solar collector. This type of collector consists of embedded tubes with circulating water or air inside pavement construction to generate po
Externí odkaz:
https://doaj.org/article/c40e03a32dd945f99f610515cbfcf4b7
Publikováno v:
Asian Journal of Surgery, Vol 46, Iss 8, Pp 3137-3138 (2023)
Externí odkaz:
https://doaj.org/article/cb3497ae1c3a4144bc6e99e8ea30abb0
Publikováno v:
Fire, Vol 6, Iss 12, p 453 (2023)
An experimental study of ignition and flame front propagation during spark initiation in a hydrogen–air mixture in a semi-open channel with a porous coating is reported. The bottom surface of the channel was covered with a porous layer made of poro
Externí odkaz:
https://doaj.org/article/732c3fa60d934c65be071f792713b64f
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
In the last years, microbial electrochemical technologies have received increasing attention due to their promising environmental potential. However, the identification of the most suitable materials for further development of these technologies tend
Externí odkaz:
https://doaj.org/article/77c32dc1aa8f47e88963e8aa36e91e53
Autor:
Akrm A. Rmdan Amer, Mohd Mustafa Al Bakri Abdullah, Yun Ming Liew, Ikmal Hakem A. Aziz, Muhammad Faheem Mohd Tahir, Shayfull Zamree Abd Rahim, Hetham A.R. Amer
Publikováno v:
Archives of Civil Engineering, Vol vol. 67, Iss No 3, Pp 661-671 (2021)
The flexural toughness of chopped steel wool fiber reinforced cementitious composite panels was investigated. Reinforced cementitious composite panels were produced by mixing of chopped steel wool fiber with a ratio range between 0.5% to 6.0% and 0.5
Externí odkaz:
https://doaj.org/article/9ee7fa6c22354d1fbbc8ede9c898d78a
Akademický článek
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Autor:
Carlos D. A. Loureiro, Hugo M. R. D. Silva, Joel R. M. Oliveira, Nuno L. S. Costa, Carlos A. O. Palha
Publikováno v:
Materials, Vol 16, Iss 10, p 3712 (2023)
Self-healing in asphalt mixtures is a property that can be enhanced by external heating, which causes a thermal expansion that increases the flow of bitumen with reduced viscosity through the cracks. Therefore, this study aims to evaluate the effects
Externí odkaz:
https://doaj.org/article/dcf384003591408c91632000cbcec1ed
Autor:
hiwa hossaini, roya jalilian, hadis fatahi, shohre heshmati, abolfazl naeimabadi, hooshyar hossini, s omid rastegar
Publikováno v:
Majallah-i Dānishkadah-i ̒ulūm-i Pizishkī-i Niyshābūr, Vol 8, Iss 1, Pp 88-102 (2020)
Introduction The electrocoagulation process is one of the most effective treatment methods among the oxidation processes due to its unique properties such as simple design and extensive application for treating industrial wastewater. To promote this
Externí odkaz:
https://doaj.org/article/ffc5b4da5dfc4da4bad167edf0e7c25b