Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ali Khajeh Samani"'
Publikováno v:
Fermentation, Vol 3, Iss 4, p 57 (2017)
Microbially induced mineral precipitation is recognized as a widespread phenomenon in nature. A diverse range of minerals including carbonate, sulphides, silicates, and phosphates can be produced through biomineralization. Calcium carbonate (CaCO3) i
Externí odkaz:
https://doaj.org/article/3aaf90f212ea4f618e6121c4d1914604
Publikováno v:
Composite Structures. 194:478-493
Strengthening reinforced concrete (RC) columns with external confining devices such as FRP wraps or steel tube is widely used in construction. By using external confining devices, both the strength and ductility of RC columns are significantly improv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0bc076e9c4e0187b325f82cb22ea433
https://doi.org/10.1016/j.compstruct.2018.04.039
https://doi.org/10.1016/j.compstruct.2018.04.039
Publikováno v:
Applied Microbiology and Biotechnology. 102:3595-3606
Recently, magnetic iron oxide nanoparticles (IONs) have been used to control and modify the characteristics of concrete and mortar. Concrete is one of the most used materials in the world; however, it is susceptible to cracking. Over recent years, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e35927fb9a5bdd3ce9d9e8b3ee0ea519
https://doi.org/10.1007/s00253-018-8860-5
https://doi.org/10.1007/s00253-018-8860-5
Autor:
Mostafa Seifan, Ajit K. Sarmah, Ali Khajeh Samani, Alireza Ebrahiminezhad, Aydin Berenjian, Younes Ghasemi
Publikováno v:
Applied Microbiology and Biotechnology. 102:2167-2178
Immobilization has been reported as an efficient technique to address the bacterial vulnerability for application in bio self-healing concrete. In this study, for the first time, magnetic iron oxide nanoparticles (IONs) are being practically employed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5321f297b26bef708fbfe92fca8409d7
https://doi.org/10.1007/s00253-018-8782-2
https://doi.org/10.1007/s00253-018-8782-2
Publikováno v:
Applied Microbiology and Biotechnology. 102:175-184
Self-healing mechanisms are a promising solution to address the concrete cracking issue. Among the investigated self-healing strategies, the biotechnological approach is distinguished itself by inducing the most compatible material with concrete comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b149e4f38b2ae2f210f0943c0a745682
https://doi.org/10.1007/s00253-017-8611-z
https://doi.org/10.1007/s00253-017-8611-z
Publikováno v:
Biocatalysis and Agricultural Biotechnology. 12:299-307
In the present study, a mixture of oxygen releasing compounds (ORCs) was designed in an attempt to continuously supply dissolved oxygen (DO) in the oxygen-limiting conditions and evaluate bacterially induced calcium carbonate (CaCO3) production. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::139f5c74bb7381abd095d31eb8e1e1fd
https://doi.org/10.1016/j.bcab.2017.10.021
https://doi.org/10.1016/j.bcab.2017.10.021
Publikováno v:
Applied Microbiology and Biotechnology. 101:3131-3142
Over recent years, the implementation of microbially produced calcium carbonate (CaCO3) in different industrial and environmental applications has become an alternative for conventional approaches to induce CaCO3 precipitation. However, there are man
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e997176b1dca975421c37febc9cdea6b
https://doi.org/10.1007/s00253-017-8109-8
https://doi.org/10.1007/s00253-017-8109-8
Publikováno v:
Procedia Engineering. 171:847-856
A prediction of reinforced concrete column capacity confined with FRP remains one of the challenging research area. One of the challenges are the inaccuracy of the effective confinement area of the concrete core which is used to estimate the reinforc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7ec6366e94290edb8ab690bfa90301b
https://doi.org/10.1016/j.proeng.2017.01.377
https://doi.org/10.1016/j.proeng.2017.01.377
Publikováno v:
Composite Structures. 158:160-174
This paper presents a plasticity constitutive formulation for actively and passively confined concrete. The loading surface is based on Menetrey and Willam’s model with an additional frictional driver parameter. The frictional driver parameter cont
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c00958271eb253671ec5e1aa513ecd98
https://doi.org/10.1016/j.compstruct.2016.09.028
https://doi.org/10.1016/j.compstruct.2016.09.028
Publikováno v:
Applied Microbiology and Biotechnology. 100:2591-2602
Concrete is one of the most widely used construction materials and has a high tendency to form cracks. These cracks lead to significant reduction in concrete service life and high replacement costs. Although it is not possible to prevent crack format
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fd57d91dac676014ca50893000b058d
https://doi.org/10.1007/s00253-016-7316-z
https://doi.org/10.1007/s00253-016-7316-z