Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Tai he Shi"'
Publikováno v:
Advanced Materials Research. :1538-1543
Using the first principles method, which is based on the density function theory (DFT), the structures and electronic properties of S atoms are adsorbed on the Fe (100) surface for X(X is Cr, Ni, Mo, C, Mn ,Si,P and S) impurities in Fe, and their mol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b549de7a25e1315fff4757265e9b74ca
https://doi.org/10.4028/www.scientific.net/amr.472-475.1538
https://doi.org/10.4028/www.scientific.net/amr.472-475.1538
Publikováno v:
Advanced Materials Research. :2067-2070
Currently the annulus pressure of gas well becomes more common, so the safe production of several wells has been seriously affected. The annulus pressure mechanism is relatively complex, and it can be approximately classified into annulus pressure in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2112a352d915702a90d82a22fb6f9b60
https://doi.org/10.4028/www.scientific.net/amr.430-432.2067
https://doi.org/10.4028/www.scientific.net/amr.430-432.2067
Publikováno v:
Applied Mechanics and Materials. :121-125
Oscillography impact properties were studied in four different temperatures. The research indicated that impact energy of sampled 4145H DC met the standard of“SYT5144-2007 Drilling collar” and “API SPEC7” in four different temperatures. With
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::096aafc46e27bd2e2c4e81c71582d9d0
https://doi.org/10.4028/www.scientific.net/amm.152-154.121
https://doi.org/10.4028/www.scientific.net/amm.152-154.121
Publikováno v:
Advanced Materials Research. :636-639
During the process of deep drilling with high temperature and high pressure, downhole drilling tools might be exposed to various corrosive mediums, such as water/oil-based drilling fluid systems, dissolved oxygen, H2S/CO2, halogen elements (Cl- and B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::423494b7a1fe362825eb95958d1ffd52
https://doi.org/10.4028/www.scientific.net/amr.430-432.636
https://doi.org/10.4028/www.scientific.net/amr.430-432.636
Publikováno v:
Applied Mechanics and Materials. :85-89
The design or assessment method to identify the safety of all the materials or components in accordance with the specific service environment is called design or assessment method for applicability. The assessment method for material applicability is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22d6fa7f0e835c3dd42e84eed322ed23
https://doi.org/10.4028/www.scientific.net/amm.121-126.85
https://doi.org/10.4028/www.scientific.net/amm.121-126.85
Publikováno v:
Advanced Materials Research. 337:690-694
Using the first principles method, which is based on the density function theory (DFT), the structures and electronic properties of S atoms are adsorbed on the Fe (100) surface, and their molecular orbital and binding energies were calculated with th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04290a77408c25eebc85695da1d6c72c
https://doi.org/10.4028/www.scientific.net/amr.337.690
https://doi.org/10.4028/www.scientific.net/amr.337.690
Publikováno v:
Advanced Materials Research. :2035-2038
During oil-drilling, the fractures of drill tool thread and piercement of drill pipe upset transition are very common in drill pipe failure as an object of petroleum and metallurgical researchers home and abroad. The classical fracture mechanics can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46943488e32426505d098e7a740c2992
https://doi.org/10.4028/www.scientific.net/amr.194-196.2035
https://doi.org/10.4028/www.scientific.net/amr.194-196.2035
Publikováno v:
Advanced Materials Research. :1264-1269
The exploitation of high acid wells is facing severe corrosion challenges in the A and B gas fields in Sichuan, thus using lined steel pipe is a reliable and cost-effective anti-corrosion measure. However, lined steel pipe welding involves dissimilar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::073e5e38dc7bc2eaccc75e5bc739eadd
https://doi.org/10.4028/www.scientific.net/amr.160-162.1264
https://doi.org/10.4028/www.scientific.net/amr.160-162.1264
Autor:
Yong-Xing Sun, Yuan-Hua Lin, Wang, Zhong-Sheng, Tai-He Shi, Hong-Bin Liu, Ping Liao, Xiang-Dong Shen
Publikováno v:
Journal of Pressure Vessel Technology; Feb2011, Vol. 133 Issue 1, p1-3, 3p
Conference
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