Zobrazeno 1 - 10
of 324
pro vyhledávání: '"aggressive environment"'
Autor:
R. A. Zalyaev, V. A. Kirpichev
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 23, Iss 2, Pp 100-108 (2024)
The paper presents a numerical method developed by the authors. The method consists in obtaining a three-dimensional component fatigue surface model according to the results of tests corresponding to two to four values of the operational factor, maki
Externí odkaz:
https://doaj.org/article/ea4886d65ff74543a97c47c4ecf2555d
Autor:
Borja Arroyo, Laura Andrea, José A. Álvarez, Sergio Cicero, Federico Gutiérrez-Solana, Luis Abarca
Publikováno v:
Metals, Vol 14, Iss 11, p 1234 (2024)
The present work is a relevant advance in the validation of the incremental step loading technique (ASTM F1624 standard) when applied to Small Punch tests (SPT) for the threshold load determination of medium- and high-strength steels in aggressive en
Externí odkaz:
https://doaj.org/article/41de7ea38861450fbab81f1afdb078eb
Publikováno v:
Технічна інженерія, Vol 2, Iss 92, Pp 252-257 (2023)
In this study, the impact of aggressive environments on the color characteristics of natural stone was thoroughly investigated. The research focused on samples of facing stones, namely: Kamyanobridsky labradorite, Bukynske gabbro, Pokostivsky granodi
Externí odkaz:
https://doaj.org/article/ebf8f85a2a6a41048ce8c341c430f7c4
Publikováno v:
International Journal of Building Pathology and Adaptation, 2021, Vol. 41, Issue 4, pp. 825-848.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/IJBPA-11-2020-0095
Publikováno v:
Buildings, Vol 14, Iss 6, p 1762 (2024)
This article discusses the impact of the aggressive environment on the pattern of pore distribution, strength, and mass absorption of investigated samples. For this purpose, a physical and numerical research model has been developed based on Fick’s
Externí odkaz:
https://doaj.org/article/54b05e22c8724cedbff5bfa66837596d
Publikováno v:
European Journal of Materials Science and Engineering, Vol 8, Iss 1, Pp 22-29 (2023)
The scientific article is devoted to the study of modern technologies for restoring the internal surfaces of critical parts of the structural elements of oil and gas pumps. By the method of critical analysis of defects, it was found that paraffin dep
Externí odkaz:
https://doaj.org/article/38cad673057e47298fbd19f4af747c53
Publikováno v:
Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, Vol 21, Iss 4, Pp 88-96 (2023)
The paper provides a short review of the history of the development of native and foreign regulatory requirements of testing for sulfide stress corrosion cracking. Systematic ambiguity (duplicated in the reviewed regulatory requirements) in the choic
Externí odkaz:
https://doaj.org/article/1ad82979646844f0bc9c341f92d3952b
Autor:
Xiangru Shi, Peihua He, Shangqi Sun, Jian Chen, Ben D. Beake, Tomasz W. Liskiewicz, Xin Zhang, Zehua Zhou
Publikováno v:
Journal of Materials Research and Technology, Vol 21, Iss , Pp 576-589 (2022)
Film protection has become a crucial means to improve the corrosion and wear performance of key components in aggressive environment. In this study, the feasibility of using MoS2-based modified films in artificial seawater (3.5% NaCl solution) was ev
Externí odkaz:
https://doaj.org/article/9e4a69afe7b342f18e0c9ceeea741fe1
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