Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Klaus Ohla"'
Publikováno v:
Metals, Vol 14, Iss 5, p 588 (2024)
Hydrogen embrittlement (HE) poses the risk of premature failure for many metals, especially high-strength steels. Due to the utilization of hydrogen as an environmentally friendly energy source, efforts are made to improve the resistance to HE at ele
Externí odkaz:
https://doaj.org/article/4fd8d19e0bae4826b04b4f21a30da936
Publikováno v:
Materials Science and Engineering: A. 383:78-86
In spray-formed preforms, porosity is unavoidable. This is because the atomising gas becomes entrapped during the process. Normally, nitrogen is used for atomisation and therefore the voids are filled with this gas, which is not soluble in copper. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80aca3f15441751a59ec95c6a5ea0068
https://doi.org/10.1016/j.msea.2004.02.060
https://doi.org/10.1016/j.msea.2004.02.060
Publikováno v:
Volume 2: Structures, Safety and Reliability; Petroleum Technology Symposium.
Threaded connections which employ a metallic “thread saver” for OCTG in lieu of a thread compound are potentially valuable for the drilling industry because they offer a fast make-up process and an environmentally friendly method of making secure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79a207472a43cac65695b184ab5dafe8
https://doi.org/10.1115/omae2007-29459
https://doi.org/10.1115/omae2007-29459
Publikováno v:
Materials and Corrosion/Werkstoffe und Korrosion. 34:495-500
Chromia- and alumina-forming commercial high temperature alloys and model alloys were preoxidized at 900 or 1000 °C in H2-H2O at a low oxygen potential. The oxide layers were characterized by different methods. The carbon permeation through the oxid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc0b8034c2d43682c344115e7cab641d
https://doi.org/10.1002/maco.19830341002
https://doi.org/10.1002/maco.19830341002
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