Zobrazeno 1 - 10
of 51
pro vyhledávání: '"D.B. Meadowcroft"'
The European Collaborative Programme on Materials for Gas Turbines known as COST-50 was initiated in 1971 and has been supported since then by the Commission of European Communities. The achievements made during the first phase of COST-50 were review
Autor:
B. Jonsson, R. Johansson, S. R. J. Saunders, Gabriele Rocchini, A.B. Tomkings, D.B. Meadowcroft, S. Hertzman, J. Klower, J. Lindén, James F. Norton, Hans Jürgen Grabke, John Nicholls
Publikováno v:
Materials Science Forum. :973-978
Un projet (TESTCORR) finance par la Commission Europeenne est en cours de realisation pour etablir un Code Pratique pour les mesures discontinues de corrosion a haute temperature en atmospheres gazeuses avec et sans depots sur la surface du metal. Le
Autor:
D.B. Meadowcroft, I. Verhappen
Publisher Summary This chapter discusses the major measurement techniques, which are available. The three states—gas, liquid, and solid—are discussed. In addition, many commercial instruments measure some parameter, which changes reproducibly wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ad5898a8a3d444771cb937d385f949b
https://doi.org/10.1016/b978-0-7506-8308-1.00026-7
https://doi.org/10.1016/b978-0-7506-8308-1.00026-7
Publikováno v:
International Conference on Life Management of Power Plants.
Refractory linings are used to provide protection against erosion, corrosion and high temperatures. The water wall tubes near the burners in conventional fossil plant (especially fired by low volatile coal) may be coated by a thin layer of refractory
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Autor:
D.R. Holmes, D.B. Meadowcroft
Publikováno v:
Physics in Technology. 8:2-9
After a review of some of the corrosion transport mechanisms the importance of physical techniques and theories in the understanding and measurement of corrosion is outlined
Autor:
D.B. Meadowcroft, K.A. Hay
Publikováno v:
Corrosion Science. 16:349-354
A model is described which accounts reasonably for the observed rate of oxide growth through cracks in silica coatings on 9%Cr steels. It is shown that diffusion through the cracks is rate limiting for narrow cracks and that even for wide cracks the
Autor:
D.B. Meadowcroft
Publikováno v:
Materials Science and Engineering. 88:313-320
The high temperature corrosion processes which occur in oil- and coal-fired power utility boilers are summarized and plant experience is described. The dependence of corrosion rate on alloy composition is discussed and the frequent dichotomy between
Autor:
D.B. Meadowcroft
Publikováno v:
Materials Science and Engineering: A. :669-675
The paper reviews critical high-temperature topics in fossil-fired energy conversion, first comparing today's requirements with those of a decade ago. The paper then discusses the current topics of concern in conventional pulverised coal boilers, in