Large scale corrosion tests

被引：0

作者：

Domzalicki, Pawel ^{[1
]}

Skalski, Igor ^{[1
]}

Soares, C. Guedes ^{[2
]}

Garbatov, Y. ^{[2
]}

机构：

[1] Ship Design & Res Ctr CTO, Gdansk, Poland

[2] Univ Tecn Lisboa, Inst Super Tecn, Ctr Marine Technol & Engn CENTEC, Lisbon, Portugal

来源：

ANALYSIS AND DESIGN OF MARINE STRUCTURES | 2009年

关键词：

WASTAGE; PLATES; TANKS;

D O I：

暂无

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

Corrosion effects of large scale specimens exposed under Baltic sea water conditions were examined in CTO floating corrosion laboratory. The tested specimens were in the form of box girders simulating the midship section and they were exposed in flowing fresh Baltic Sea water. The corrosion rate of carbon steel exposed in sea water Under natural conditions is very low so it was necessary to increase the corrosion rate to observe a significant reduction of plate thickness during the experiments. The corrosion rate was increased by modification of physical and chemical parameters of the tested systems, The modification consisted of increasing the sea water temperature and its agitation. Anodic electric Current supplied by all external source was used in some cases. The influence of anodic Current oil the corrosion phenomenon was modeled with the boundary element method using isoparametric elements. The corrosion rate distribution oil the box girders' surfaces was modeled with back propagation artificial neural networks.

引用

页码：193 / +

页数：2

共 50 条

[1] Large scale silo tests
Springer Series in Geomechanics and Geoengineering, 2013, : 255 - 306
[2] Large scale laboratory filter tests
Eldridge, Terry
Gilmer, Bill
Geotechnical News, 2002, 20 (03):
[3] MODELING OF LARGE SCALE AND EXPANDED LARGE SCALE GAP TESTS USING THE CTH HYDROCODE
Sutherland, G. T.
SHOCK COMPRESSION OF CONDENSED MATTER - 2009, PTS 1 AND 2, 2009, 1195 : 369 - 372
[4] Large - scale fire tests of passenger cars
Svetlik, Jozef
Polednak, Pavel
POZARNI OCHRANA 2010, 2010, : 303 - 305
[5] Performance of large-scale fatigue tests
Dürr, André
Bucak, Ömer
Roth, Jakob
ce/papers, 2019, 3 (3-4): : 603 - 608
[6] LARGE SCALE TESTS OF CONCORDE AIR INTAKES
LAVERRE, J
RECHERCHE AEROSPATIALE, 1968, (126): : 75 - &
[7] Sequential Tests for Large-Scale Learning
Korattikara, Anoop
Chen, Yutian
Welling, Max
NEURAL COMPUTATION, 2016, 28 (01) : 45 - 70
[8] Scale Tests of Smoke Filling in Large Atria
J. A. Capote
D. Alvear
O. V. Abreu
M. Lázaro
P. Espina
Fire Technology, 2009, 45
[9] Scale Tests of Smoke Filling in Large Atria
Capote, J. A.
Alvear, D.
Abreu, O. V.
Lazaro, M.
Espina, P.
FIRE TECHNOLOGY, 2009, 45 (02) : 201 - 220
[10] LARGE-SCALE AMMONIA SPILL TESTS
GOLDWIRE, HC
CHEMICAL ENGINEERING PROGRESS, 1986, 82 (04) : 35 - 41

← 1 2 3 4 5 →