Zobrazeno 1 - 10
of 42
pro vyhledávání: '"02"'
Autor:
Carol Glover, G. L. Mantovani, Juliana Sarango de Souza, Maina Portella Garcia, Ramachandran Vasant Kumar, Renato Altobelli Antunes, Geraint Williams, Phil Ansell
Publikováno v:
Corrosion. 77:564-576
Global and local corrosion techniques were used to study the corrosion behavior of weld joints of a high-strength low-alloy steel (LNE500) typically used in the automotive industry in Brazil. The welded joints were prepared by gas metal arc welding.
Autor:
William H. Hartt
Publikováno v:
Corrosion. 77:376-381
Post-tensioning (PT) has evolved to become an important technology for affecting integrity of large, increasingly sophisticated reinforced concrete structures. In the case of bridges, however, tendon failures resulting from wire/strand corrosion have
Autor:
I.G. Ogunsanya, Carolyn M. Hansson
Publikováno v:
CORROSION. 76:114-130
One strategy to address the 75-year service life requirement of a number of highway bridge design codes is the use of more corrosion-resistant reinforcement. Over the last few decades, many stainless steel grades have become available for reinforcing
Publikováno v:
Corrosion. 75:1513-1526
The performance of a trivalent chromium process (TCP) pretreatment conversion coating, applied to AA7075 aerospace aluminum alloys, for its ability to improve the filiform corrosion (FFC) of a polyvinyl-butyral coating, was studied as a function of s
Publikováno v:
Corrosion. 75:1461-1473
Aerospace structures often involve dissimilar materials to optimize structural performance and cost. These materials can then lead to the formation of galvanic couples when moisture is present. Specifically, noble metal fasteners (such as SS316) are
Autor:
William H. Hartt
Publikováno v:
CORROSION. 75:1146-1151
Post-tensioning has evolved to become an important technology for affecting integrity of bridge structures. However, tendon failures resulting from wire/strand corrosion have been reported within t...
Publikováno v:
CORROSION. 75:1230-1236
Diagnosis and monitoring of corrosion at high temperatures are common challenges in many industries, such as conventional power plants and next generation molten-salt reactor (MSR) nuclear power plants. A simple, noninvasive, in situ acoustic techniq
Publikováno v:
CORROSION. 75:990-998
This investigation is a first step in the development of a simple sensor to be embedded in concrete structures to measure the corrosion rate of reinforcement steel (rebars) based on the principle o...
Publikováno v:
CORROSION. 75:903-910
Neutron cameras allow visualizing hydrogen distributions with radiographic or tomographic imaging methods in iron (and steel) and many other metals. The necessary contrast between hydrogen and thes...
Publikováno v:
CORROSION. 75:474-483
Galvanic corrosion is a major problem impacting aerospace platform design, retrofit, and maintenance. MIL-STD-889 provides guidance on dissimilar material selection based on the corrosion potential...