منابع مشابه
A methodological approach to estimate soil corrosivity for archaeological copper alloy artefacts
Characterization of soil corrosivity in archaeological sites is an important subject to understand the conservation conditions of archaeological bronze collections and helps conservators to prepare a conservation strategy for long term preservation of bronze objects. In this paper, a research approach is established to identify soil corrosivity in two archaeological sites and to find correlatio...
متن کاملValidation of in vitro Tests for Skin Corrosivity.
There have been several highly significant achievements in the area of alternatives for skin corrosivity testing in the last three years, most notably: (a) the validation, and subsequent endorsement, of two replacement alternative tests for skin corrosivity (the rat skin transcutaneous electrical resistance [TER] and EPISKINtrade mark human skin model assays) by the European Centre for the Vali...
متن کاملExecutive Summary: ICCVAM Review of In Vitro Dermal Corrosivity Methods
Corrosive substances are defined as chemicals causing visible destruction or irreversible alterations in living tissue by chemical action at the site of contact (29 CFR 1917.28). Dermal corrosivity testing is conducted to identify chemicals that potentially pose this hazard to humans. U.S. Federal regulations and guidelines include test methods for assessing dermal corrosivity. Testing data is ...
متن کاملCorrosivity Sensor for Exposed Pipelines Based on Wireless Energy Transfer
External corrosion was identified as one of the main causes of pipeline failures worldwide. A solution that addresses the issue of detecting and quantifying corrosivity of environment for application to existing exposed pipelines has been developed. It consists of a sensing array made of an assembly of thin strips of pipeline steel and a circuit that provides a visual sensor reading to the oper...
متن کاملInfluence of nitrogen ion implantation on the nanostructure and corrosivity of Ni/stainless steel substrates
Ion implantation is a surface modification technology to produce new material on the surface by impingement of high energy ions from the ion accelerator. In this work, AISI 304 stainless steels were coated with 90 nm Ni film by electron beam deposition and implanted by a flow of 5×1017 N cm−2 at 400 K temperature with different implantation energies of 10, 20, 30 and 40 keV. The prepared sample...
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ژورنال
عنوان ژورنال: CORROSION ENGINEERING DIGEST
سال: 1960
ISSN: 0010-9355,1884-1155
DOI: 10.3323/jcorr1954.9.3_113