Notes on iron and steel
نویسندگان
چکیده
منابع مشابه
Notes on Myoglobin Preparation and Iron Content
Since the first description by Theorell (11) of a process of isolating and purifying myoglobin from horse heart by crystallization, several workers have succeeded in preparing myoglobin by Theorell’s procedure. Roche and Vieil (8) and Rossi and Aragona (9) have described methods less arduous than Theorell’s. Their methods, however, sacrifice yield to gain simplicity. We have developed a modific...
متن کاملNotes on myoglobin preparation and iron content.
Since the first description by Theorell (11) of a process of isolating and purifying myoglobin from horse heart by crystallization, several workers have succeeded in preparing myoglobin by Theorell’s procedure. Roche and Vieil (8) and Rossi and Aragona (9) have described methods less arduous than Theorell’s. Their methods, however, sacrifice yield to gain simplicity. We have developed a modific...
متن کاملSteel Grounding Design Guide and Application Notes
Based on the National Bureau of Standards [presently called The National Institute of Standards and Technology or “NIST”] statistical data on corrosion of steel, an equation is introduced to estimate the corrosion rate of underground steel. The variables include the major soil characteristics (parameters), namely: resistivity, pH value, moisture content and aeration. This formula, together with...
متن کاملScrap Iron and Steel Recycling in Nigeria
Nigeria is blessed with abundant iron ore deposits of nearly 3 billion tonnes and other basic minerals for steel production including coal and limestone. Yet the Nigerian steel sector has collapsed principally due to shortage of raw materials particularly iron ore for the integrated steel plants and billets for the rolling mills. The privatization of the steel sector that was done in 2004-2005 ...
متن کاملEvaluation of Microstructure and Wear Behavior of Iron-based Hard - facing Coatings on the Mo40 Steel
Mo40 low-alloy steels are mostly used to produce industrial components such as crane wheels which are exposed to abrasive wear. However, during working conditions, their wear resistance is reduced after a while due to its low hardness. With increasing abrasive wear, the dimensions of components decrease and they need to be repaired for surface modification. In this regard, hard overlay coatings...
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ژورنال
عنوان ژورنال: Journal of the Franklin Institute
سال: 1909
ISSN: 0016-0032
DOI: 10.1016/s0016-0032(09)90144-2