The Viagraph: An Instrument for Measuring Road Wear
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چکیده
منابع مشابه
An indentation method for measuring wear.
This paper describes a mcthod for accu rately measuring the wear that takes place on the bearing ~urfaces of machinery . The method consists of mak ing minute indentations in the wearing surface by means of a specia ll y shaped d iamond point. As materia l is worn from t he surface, t he dimen sions of th.e marks change ,dth the amount of materia l removed. Measurements of the dimensions of the...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1905
ISSN: 0036-8733
DOI: 10.1038/scientificamerican05131905-384