Influences of Piercing Ratio, Expansion Ratio, Feed, Cross and Skew Angles on Available Piercing Size Range in Rotary Piercing Process.
نویسندگان
چکیده
منابع مشابه
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It is shown that for every k and every p ≥ q ≥ d + 1 there is a c = c(k, p, q, d) < ∞ such that the following holds. For every family H whose members are unions of at most k compact, convex sets in R in which any set of p members of the family contains a subset of cardinality q with a nonempty intersection there is a set of at most c points in R that intersects each member of H. It is also show...
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ژورنال
عنوان ژورنال: ISIJ International
سال: 1998
ISSN: 0915-1559
DOI: 10.2355/isijinternational.38.1255