Fatigue of nodular cast iron

被引：0

作者：

Zuidema, J ^{[1
]}

Wijnmaalen, L ^{[1
]}

van Eldijk, G ^{[1
]}

机构：

[1] Delft Univ Technol, Mat Sci Lab, NL-2628 AL Delft, Netherlands

来源：

FATIGUE '99: PROCEEDINGS OF THE SEVENTH INTERNATIONAL FATIGUE CONGRESS, VOLS 1-4 | 1999年

关键词：

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The influence of size of spheroidal graphite particles on the fatigue properties of nodular cast iron is investigated. Sand cast nodular iron plate material is used in wall thickness of 2, 4 and 7 mm with a full ferritic matrix structure and about 6000, 1500 and 500 nodules per mm(2) respectively. Fatigue limits have been determined. Also crack growth and DeltaK(th) are investigated. A comparison is made with the square root area model of Murakami and Endo.

引用

页码：2071 / 2076

页数：6