Investigation of Fretting Wear of Cladding Materials in Liquid Lead

Investigation of Fretting Wear of Cladding Materials in Liquid Lead

Author: Mattia Del Giacco

Publisher: KIT Scientific Publishing

Published: 2014-07-31

Total Pages: 270

ISBN-13: 3866449607

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One promising concept for future nuclear reactors uses liquid metals like Pb as reactor coolant. In this work, fretting of fuel clad materials is investigated in Pb environment at relevant operating conditions. A novel test apparatus is presented that allows fretting tests in liquid lead with high accuracy and reproducibility also during long term tests. Tolerable operating conditions concerning fretting wear by evaluating the specific wear coefficient and the concept of fretting maps are given.


Fretting Fatigue

Fretting Fatigue

Author: David W. Hoeppner

Publisher: ASTM International

Published: 2000

Total Pages: 554

ISBN-13: 0803128517

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This volume includes 36 of the 40 papers presented at the symposium, and a collection of six keynote papers providing background on the subject. Topics covered include parameter effects, environmental effects, crack nucleation, material and microstructural effects, damage analysis, fracture mechanic