Products tagged with 'radiation damage'

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Corrosion of Proton Irradiated 309L Stainless Steel Claddings Fabricated by Directed Energy Deposition

Product Number: 51323-18937-SG

$20.00

The reactor pressure vessel (RPV) is one of the most vital components to nuclear reactor operation. RPVs are made from forged low alloy steel and then typically clad on the inside with austenitic stainless steel (SS) to protect from corrosion. Traditionally, RPV claddings are applied with gas tungsten arc welding or submerged arc welding, though these arc welding processes require the use of a high heat input to achieve this dissimilar metal bond. The high heat input leads to excess residual stress, a large heat-affected zone, and deleterious phase formation, including sigma phase, sulfides, carbides, and martensite at the dissimilar metal boundary.

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Irradiation Accelerated Corrosion of 316L Stainless Steel T91 and Zircaloy-4 in Primary Water

Product Number: 51317--9131-SG

ISBN: 9131 2017 CP

Author: Stephen Raiman

Publication Date: 2017

$20.00

Austenitic and ferritic-martensitic steel were irradiated with protons while exposed to simulated PWR primary water for 4-72 hr in 320°C water with 3 wppm hydrogen while irradiated at surface dose rates from 400-4000 kGy/s (4x10-7 to 7x10-6 dpa/s).

Products tagged with 'radiation damage'

Corrosion of Proton Irradiated 309L Stainless Steel Claddings Fabricated by Directed Energy Deposition

Irradiation Accelerated Corrosion of 316L Stainless Steel T91 and Zircaloy-4 in Primary Water

Association for Materials Protection and Performance