Published 1984 | Version v1
Book Metadata-only

The unirradiated and post-irradiation creep properties of 20Cr 25Ni base alloys

Creators

  • 1. UKAEA Atomic Energy Research Establishment, Harwell. Metallurgy Div.

Description

The unirradiated and post-irradiated creep properties at 750 deg C and 75 MPa have been determined for a series of 20Cr 25Ni base alloys. It is shown that the unirradiated creep properties are dependent on the alloying additions (carbon, niobium, titanium and boron) and the heat treatment. The initial microstructures have been investigated and related to the creep properties. The general effect of irradiation was to reduce the post-irradiation creep properties by helium embrittlement but the degree of embrittlement was determined by the alloy microstructure in a complex manner. (author)

Additional details

Publishing Information

Publisher
Pineridge Press.
Imprint Place
Swansea (UK)
ISBN
0-906674-37-9
Imprint Title
Proceedings of the second international conference on creep and fracture of engineering materials and structures held at University College, Swansea, 1st-6th April, 1984
Imprint Pagination
1411 p.
Journal Page Range
p. 789-800.

Conference

Title
2. international conference on creep and fracture of engineering materials and structures.
Dates
1-6 Apr 1984.
Place
Swansea (UK).

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
15058401
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
AUTORADIOGRAPHY; BORON ADDITIONS; BUBBLES; CHEMICAL COMPOSITION; CHROMIUM-NICKEL STEELS; CREEP; EMBRITTLEMENT; FRACTURE PROPERTIES; HEAT TREATMENTS; HELIUM; MICROSTRUCTURE; NEUTRONS; NIOBIUM ADDITIONS; PHYSICAL RADIATION EFFECTS; SCANNING ELECTRON MICROSCOPY; TITANIUM ADDITIONS; VERY HIGH TEMPERATURE
Descriptors DEC
ALLOYS; BARYONS; CARBON ADDITIONS; CHROMIUM ALLOYS; CRYSTAL STRUCTURE; ELECTRON MICROSCOPY; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; HADRONS; HIGH ALLOY STEELS; IRON ALLOYS; IRON BASE ALLOYS; MECHANICAL PROPERTIES; MICROSCOPY; NICKEL ALLOYS; NONMETALS; NUCLEONS; RADIATION EFFECTS; RARE GASES; STAINLESS STEELS; STEELS

Optional Information

Notes
Imprint:In 2 v.