Evaluation of irradiation effects of 16 MeV proton-irradiated 12Cr1MoV steel by small punch(SP) tests

Interest in small-scale specimens for testing irradiated materials has arisen in conjunction with the need to develop materials for fusion reactor materials and to study irradiation effects using an ion irradiation facility. Several attempts have been made to evaluate material property changes due t...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Scripta metallurgica et materialia 1994-06, Vol.30 (12), p.1521-1525
Hauptverfasser:	Chi, Se-Hwan, Hong, Jun-Hwa, Kim, In-Sup
Format:	Artikel
Sprache:	eng
Schlagworte:	360106 - Metals & Alloys- Radiation Effects 70 PLASMA PHYSICS AND FUSION TECHNOLOGY 700480 - Fusion Technology- Component Development ALLOYS Applied sciences CHROMIUM ALLOYS COPPER ADDITIONS COPPER ALLOYS Cross-disciplinary physics: materials science rheology DATA Exact sciences and technology EXPERIMENTAL DATA Fatigue, corrosion fatigue, embrittlement, cracking, fracture and failure Fatigue, embrittlement, and fracture FRACTURE PROPERTIES INFORMATION IRON ALLOYS IRON BASE ALLOYS LOW ALLOY STEELS Ma MATERIALS MATERIALS SCIENCE Materials Studies- (1992-) MATERIALS TESTING MECHANICAL PROPERTIES MECHANICAL TESTS Metals. Metallurgy MOLYBDENUM ADDITIONS MOLYBDENUM ALLOYS NICKEL ADDITIONS NICKEL ALLOYS NUMERICAL DATA PHYSICAL RADIATION EFFECTS Physics RADIATION EFFECTS STEEL-CRMOV STEELS TESTING THERMONUCLEAR REACTOR MATERIALS Treatment of materials and its effects on microstructure and properties VANADIUM ADDITIONS VANADIUM ALLOYS
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Interest in small-scale specimens for testing irradiated materials has arisen in conjunction with the need to develop materials for fusion reactor materials and to study irradiation effects using an ion irradiation facility. Several attempts have been made to evaluate material property changes due to irradiation using the SP (small punch) test to estimate ductile-to-brittle transition temperature using broken standard Charpy V-notch specimens. This paper describes experiments undertaken to evaluate 16 MeV proton irradiation effects on a fusion reactor candidate material in terms of changes in energy up to failure and J sub IC fracture toughness by using an SP test technique. 12Cr-1MoV is featured.
ISSN:	0956-716X
DOI:	10.1016/0956-716X(94)90301-8