Dynamic strain ageing in Ni-base superalloy 720Li

Acta Materialia

Volumn 57, Issue 4, 2009, Pages 1243-1253

  Gopinath, K ^a,b   Gogia, A K ^a   Kamat, S V ^a   Ramamurty, U ^b  

^a DEFENCE METALLURGICAL RESEARCH LABORATORY   (India)

^b INDIAN INSTITUTE OF SCIENCE   (India)

Author keywords

720Li; Dynamic strain ageing; Jerky flow

Indexed keywords

ALLOYING ELEMENTS; ANALOG DIFFERENTIAL ANALYZERS; LITHIUM ALLOYS; STRAIN HARDENING; SUPERALLOYS; TENSILE STRENGTH;

720LI; AVERAGE STRESS; CRITICAL PLASTIC STRAINS; DYNAMIC STRAIN AGEING; EXPERIMENTAL INVESTIGATIONS; FRACTURE FEATURES; INTERMEDIATE TEMPERATURES; JERKY FLOW; MOBILE DISLOCATIONS; NI-BASE SUPER ALLOYS; REDUCTION IN AREAS; STRAIN INCREMENTS; STRAIN-RATE SENSITIVITIES; SUBSTITUTIONAL ALLOYING; ULTIMATE STRENGTHS; WORK HARDENING RATES; YIELD STRENGTHS;

STRAIN RATE;

EID: 59349113509     PISSN: 13596454     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.actamat.2008.11.005     Document Type: Article

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