FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2074003810> ?p ?o ?g. }

• W2074003810 endingPage "151" @default.
• W2074003810 startingPage "133" @default.
• W2074003810 abstract "Based on a micromechanical concept of the void growth and a change in the void shape the dissipation potential and constitutive equations for ductile damage of metals are presented. Multiplicative decomposition of the metric transformation tensor and thermodynamic formulation of the constitutive equations lead to a symmetric second order tensor of damage which is physically meaningful. Its first invariant defines the damage related to plastic dilatation of the material due to the void growth. The second invariant of the deviatoric tensor accounts for the damage associated with a change in the void shape. Two physically motivated normalized measures allow us to represent the kinetic process of strain-induced damage including the limit conditions for the onset of void coalescence and ductile fracture. A relation of the equivalent damage measure to the well-known criteria is shown. The evolution of damage is experimentally determined in uniaxial tensile and upsetting tests for three ductile metals: steel DC01, aluminum–magnesium alloy AlMg3 and pure copper. Void distribution, growth and changes in shapes are analyzed using scanning electron microscopy. The equilibrium point for the kinetics of damage growth and healing is revealed. It is shown that if the strain does not reach the limit value prior to that equilibrium point then the further compression of the material is accompanied by the growing effect of negative stress triaxiality on closure and healing of defects which prevents the fracture. A tensorial framework for strain-induced damage and its thermodynamically consistent mathematical models can be applied to the analysis of metal forming processes in which materials are subjected to large plastic deformations and non-proportional loading paths." @default.
• W2074003810 created "2016-06-24" @default.
• W2074003810 creator A5014861273 @default.
• W2074003810 creator A5032313382 @default.
• W2074003810 creator A5062564374 @default.
• W2074003810 creator A5076414940 @default.
• W2074003810 date "2014-08-01" @default.
• W2074003810 modified "2023-09-23" @default.
• W2074003810 title "Strain-induced damage of metals under large plastic deformation: Theoretical framework and experiments" @default.
• W2074003810 cites W125429368 @default.
• W2074003810 cites W1968286164 @default.
• W2074003810 cites W1971796936 @default.
• W2074003810 cites W1974209218 @default.
• W2074003810 cites W1975871424 @default.
• W2074003810 cites W1978312943 @default.
• W2074003810 cites W1980802431 @default.
• W2074003810 cites W1982573840 @default.
• W2074003810 cites W1985591197 @default.
• W2074003810 cites W1987918264 @default.
• W2074003810 cites W1993831597 @default.
• W2074003810 cites W1995568763 @default.
• W2074003810 cites W1996014248 @default.
• W2074003810 cites W1998674212 @default.
• W2074003810 cites W2010178746 @default.
• W2074003810 cites W2012739824 @default.
• W2074003810 cites W2015872574 @default.
• W2074003810 cites W2016303309 @default.
• W2074003810 cites W2016463190 @default.
• W2074003810 cites W2022664043 @default.
• W2074003810 cites W2027911062 @default.
• W2074003810 cites W2027960763 @default.
• W2074003810 cites W2028478619 @default.
• W2074003810 cites W2032589069 @default.
• W2074003810 cites W2032661256 @default.
• W2074003810 cites W2034771336 @default.
• W2074003810 cites W2036922542 @default.
• W2074003810 cites W2037441699 @default.
• W2074003810 cites W2043256017 @default.
• W2074003810 cites W2048703167 @default.
• W2074003810 cites W2052639877 @default.
• W2074003810 cites W2056286600 @default.
• W2074003810 cites W2062599730 @default.
• W2074003810 cites W2063112479 @default.
• W2074003810 cites W2064032248 @default.
• W2074003810 cites W2065163759 @default.
• W2074003810 cites W2065799329 @default.
• W2074003810 cites W2068081287 @default.
• W2074003810 cites W2068159338 @default.
• W2074003810 cites W2068635935 @default.
• W2074003810 cites W2070209080 @default.
• W2074003810 cites W2073339460 @default.
• W2074003810 cites W2073961135 @default.
• W2074003810 cites W2074144009 @default.
• W2074003810 cites W2076644717 @default.
• W2074003810 cites W2078512523 @default.
• W2074003810 cites W2086827153 @default.
• W2074003810 cites W2092174270 @default.
• W2074003810 cites W2093503975 @default.
• W2074003810 cites W2104204615 @default.
• W2074003810 cites W2106829794 @default.
• W2074003810 cites W2113856558 @default.
• W2074003810 cites W2121880091 @default.
• W2074003810 cites W2134085593 @default.
• W2074003810 cites W2139559979 @default.
• W2074003810 cites W2139830938 @default.
• W2074003810 cites W2140230566 @default.
• W2074003810 cites W2147199353 @default.
• W2074003810 cites W2157258353 @default.
• W2074003810 cites W2165665371 @default.
• W2074003810 cites W3191074003 @default.
• W2074003810 doi "https://doi.org/10.1016/j.ijplas.2014.03.011" @default.
• W2074003810 hasPublicationYear "2014" @default.
• W2074003810 type Work @default.
• W2074003810 sameAs 2074003810 @default.
• W2074003810 citedByCount "33" @default.
• W2074003810 countsByYear W20740038102014 @default.
• W2074003810 countsByYear W20740038102015 @default.
• W2074003810 countsByYear W20740038102016 @default.
• W2074003810 countsByYear W20740038102017 @default.
• W2074003810 countsByYear W20740038102018 @default.
• W2074003810 countsByYear W20740038102019 @default.
• W2074003810 countsByYear W20740038102020 @default.
• W2074003810 countsByYear W20740038102021 @default.
• W2074003810 countsByYear W20740038102022 @default.
• W2074003810 countsByYear W20740038102023 @default.
• W2074003810 crossrefType "journal-article" @default.
• W2074003810 hasAuthorship W2074003810A5014861273 @default.
• W2074003810 hasAuthorship W2074003810A5032313382 @default.
• W2074003810 hasAuthorship W2074003810A5062564374 @default.
• W2074003810 hasAuthorship W2074003810A5076414940 @default.
• W2074003810 hasBestOaLocation W20740038102 @default.
• W2074003810 hasConcept C121332964 @default.
• W2074003810 hasConcept C135402231 @default.
• W2074003810 hasConcept C135628077 @default.
• W2074003810 hasConcept C149792144 @default.
• W2074003810 hasConcept C159985019 @default.
• W2074003810 hasConcept C171338203 @default.
• W2074003810 hasConcept C192562407 @default.

• next