EntityQ381645· pop 10· linked from 31 articlesneckingSign in to saveprocess by which a ductile material plastically deforms under tension forming a thin neckConnectionspolymerEntitymechanical stressEntityductilityEntitywork hardeningEntitymetalEntityengineeringEntityInternational Standard Book NumberEntitydigital object identifierEntitymaterials scienceEntitypolyethyleneEntitybibcodeEntitydeformationEntityPoisson's ratioEntityplasticityEntityinfinitesimalEntityultimate tensile strengthEntityQ22908627Entitystress–strain curveEntitydislocationEntityyieldEntityCategoriesMaterials science