Matches in SemOpenAlex for { <https://semopenalex.org/work/W4301222783> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W4301222783 endingPage "134601" @default.
- W4301222783 startingPage "134601" @default.
- W4301222783 abstract "Four kinds of unpoled lead zirconate titanate (PZT95/5) ferroelectric ceramics were fabricated in a range of different porosity levels by systematic additions of added pore formers. By using the non-contact digital image correlation (DIC) optical technique to measure the full-field strain, the response of unpoled PZT95/5 ferroelectric ceramics to statically applied uniaxial stresses was investigated. The influences of porosities on the mechanical behavior, domain switching, and phase transformation of the porous unpoled PZT95/5 ferroelectric ceramics were explored. All the measured stress versus strain curves for the tested porous unpoled PZT95/5 ferroelectric ceramic samples can be divided into three stages: the initial linear elastic region, the approximate plateau region, and the second linear elastic region, similar to the behavior of foam or honeycomb materials. However, the deformation mechanism of porous unpoled PZT95/5 ferroelectric ceramics should be attributed to the domain switching and phase transformation processes, but not related to the collapse of voids. With the increase of porosity, the elastic modulus, fracture strength and fracture strain of the porous unpoled PZT95/5 ferroelectric ceramics would decrease. Effect of dispersed voids does not improve plasticity of the porous unpoled PZT95/5 ferroelectric ceramics, which is mainly attributed to no effect of the pores on the obstacle and proliferation of crack propagation during the axial splitting failure processes. Critical stresses of the domain switching and phase transformation decrease linearly with increasing porosity. The macroscopic critical volumetric strain needed for phase transformation is independent of the porosity in the unpoled PZT95/5 ferroelectric ceramics." @default.
- W4301222783 created "2022-10-05" @default.
- W4301222783 creator A5011241874 @default.
- W4301222783 creator A5014199785 @default.
- W4301222783 creator A5026471215 @default.
- W4301222783 creator A5036091639 @default.
- W4301222783 creator A5046194759 @default.
- W4301222783 creator A5069140190 @default.
- W4301222783 date "2015-01-01" @default.
- W4301222783 modified "2023-09-27" @default.
- W4301222783 title "Mechanical properties and phase transformation of porous unpoled Pb(Zr0.95Ti0.05)O3 ferroelectric ceramics under uniaxial compression" @default.
- W4301222783 cites W1975314954 @default.
- W4301222783 cites W1984123536 @default.
- W4301222783 cites W1988407674 @default.
- W4301222783 cites W2005245404 @default.
- W4301222783 cites W2075140621 @default.
- W4301222783 cites W2079395175 @default.
- W4301222783 cites W2098942167 @default.
- W4301222783 cites W2102479576 @default.
- W4301222783 cites W2102981663 @default.
- W4301222783 cites W2146958177 @default.
- W4301222783 cites W2162422411 @default.
- W4301222783 cites W2204397946 @default.
- W4301222783 cites W2323608218 @default.
- W4301222783 cites W2898682353 @default.
- W4301222783 cites W4230902730 @default.
- W4301222783 cites W984455553 @default.
- W4301222783 doi "https://doi.org/10.7498/aps.64.134601" @default.
- W4301222783 hasPublicationYear "2015" @default.
- W4301222783 type Work @default.
- W4301222783 citedByCount "0" @default.
- W4301222783 crossrefType "journal-article" @default.
- W4301222783 hasAuthorship W4301222783A5011241874 @default.
- W4301222783 hasAuthorship W4301222783A5014199785 @default.
- W4301222783 hasAuthorship W4301222783A5026471215 @default.
- W4301222783 hasAuthorship W4301222783A5036091639 @default.
- W4301222783 hasAuthorship W4301222783A5046194759 @default.
- W4301222783 hasAuthorship W4301222783A5069140190 @default.
- W4301222783 hasBestOaLocation W43012227831 @default.
- W4301222783 hasConcept C133386390 @default.
- W4301222783 hasConcept C134132462 @default.
- W4301222783 hasConcept C159985019 @default.
- W4301222783 hasConcept C192562407 @default.
- W4301222783 hasConcept C2777949652 @default.
- W4301222783 hasConcept C2781128178 @default.
- W4301222783 hasConcept C49040817 @default.
- W4301222783 hasConcept C6648577 @default.
- W4301222783 hasConcept C79090758 @default.
- W4301222783 hasConceptScore W4301222783C133386390 @default.
- W4301222783 hasConceptScore W4301222783C134132462 @default.
- W4301222783 hasConceptScore W4301222783C159985019 @default.
- W4301222783 hasConceptScore W4301222783C192562407 @default.
- W4301222783 hasConceptScore W4301222783C2777949652 @default.
- W4301222783 hasConceptScore W4301222783C2781128178 @default.
- W4301222783 hasConceptScore W4301222783C49040817 @default.
- W4301222783 hasConceptScore W4301222783C6648577 @default.
- W4301222783 hasConceptScore W4301222783C79090758 @default.
- W4301222783 hasIssue "13" @default.
- W4301222783 hasLocation W43012227831 @default.
- W4301222783 hasOpenAccess W4301222783 @default.
- W4301222783 hasPrimaryLocation W43012227831 @default.
- W4301222783 hasRelatedWork W2014315543 @default.
- W4301222783 hasRelatedWork W2025620130 @default.
- W4301222783 hasRelatedWork W2051833849 @default.
- W4301222783 hasRelatedWork W2059652347 @default.
- W4301222783 hasRelatedWork W2075580692 @default.
- W4301222783 hasRelatedWork W2083133886 @default.
- W4301222783 hasRelatedWork W2103905089 @default.
- W4301222783 hasRelatedWork W2114839934 @default.
- W4301222783 hasRelatedWork W2281145519 @default.
- W4301222783 hasRelatedWork W4305082739 @default.
- W4301222783 hasVolume "64" @default.
- W4301222783 isParatext "false" @default.
- W4301222783 isRetracted "false" @default.
- W4301222783 workType "article" @default.