FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2032300832> ?p ?o ?g. }

• W2032300832 endingPage "15806" @default.
• W2032300832 startingPage "15801" @default.
• W2032300832 abstract "In the ferromagnetic state the alloy ${mathrm{Fe}}_{72}$${mathrm{Pt}}_{28}$ shows strong Invar effects governed by magnetoelastic interactions, including a negative hydrostatic pressure dependence of the bulk modulus: it becomes easier to squeeze under pressure. This remarkable behavior has prompted study of its nonlinear acoustic properties by determining its third-order elastic stiffness tensor components (TOEC) from measurements of the influence of uniaxial stress on the velocities of ultrasonic waves between 230 and 370 K, covering the range in which ${mathrm{Fe}}_{72}$${mathrm{Pt}}_{28}$ has a negative thermal expansion, a property central to the Invar behavior. To obtain complete sets of the TOEC from 230 K up to the Curie point (367 K), the results have been combined with data for the hydrostatic pressure dependences of ultrasonic wave velocities. The TOEC quantify the first-order anharmonic terms in the interatomic potential and hence the long-wavelength acoustic phonon anharmonicities which are central to the Invar properties of this alloy. The tensor components ${mathit{C}}_{111}$, ${mathit{C}}_{112}$, and ${mathit{C}}_{123}$ are anomalously positive, in accord with the negative values previously determined for the hydrostatic pressure derivatives (ensuremath{partial}${mathit{C}}_{11}$/ensuremath{partial}P${)}_{mathit{T},}$${mathit{P}}_{=0}$ and (ensuremath{partial}${mathit{B}}^{mathit{S}}$/ensuremath{partial}P${)}_{mathit{T},}$${mathit{P}}_{=0}$. Thus, the large stress-induced longitudinal-acoustic-mode softening in the ferromagnetic phase is confirmed, reinforcing the suggestion that the vibrational anharmonicities of the longitudinal acoustic modes, which have large negative mode Gruneisen parameters, play an important part in causing the thermal expansion of ${mathrm{Fe}}_{72}$${mathrm{Pt}}_{28}$ to be negative." @default.
• W2032300832 created "2016-06-24" @default.
• W2032300832 creator A5007752805 @default.
• W2032300832 creator A5010833755 @default.
• W2032300832 creator A5022022854 @default.
• W2032300832 creator A5043998528 @default.
• W2032300832 date "1993-12-01" @default.
• W2032300832 modified "2023-09-25" @default.
• W2032300832 title "Third-order elastic constants, vibrational anharmonicity, and the Invar behavior of the<mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant=normal>Fe</mml:mi></mml:mrow><mml:mrow><mml:mn>72</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math><mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant=normal>Pt</mml:mi></mml:mrow><mml:mrow><mml:mn>28</mml:mn…" @default.
• W2032300832 cites W1976942245 @default.
• W2032300832 cites W1989952468 @default.
• W2032300832 cites W1995403766 @default.
• W2032300832 cites W1996321669 @default.
• W2032300832 cites W2001999217 @default.
• W2032300832 cites W2003865034 @default.
• W2032300832 cites W2007526724 @default.
• W2032300832 cites W2015799858 @default.
• W2032300832 cites W2018395105 @default.
• W2032300832 cites W2021126634 @default.
• W2032300832 cites W2027306420 @default.
• W2032300832 cites W2029857066 @default.
• W2032300832 cites W2032854207 @default.
• W2032300832 cites W2045515105 @default.
• W2032300832 cites W2056044660 @default.
• W2032300832 cites W2059168668 @default.
• W2032300832 cites W2067402674 @default.
• W2032300832 cites W2071709275 @default.
• W2032300832 cites W2077063852 @default.
• W2032300832 cites W2087923118 @default.
• W2032300832 doi "https://doi.org/10.1103/physrevb.48.15801" @default.
• W2032300832 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10008135" @default.
• W2032300832 hasPublicationYear "1993" @default.
• W2032300832 type Work @default.
• W2032300832 sameAs 2032300832 @default.
• W2032300832 citedByCount "15" @default.
• W2032300832 countsByYear W20323008322014 @default.
• W2032300832 countsByYear W20323008322018 @default.
• W2032300832 countsByYear W20323008322020 @default.
• W2032300832 countsByYear W20323008322023 @default.
• W2032300832 crossrefType "journal-article" @default.
• W2032300832 hasAuthorship W2032300832A5007752805 @default.
• W2032300832 hasAuthorship W2032300832A5010833755 @default.
• W2032300832 hasAuthorship W2032300832A5022022854 @default.
• W2032300832 hasAuthorship W2032300832A5043998528 @default.
• W2032300832 hasConcept C10138342 @default.
• W2032300832 hasConcept C121332964 @default.
• W2032300832 hasConcept C147724859 @default.
• W2032300832 hasConcept C155281189 @default.
• W2032300832 hasConcept C162324750 @default.
• W2032300832 hasConcept C182306322 @default.
• W2032300832 hasConcept C192562407 @default.
• W2032300832 hasConcept C24169881 @default.
• W2032300832 hasConcept C2524010 @default.
• W2032300832 hasConcept C26873012 @default.
• W2032300832 hasConcept C2776372370 @default.
• W2032300832 hasConcept C2776439352 @default.
• W2032300832 hasConcept C2910081258 @default.
• W2032300832 hasConcept C33923547 @default.
• W2032300832 hasConcept C47463417 @default.
• W2032300832 hasConcept C59593255 @default.
• W2032300832 hasConcept C62520636 @default.
• W2032300832 hasConcept C82217956 @default.
• W2032300832 hasConcept C97355855 @default.
• W2032300832 hasConceptScore W2032300832C10138342 @default.
• W2032300832 hasConceptScore W2032300832C121332964 @default.
• W2032300832 hasConceptScore W2032300832C147724859 @default.
• W2032300832 hasConceptScore W2032300832C155281189 @default.
• W2032300832 hasConceptScore W2032300832C162324750 @default.
• W2032300832 hasConceptScore W2032300832C182306322 @default.
• W2032300832 hasConceptScore W2032300832C192562407 @default.
• W2032300832 hasConceptScore W2032300832C24169881 @default.
• W2032300832 hasConceptScore W2032300832C2524010 @default.
• W2032300832 hasConceptScore W2032300832C26873012 @default.
• W2032300832 hasConceptScore W2032300832C2776372370 @default.
• W2032300832 hasConceptScore W2032300832C2776439352 @default.
• W2032300832 hasConceptScore W2032300832C2910081258 @default.
• W2032300832 hasConceptScore W2032300832C33923547 @default.
• W2032300832 hasConceptScore W2032300832C47463417 @default.
• W2032300832 hasConceptScore W2032300832C59593255 @default.
• W2032300832 hasConceptScore W2032300832C62520636 @default.
• W2032300832 hasConceptScore W2032300832C82217956 @default.
• W2032300832 hasConceptScore W2032300832C97355855 @default.
• W2032300832 hasIssue "21" @default.
• W2032300832 hasLocation W20323008321 @default.
• W2032300832 hasLocation W20323008322 @default.
• W2032300832 hasOpenAccess W2032300832 @default.
• W2032300832 hasPrimaryLocation W20323008321 @default.
• W2032300832 hasRelatedWork W1990688799 @default.
• W2032300832 hasRelatedWork W2047636954 @default.
• W2032300832 hasRelatedWork W2064676854 @default.
• W2032300832 hasRelatedWork W2139128830 @default.
• W2032300832 hasRelatedWork W2308328916 @default.
• W2032300832 hasRelatedWork W2766050259 @default.
• W2032300832 hasRelatedWork W2964262232 @default.
• W2032300832 hasRelatedWork W3024853261 @default.
• W2032300832 hasRelatedWork W3216937600 @default.
• W2032300832 hasRelatedWork W4386167373 @default.
• W2032300832 hasVolume "48" @default.

• next