FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4220727185> ?p ?o ?g. }

• W4220727185 abstract "Whether grain boundaries (GBs) premelt is a longstanding question, because of the difficulty of direct experimental tests. Here, we focused an optical beam to locally heat single GBs within bulk hard-sphere colloidal crystals, observing the melting dynamics at single-particle resolution by video microscopy. The melting point is determined by analysing both the Lindemann parameter and the critical nucleus size for homogeneous nucleation. We found that all the GBs, including the high-energy GBs, can be superheated and melt via a heterogeneous nucleation mechanism. Based on the classical nucleation theory of GBs, we measured the incubation time and contact angle of the critical nucleus to compute all relevant kinetic factors, as well as the energy barrier, nucleation rate and the diffusion coefficient at the solid-liquid interface under weak superheating. The superheat limits of GBs with various misorientations have also been measured to further explore the instability mechanism. Under traditional uniform heating, premelting occurs only at triple junctions, whereas GBs retain their original structures up to the melting point. The premelted regions at triple junctions further interrupt high-energy GBs from superheating, through intrusion by uniform liquid layers. Overall, our experiments confirm the existence of superheating of GBs." @default.
• W4220727185 created "2022-04-03" @default.
• W4220727185 creator A5001411043 @default.
• W4220727185 creator A5021435624 @default.
• W4220727185 creator A5048267633 @default.
• W4220727185 creator A5059949460 @default.
• W4220727185 date "2022-03-24" @default.
• W4220727185 modified "2023-09-26" @default.
• W4220727185 title "Superheating of grain boundaries within bulk colloidal crystals" @default.
• W4220727185 cites W1532313392 @default.
• W4220727185 cites W1638586391 @default.
• W4220727185 cites W1750430193 @default.
• W4220727185 cites W1970242721 @default.
• W4220727185 cites W1972670642 @default.
• W4220727185 cites W1974386163 @default.
• W4220727185 cites W1975867499 @default.
• W4220727185 cites W1976385957 @default.
• W4220727185 cites W1976916363 @default.
• W4220727185 cites W1980074085 @default.
• W4220727185 cites W1981912670 @default.
• W4220727185 cites W1984845827 @default.
• W4220727185 cites W1985361961 @default.
• W4220727185 cites W1994924704 @default.
• W4220727185 cites W1998096116 @default.
• W4220727185 cites W1998273780 @default.
• W4220727185 cites W2004697200 @default.
• W4220727185 cites W2005739681 @default.
• W4220727185 cites W2008182722 @default.
• W4220727185 cites W2012995560 @default.
• W4220727185 cites W2013282612 @default.
• W4220727185 cites W2013395937 @default.
• W4220727185 cites W2017965403 @default.
• W4220727185 cites W2018412947 @default.
• W4220727185 cites W2021528014 @default.
• W4220727185 cites W2024130221 @default.
• W4220727185 cites W2029057978 @default.
• W4220727185 cites W2033966930 @default.
• W4220727185 cites W2034092810 @default.
• W4220727185 cites W2035375536 @default.
• W4220727185 cites W2035593370 @default.
• W4220727185 cites W2041448634 @default.
• W4220727185 cites W2042629182 @default.
• W4220727185 cites W2044245507 @default.
• W4220727185 cites W2044348516 @default.
• W4220727185 cites W2045390286 @default.
• W4220727185 cites W2047078115 @default.
• W4220727185 cites W2048084283 @default.
• W4220727185 cites W2050165696 @default.
• W4220727185 cites W2052683483 @default.
• W4220727185 cites W2053369423 @default.
• W4220727185 cites W2056118202 @default.
• W4220727185 cites W2060790095 @default.
• W4220727185 cites W2061399145 @default.
• W4220727185 cites W2062449584 @default.
• W4220727185 cites W2063372227 @default.
• W4220727185 cites W2067017429 @default.
• W4220727185 cites W2070452405 @default.
• W4220727185 cites W2077307723 @default.
• W4220727185 cites W2084939940 @default.
• W4220727185 cites W2085039336 @default.
• W4220727185 cites W2094773717 @default.
• W4220727185 cites W2110082324 @default.
• W4220727185 cites W2148121222 @default.
• W4220727185 cites W2149944593 @default.
• W4220727185 cites W2170936174 @default.
• W4220727185 cites W2297854714 @default.
• W4220727185 cites W2319016200 @default.
• W4220727185 cites W2593791417 @default.
• W4220727185 cites W2768601845 @default.
• W4220727185 cites W2792531357 @default.
• W4220727185 cites W2890258988 @default.
• W4220727185 cites W2904798983 @default.
• W4220727185 doi "https://doi.org/10.1038/s41467-022-29254-z" @default.
• W4220727185 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/35332168" @default.
• W4220727185 hasPublicationYear "2022" @default.
• W4220727185 type Work @default.
• W4220727185 citedByCount "4" @default.
• W4220727185 countsByYear W42207271852022 @default.
• W4220727185 countsByYear W42207271852023 @default.
• W4220727185 crossrefType "journal-article" @default.
• W4220727185 hasAuthorship W4220727185A5001411043 @default.
• W4220727185 hasAuthorship W4220727185A5021435624 @default.
• W4220727185 hasAuthorship W4220727185A5048267633 @default.
• W4220727185 hasAuthorship W4220727185A5059949460 @default.
• W4220727185 hasBestOaLocation W42207271851 @default.
• W4220727185 hasConcept C121332964 @default.
• W4220727185 hasConcept C13530604 @default.
• W4220727185 hasConcept C159467904 @default.
• W4220727185 hasConcept C159985019 @default.
• W4220727185 hasConcept C192562407 @default.
• W4220727185 hasConcept C26873012 @default.
• W4220727185 hasConcept C2780916728 @default.
• W4220727185 hasConcept C37114186 @default.
• W4220727185 hasConcept C47908070 @default.
• W4220727185 hasConcept C61048295 @default.
• W4220727185 hasConcept C87976508 @default.
• W4220727185 hasConcept C97355855 @default.
• W4220727185 hasConceptScore W4220727185C121332964 @default.
• W4220727185 hasConceptScore W4220727185C13530604 @default.
• W4220727185 hasConceptScore W4220727185C159467904 @default.

• next