Matches in SemOpenAlex for { <https://semopenalex.org/work/W2789572034> ?p ?o ?g. }
- W2789572034 endingPage "4094" @default.
- W2789572034 startingPage "4084" @default.
- W2789572034 abstract "This study examines how surfaces with different water contact angles (wettability) affect dry and underwater adhesion and friction. These studies were conducted by bringing a deformable hydrophobic poly(dimethylsiloxane) lens in contact with surfaces of gradient wettability. On the basis of our adhesion and friction results, we divide the results in three regions. In region I (water contact angles greater than 80°), the dry adhesion is lower than underwater adhesion. In contrast, in region III, (water contact angles less than 50°), the dry adhesion is higher than underwater adhesion. For surfaces with water contact angles between 50 and 80° (region II), the dry and wet adhesion values are comparable. Interestingly, in this region II, the underwater coefficient of friction (COF) values are higher than those in regions I and III. We have used surface-sensitive sum frequency generation (SFG) spectroscopy to probe whether the contact interface in static conditions and during dynamic sliding is dry or wet. The SFG results reveal that the contact is dry in region I. If this dry contact is maintained, the underwater COF follows the trend of adhesion hysteresis in dry conditions (adhesion hysteresis decreases with an increase in water contact angles). In region III, the contact is wet and the underwater COF follows the trend for adhesion hysteresis in wet conditions (adhesion hysteresis increases with an increase in water contact angles). By knowing whether the contact interfaces are dry or wet, we can relate the trends in COF with the trends in adhesion hysteresis. For conditions where the contact interfaces have both dry and wet patches (region II), the COF values are higher than those in completely dry conditions, suggesting that a partially lubricated system can exhibit a higher COF." @default.
- W2789572034 created "2018-03-29" @default.
- W2789572034 creator A5002757556 @default.
- W2789572034 creator A5070291954 @default.
- W2789572034 creator A5070893247 @default.
- W2789572034 creator A5085791677 @default.
- W2789572034 creator A5087819529 @default.
- W2789572034 date "2018-03-05" @default.
- W2789572034 modified "2023-09-24" @default.
- W2789572034 title "Interstitial Water Enhances Sliding Friction" @default.
- W2789572034 cites W1760300824 @default.
- W2789572034 cites W1823889384 @default.
- W2789572034 cites W1965338895 @default.
- W2789572034 cites W1966188810 @default.
- W2789572034 cites W1970889294 @default.
- W2789572034 cites W1972011189 @default.
- W2789572034 cites W1974730206 @default.
- W2789572034 cites W1975117440 @default.
- W2789572034 cites W1994920134 @default.
- W2789572034 cites W2002841186 @default.
- W2789572034 cites W2006684038 @default.
- W2789572034 cites W2007900286 @default.
- W2789572034 cites W2015517515 @default.
- W2789572034 cites W2016430623 @default.
- W2789572034 cites W2020202538 @default.
- W2789572034 cites W2020960237 @default.
- W2789572034 cites W2023164122 @default.
- W2789572034 cites W2025977329 @default.
- W2789572034 cites W2027375070 @default.
- W2789572034 cites W2028026272 @default.
- W2789572034 cites W2031799468 @default.
- W2789572034 cites W2031910731 @default.
- W2789572034 cites W2039930371 @default.
- W2789572034 cites W2040291972 @default.
- W2789572034 cites W2040517893 @default.
- W2789572034 cites W2045959325 @default.
- W2789572034 cites W2047115921 @default.
- W2789572034 cites W2053578140 @default.
- W2789572034 cites W2063377027 @default.
- W2789572034 cites W2068000012 @default.
- W2789572034 cites W2070206101 @default.
- W2789572034 cites W2074001023 @default.
- W2789572034 cites W2079358672 @default.
- W2789572034 cites W2085328538 @default.
- W2789572034 cites W2090201673 @default.
- W2789572034 cites W2092184482 @default.
- W2789572034 cites W2094680340 @default.
- W2789572034 cites W2139677735 @default.
- W2789572034 cites W2163635637 @default.
- W2789572034 cites W2163974073 @default.
- W2789572034 cites W2164589071 @default.
- W2789572034 cites W2164778938 @default.
- W2789572034 cites W2165919609 @default.
- W2789572034 cites W2328336694 @default.
- W2789572034 cites W2485006664 @default.
- W2789572034 cites W2511130895 @default.
- W2789572034 cites W2594903579 @default.
- W2789572034 cites W4232552647 @default.
- W2789572034 cites W1958935025 @default.
- W2789572034 doi "https://doi.org/10.1021/acs.langmuir.8b00100" @default.
- W2789572034 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29505260" @default.
- W2789572034 hasPublicationYear "2018" @default.
- W2789572034 type Work @default.
- W2789572034 sameAs 2789572034 @default.
- W2789572034 citedByCount "13" @default.
- W2789572034 countsByYear W27895720342018 @default.
- W2789572034 countsByYear W27895720342019 @default.
- W2789572034 countsByYear W27895720342020 @default.
- W2789572034 countsByYear W27895720342021 @default.
- W2789572034 countsByYear W27895720342022 @default.
- W2789572034 crossrefType "journal-article" @default.
- W2789572034 hasAuthorship W2789572034A5002757556 @default.
- W2789572034 hasAuthorship W2789572034A5070291954 @default.
- W2789572034 hasAuthorship W2789572034A5070893247 @default.
- W2789572034 hasAuthorship W2789572034A5085791677 @default.
- W2789572034 hasAuthorship W2789572034A5087819529 @default.
- W2789572034 hasConcept C111368507 @default.
- W2789572034 hasConcept C121332964 @default.
- W2789572034 hasConcept C123299182 @default.
- W2789572034 hasConcept C127313418 @default.
- W2789572034 hasConcept C134514944 @default.
- W2789572034 hasConcept C159985019 @default.
- W2789572034 hasConcept C192562407 @default.
- W2789572034 hasConcept C2779227376 @default.
- W2789572034 hasConcept C33373654 @default.
- W2789572034 hasConcept C62520636 @default.
- W2789572034 hasConcept C6556556 @default.
- W2789572034 hasConcept C68928338 @default.
- W2789572034 hasConcept C84416704 @default.
- W2789572034 hasConcept C98083399 @default.
- W2789572034 hasConceptScore W2789572034C111368507 @default.
- W2789572034 hasConceptScore W2789572034C121332964 @default.
- W2789572034 hasConceptScore W2789572034C123299182 @default.
- W2789572034 hasConceptScore W2789572034C127313418 @default.
- W2789572034 hasConceptScore W2789572034C134514944 @default.
- W2789572034 hasConceptScore W2789572034C159985019 @default.
- W2789572034 hasConceptScore W2789572034C192562407 @default.
- W2789572034 hasConceptScore W2789572034C2779227376 @default.