Matches in SemOpenAlex for { <https://semopenalex.org/work/W1971386448> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W1971386448 endingPage "235" @default.
- W1971386448 startingPage "225" @default.
- W1971386448 abstract "Abstract Tensile and mode-I fracture behavior of cross-linked polyvinyl chloride (PVC) and rigid polyurethane (PUR) foams are examined. Tension tests are performed using prismatic bar specimens and mode-I fracture tests are performed using single edge notched bend (SENB) specimens under three-point bending. Test specimens are prepared from PVC foams with three densities and two different levels of cross-linking, and PUR foam with one density. Tension and quasi-static fracture tests are performed using a Zwick/Rowell test machine. Dynamic fracture tests are performed using a DYNATUP model 8210 instrumented drop-tower test set up at three different impact energy levels. Various parameters such as specimen size, loading rate, foam density, cross-linking, crack length, cell orientation (flow and rise-direction) and solid polymer material are studied. It is found that foam density and solid polymer material have a significant effect on tensile strength, modulus, and fracture toughness of polymer foams. Level of polymer cross-linking is also found to have a significant effect on fracture toughness. The presence of cracks in the rise- and flow direction as well as loading rate has minimal effect. Dynamic fracture behavior is found to be different as compared to quasi-static fracture behavior. Dynamic fracture toughness (Kd) increases with impact energy. Examination of fracture surfaces reveals that the fracture occurs in fairly brittle manner for all foam materials." @default.
- W1971386448 created "2016-06-24" @default.
- W1971386448 creator A5042185324 @default.
- W1971386448 creator A5077889225 @default.
- W1971386448 creator A5086536349 @default.
- W1971386448 date "2006-08-01" @default.
- W1971386448 modified "2023-10-11" @default.
- W1971386448 title "Tensile and fracture behavior of polymer foams" @default.
- W1971386448 cites W1984984396 @default.
- W1971386448 cites W1993472026 @default.
- W1971386448 cites W1995447165 @default.
- W1971386448 cites W2002818180 @default.
- W1971386448 cites W2025362735 @default.
- W1971386448 cites W2038198525 @default.
- W1971386448 cites W2049232540 @default.
- W1971386448 cites W2089352886 @default.
- W1971386448 cites W2095461437 @default.
- W1971386448 cites W2170727096 @default.
- W1971386448 doi "https://doi.org/10.1016/j.msea.2006.05.133" @default.
- W1971386448 hasPublicationYear "2006" @default.
- W1971386448 type Work @default.
- W1971386448 sameAs 1971386448 @default.
- W1971386448 citedByCount "144" @default.
- W1971386448 countsByYear W19713864482012 @default.
- W1971386448 countsByYear W19713864482013 @default.
- W1971386448 countsByYear W19713864482014 @default.
- W1971386448 countsByYear W19713864482015 @default.
- W1971386448 countsByYear W19713864482016 @default.
- W1971386448 countsByYear W19713864482017 @default.
- W1971386448 countsByYear W19713864482018 @default.
- W1971386448 countsByYear W19713864482019 @default.
- W1971386448 countsByYear W19713864482020 @default.
- W1971386448 countsByYear W19713864482021 @default.
- W1971386448 countsByYear W19713864482022 @default.
- W1971386448 countsByYear W19713864482023 @default.
- W1971386448 crossrefType "journal-article" @default.
- W1971386448 hasAuthorship W1971386448A5042185324 @default.
- W1971386448 hasAuthorship W1971386448A5077889225 @default.
- W1971386448 hasAuthorship W1971386448A5086536349 @default.
- W1971386448 hasConcept C112950240 @default.
- W1971386448 hasConcept C159985019 @default.
- W1971386448 hasConcept C192562407 @default.
- W1971386448 hasConcept C43369102 @default.
- W1971386448 hasConcept C521977710 @default.
- W1971386448 hasConceptScore W1971386448C112950240 @default.
- W1971386448 hasConceptScore W1971386448C159985019 @default.
- W1971386448 hasConceptScore W1971386448C192562407 @default.
- W1971386448 hasConceptScore W1971386448C43369102 @default.
- W1971386448 hasConceptScore W1971386448C521977710 @default.
- W1971386448 hasIssue "1-2" @default.
- W1971386448 hasLocation W19713864481 @default.
- W1971386448 hasOpenAccess W1971386448 @default.
- W1971386448 hasPrimaryLocation W19713864481 @default.
- W1971386448 hasRelatedWork W1545496076 @default.
- W1971386448 hasRelatedWork W1975608897 @default.
- W1971386448 hasRelatedWork W1997159941 @default.
- W1971386448 hasRelatedWork W2332396214 @default.
- W1971386448 hasRelatedWork W2387616028 @default.
- W1971386448 hasRelatedWork W2531393654 @default.
- W1971386448 hasRelatedWork W2729932191 @default.
- W1971386448 hasRelatedWork W2795554382 @default.
- W1971386448 hasRelatedWork W3122552578 @default.
- W1971386448 hasRelatedWork W4285731133 @default.
- W1971386448 hasVolume "429" @default.
- W1971386448 isParatext "false" @default.
- W1971386448 isRetracted "false" @default.
- W1971386448 magId "1971386448" @default.
- W1971386448 workType "article" @default.