Matches in SemOpenAlex for { <https://semopenalex.org/work/W2888798976> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W2888798976 endingPage "142" @default.
- W2888798976 startingPage "129" @default.
- W2888798976 abstract "Resin bonded sand casting is widely used for manufacturing automotive parts, especially those made of aluminium alloys. In general, resin bonded sand casting use alkaline resin as binding agent. Typically, they are from non-biodegradable materials that have issues on reclamation and disposal of the sand as well as cause hazard to the environment. Therefore, a biodegradable resin consisting of Polyvinyl Alcohol (PVA) as one of the solution contents was developed to substitute the non-environmental friendly resin. The purpose of this investigation is to attest that PVA is a biodegradable material under natural environment. Weight loss quantification was used as a method to study the biodegradability of PVA and Fourier transform infrared spectroscopy (FTIR) and Raman spectroscopy were used to examine the molecular bonding as well as the morphological structure of the resin after biodegradation. The degradation process was evaluated by the weight loss and molecular structure of the PVA. At the end of this study, the weight loss of PVA is insignificant to show the biodegradation process. However, further investigation using FTIR and Raman spectroscopy methods; it is observed that there is a significant change in molecular and morphological structure of PVA." @default.
- W2888798976 created "2018-09-07" @default.
- W2888798976 creator A5065734054 @default.
- W2888798976 creator A5070296511 @default.
- W2888798976 creator A5078481115 @default.
- W2888798976 creator A5086677035 @default.
- W2888798976 date "2018-01-01" @default.
- W2888798976 modified "2023-09-23" @default.
- W2888798976 title "Bi Odegradability of Polyvinyl Alcohol in Sand for Resin Bonded Sand Casting Process" @default.
- W2888798976 hasPublicationYear "2018" @default.
- W2888798976 type Work @default.
- W2888798976 sameAs 2888798976 @default.
- W2888798976 citedByCount "0" @default.
- W2888798976 crossrefType "journal-article" @default.
- W2888798976 hasAuthorship W2888798976A5065734054 @default.
- W2888798976 hasAuthorship W2888798976A5070296511 @default.
- W2888798976 hasAuthorship W2888798976A5078481115 @default.
- W2888798976 hasAuthorship W2888798976A5086677035 @default.
- W2888798976 hasConcept C127413603 @default.
- W2888798976 hasConcept C157021035 @default.
- W2888798976 hasConcept C159985019 @default.
- W2888798976 hasConcept C160892712 @default.
- W2888798976 hasConcept C16635281 @default.
- W2888798976 hasConcept C178790620 @default.
- W2888798976 hasConcept C185592680 @default.
- W2888798976 hasConcept C192562407 @default.
- W2888798976 hasConcept C2778551929 @default.
- W2888798976 hasConcept C42360764 @default.
- W2888798976 hasConceptScore W2888798976C127413603 @default.
- W2888798976 hasConceptScore W2888798976C157021035 @default.
- W2888798976 hasConceptScore W2888798976C159985019 @default.
- W2888798976 hasConceptScore W2888798976C160892712 @default.
- W2888798976 hasConceptScore W2888798976C16635281 @default.
- W2888798976 hasConceptScore W2888798976C178790620 @default.
- W2888798976 hasConceptScore W2888798976C185592680 @default.
- W2888798976 hasConceptScore W2888798976C192562407 @default.
- W2888798976 hasConceptScore W2888798976C2778551929 @default.
- W2888798976 hasConceptScore W2888798976C42360764 @default.
- W2888798976 hasLocation W28887989761 @default.
- W2888798976 hasOpenAccess W2888798976 @default.
- W2888798976 hasPrimaryLocation W28887989761 @default.
- W2888798976 hasRelatedWork W1973927836 @default.
- W2888798976 hasRelatedWork W2090343242 @default.
- W2888798976 hasRelatedWork W2189546241 @default.
- W2888798976 hasRelatedWork W2192072005 @default.
- W2888798976 hasRelatedWork W2244667869 @default.
- W2888798976 hasRelatedWork W2357013955 @default.
- W2888798976 hasRelatedWork W2375297479 @default.
- W2888798976 hasRelatedWork W2379672235 @default.
- W2888798976 hasRelatedWork W2379931783 @default.
- W2888798976 hasRelatedWork W2388855240 @default.
- W2888798976 hasRelatedWork W2601628198 @default.
- W2888798976 hasRelatedWork W2847415140 @default.
- W2888798976 hasRelatedWork W2853910369 @default.
- W2888798976 hasRelatedWork W2874874538 @default.
- W2888798976 hasRelatedWork W2968966114 @default.
- W2888798976 hasRelatedWork W2969090841 @default.
- W2888798976 hasRelatedWork W2978441134 @default.
- W2888798976 hasRelatedWork W3146410309 @default.
- W2888798976 hasRelatedWork W3153729660 @default.
- W2888798976 hasRelatedWork W765768514 @default.
- W2888798976 hasVolume "12" @default.
- W2888798976 isParatext "false" @default.
- W2888798976 isRetracted "false" @default.
- W2888798976 magId "2888798976" @default.
- W2888798976 workType "article" @default.