{"product_id":"polimernye-smesi-soderzhaschie-polimolochnuu-kislotu-pla-von-fekadu-tadesse-bajeh","title":"Polimernye smesi, soderzhaschie polimolochnuü kislotu, PLA","description":"\u003cp\u003eIzucheno smeshiwanie rasplawa poli(molochnoj kisloty) s al'ginat-cellülozoj i wozmozhnoe primenenie. Polimernye smesi, soderzhaschie poli(molochnuü kislotu) (PLA) i cellülozu - al'ginat, byli izgotowleny s pomosch'ü walkowogo frezerowaniq i gorqchego pressowaniq. Pqt' razlichnyh obrazcow kompozita PLA byli prigotowleny s razlichnymi sostawami smesi cellülozy i al'ginata (0,5%, 2%, 5%, 10% i 20% cellülozy-al'ginata) dlq opredeleniq mehanicheskih i morfologicheskih harakteristik. V dannoj rabote prochnost' na rastqzhenie i izgib izmerqlas' s pomosch'ü uniwersal'noj ispytatel'noj mashiny. Krome togo, dlq dal'nejshego analiza podgotowlennogo obrazca ispol'zowalis' metody DSK, DMA i FTIR. Rezul'taty äxperimenta pokazali, chto dobawlenie cellülozy-al'ginata k PLA priwodit k snizheniü prochnosti pri rastqzhenii i izgibe, no nemnogo uwelichiwaetsq modul' uprugosti pri rastqzhenii. Po dannym FTIR w ätom issledowanii q opredelil razlichnye funkcional'nye gruppy. Rezul'taty DSK pokazali, chto nablüdaetsq uwelichenie kristallichnosti.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786205558393\"\u003e\u003ch3\u003eSmeshiwanie rasplawa polimolochnoj kisloty s al'ginatom - cellülozoj i wozmozhnosti ego primeneniq\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786205558393","offer_id":40861152772189,"sku":"9786205558393","price":19.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/f72875db-9fb7-4b20-9915-6be18d789bb6.png?v=1758956289","url":"https:\/\/shop.autorenwelt.de\/products\/polimernye-smesi-soderzhaschie-polimolochnuu-kislotu-pla-von-fekadu-tadesse-bajeh","provider":"Autorenwelt Shop","version":"1.0","type":"link"}