Dažādas izcelsmes biodīzeļdegvielas ietekme uz dažu polimēru stiprības īpašībām
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Latvijas Universitāte
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Abstract
Gumijas materiāli izturēti noteiktu laiku dažādas izcelsmes biodīzeļdegvielā – rafinētā rapšu eļļā un pāresterificetā augu eļļā, kā arī fosīlajā degvielā un toluolā. Pētītas paraugu stiprības un deformatīvās īpašības. Atrastas trūkšanas spriegumu un pagarinājumu vērtības. Veikta paraugu akustiska izpēte.
Some rubber materials aged for a certain period in different types of biodiesel – refined rapeseed oil and re-esterified vegetable oil, in fossil diesel and toluene, too. The stress and strain properties of samples has been studied. The values of tensile strength and elongation at break are found. Samples carried out for acoustic research.
Some rubber materials aged for a certain period in different types of biodiesel – refined rapeseed oil and re-esterified vegetable oil, in fossil diesel and toluene, too. The stress and strain properties of samples has been studied. The values of tensile strength and elongation at break are found. Samples carried out for acoustic research.