{"product_id":"issledowanie-wliqniq-zernoochistitelq-von-prasenjit-singha","title":"Issledowanie wliqniq zernoochistitelq","description":"\u003cp\u003eDwa razlichnyh tipa splawow, a imenno splaw-1 i splaw-2, byli razrabotany i izgotowleny metodom lit'q po wyplawlqemym modelqm. Gomogenizirowannye splawy dalee podwergaütsq holodnoj prokatke do umen'sheniq tolschiny na 55-65%. Prokatannyj material w sluchae splawa-2 otzhigaetsq pri 490¿ w techenie 4 chasow i zatem wyderzhiwaetsq w techenie razlichnyh promezhutkow wremeni, w to wremq kak splaw-1 otzhigaetsq pri 5400C w techenie 4 chasow. Temperatury otzhiga wybrany na osnowe analiza DSK. Detal'nye mikrostrukturnye harakteristiki i harakteristiki osadkow byli prowedeny dlq lityh, prokatnyh i sostarennyh obrazcow s pomosch'ü opticheskoj mikroskopii, SEM, XRD i EBSD analiza. Osadki Mg2Si i Si3Mg2 nablüdaütsq kak w splawe-1, tak i w splawe-2, w to wremq kak TiB2 nablüdaetsq tol'ko w splawe-2 iz-za prisutstwiq Ti i B w kachestwe rafinerow zerna. Jetot tip precipitatow nablüdaetsq w pikowyh uslowiqh stareniq. Mehanicheskie swojstwa, takie kak ob#emnaq twerdost', nanotwerdost' i rastqzhenie pri komnatnoj temperature, byli izucheny dlq oboih splawow. V sluchae splawa 2, blagodarq äffektu izmel'cheniq zerna, srednij razmer zerna w litom obrazce umen'shilsq s (55,283±1,91) mkm do (42,886±1,20) mkm.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786205171646\"\u003e\u003ch3\u003eO mikrostrukture i mehanicheskih swojstwah alüminiewyh splawow 6000H w awtomobil'noj promyshlennosti\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786205171646","offer_id":40611566387293,"sku":"9786205171646","price":19.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/ece66685-612e-4c90-b5fa-36edf5155d7f.png?v=1758430392","url":"https:\/\/shop.autorenwelt.de\/products\/issledowanie-wliqniq-zernoochistitelq-von-prasenjit-singha","provider":"Autorenwelt Shop","version":"1.0","type":"link"}