{"product_id":"vodorodnoe-rastreskiwanie-w-swarnyh-shwah-von-valdemir-dos-passos-martins","title":"Vodorodnoe rastreskiwanie w swarnyh shwah","description":"\u003cp\u003eV dannoj knige predstawleno issledowanie nachal'nogo momenta obrazowaniq i rasprostraneniq wodorodnyh treschin w swarnyh soedineniqh stali API 5L X80 s ispol'zowaniem ispytanij Implant i Tekken w sochetanii s metodom akusticheskoj ämissii (AJe). Predstawlena razrabotka sistemy akusticheskoj ämissii - SEA i wychislitel'noj programmy dlq registracii akusticheskih signalow, generiruemyh pri wozniknowenii treschin. Pri razrabotke raboty ispol'zowalis' dwa swarochnyh processa (Tubular Wire i MIG\/MAG) s rashodnymi materialami himicheskogo sostawa i razlichnymi mehanicheskimi swojstwami osnownogo metalla. V kachestwe zaschitnyh gazow ispol'zowalis' smesi Ar+25%CO2 i Ar+25%CO2+3%H2, poslednij dlq togo, chtoby wyzwat' wysokie znacheniq diffundiruüschego wodoroda w soedinenii, a takzhe ispol'zowanie dwuh urownej änergii swarki, 1,058 kDzh\/mm i 1,500 kDzh\/mm.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786205880487\"\u003e\u003ch3\u003eIspol'zowanie metoda akusticheskoj ämissii dlq opredeleniq momenta zarozhdeniq i rasprostraneniq wodorodnogo krekinga\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786205880487","offer_id":46478940275013,"sku":"9786205880487","price":35.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/b3fc4871-c531-482f-b6a6-9f14b8282952.jpg?v=1759395669","url":"https:\/\/shop.autorenwelt.de\/products\/vodorodnoe-rastreskiwanie-w-swarnyh-shwah-von-valdemir-dos-passos-martins","provider":"Autorenwelt Shop","version":"1.0","type":"link"}