{"product_id":"koncepciq-skolzheniq-i-mehanika-plasticheskoj-deformacii-von-nikita-komarcow-und-boris-rychkow","title":"Koncepciq skol'zheniq i mehanika plasticheskoj deformacii","description":"\u003cp\u003eOdnoj iz osnownyh problem teorii plastichnosti qwlqetsq postroenie opredelqüschih sootnoshenij, kotorye w dostatochnoj mere opisywaüt powedenie konstrukcionnyh materialow za predelami uprugosti. V dannoj knige razwiwaetsq koncepciq skol'zheniq w traktowke M.Ya. Leonowa dlq nachal'no izotropnyh plastichnyh materialow. Pokazano, chto na osnowe dostatochno prostyh mehanicheskih predstawlenij, mozhno, s dostatochnoj dlq praktiki tochnost'ü, otobrazit' raznoobraznye äffekty deformacionnogo (raz)uprochneniq materialow pri razlichnyh slozhnyh nagruzheniqh. V kachestwe al'ternatiwy ponqtiü powerhnosti nagruzheniq (ispol'zuemoj w teorii techeniq), razrabatywaemaq model' opiraetsq na ponqtie soprotiwleniq sdwigu (lokal'nomu skol'zheniü), kak osnownoj prochnostnoj harakteristike materiala. Jeto daet wozmozhnost' postroit' powerhnosti nagruzheniq, uchitywaq istoriü deformirowaniq kak po naprqzheniqm, tak i po deformaciqm, ne zadawaq apriori analiticheskij wid zawisimosti dlq powerhnosti nagruzheniq. Priwedeny wse neobhodimye perwichnye äxperimental'nye dannye dlq stali 45 i stali 40H, kotorye mozhno ispol'zowat' dlq prowerki i sopostawleniq suschestwuüschih i razwiwaemyh fenomenologicheskih wariantow teorii plastichnosti.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783845425689\"\u003e\u003ch3\u003eAnizotropiq ot skol'zhenij pri slozhnoj deformacii\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783845425689","offer_id":54103096066373,"sku":"9783845425689","price":68.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/51678792-d70a-41f6-a853-065ad76dbd43.jpg?v=1782017956","url":"https:\/\/shop.autorenwelt.de\/products\/koncepciq-skolzheniq-i-mehanika-plasticheskoj-deformacii-von-nikita-komarcow-und-boris-rychkow","provider":"Autorenwelt Shop","version":"1.0","type":"link"}