Zobrazeno 1 - 8
of 8
pro vyhledávání: '"žilavost loma"'
Publikováno v:
Универзитет у Београду
U ovom radu su prikazani inicijacija i rast prsline u T spoju ploče od aluminijumske legure AA2024 –T351, zavarenom mešanjem trenjem (Friction Stir Welding - FSW), primenom mehanike loma. Svi analizirani modeli su napravljeni od legure 2024-A351.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=nardusnacion::9ccdceac7de600c0d308914a96707276
https://nardus.mpn.gov.rs/bitstream/id/7818/Disertacija.pdf
https://nardus.mpn.gov.rs/bitstream/id/7818/Disertacija.pdf
Publikováno v:
Tehnički vjesnik, vol. 22, no. 6, pp. 1419-1424, 2015.
Tehnički vjesnik
Volume 22
Issue 6
Tehnički vjesnik
Volume 22
Issue 6
U radu se predstavlja razvijeni inteligentni sustav za predviđanje mehaničkih svojstava materijala na temelju metalografskih slika. Sustav se sastoji od dva modula. Prvi je modul algoritam za dobivanje karakteristika iz metalografskih slika. Prvi a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc225a4c18abf14472fa38c9de1d66ab
https://doi.org/10.17559/tv-20130718090927
https://doi.org/10.17559/tv-20130718090927
Autor:
Ivana Lj. Cvijović-Alagić
Publikováno v:
Универзитет у Београду
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ebeef7c35ade254967ebb9b5cf1a6ffb
https://doi.org/10.2298/bg20130308cvijovicalagic
https://doi.org/10.2298/bg20130308cvijovicalagic
Publikováno v:
Tehnički vjesnik
Volume 20
Issue 2
Volume 20
Issue 2
Problem određivanja žilavosti loma, KIc, na vrhu pukotine lokalizirane u zavarenom spoju postavlja se načelno, zbog toga što mehanika loma pretpostavlja homogen materijal, ne samo u okolini vrha pukotine već i na udaljenosti od njega, kako bi os
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______951::8394b4f62881454cc7f8e64b4123f553
https://hrcak.srce.hr/file/147561
https://hrcak.srce.hr/file/147561
Autor:
Živojinović, Danijela D.
Publikováno v:
Универзитет у Београду
U radu je prikazana praktična primena mehanike loma na nastanak i rast zamornih prslina u konstrukcijama zavarenim primenom frikcionog zavarivanja mešanjem (FSW). Poseban naglasak je dat na tankozidne strukture od legura aluminijuma. Razmatran je r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=nardusnacion::ca9380578c5e197c6c4b6372391fbc60
https://hdl.handle.net/21.15107/rcub_nardus_2336
https://hdl.handle.net/21.15107/rcub_nardus_2336
Publikováno v:
Metalurgija
Alloying with niobium improves the mechanical properties of the high chromium irons. The alloy containing appriximately 3 %Nb gives the best compromise between wear resistance and toughness. These properties were improved as a result of the positive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_____10093::0222e12f63c9d128935fc6087df5d52a
https://hdl.handle.net/21.15107/rcub_technorep_1286
https://hdl.handle.net/21.15107/rcub_technorep_1286
Publikováno v:
Metalurgija
The objective of this investigation was to set down (on the base of the results obtained by the examination of white cast iron alloys with different content of the alloying elements) a correlation between chemical composition and microstructure, on o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_____10093::6f75d5da883fb25db3d6d9e11901a68c
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/541
http://TechnoRep.tmf.bg.ac.rs/handle/123456789/541
Autor:
Burzić, Meri, Sedmak, Stojan, Burzić, Zijah, Zrilić, Milorad, Jaković, Dragan, Momčilović, Dejan
Publikováno v:
Tehnička dijagnostika
U ovom radu su prikazane metode za određivanje dinamičke žilavosti loma, KId Metode dinamičkog J integrala, i ekvivalenta energije su eksperimentalno potvrđene ispitivanjem čelika Č 5432 i Č 4734. Ovaj rad predstavlja doprinos u ovladavanju m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_____10453::616ced9c54418afc19a7495fccc33aa3
http://rims.institutims.rs/bitstream/id/142/27.pdf
http://rims.institutims.rs/bitstream/id/142/27.pdf