ALL libraries (COBIB.SI union bibliographic/catalogue database)
-
O utjecaju opterećenja paralelnog s ravninom pukotine na otvaranje pukotine i na veličinu plastične zone oko vrha pukotine = On the influence of the loads, acting parallel to the crack surface, on the crack tip opening displacement (CTOD) and on the magnitude of the plastic zone around the crack tipŠtok, Boris ; Pustaić, DraganProvedena je analiza nekih parametara mehanike loma, kao što su otvaranje vrha pukotine (CTOD) te određivanje veličine plastične zone oko vrha pukotine. Također je provedena potpuna analiza polja ... pomaka i polja naprezanja. Promatra se ravna pukotina u tankoj, beskonačnoj ploči, tzv. Griffithova pukotina, čija je površina slobodna, tj. neopterečena. Na rubovima ploče, u beskonačnosti, djeluje jednoliko razpodijeljeno kontinuirano opterečenje, u pravcu normale na rub. Posebno se istražuje utjecaj opterećenja paralelnog s ravninom pukotine na otvaranje i na veličinu plastične zone oko vrha pukotine. Pretpostavlja se da je veličina vanjskog opterečenja takva da se oko vrha pukotine formira mala plastična zona. Sve analize provedene su pomoću analitičkih metoda zasnovanih na teoriji funkcija kompleksne variable. Za opisivanje procesa plastifikacije u ploči s pukotinom korišten je Dugdale-Barenblattov model tečenja, koji je u svom izvornom obliku implicitno podrazumijevao Trescain kriterij tečenja. Da bi se istražio utjecaj opterećenja paralelnog s ravninom pukotine na gore spomenute parametre, originalni Dugdaleov model je modificiran u ovome radu, tako da je primljen i Misesov kriterij plastičnog tečenja. Kako će se vidjeti iz analize rezultata, obadva kriterija tečenja, ugrađena u Dugdaleov model, dat će na kraju vrlo slične rezultate, što je fizikalno i bilo za očekivati.Source: Strojarstvo : časopis za teoriju i praksu u strojarstvu = Journal for the theory and aplication in mechanical engineering = Žurnal dlja mašinostroitel'noj teorii i praktiki = Zeitschrift zur Theorie und Praxis des Maschinenbaus. - ISSN 0562-1887 (God. 38, br. 2/3, 1996, str. 73-87)Type of material - article, component partPublish date - 1996Language - croatianCOBISS.SI-ID - 1968923
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Štok, Boris | 04078 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: