All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Forging of crankshafts for ship engines

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F11%3A86081175" target="_blank" >RIV/61989100:27360/11:86081175 - isvavai.cz</a>

  • Alternative codes found

    RIV/25877950:_____/11:#0000024

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Forging of crankshafts for ship engines

  • Original language description

    Leading world manufacturers of ship engines strive for a change in design. The main target consists in reduction of mass of the ship engine. This effort is manifested also in design of crankshafts. One possibility is to replace the semi-built-up design by a welded variant. Compared to original engine this variant would reduce the dimensions and therefore also mass of the crankshaft and naturally also the mass of the whole engine. The principle of mass reduction consist in shortening of the overall length of crank throw, since the welded variant does not require necessary clasping force for individual crank throw and main pins and it is therefore not necessary to form massive crank web - contrary to the original hot-pressed main pin. Type L 60 MC is a representative of such crankshafts. Manufacture of crank throw for these types of crankshafts was verified by modelling and it is described in experimental part.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    JG - Metallurgy, metal materials

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/FR-TI2%2F117" target="_blank" >FR-TI2/117: *Research and development of new die forging technology of heavy forgings</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2011

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Hutnické listy

  • ISSN

    0018-8069

  • e-ISSN

  • Volume of the periodical

    64

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    7

  • Pages from-to

    37-43

  • UT code for WoS article

  • EID of the result in the Scopus database