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Structure Characteristics A ected by Material PlasticnFlow in Twist Channel Angular Pressed Al/CunClad Composites

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F20%3A00532430" target="_blank" >RIV/68081723:_____/20:00532430 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.mdpi.com/1996-1944/13/18/4161" target="_blank" >https://www.mdpi.com/1996-1944/13/18/4161</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3390/ma13184161" target="_blank" >10.3390/ma13184161</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Structure Characteristics A ected by Material PlasticnFlow in Twist Channel Angular Pressed Al/CunClad Composites

  • Original language description

    The study focuses on structure analyses, texture analyses in particular, of an Al/Cu cladncomposite manufactured by single and double pass of the twist channel angular pressing (TCAP)nmethod. Microscopic analyses were supplemented with numerical predictions focused on the e ectivenimposed strain and material plastic flow, and microhardness measurements. Both the TCAP passesnimparted characteristic texture orientations to the reinforcing Cu wires, however, the individualnpreferential grains’ orientations throughout the composite di ered and depended on the location ofnthe particular wire within the Al sheath during extrusion, i.e., on the dominant acting strain path.nThe second TCAP pass resulted in texture homogenization, all the Cu wires finally exhibited dominantnA fiber shear texture. This finding was in accordance with the homogenization of the imposed strainnpredicted after the second TCAP pass. The results also revealed that both the component metalsnexhibited significant deformation strengthening (which also caused bending of the ends of the Cunwires within the Al sheath after extrusion). The average microhardness of the Cu wires after thensecond pass reached up to 128 HV, while for the Al sheath the value was 86 HV.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2020

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Materials

  • ISSN

    1996-1944

  • e-ISSN

  • Volume of the periodical

    13

  • Issue of the periodical within the volume

    18

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    15

  • Pages from-to

    4161

  • UT code for WoS article

    000581334600001

  • EID of the result in the Scopus database

    2-s2.0-85091306863