Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Governing laws of cavity formation upon pressing with conical mandrel
AU - Burkin, S. P.
AU - Loginov, Yu. N.
AU - Moiseev, Alexei V.
AU - Andryukova, E. A.
PY - 1997
Y1 - 1997
N2 - Pressing process potentialities due to the use of conical mandrels and drive of rotation are considered. It is shown that combined loading in the pressing with torsion results in reduction of contact stresses and pressing force by 30%. The thick-walled tubes with the small diameter holes may be produced by the proposed process version. Hot pressing with inverse metal flowing is simulated by the lead cylindrical hollow blanks.
AB - Pressing process potentialities due to the use of conical mandrels and drive of rotation are considered. It is shown that combined loading in the pressing with torsion results in reduction of contact stresses and pressing force by 30%. The thick-walled tubes with the small diameter holes may be produced by the proposed process version. Hot pressing with inverse metal flowing is simulated by the lead cylindrical hollow blanks.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=0030647293
M3 - Статья
SP - 41
EP - 45
JO - Stal'
JF - Stal'
SN - 0038-920X
IS - 1
ER -
ID: 53307968