TY - JOUR
T1 - Relation of mechanical and frictional properties to defects in high power ion beam irradiated α-Fe
AU - Pogrebnjak, A. D.
AU - Sharkeev, Yu P.
AU - Lychaghin, D. V.
AU - Makhmudov, N. A.
AU - Pushkareva, G. V.
AU - Romanov, I. G.
AU - Kolodii, V. N.
PY - 1989/10/30
Y1 - 1989/10/30
N2 - The results of an investigation of defect structure in α-Fe exposed to high power ion beams are presented. Using positron annihilation and electron microscopy, we have revealed the formation of a dislocation structure, vacancy clusters and vacancy loops in the near surface layer. It is shown that defect formation results in increased microhardness and decreased friction coefficient.
AB - The results of an investigation of defect structure in α-Fe exposed to high power ion beams are presented. Using positron annihilation and electron microscopy, we have revealed the formation of a dislocation structure, vacancy clusters and vacancy loops in the near surface layer. It is shown that defect formation results in increased microhardness and decreased friction coefficient.
UR - http://www.scopus.com/inward/record.url?scp=0041994387&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0041994387&partnerID=8YFLogxK
U2 - 10.1016/0375-9601(89)90790-1
DO - 10.1016/0375-9601(89)90790-1
M3 - Article
AN - SCOPUS:0041994387
VL - 141
SP - 204
EP - 206
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
SN - 0375-9601
IS - 3-4
ER -