TY - GEN
T1 - Study on PbSn composites produced by powder metallurgy as core bullet projectile
AU - Widyastuti, Widyastuti
AU - Setyowati, Vuri Ayu
AU - Akbar, Taufik
PY - 2013
Y1 - 2013
N2 - PbSn composites have been prepared by powder metallurgy for Advance Energy Transfer Bullet Application. Sn compositions was variety 5, 10, 15wt%. The compacting pressure performed at 10, 15, and 20 MPa. Temperature and holding time of sintering constantly in 150°C for 2 hours. The microstructure and mechanical performance of PbSn composites are investigated by Scanning Electron microscope (SEM), and compression tests. The results show that the Pb- 15%wtSn Composite which is compacted in 20 MPa has result greatest density which was 10.969 gr/cm3 and the smallest porosity (1.5%). Mechanical performance test of PbSn composite show the greatest hardness, compressive strength and modulus elasticity reach are 11.01 HV, 46.82 MPa and 34.96 GPa.
AB - PbSn composites have been prepared by powder metallurgy for Advance Energy Transfer Bullet Application. Sn compositions was variety 5, 10, 15wt%. The compacting pressure performed at 10, 15, and 20 MPa. Temperature and holding time of sintering constantly in 150°C for 2 hours. The microstructure and mechanical performance of PbSn composites are investigated by Scanning Electron microscope (SEM), and compression tests. The results show that the Pb- 15%wtSn Composite which is compacted in 20 MPa has result greatest density which was 10.969 gr/cm3 and the smallest porosity (1.5%). Mechanical performance test of PbSn composite show the greatest hardness, compressive strength and modulus elasticity reach are 11.01 HV, 46.82 MPa and 34.96 GPa.
KW - Core projectile
KW - Metalurgi serbuk
KW - Pb-Sn
UR - http://www.scopus.com/inward/record.url?scp=84886261979&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.789.60
DO - 10.4028/www.scientific.net/AMR.789.60
M3 - Conference contribution
AN - SCOPUS:84886261979
SN - 9783037857571
T3 - Advanced Materials Research
SP - 60
EP - 65
BT - Advances in Materials, Processing and Manufacturing
T2 - 13th International Conference on Quality in Research, QiR 2013
Y2 - 25 June 2013 through 28 June 2013
ER -