?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=0615021048%2C+ARMAN+BASTIAN&rft.aulast=0615021048&rft.aufirst=ARMAN+BASTIAN&rft.degree=Other&rft.date=2012&rft.title=PENGARUH+WAKTU+SPOT+HEATING+TERHADAP+DISTORSI+DAN+KEKUATAN+TARIK+PADA+PENGELASAN+BAJA+AISI+1020&rft.inst=Universitas+Lampung