@article{oai:repository.dl.itc.u-tokyo.ac.jp:00021440, author = {AKAGAWA, Takeo and TAKANO, Toyoharu and SHARMA, C.S. and AMANO, Tomio}, issue = {6}, journal = {生産研究}, month = {Jun}, note = {application/pdf}, pages = {237--242}, title = {研究速報 : EFFECT OF FORGING CONDITIONS ON THE SURFACE PORES OF POWDER FORGED PRODUCTS}, volume = {26}, year = {1974} }