@article{oai:shinshu.repo.nii.ac.jp:00003443, author = {長坂, 明彦 and 深井, 郁夫 and 山本, 周一 and 中村, 和弘 and 竹田, 充 and 川尻, 將洋 and 小島, 敦 and NAGASAKA, Akihiko and HUKAI, Ikuo and YAMAMOTO, Shuichi and NAKAMURA, Kazuhiro and TAKEDA, Mitsuru and KAWAJIRI, Masahiro and KOJIMA, Atsushi}, journal = {長野工業高等専門学校紀要, Memoirs of Nagano National College of Technology}, month = {Jun}, note = {Vacuum sealed molding process (V process) is adaptable process to environment, and it has characteristics of low-pollution, resource saving, and energy conservation. Its adaptability is very wide from small parts to big product, and this process can be used to make complex shaped parts and weight saving. The differences between V process and conventional process are dimensional accuracy and surface smoothness of production. V process is the most suitable process for miniaturization of automobile parts, robot arm and cost down, which are the current needs. Today, high strength aluminum alloy is demanded. So in this study, we devised a new casting process which fused quenched casting to V process, and in order to improve a tensile strength of aluminum alloy casting, we examined the mechanical property of aluminum alloy castings with different sands, and those treated with different water content processing, using V process., application/pdf}, pages = {7--10}, title = {Vプロセスによる高強度アルミニウム合金鋳物}, volume = {41}, year = {2007} }