@article{oai:nagano-nct.repo.nii.ac.jp:00000091, author = {KITAMUMA, Kazuhiro and 北村, 一浩}, journal = {長野工業高等専門学校紀要, Memoirs of Nagano National College of Technology}, month = {Jun}, note = {application/pdf, In recent years, smart materials have attracted attention. It is advantageous to use smart materials in experiments in order to gain knowledge of materials in general. Among smart materials, shape-memory alloys show interesting characteristics but have not been very much for material experiments. The purpose of this study is to report on an experiment using a shape-memory alloy. This alloy is sensitive to differences of composition. If the Ni-content is increased by 1%, then the transformation temperature decreases to about l00K and so the heat treatment temperature effect is large. A sample composite of Ti-46. 7Ni-6.6Cu (at%) was used for this experiment. The alloy was heat treated with 673K-1hour. The reverse transformation temperature becomes 345K when if does shape-memory processing in this situation. This temperature is the most suitable for the experiment. It used TG-DTA to measure transformation temperature. Power was measured using tension-tester and road cell.}, pages = {139--144}, title = {Ti-Ni形状記憶合金を用いた実験実習の提案}, volume = {37}, year = {2003} }