일상587 Comparison between the Rare Earth Magnetostrictive Material and Piezoelectric Ceramic http://www.txaudio.cn/e1.htm http://www.txre.net/eng/indexe.htm http://www.txre.net/eng/taoci.htm Comparison between the Rare Earth Magnetostrictive Material and Piezoelectric Ceramic The rare earth magnetostrictive material (short for GMM, that is Terfenol-D), a kind of alloy which is made from the rare earth metal terbium, dysprosium and iron, is a sort of new material for transducer. One mete.. 2008. 3. 8. Cook Alone Series 3 - GOG 떡볶이 Giloy Organic Garlic 으로 만든 떡볶이 - Good! 2008. 3. 3. Cook Alone Series 2 - 연어 스테이크 연어스테이크 셀러드 치킨차우더 2008. 3. 3. Cook - 스테이크 http://blog.naver.com/101food?Redirect=Log&logNo=30027447382 2008. 2. 10. 이전 1 ··· 16 17 18 19 20 21 22 ··· 147 다음
