采用还原扩散方法制备了NiMnGaSi合金粉末,并粘结成磁体.磁测量表明粘结磁体的马氏体相变开始温度MS为308 K,居里温度TC为358 K.磁致应变测量发现粘结NiMnGaSi磁体在300 K、0.7 T的磁场下具有0.56%大磁致应变.
参考文献
| [1] | K.Ullakko,J.K.Huang,C.Kantner,R.C.O'Handley,V.V.Kokorin,Large magnetic-field-induced strains in Ni2MnGa single crystals,Appl.Phys.Lett.,69(13),1966(1996) |
| [2] | CUI Yuting,WANG Wanlu,LIAO Kejun,Temperature dependence of the magnetic-field-induced-induced strain in Ni50.5Mn26.5Ga23 single crystal,Chinese Journal of Materials research,18(2),123(2004)(崔玉亭,王万录,廖克俊,Ni50.5Mn26.5Ga23单晶磁感生应变的温度依赖性,材料研究学报,18(2),123(2004)) |
| [3] | O.Soderberg,Y.Ge,A.Sozinov,S-P Hannula,V.K.Lindroos,Recent breakthrough development of the magnetic shape memory effect in Ni-Mn-Ga alloys,Smart Mater.Struct.,14,223(2005) |
| [4] | Huibin Xu,Jingmin Wang,Chengbao Jiang,Yan Li,Ni-Mn-Ga shape memory alloys development in China,Current Opinion in Solid State and Materials Science,9,319(2005) |
| [5] | S.J.Murray,M.Marioni,S.M.Allen,R.C.Handley,T.A.Lograsso,6% magnetic-field-induced strain by twin-boundary motion in ferromagnetic Ni-Mn-Ga,Appl.Phys.Lett.,77(6),886(2000) |
| [6] | A.Sozinow,A.A.Likhachev,N.Lanska,K.Ullakko,Giant magnetic-field-induced strain in NiMnGa seven-layer martensitic phase,Appl.Phys.Lett.,80(10),1746(2002) |
| [7] | GUO Shihai,ZHANG Yanghuan,ZHAO Zengqi,LI Jianliang,WANG Xinlin,Effect of directional solidification on magnetic-field-induced strain in Ni-Mn-Ga-RE (RE=Tb,Sm) alloy,Aact Physica Sinica(in Chinese),53(05),1599(2004)(郭世海,张羊换,赵增祺,李健靓,王新林,定向凝固生长对Ni-Mn-Ga-RE(RE=Tb,Sm)合金磁感生应变的影响,物理学报,53(05),1599(2004)) |
| [8] | K.Ullakko,Y.Ezer,A.Sozinov,G.Kimmel,P.Yakovenko,V.K.Lindroos,Magnetic-field-induced strains in polycrystalline Ni-Mn-Ga at room temperature,Scripta Mater.,44(3),475(2001) |
| [9] | LI Jianliang,ZHAO Weiren,ZHANG Yanghuan,WANG Xinlin,ZHANG Jianfu,GUO Shihai,The effect of rapid quenching from melt on martensitic transition and strain characteristics of Ni-Mn-Ga alloy,Aact Physica Sinica(in Chinese),52(11),2849(2003)(李健靓,赵韦人,张羊换,王新林,张建福,郭世海,熔体快淬对Ni-Mn-Ga合金马氏体相变特征及应变的影响,物理学报,52(11),2849(2003)) |
| [10] | W.Manfred,C.Corneliu,J.Li,Phase transformations in ferromagnetic NiMnGa shape memory films,Materials Transactions JIM,41(8),933(2000) |
| [11] | A.A.Cherechukin,V.V.Khovailo,R.V.Koposov,E.P.Krasnoperov,T.Takagi,J.Tani,Training of the Ni-Mn-Fe-Ga ferromagnetic shape-memory alloys due cycling in high magnetic field,J.Magn.Magn.Mater.,258-259,523(2003) |
| [12] | ZHU Xiaoying,ZHANG Hong,BAI Shuxin,Study on bonded Ni52Mn24.4Ga23.6 magnets,Journal of Materials Science & Engineering,23(3),439(2005)(朱晓莹,张虹,白书欣,粘结Ni52Mn24.4Ga23.6磁体研究,材料科学与工程学报,23(3),439(2005)) |
| [13] | N.Scheerbaum,D.Hinz,O.Gutfleisch,K.-H.Mueller,L.Schultz,Textured polymer bonded composites with NiMnGa magnetic shape memory particles,Acta Materialia.,55(8),2707(2007) |
| [14] | A.A.Likhachev,K.Ullakko,Magnetic-field-controlled twin boundaries motion and giant magneto-mechanical effects in Ni-Mn-Ga shape memory alloy,Phys.Lett.A,275(1-2),142(2000) |
| [15] | Chengbao Jiang,Yousaf Muhammad,Lifeng Deng,Wei Wu,Huibin Xu,Composition dependence on the martensitic structures of the Mn-rich NiMnGa alloys,Acta Mater.,52(9),2779(2004) |
| [16] | Yuttanant Boonyongmaneerat,Markus Chmielus,David C.Dunand,Peter Müllner,Increasing magnetoplasticity in polycrystalline Ni-Mn-Ga by reducing internal constraints through porosity,Physical Review Letters,99,247201(2007) |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%