STRUCTURAL TRANSITIONS IN A TINIFE SHAPE-MEMORY ALLOY

被引：6

作者：

MARQUINA, ML ^{[1
]}

JIMENEZ, M ^{[1
]}

MARQUINA, V ^{[1
]}

ABURTO, S ^{[1
]}

RIDAURA, R ^{[1
]}

GOMEZ, R ^{[1
]}

ESCUDERO, R ^{[1
]}

RIOSJARA, D ^{[1
]}

机构：

[1] Univ Nacl Autonoma Mexico, INST INVEST MAT, 04510 MEXICO CITY, DF, MEXICO

来源：

MATERIALS CHARACTERIZATION | 1994年 / 32卷 / 03期

关键词：

D O I：

10.1016/1044-5803(94)90088-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Results for resistance versus temperature, differential scanning calorimetry (DSC), Mossbauer spectroscopy, and magnetic susceptibility measurements in a Ti50Ni47Fe3 sample are presented. The resistance versus temperature curve shows a sharp increase at 245K and then rises slowly until a maximum is attained at almost-equal-to 150K. The DSC curve also exhibits a peak at the former temperature. The room temperature Mossbauer spectrum consists of a single line. As the temperature is lowered to 270K, a small asymmetric quadrupole doublet appears. The isomer shift and quadrupole splitting values of this doublet increase with decreasing temperature until almost constant values are achieved at temperatures almost-equal-to 100K. The magnetic susceptibility curve shows a sharp decrease that begins at 255K and then an unexpected increase at 90K. We relate these observations with a charge density wave-driven premartensitic transition in this system, and with the final martensitic phase.

引用

页码：189 / 193

页数：5

共 50 条

[21] Shape-memory behaviors in an aged Ni-rich TiNiHf high temperature shape-memory alloy
Meng, X. L.
Cai, W.
Fu, Y. D.
Li, Q. F.
Zhang, J. X.
Zhao, L. C.
[J]. INTERMETALLICS, 2008, 16 (05) : 698 - 705
[22] THE INTERMEDIATE PHASE OF THE SHAPE-MEMORY ALLOY NITI
TIETZE, H
MULLNER, M
SELGERT, P
ASSMUS, W
[J]. JOURNAL OF PHYSICS F-METAL PHYSICS, 1985, 15 (02): : 263 - 271
[23] CYCLIC DEFORMATION OF TINI SHAPE-MEMORY ALLOY
TOBUSHI, H
LIN, PH
HATTORI, T
MAKITA, M
[J]. JSME INTERNATIONAL JOURNAL SERIES A-MECHANICS AND MATERIAL ENGINEERING, 1995, 38 (01): : 59 - 67
[24] Fretting Wear of NiTi - Shape-Memory Alloy
Klekotka, Marcin
Dabrowski, Jan Ryszard
[J]. INNOVATIONS IN BIOMEDICAL ENGINEERING, 2017, 526 : 33 - 39
[25] Influence of rolling deformation on the structural and mechanical properties of TiNiFe shape memory alloys
Qian, Yan-Ping
Liu, Fu-Shun
Li, Yan
Xu, Hui-Bin
[J]. Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica, 2006, 27 (02): : 336 - 340
[26] Structural and magnetic dynamics in the magnetic shape-memory alloy Ni2MnGa
Mariager, S. O.
Dornes, C.
Johnson, J. A.
Ferrer, A.
Gruebel, S.
Huber, T.
Caviezel, A.
Johnson, S. L.
Eichhorn, T.
Jakob, G.
Elmers, H. J.
Beaud, P.
Quitmann, C.
Ingold, G.
[J]. PHYSICAL REVIEW B, 2014, 90 (16):
[27] Effect of thermal processing on microstructure and shape-memory characteristics of a copper-zinc-aluminum shape-memory alloy
Sampath, V.
[J]. MATERIALS AND MANUFACTURING PROCESSES, 2007, 22 (01) : 9 - 14
[28] The Study of Ultrasonic Dynamic Elastic Modulus of TiNiFe Shape Memory Alloy in Heating Process
Gao Xiao-peng
Liu Fu-shun
[J]. MULTI-FUNCTIONAL MATERIALS AND STRUCTURES II, PTS 1 AND 2, 2009, 79-82 : 1699 - 1702
[29] Structural and magnetic phase transitions in Ni-Mn-Ga ferromagnetic shape-memory crystals
Chu, SY
Gallagher, R
De Graef, M
McHenry, ME
[J]. IEEE TRANSACTIONS ON MAGNETICS, 2001, 37 (04) : 2666 - 2668
[30] STABILITY OF A CYLINDRICAL SHELL MADE OF A SHAPE-MEMORY ALLOY
Sil'chenko, L. G.
Movehan, A. A.
Sil'chenko, T. L.
[J]. INTERNATIONAL APPLIED MECHANICS, 2014, 50 (02) : 171 - 178

← 1 2 3 4 5 →