Nano-structured materials via bulk mechanical alloying

被引：7

作者：

Aizawa, T ^{[1
]}

Kondoh, K ^{[1
]}

机构：

[1] Univ Tokyo, Adv Sci & Technol Res Ctr, Tokyo 1538904, Japan

来源：

SCRIPTA MATERIALIA | 2001年 / 44卷 / 8-9期

关键词：

bulk mechanical alloying; intelligent process control; Co-Cu system; nanogranulation; super-paramagnetic state; giant magneto-resistance;

D O I：

10.1016/S1359-6462(01)00797-7

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Bulk mechanical alloying is proposed as an alternative to conventional milling, attrition, or grinding to synthesize nanogranular materials. This approach was successfully used for the nanogranulation in Co-Cu system and for microstructure control to improve giant magnetoresistance (GMR). The transient mechanical response can be described by digitally monitoring the energy input to a targeting sample.

引用

页码：1751 / 1755

页数：5

共 13 条

[1]

Aizawa T, 2000, ADV ENG MATER, V2, P29, DOI 10.1002/(SICI)1527-2648(200002)2:1/2<29::AID-ADEM29>3.0.CO

[2]

2-M

[3] Nanogranulation process into magneto-resistant Co-Cu alloy on the route of bulk mechanical alloying [J].

Aizawa, T ;

Zhou, C .

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2000, 285 (1-2) :1-7

[4]

AIZAWA T, 1993, J FACULTY ENG U TOKY, V42, P261

[5] GIANT MAGNETORESISTANCE OF (001)FE/(001) CR MAGNETIC SUPERLATTICES [J].

BAIBICH, MN ;

BROTO, JM ;

FERT, A ;

VANDAU, FN ;

PETROFF, F ;

EITENNE, P ;

CREUZET, G ;

FRIEDERICH, A ;

CHAZELAS, J .

PHYSICAL REVIEW LETTERS, 1988, 61 (21) :2472-2475

[6] GIANT MAGNETORESISTANCE IN HETEROGENEOUS CU-CO ALLOYS [J].

BERKOWITZ, AE ;

MITCHELL, JR ;

CAREY, MJ ;

YOUNG, AP ;

ZHANG, S ;

SPADA, FE ;

PARKER, FT ;

HUTTEN, A ;

THOMAS, G .

PHYSICAL REVIEW LETTERS, 1992, 68 (25) :3745-3748

[7]

HERPIN A, 1978, THEORY MAGNETICS, P176

[8] GIANT MAGNETORESISTANCE IN CU-CO ALLOYS PRODUCED BY LIQUID QUENCHING [J].

KATAOKA, N ;

ENDO, H ;

FUKAMICHI, K ;

SHIMADA, Y .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1993, 32 (5A) :1969-1970

[9]

LUANGVARANUNT T, 2000, P PM 2000 NOV KYOT

[10]

*MITI, 2000, INTR MILL PROJ 2000

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