METALLURGICAL EFFECTS IN NIOBIUM-TITANIUM ALLOYS

被引：13

作者：

READ, DT

机构：

[1] Cryogenics Division, Institute for Basic Standards, National Bureau of Standards, Boulder

来源：

CRYOGENICS | 1978年 / 18卷 / 10期

关键词：

Electrical properties; low temperatures; mechanical properties; metallurgical properties; niobium-titanium; physical properties; superconductors;

D O I：

10.1016/0011-2275(78)90184-4

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The effects of metallurgical treatments on some of the physical, metallurgical, and mechanical properties of commercial purity Nb-34-wt % Ti, Nb-45-wt % Ti, and Nb-55-wt % Ti, were studied by measuring properties of annealed and metallurgically processed materials at both room and cryogenic temperatures. Processing strengthens all three materials, but significantly changes the electrical resistivity of only Nb-55-wt % Ti. The behaviour of the electrical resistivity of Nb-55-wt % Ti upon deformation at 76 K suggests the occurence of a systematic transformation (twinning or martensitic phase transformation). © 1978.

引用

页码：579 / 584

页数：6

共 19 条

[1]

THE RESISTIVITY-TEMPERATURE-CONCENTRATION RELATIONSHIPS IN THE SYSTEM NIOBIUM-TITANIUM [J].

AMES, SL ;

MCQUILLAN, AD .

ACTA METALLURGICA, 1954, 2 (06) :831-836

[2]

CORRELATION OF SUPERCONDUCTING AND METALLURGICAL PROPERTIES OF A TI-20 AT .PERCENT NB ALLOY [J].

BAKER, C ;

SUTTON, J .

PHILOSOPHICAL MAGAZINE, 1969, 19 (162) :1223-&

[3]

Basinski ZS., 1960, AUSTRALIAN J PHYS, V13, P354, DOI [10.1071/PH600354a, DOI 10.1071/PH600354A]

[4]

BERGER LW, 1958, T ASM, V50, P384

[5]

BLACKBURN MJ, 1971, J I MET, V99, P132

[6]

COLLINGS DA, 1976, IEEE T MAG, V13, P848

[7]

ANOMALOUS ELECTRICAL-RESISTIVITY, BCC PHASE-STABILITY, AND SUPERCONDUCTIVITY IN TITANIUM-VANADIUM ALLOYS [J].

COLLINGS, EW .

PHYSICAL REVIEW B, 1974, 9 (10) :3989-3999

[8]

MAGNETIC-SUSCEPTIBILITY OF TITANIUM-NIOBIUM ALLOYS [J].

COLLINGS, EW ;

SMITH, RD .

JOURNAL OF THE LESS-COMMON METALS, 1976, 48 (02) :187-198

[9]

COLLINGS EW, COMMUNICATION

[10]

COTTRELL AH, 1956, DISLOCATIONS PLASTIC, V9

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