Rubberlike entropy elasticity of a glassy alloy

2006 ◽  
Vol 89 (10) ◽  
pp. 101903 ◽  
Author(s):  
M. Fukuhara ◽  
A. Inoue ◽  
N. Nishiyama
Keyword(s):  
Glassy Alloy ◽  
Entropy Elasticity

Formation of a Ni- and Be-free Zr-based glassy alloy in centimeter scale

2021 ◽  
Vol 288 ◽  
pp. 129383 ◽  
Author(s):  
Dechuan Yu ◽  
ZhangWeiJia Qiu ◽  
Qianlong Song ◽  
Yuanxiang Zhang ◽  
Guo Yuan
Keyword(s):  
Glassy Alloy

scholarly journals Story of the entropy elasticity.

1986 ◽  
Vol 59 (7) ◽  
pp. 375-384
Author(s):  
MASASHI UMENO
Keyword(s):  
Entropy Elasticity

The Effect of Co Addition on Glassy Forming Ability and Soft Magnetic Properties of Fe-Si-B-P Bulk Metallic Glass

2012 ◽  
Vol 508 ◽  
pp. 112-116 ◽  
Author(s):  
Xue Li ◽  
Yan Zhang ◽  
Hidemi Kato ◽  
Akihiro Makino ◽  
Akihisa Inoue
Keyword(s):  
Magnetic Properties ◽  
Metallic Glass ◽  
Bulk Metallic Glass ◽  
Glassy Alloy ◽  
High Strength ◽  
Alloy System ◽  
Soft Magnetic Properties ◽  
Soft Magnetic ◽  
Co Addition ◽  
Ferromagnetic Bulk

We Successfully Prepared the Rod Glassy Samples of (Fe1-xCox)76Si9B10P5 (x = 0~0.4) Bulk Metallic Glass (BMG) with the Diameters up to 3.0 mm by Substituting Fe for a Small Amount of Co Element. A Certain Amount of Co Substitution for Fe Contributes to the Increase of the Glass-Forming Ability (GFA) while Maintaining Good Mechanical Properties (the Fracture Strength up to 3700 MPa). This Co-Added Ferromagnetic Bulk Glassy Alloy System Also Exhibits a Higher Saturation Magnetization of 1.49 T and Lower Coercive Force (Hc, 1.2 A/m). The Fe-Based BMGs with Alloying a Small Amount of Co Element Demonstrate Excellent Combination of High GFA, Good Soft-Magnetic Properties as Well as High Strength.

Entropy Elasticity in High Polymers

1967 ◽  
Vol 40 (3) ◽  
pp. 777-785
Author(s):  
Friedrich Linhardt
Keyword(s):  
Present Article ◽  
19Th Century ◽  
Experimental Approach ◽  
Operating Temperature ◽  
Elastic Behavior ◽  
Unusual Property ◽  
Vulcanized Rubber ◽  
Entropy Elasticity ◽  
The 19Th Century ◽  
High Polymers

Abstract Vulcanized rubber has an unusual property, known early in the 19th century, but not understood until 1935: it increases in stiffness with rise in operating temperature. A strip of rubber loaded with a weight and heated does not stretch; on the contrary, it contracts to some extent. Theoretical interpretations of this effect showed deformation of rubber, as well as its softness and high extensibility, to be determined by entropy, among other things. “Entropy elasticity” was looked upon as a peculiarity of rubber. It was thus only logical, when materials were classified as “rubbers” that they should be distinguished from all other materials by using the expression “entropy elastic behavior”. To be sure, one is inclined today to consider entropy elasticity a characteristic of all high polymers, including those not crosslinked. The present article reports an experimental approach to this problem.

1Crystallization and its kinetics of soft magnetic (Fe1-xNix)79B12P5Si3C1 glassy alloy ribbons

2021 ◽  
pp. 161475
Author(s):  
E.N. Zanaeva ◽  
D.A. Milkova ◽  
A.I. Bazlov ◽  
E.V. Ubyivovk ◽  
N.Yu Tabachkova ◽  
...  
Keyword(s):  
Glassy Alloy ◽  
Soft Magnetic ◽  
Kinetics Of

Fabrication and Characterization of an Ultrasensitive Humidity Sensor Based on Chalcogenide Glassy Alloy Thin Films

2021 ◽  
Author(s):  
Surabhi Mishra ◽  
◽  
Priyanka Chaudhary ◽  
B. C. Yadav ◽  
Ahmad Umar ◽  
...  
Keyword(s):  
Thin Films ◽  
Humidity Sensor ◽  
Glassy Alloy ◽  
Fabrication And Characterization
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