The effect of Sn addition on the glass-forming ability of Cu–Ti–Zr–Ni–Si metallic glass alloys

Park, E.S.; Lim, Hyun-Kyu; Kim, W.T.; Kim, D.H.

doi:10.1016/s0022-3093(01)01047-x

Cited by 113 publications

(54 citation statements)

References 9 publications

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“…The small Y or Sn addition can stabilize the undercooled liquid of Cu-and Fe-based alloys, and drastically improved the glassforming ability. 10,[12][13][14][15][16] In our detailed investigation of glass formation for ternary Cu-Zr-Ti system, it was found that the BMGs can be formed in a very broad composition range from 45 to 60 at. % Cu, and Cu 50 Zr 42:5 Ti 7:5 is another strong bulk metallic glass former, except for Cu 60 Zr 30 Ti 10 .…”

Section: Introductionmentioning

confidence: 97%

Glass Formation and Thermal Stability of Bulk Glassy Cu–Zr–Ti–Sn–Si Alloys

Men

Zhang

2005

Mater. Trans.

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The new Cu-based bulk glassy alloys in Cu-Zr-Ti-Sn-Si alloy system were formed by copper mold casting. The critical diameter for glass formation is 5 mm for Cu 50 Zr 42:5 Ti 7:5 , and increases to 6 mm for (Cu 0:5 Zr 0:425 Ti 0:075 ) 99 Sn 1 and 7 mm for (Cu 0:5 Zr 0:425 Ti 0:075 ) 98:8 Sn 0:6 Si 0:6 . The minor addition of Sn or Sn and Si in Cu 50 Zr 42:5 Ti 7:5 causes an increase in the supercooled liquid region from about 40 K to about 50 K, and in the reduced glass transition temperature from about 0.59 to about 0.60.

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Section: Introductionmentioning

confidence: 97%

Glass Formation and Thermal Stability of Bulk Glassy Cu–Zr–Ti–Sn–Si Alloys

Men

Zhang

2005

Mater. Trans.

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“…Amorphous materials have a variety of advantages such as large elastic limit, wear resistance and random packing of atoms. This class of materials has many promising properties, e.g., extremely high strength and hardness combined with relatively high fracture toughness, as well as good wear and corrosion resistance [4][5][6][7][8][9][10]. Therefore, porous amorphous materials combined with materials have many advantages [11][12][13][14].…”

Section: Introductionmentioning

confidence: 99%

Co Oxidation Properties Of Selective Dissoluted Metallic Glass Composites

Kim¹,

Lee²,

Kim³

et al. 2015

Archives of Metallurgy and Materials

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UTLENIANIE WYBRANYCH ROZCIEŃCZONYCH KOMPOZYTÓW SZKIEŁ METALICZNYCHPorous metallic materials have been widely used in many fields including aerospace, atomic energy, electro chemistry and environmental protection. Their unique structures make them very useful as lightweight structural materials, fluid filters, porous electrodes and catalyst supports. In this study, we fabricated Ni-based porous metallic glasses having uniformly dispersed micro meter pores by the sequential processes of ball-milling and chemical dissolution method. We investigated the application of our porous metal supported for Pt catalyst. The oxidation test was performed in an atmosphere of 1% CO and 3% O 2 . Microstructure observation was performed by using a scanning electron microscope. Oxidation properties and BET (Brunauer, Emmett, and Teller) were analyzed to understand porous structure developments. The results indicated that CO Oxidation reaction was dependent on the specific surface area.

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“…[1][2][3][4][5][6][7] To solve this problem, great efforts have been devoted to enhance the GFA. The minor element addition technique, which has been widely used in traditional metallurgical fields, was found to be effective for BMGs in enhancing GFA, [8][9][10] improving thermal stability, [11][12][13] and optimizing mechanical, 14) magnetic 15,16) and chemical properties. 17,18) It is known that B is one of the most effective minor additives to improve GFA and thermal stability.…”

Section: Introductionmentioning

confidence: 99%

Development of Ni-Pd-P-B Bulk Metallic Glasses with High Glass-Forming Ability

2009

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A small amount of boron was added to Ni 60 Pd 20 P 20 and Ni 65 Pd 15 P 20 alloys. The alloys containing 3 at% boron showed improved thermal stability and glass-forming ability. The supercooled liquid region of as-spun ribbons was enlarged by about 10 K for both Ni 60 Pd 20 P 17 B 3 and Ni 65 Pd 15 P 17 B 3 alloys. The critical diameters for glass formation were increased up to 15 mm for Ni 60 Pd 20 P 17 B 3 and 10 mm for Ni 65 Pd 15 P 17 B 3 , respectively. The reason of the minor B addition leading to the significant improvements of thermal stability and glass-forming ability was investigated.

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The effect of Sn addition on the glass-forming ability of Cu–Ti–Zr–Ni–Si metallic glass alloys

Cited by 113 publications

References 9 publications

Glass Formation and Thermal Stability of Bulk Glassy Cu–Zr–Ti–Sn–Si Alloys

Glass Formation and Thermal Stability of Bulk Glassy Cu–Zr–Ti–Sn–Si Alloys

Co Oxidation Properties Of Selective Dissoluted Metallic Glass Composites

Development of Ni-Pd-P-B Bulk Metallic Glasses with High Glass-Forming Ability

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The effect of Sn addition on the glass-forming ability of Cu–Ti–Zr–Ni–Si metallic glass alloys

Cited by 113 publications

References 9 publications

Glass Formation and Thermal Stability of Bulk Glassy Cu&ndash;Zr&ndash;Ti&ndash;Sn&ndash;Si Alloys

Glass Formation and Thermal Stability of Bulk Glassy Cu&ndash;Zr&ndash;Ti&ndash;Sn&ndash;Si Alloys

Co Oxidation Properties Of Selective Dissoluted Metallic Glass Composites

Development of Ni-Pd-P-B Bulk Metallic Glasses with High Glass-Forming Ability

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Glass Formation and Thermal Stability of Bulk Glassy Cu–Zr–Ti–Sn–Si Alloys

Glass Formation and Thermal Stability of Bulk Glassy Cu–Zr–Ti–Sn–Si Alloys