Rapid heating blow molding of metallic glasses by infrared heating

Yong Hak Kim; Ka Ram Lim; Won Tae Kim; Do Hyang Kim; Yoon Suk Choi; Young Sang Na

doi:10.1016/j.rinma.2019.100045

Rapid heating blow molding of metallic glasses by infrared heating

Yong Hak Kim, Ka Ram Lim, Won Tae Kim, Do Hyang Kim, Yoon Suk Choi, Young Sang Na

Department of Materials Science and Engineering

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Rapid heating blow molding is introduced as a thermoplastic molding process for bulk metallic glasses. Infrared heating allows the selective and quick heating of an object with precise control, providing the opportunity to achieve much lower viscosities than in conventional blow molding. These low viscosities enable short processing times, high strain rates, large strains, and good surface finishes even under a forming pressure as low as 10⁵ Pa. This technology permits the blow molding of glassy metal sheets with a wide range of alloy compositions.

Original language	English
Article number	100045
Journal	Results in Materials
Volume	3
DOIs	https://doi.org/10.1016/j.rinma.2019.100045
Publication status	Published - 2019 Oct

Bibliographical note

Funding Information:
This work was supported by the Samsung Science & Technology Foundation . The authors would like to thank NEXTRON® for technical support with the IR heating blow molding experiments.

Publisher Copyright:
© 2019 The Authors

All Science Journal Classification (ASJC) codes

Materials Science(all)

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10.1016/j.rinma.2019.100045

Cite this

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title = "Rapid heating blow molding of metallic glasses by infrared heating",

abstract = "Rapid heating blow molding is introduced as a thermoplastic molding process for bulk metallic glasses. Infrared heating allows the selective and quick heating of an object with precise control, providing the opportunity to achieve much lower viscosities than in conventional blow molding. These low viscosities enable short processing times, high strain rates, large strains, and good surface finishes even under a forming pressure as low as 105 Pa. This technology permits the blow molding of glassy metal sheets with a wide range of alloy compositions.",

author = "Kim, {Yong Hak} and Lim, {Ka Ram} and Kim, {Won Tae} and Kim, {Do Hyang} and Choi, {Yoon Suk} and Na, {Young Sang}",

note = "Funding Information: This work was supported by the Samsung Science & Technology Foundation . The authors would like to thank NEXTRON{\textregistered} for technical support with the IR heating blow molding experiments. Publisher Copyright: {\textcopyright} 2019 The Authors",

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AU - Kim, Yong Hak

AU - Lim, Ka Ram

AU - Kim, Won Tae

AU - Kim, Do Hyang

AU - Choi, Yoon Suk

AU - Na, Young Sang

N1 - Funding Information: This work was supported by the Samsung Science & Technology Foundation . The authors would like to thank NEXTRON® for technical support with the IR heating blow molding experiments. Publisher Copyright: © 2019 The Authors

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N2 - Rapid heating blow molding is introduced as a thermoplastic molding process for bulk metallic glasses. Infrared heating allows the selective and quick heating of an object with precise control, providing the opportunity to achieve much lower viscosities than in conventional blow molding. These low viscosities enable short processing times, high strain rates, large strains, and good surface finishes even under a forming pressure as low as 105 Pa. This technology permits the blow molding of glassy metal sheets with a wide range of alloy compositions.

AB - Rapid heating blow molding is introduced as a thermoplastic molding process for bulk metallic glasses. Infrared heating allows the selective and quick heating of an object with precise control, providing the opportunity to achieve much lower viscosities than in conventional blow molding. These low viscosities enable short processing times, high strain rates, large strains, and good surface finishes even under a forming pressure as low as 105 Pa. This technology permits the blow molding of glassy metal sheets with a wide range of alloy compositions.

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ER -

Rapid heating blow molding of metallic glasses by infrared heating

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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