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  1. No Access

    Article

    Superior Capacity in Electric Double-Layer Capacitors Employing Three-Dimensional Titanium Foam Electrodes

    In this study, Ti foams with 80 to 85 pct porosity and 300 to 500 μm pore size were fabricated using a unique space holder method. Because of their large surface area originated from sufficiently small pore size ...

    Gigap Han, Youngseok Song… in Metallurgical and Materials Transactions A (2023)

  2. Article

    Open Access

    Different Evolutions of the Microstructure, Texture, and Mechanical Performance During Tension and Compression of 316L Stainless Steel

    The tensile and compressive behaviors of 316L stainless steel at room temperature were compared. The differences between the stress–strain responses during tension and compression were explained by the differe...

    Moustafa El-Tahawy, Péter Jenei… in Metallurgical and Materials Transactions A (2020)

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  3. No Access

    Article

    Effects of Powder Carrier on the Morphology and Compressive Strength of Iron Foams: Water vs Camphene

    With its well-known popularity in structural applications, considerable attention has recently been paid to iron (Fe) and its oxides for its promising functional applications such as biodegradable implants, wa...

    Hyeji Park, Teakyung Um, Kicheol Hong… in Metallurgical and Materials Transactions B (2018)

  4. No Access

    Article

    Processing, Microstructure, and Oxidation Behavior of Iron Foams

    With its historically long popularity in major structural applications, the use of iron (Fe) has also recently begun to be explored as an advanced functional material. For this purpose, it is more advantageous...

    Hyeji Park, Yoonsook Noh, Hyelim Choi… in Metallurgical and Materials Transactions A (2016)

  5. No Access

    Article

    Morphological Study of Directionally Freeze-Cast Nickel Foams

    Nickel foams, consisting of 51 to 62 pct aligned, elongated pores surrounded by a network of Ni walls, were fabricated by reduction and sintering of directionally cast suspensions of nanometric NiO powders in ...

    Hyungyung Jo, Min Jeong Kim, Hyelim Choi… in Metallurgical and Materials Transactions E (2016)

  6. No Access

    Article

    Structure of Cu-Sn Melt at High Temperature

    The temperature-dependent viscosity and X-ray diffraction (XRD) patterns of a Cu65Sn35 melt were investigated at high temperatures. The viscosity of the melt changed discontinuously at about 1283 K (1010 °C). An ...

    J. X. Hou, C. W. Zhan, X. L. Tian, X. C. Chen… in Metallurgical and Materials Transactions A (2012)