Titanium-Doped Copper-Diamond Composites Fabricated by Hot-Forging of Powder Mixtures or Cold-Pressed Powder Preforms
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DOI: 10.1007/s11837-019-03833-w
Abstract: Cu-55 vol.%diamond-1 vol.%Ti composites were fabricated by hot-forging of powder mixtures (referred to as M-Cu/Dia) and cold-pressed powder preforms (referred to as P-Cu/Dia). Dispersion of diamond particles in the size range of 70–80 µm at 55% volume fraction… read more here.
Keywords: composites fabricated; fabricated hot; powder; pressed powder ... See more keywords
Highly transparent Nd-doped yttria ceramics fabricated by hot pressing with ZrO2 and La2O3 as sintering additives
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DOI: 10.1016/j.jallcom.2018.05.304
Abstract: Abstract Highly transparent Nd-doped yttria ceramics were fabricated by hot-pressing at 1600 °C with single addition and co-addition of ZrO2 and La2O3. The binary additives were found to promote the densification of yttria more effectively than… read more here.
Keywords: fabricated hot; yttria ceramics; zro2 la2o3; doped yttria ... See more keywords
In-situ investigation of deformation behavior and fracture mechanism of laminated Al/Ti composites fabricated by hot rolling
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DOI: 10.1016/j.jallcom.2018.12.272
Abstract: Abstract In this work, laminated Al/Ti composites were fabricated by hot rolling at three different temperatures (400 °C, 450 °C and 500 °C). The deformation behavior and fracture mechanism of composites were studied by the in-situ tensile test.… read more here.
Keywords: fracture; fabricated hot; deformation; composites fabricated ... See more keywords
Optical and thermo-mechanical properties of fine-grained transparent yttria ceramics fabricated by hot-press sintering for infrared window applications
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DOI: 10.1016/j.jeurceramsoc.2018.04.056
Abstract: Abstract In this work, highly transparent yttria ceramics Φ = 55 mm in size were fabricated by a hot-pressing method with 1 at.% ZrO2 or 12 at.% La2O3 as a sintering additive. For a 4-mm-thick specimen doped with… read more here.
Keywords: fabricated hot; transparent yttria; optical thermo; yttria ceramics ... See more keywords
Effect of multi-pass deformation on microstructure and flow behavior of Ti-6Al-4V alloy fabricated through hot isostatic pressing
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DOI: 10.1088/2053-1591/abd8a0
Abstract: Ti-6Al-4V titanium alloy specimens fabricated through hot isostatic pressing (HIP) were made by multi-pass thermal deformation. The temperature was 950 °C, 850 °C and 900 °C for one pass, two passes and three passes, respectively,… read more here.
Keywords: fabricated hot; deformation; strain rate; pass ... See more keywords