Search Results - "Ngo, Minh Chu"

Stress–strain behavior of Cu on the AMB‐Si3N4 substrate undergoing thermal cycles via in situ strain measurement by Ngo, Minh Chu, Miyazaki, Hiroyuki, Hirao, Kiyoshi, Ohji, Tatsuki, Fukushima, Manabu

“…The active metal brazing of a Si3N4 substrate with Cu has been evaluated for excellent reliability, demonstrating durability up to 1000 cycles in a cycling…”
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Fracture toughness evaluation of silicon nitride from microstructures via convolutional neural network by Furushima, Ryoichi, Maruyama, Yutaka, Nakashima, Yuki, Ngo, Minh Chu, Ohji, Tatsuki, Fukushima, Manabu

“…The fracture toughness of silicon nitride (Si3N4) ceramics was evaluated directly from their microstructures via deep learning using convolutional neural…”
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Synthesis of β‐MoO3 whiskers by the thermal evaporation method with flowing oxygen gas by Ngo, Chu Minh, Nguyen, Hieu Duy, Saito, Nobuo, Do, Thi Mai Dung, Nakayama, Tadachika, Niihara, Koichi, Suematsu, Hisayuki

“…β‐MoO3 is a monoclinic phase of MoO3; it has been shown to be a promising material that can replace α‐MoO3 in chemical, optical, electronic, and electrochromic…”
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Analysis of thermal strain of metallized silicon nitride substrate under cyclic thermal loading by digital image correlation by Ngo, Minh Chu, Miyazaki, Hiroyuki, Hirao, Kiyoshi, Fukushima, Manabu

“…In this research, a digital image correlation method was employed to measure the thermal strain of a metallized silicon nitride substrate subjected to multiple…”
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Synthesis of molybdenum carbide nanoparticles using pulsed wire discharge in mixed atmosphere of kerosene and argon by Chu, Ngo Minh, Hieu, Nguyen Duy, Do, Dung Thi Mai, Sarathi, Ramanujam, Nakayama, Tadachika, Suematsu, Hisayuki

“…Pulsed wire discharge was used to prepare nanoparticles of molybdenum and its carbides from Mo wires in a gas mixture of argon and kerosene at pressures of…”
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Hydration process of β-MoO3 powder prepared by pulsed wire discharge method by Ngo, Chu Minh, Hieu, Nguyen Duy, Do, Thi Mai Dung, Nakayama, Tadachika, Niihara, Koichi, Suematsu, Hisayuki

“…The hydration of β-MoO3 and α-MoO3 powders was investigated through powder exposure experiments at 24 ℃ in the air with a relative humidity of 53%. X-ray…”
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Synthesis of metastable monoclinic beta molybdenum trioxide nanoparticles by pulsed wire discharge by Chu, Ngo Minh, Hieu, Nguyen Duy, Do, Thi Mai Dung, Nakayama, Tadachika, Niihara, Koichi, Suematsu, Hisayuki

“…Metastable monoclinic molybdenum trioxide (β-MoO3) nanosized particles were synthesized by pulsed wire discharge in oxygen and nitrogen gases. The collected…”
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Preparation of boron nanoparticles by pulsed discharge of compacted powder by Hieu, Nguyen Duy, Chu, Ngo Minh, Tokoi, Yoshinori, Do, Thi-Mai-Dung, Nakayama, Tadachika, Suematsu, Hisayuki, Niihara, Koichi

“…In this study, a low-cost and simple method for the preparation of B nanoparticles is described. Based on the pulsed wire discharge method, a large pulsed…”
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Delamination of Metallized AlN Substrate under Thermal Cycling Test Mornitored by Acoustic Emission and Digital Image Correlation Methods by Ngo, Minh Chu, Miyazaki, Hiroyuki, Hirao, Kiyoshi, Ohji, Tatsuki, Fukushima, Manabu

“…The metallized aluminum nitride substrate (AlN-AMB) underwent a thermal cycling test with temperatures ranging from -40 to 250 ^{\circ}\mathrm{C} . Cracks and…”
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Effect of Thermal Cycle Temperature Gap on Thermal Fatigue of Metallized Silicon Nitride Substrates for SiC Power Modules by Miyazaki, Hiroyuki, Ngo, Minh Chu, Hirao, Kiyoshi, Fukushima, Manabu

“…In order to shorten the long testing time for thermal cycle test of metallized ceramic substrates, an accelerated thermal fatigue test was developed by…”
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Measurement of Thermal Strain of Metallized Silicon Nitride Substrate in Thermal Cycling Test by Digital Image Correlation Method by Ngo, Minh Chu, Miyazaki, Hiroyuki, Hirao, Kiyoshi, Fukushima, Manabu

“…In order to understand metallized ceramic substrate reliability in harsh operation conditions, the strain of copper metallized Si3N4 substrate during a thermal…”
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Stress–strain behavior of Cu on the AMB‐Si 3 N 4 substrate undergoing thermal cycles via in situ strain measurement by Ngo, Minh Chu, Miyazaki, Hiroyuki, Hirao, Kiyoshi, Ohji, Tatsuki, Fukushima, Manabu

“…The active metal brazing of a Si 3 N 4 substrate with Cu has been evaluated for excellent reliability, demonstrating durability up to 1000 cycles in a cycling…”
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β-MoO 3 Whiskers in 99 Mo/ 99m Tc Radioisotope Production and 99 Mo/ 99m Tc Extraction Using Hot Atoms by Ngo, Minh Chu, Fujita, Yoshitaka, Suzuki, Tatsuya, Dung Do, Thi Mai, Seki, Misaki, Nakayama, Tadachika, Niihara, Koichi, Suematsu, Hisayuki

“…β-MoO whiskers prepared by a thermal evaporation method and α-MoO particles were irradiated in a nuclear reactor to produce Mo/ Tc radioisotopes via neutron…”
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Dynamic bending analysis of metallized silicon nitride substrate during thermal cycling via digital image correlation by Ngo, Minh Chu, Miyazaki, Hiroyuki, Hirao, Kiyoshi, Ohji, Tatsuki, Fukushima, Manabu

“…Digital image correlation (DIC) method was employed to analyze the dynamic bending of a metallized Si 3 N 4 substrate in thermal cycles ranging from −40°C to…”
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β‑MoO3 Whiskers in 99Mo/99mTc Radioisotope Production and 99Mo/99mTc Extraction Using Hot Atoms by Ngo, Minh Chu, Fujita, Yoshitaka, Suzuki, Tatsuya, Dung Do, Thi Mai, Seki, Misaki, Nakayama, Tadachika, Niihara, Koichi, Suematsu, Hisayuki

“…β-MoO3 whiskers prepared by a thermal evaporation method and α-MoO3 particles were irradiated in a nuclear reactor to produce 99Mo/99mTc radioisotopes via…”
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Synthesis of β‐MoO 3 whiskers by the thermal evaporation method with flowing oxygen gas by Ngo, Chu Minh, Nguyen, Hieu Duy, Saito, Nobuo, Do, Thi Mai Dung, Nakayama, Tadachika, Niihara, Koichi, Suematsu, Hisayuki

“…β‐MoO 3 is a monoclinic phase of MoO 3 ; it has been shown to be a promising material that can replace α‐MoO 3 in chemical, optical, electronic, and…”
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Hydration process of β-MoO 3 powder prepared by pulsed wire discharge method by Ngo, Chu Minh, Hieu, Nguyen Duy, Do, Thi Mai Dung, Nakayama, Tadachika, Niihara, Koichi, Suematsu, Hisayuki

“…The hydration of β -MoO 3 and α -MoO 3 powders was investigated through powder exposure experiments at 24 ℃ in the air with a relative humidity of 53%. X-ray…”
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Synthesis of β‐MoO 3 nanowhiskers from core/shell molybdenum/molybdenum oxide wire by pulsed wire discharge by Chu, Ngo Minh, Duy Hieu, Nguyen, Do, Thi Mai Dung, Nakayama, Tadachika, Niihara, Koichi, Suematsu, Hisayuki

“…β‐MoO 3, the molybdenum oxide phase with the highest catalytic activity, is a promising material in optical, chemical, and electronics applications as a…”
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Synthesis of β‐MoO3 nanowhiskers from core/shell molybdenum/molybdenum oxide wire by pulsed wire discharge by Chu, Ngo Minh, Duy Hieu, Nguyen, Do, Thi Mai Dung, Nakayama, Tadachika, Niihara, Koichi, Suematsu, Hisayuki

“…β‐MoO3, the molybdenum oxide phase with the highest catalytic activity, is a promising material in optical, chemical, and electronics applications as a…”
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