Results 21 to 30 of about 322,256 (246)
THE MANUFACTURE OF CALCIUM CARBIDE. [PDF]
Journal of the American Chemical Society, 1896 n ...
Morehead, J. T., de Chalmot, G.
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Materials Research Express, 2022 Alloyed high manganese steel is a general type of wear-resistant steel, and its precipitates and austenite matrix grain sizes play an important role in impact abrasive wear behavior.
Zulai Li +5 more
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Diversitas Journal, 2019 The marketable banana fruit is climatic and therefore has a short maturation period, which means shorter shelf life. Properly stored storage becomes of great value so that such transformations do not harm the commercialization of fruit.
Karla Rayana de Oliveira Silva +5 more
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AIP Advances, 2014 Polytype stability is very important for high quality SiC single crystal growth. However, the growth conditions for the 4H, 6H and 15R polytypes are similar, and the mechanism of polytype stability is not clear. The kinetics aspects, such as surface-step
Hui-Jun Guo +9 more
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Precipitation and Evolution Behavior of Carbide During Heat Treatments of GCr15 Bearing Steel
Cailiao gongcheng, 2017 The evolution behavior of carbides in GCr15 bearing steels after spheroidization annealing, austenitization quenching and low temperature tempering was investigated by the method of quantitative metallography.
MA Chao, LUO Hai-wen
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Effect of Micro-Segregation on Impact Toughness of 2.25Cr-1Mo Steel after Post Weld Heat Treatment
Metals, 2018 2.25Cr-1Mo steel with high strength at high temperatures and superior hydrogen resistance is widely used as power generation boiler material in high-temperature and high-pressure environments. Following the test evaluation of the ASME Boiler and Pressure
Hyesung Na, Sanghoon Lee, Chungyun Kang
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Metals, 2018 The precipitation of (Cr,Fe)23C6 carbide could significantly degrade the mechanical properties of Nb-bearing cast austenitic heat-resistant steels, designed for exhaust components of automotive gasoline engines at 1000 °C.
Yinhui Zhang, Jian Yang
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Materials Research Express, 2021 Gasping the thermodynamic and phase diagram of the materials being studied is essential for further guiding the development process, like composition design, heat treatment optimization and so on.
Yingbiao Peng +6 more
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Modeling of the intrinsic softening of γ-carbides in cemented carbides
Materials Today Communications, 2023 Cemented carbides are widely used materials in industrial applications due to their remarkable combination of hardness and toughness. However, they are exposed to high temperatures during service leading to a reduction of their hardness. A common practice to damp this softening is to incorporate transition metal carbides in cemented carbide ...
Lamelas, V. +5 more
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