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Powder Metallurgy and Metal Ceramics - Nanostructured MgH2–ZrN composites with different zirconium nitride contents were produced by mechanical grinding in hydrogen. The phase composition of...  相似文献   

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Powder Metallurgy and Metal Ceramics - The paper analyzes how the antifriction composites produced from AK12MMgN silumin grinding waste with MoS2 solid lubricant additions acquire their structure...  相似文献   

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Powder Metallurgy and Metal Ceramics - The effect of production conditions on the phase composition, structure, and properties of powder materials made of iron and chromium steels (Kh17N2, Kh13M2)...  相似文献   

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Powder Metallurgy and Metal Ceramics - SiC reinforced Al–Mg–Si powders were ball-milled in a mixer device with different milling times. This process was performed to observe the...  相似文献   

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Chen  Qiao  Li  Lvda  Ye  Ying  Guo  Shengda  Xie  Huaming  Zhang  Jianbo  Wang  Wenjing 《Powder Metallurgy and Metal Ceramics》2022,60(9-10):576-585
Powder Metallurgy and Metal Ceramics - In the present work, Cu–3.0 vol.% WC powders and WC reinforced copper matrix composites were successfully fabricated by combining molecular level mixing...  相似文献   

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Powder Metallurgy and Metal Ceramics - With the developing technology, aluminum matrix composites (AMCs) are widely used in many system parts in the automotive industry. One of the most important...  相似文献   

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Powder Metallurgy and Metal Ceramics - In this research, AZ91 magnesium matrix composites reinforced with three weight fractions (10, 20, and 30 wt.%) of TiB2 particulates were fabricated by powder...  相似文献   

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Powder Metallurgy and Metal Ceramics - The paper examines how the titanium diboride content of the starting TiH2–TiB2 powder mixture influences basic mechanical properties of the resultant...  相似文献   

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Powder Metallurgy and Metal Ceramics - The paper examines how the conditions of activation preprocessing (dry and wet grinding) of B4C–Al and SiC–Al powder mixtures in a planetary-ball...  相似文献   

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