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采用高速氧燃料(HVOF)技术沉积的复杂成分镍基涂层机械性能的多 ...
采用HVOF喷涂制备了MXene/MWCNT核壳复合粉末的WC-Cr3C2-Ni涂层,发现复合涂层孔隙率从1.31%增至1.73%但H/E比值提升,其蠕变性能和 ...
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Iran apologizes to Gulf
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