Porosity and microstructure of steel tubes spray-formed by close-coupled atomizer
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DOI: 10.1016/j.jmatprotec.2019.116407
Abstract: Abstract Close-coupled atomizers (CCA) can be used to reduce the porosity of spray-formed deposits compared to free fall atomizers (FFA), possibly due to smaller size and higher velocity of the atomized droplets. Previous studies on… read more here.
Keywords: porosity; temperature; deposit; spray formed ... See more keywords
Effect of TiC/TiC–TiB2 on microstructure and mechanical properties of spray formed 7055 aluminum alloy TIG welded joints
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DOI: 10.1016/j.jmrt.2021.08.146
Abstract: Abstract Owing to the notorious hot-crack susceptibility and severe softening fusion-weld joints of Al–Zn–Mg–Cu alloys, they are generally considered unweldable. In this study, TiC/7xxx (TC) and TiC–TiB2/7xxx (BC) aluminum matrix composites, fabricated by in-situ mixed-salt… read more here.
Keywords: tic tib2; weld joints; spray formed; microstructure mechanical ... See more keywords
Spray-formed polyurea composites filled with basalt powder as inorganic waste filler
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DOI: 10.1080/14658011.2021.1880535
Abstract: ABSTRACT The effect of basalt powder (BP) as a waste filler on the properties of polyurea (PUA) has been investigated. The BP was added into a two-component quick-setting polymeric matrix and formed by spray forming.… read more here.
Keywords: waste filler; spray formed; waste; basalt powder ... See more keywords
Enhanced microstructures and properties of spray-formed M3:2 high-speed steels by niobium addition and thermal-mechanical treatment
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DOI: 10.1557/jmr.2018.460
Abstract: read more here.
Keywords: enhanced microstructures; properties spray; spray formed; formed high ... See more keywords