Search Results - "Malladi, Sri Bala Aditya"

Grain refinement in additively manufactured ferritic stainless steel by in situ inoculation using pre-alloyed powder by Durga, A., Pettersson, Niklas Holländer, Malladi, Sri Bala Aditya, Chen, Zhuoer, Guo, Sheng, Nyborg, Lars, Lindwall, Greta

“…For ferritic stainless steels, TiN has effectively been used as an inoculant to produce equiaxed grain structures in casting and welding. However, it is not…”
Get full text

Corrosion behaviour of additively manufactured 316L and CoCrNi by Malladi, Sri Bala Aditya, Tam, Pui Lam, Cao, Yu, Guo, Sheng, Nyborg, Lars

“…Alloys such as 316L and the medium‐entropy alloy CoCrNi are known for their excellent strength and corrosion properties. In the present study, bulk samples of…”
Get full text

In situ imaging of precipitate formation in additively manufactured al-alloys by scanning X-ray fluorescence by Lazar, Isac, Mehta, Bharat, Bertschová, Vendulka, Malladi, Sri Bala Aditya, Ren, Zhe, Das, Srashtasrita, Hagemann, Johannes, Falkenberg, Gerald, Frisk, Karin, Mikkelsen, Anders, Nyborg, Lars

“…Al-alloys incorporating Mn, Cr and Zr, tailored for powder bed fusion-laser beam processes with solubilities three times equilibrium have recently been…”
Get full text

Additive Manufacturing of Interstitial Nitrogen‐Strengthened CoCrNi Medium Entropy Alloy by Malladi, Sri Bala Aditya, Riabov, Dmitri, Guo, Sheng, Nyborg, Lars

“…Equiatomic CoCrNi medium entropy alloy (MEA) is known for its excellent mechanical properties, oxidation resistance, and hydrogen embrittlement resistance…”
Get full text

Microstructure Engineering of Additively Manufactured Materials by Powder Bed Fusion-Laser Beam: Cases for Ferritic Stainless Steels and Medium Entropy Alloys by Malladi, Sri Bala Aditya

“…Powder bed fusion laser beam (PBF-LB) is a powder bed fusion additive manufacturing process that is one of the most established and widely used techniques for…”
Get full text

Microstructural Development in Laser-Based Powder Bed Fusion - From Ferritic Stainless Steel to Medium Entropy Alloys by Malladi, Sri Bala Aditya

“…Ever since the advent of additive manufacturing (AM), the interest in AM technologies has skyrocketed due to its intrinsic ability to produce near net shaped…”
Get full text

Single track versus bulk samples: Understanding the grain refinement in inoculated ferritic stainless steels manufactured by powder bed fusion-laser beam by Malladi, Sri Bala Aditya, Chen, Zhuoer, Durga, A., Pettersson, Niklas Holländer, Lindwall, Greta, Guo, Sheng, Nyborg, Lars

“…One generic challenge in powder bed fusion - laser beam (PBF-LB) is the formation of epitaxially grown columnar grains, which lead to the undesirable…”
Get full text

In situ Imaging of Precipitate Formation in Additively Manufactured Al-Alloys by Scanning X-ray Fluorescence by Lazar, Isac, Mehta, Bharat, Bertschová, Vendulka, Malladi, Sri Bala Aditya, Ren, Zhe, Das, Srashtasrita, Hagemann, Johannes, Falkenberg, Gerald, Frisk, Karin, Mikkelsen, Anders, Nyborg, Lars

“…A new family of high-strength Al-alloys has recently been developed, tailored for the powder bed fusion-laser beam process. In these alloys, Mn, Cr and Zr are…”
Get full text