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Browsing by Author "Eckert, J."

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Comparison of wear properties of commercially pure titanium prepared by selective laser melting and casting processes

Attar, H.; Prashanth, K.G.; Chaubey, A.K.; Calin, M.; Zhang, L.C.; Scudino, S.; Eckert, J. (Materials Letters, 142, 2015: 38-41)

The present study investigates the wear properties of commercially pure titanium (CF-Ti) parts produced using selective laser melting (SLM) and casting. Scanning electron microscopy (SEM) investigations show that SLM-produced ...
Effect of heat treatment on microstructure and mechanical properties of 316L steel synthesized by selective laser melting

Salman, O. O.; Gammer, C.; Chaubey, A. K.; Eckert, J.; Scudino, S. (Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing, 748, 2019: 205-212)

The influence of annealing at different temperatures (573, 873, 1273, 1373 and 1673 K) on the stability of phases, composition and microstructure of 316L stainless steel fabricated by SLM has been investigated and the ...
Effect of particle dispersion on the mechanical behavior of Al-based metal matrix composites reinforced with nanocrystalline Al-Ca intermetallics

Chaubey, A.K.; Scudino, S.; Mukhopadhyay, N.K.; Khoshkhoo, M.S.; Mishra, B.K.; Eckert, J. (Journal Of Alloys And Compounds, 536, 2012: S134-S137)

Al-based metal matrix composites reinforced 20 and 40 vol.% of Al-Ca intermetallic particles have been produced by powder metallurgy. Two distinct approaches have been used for the dispersion of the reinforcing particles ...
Giant thermal expansion and alpha-precipitation pathways in Ti-alloys

Bonisch, M.; Panigrahi, Ajit; Stoica, M.; Calin, M.; Ahrens, E.; Zehetbauer, M.; Skrotzki, W.; Eckert, J. (Nature Communications, 8, 2017: 1429)

Ti-alloys represent the principal structural materials in both aerospace development and metallic biomaterials. Key to optimizing their mechanical and functional behaviour is in-depth know-how of their phases and the complex ...
Microstructure and mechanical properties of Al-12Si produced by selective laser melting: Effect of heat treatment

Prashanth, K.G.; Scudino, S.; Klauss, H.J.; Surreddi, K.B.; Lober, L.; Wang, Z.; Chaubey, A.K.; Kuhn, U.; Eckert, J. (Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing, 590, 2014: 153-160)

Al-12Si specimens are produced by selective laser melting (SLM) from gas atomized powders. An extremely fine cellular structure is observed with residual free Si along the cellular boundaries. Room temperature tensile tests ...
Microstructure and mechanical properties of Mg-Al-based alloy modified with cerium

Chaubey, A.K.; Scudino, S.; Prashanth, K.G.; Eckert, J. (Materials Science And Engineering A-Structural Materials Properties Microstructure And Processing, 625, 2015: 46-49)

Mg90Al10-xCex with x=0, 1,3 and 5 (at%) have been prepared by copper mold casting and the influence of Ce on the microstructure and mechanical properties have been investigated. The addition of 1% Ce decreases the volume ...
Phase transitions in Al3Ca8 and Al14Ca13 intermetallic compounds induced by milling and annealing

Chaubey, A.K.; Scudino, S.; Prashanth, K.G.; Stoica, M.; Vaughan, G.; Mukhopadhyay, N.K.; Mishra, B.K.; Eckert, J. (Materials Letters, 79, 2012: 145-147)

The phase transformations occurring in mechanically milled and annealed triclinic Al3Ca8 intermetallic compound have been studied. The Al3Ca8 phase transforms initially to the nanostructured monoclinic Al14Ca13 intermetallic ...
Processing of Al-12Si-TNM composites by selective laser melting and evaluation of compressive and wear properties

Prashanth, K.G.; Scudino, S.; Chaubey, A.K.; Lober, L.; Wang, P.; Attar, H.; Schimansky, F.P.; Pyczak, F.; Eckert, J. (Journal Of Materials Research, 31(1), 2016: 55-65)

Al-12Si (80 vol%)-Ti52.4Al42.2Nb4.4Mo0.9B0.06 (at.%) (TNM) composites were successfully produced by the selective laser melting (SLM). Detailed structural and microstructural analysis shows the formation of the Al6MoTi ...
Processing, microstructure and mechanical properties of Al-based metal matrix composites reinforced with mechanically alloyed particles

Chaubey, A.K.; Scudino, S.; Mukhopadhyay, N.K.; Eckert, J. (Journal Of Materials Research, 31(9), 2016: 1229-1236)

Al-based composites reinforced with Mg-7.4% Al mechanically alloyed particles have been synthesized by hot pressing followed by hot extrusion. Microstructural characterization of the bulk samples reveals the phase ...
Selective Laser Melting of Al-7Si-0.5 Mg-0.5Cu: Effect of Heat Treatment on Microstructure Evolution, Mechanical Properties and Wear Resistance

Wang, P.; Yu, S.J.; Shergill, J.; Chaubey, A.; Eckert, J.; Prashanth, K.G.; Scudino, S. (Acta Metallurgica Sinica-English Letters, 35(3), 2022: 389-396)

Al-7Si-0.5 Mg-0.5Cu alloy specimens have been fabricated by selective laser melting (SLM). In this study, the effects of solution treatment, quenching, and artificial aging on the microstructural evolution, as well as ...
Synthesis and Characterization of NanocrystallineMg-7.4%Al Powders Produced by Mechanical Alloying

Chaubey, A.K.; Scudino, S.; Khoshkhoo, M.S.; Prashanth, K.G.; Mukhopadhyay, N.K.; Mishra, B.K.; Eckert, J. (Metals, 3(1), 2013: 58-68)

Nanocrystalline Mg-7.4%Al powder was prepared by mechanical alloying using a high-energy mill. The evolution of the various phases and their microstructure, including size and morphology of the powder particles in the ...
Tensile properties of Al-12Si matrix composites reinforced with Ti-Al-based particles

Wang, Z.; Prashanth, K.G.; Chaubey, A.K.; Lober, L.; Schimansky, F.P.; Pyczak, F.; Zhang, W.W.; Scudino, S.; Eckert, J. (Journal Of Alloys And Compounds, 630, 2015: 256-259)

Lightweight composites consisting of an Al-12Si matrix reinforced with Ti-Al-Nb-Mo-B (TNM) crystalline particles have been fabricated by powder metallurgy through hot pressing and hot extrusion. A detailed microstructural ...

Browsing by Author "Eckert, J."

Browsing by Author "Eckert, J."

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