Blar i NTNU Open på forfatter "Eckert, Jürgen"
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Additive Manufacturing Processes: Selective Laser Melting, Electron Beam Melting and Binder Jetting—Selection Guidelines
Konda Gokuldoss, Prashanth; Kolla, Sri Sudha Vijay Keshav; Eckert, Jürgen (Journal article; Peer reviewed, 2017)Additive manufacturing (AM), also known as 3D printing or rapid prototyping, is gaining increasing attention due to its ability to produce parts with added functionality and increased complexities in geometrical design, ... -
Anisotropy in local microstructure – Does it affect the tensile properties of the SLM samples?
Maity, Tapabrata; Chawake, Niraj; Kim, JT; Eckert, Jürgen; Konda Gokuldoss, Prashanth (Journal article; Peer reviewed, 2018)Al-12Si samples were fabricated using selective laser melting, which shows the presence of a cellular microstructure with Al along the core of the cells and Si along cell boundaries. The microstructure is anisotropic with ... -
High strength nanostructured Al-based alloys through optimized processing of rapidly quenched amorphous precursors
Kim, Song-Yi; Lee, Gwang-Yeob; Park, Gyu-Hyeon; Kim, Hyeon-Ah; Lee, A-Young; Scudino, Sergio; Konda Gokuldoss, Prashanth; Kim, Do-Hyang; Eckert, Jürgen; Lee, Min-Ha (Journal article; Peer reviewed, 2018)We report the methods increasing both strength and ductility of aluminum alloys transformed from amorphous precursor. The mechanical properties of bulk samples produced by spark-plasma sintering (SPS) of amorphous Al-Ni-Co-Dy ... -
Influence of Nb on the Microstructure and Fracture Toughness of (Zr0.76Fe0.24)100−xNbx Nano-Eutectic Composites
Maity, Tapabrata; Dutta, Anushree; Jana, Parijat Pallab; Konda Gokuldoss, Prashanth; Eckert, Jürgen; Das, Jayanta (Journal article; Peer reviewed, 2018)The present study demonstrates the evolution of eutectic microstructure in arc-melted (Zr0.76Fe0.24)100−xNbx (0 ≤ x ≤ 10 atom %) composites containing α-Zr//FeZr2 nano-lamellae phases along with pro-eutectic Zr-rich ... -
Microstructure and mechanical properties of Al-Cu alloys fabricated by selective laser melting of powder mixtures
Wang, Pei; Deng, L.; Konda Gokuldoss, Prashanth; Pauly, Simon; Eckert, Jürgen; Scudino, Sergio (Journal article; Peer reviewed, 2018)Selective laser melting was used to in-situ fabricate Al-xCu (x = 4.5, 6, 20, 33 and 40 wt%) samples from mixtures of Al-4.5Cu/Cu powders. The insufficient Cu solute diffusion during the layer-by-layer processing results ... -
Microstructure and strength of nano-/ultrafine-grained carbon nanotube-reinforced titanium composites processed by high-pressure torsion
Li, F.X.; Hao, P.D.; Yi, J.H.; Chen, Z.; Konda Gokuldoss, Prashanth; Maity, Tapabrata; Eckert, Jürgen (Journal article; Peer reviewed, 2018)Nano-/ultrafine-grained carbon nanotube-reinforced titanium (CNT/Ti) composites were synthesized by ball milling and high pressure torsion (HPT) at room temperature. The effects of the number of HTP rotations and the weight ... -
Microstructure evolution and mechanical properties of carbon nanotubes reinforced Al matrix composites
Liu, Xiaoqing; Li, Caiju; Eckert, Jürgen; Konda Gokuldoss, Prashanth; Renk, Oliver; Teng, Long; Liu, Yichun; Bao, Rui; Tao, Jingmei; Tao, Shen; Yi, Jianhong (Journal article; Peer reviewed, 2017)Carbon nanotubes reinforced pure aluminum (CNT/Al) composites were fabricated by combined ball milling and powder metallurgy (PM) techniques. The distribution of CNTs, the evolution of the average Al grain size of the ... -
Raman and Infrared spectroscopies and X-ray diffraction data on bupivacaine and ropivacaine complexed with 2-hydroxypropyl-beta-cyclodextrin
Martins, Murillo L; Eckert, Jürgen; Jacobsen, Henrik; Dos Santos, Éverton Carvalho; Ignazzi, Rosanna; de Araujo, Daniele Ribeiro; Bellissent-Funel, Marie-Claire; Natali, Francesca; Marek Koza, Michael; Matic, Aleksander; de Paula, Eneida; Bordallo, Heloisa N. (Journal article; Peer reviewed, 2017)The data presented in this article are related to the research article entitled “Probing the dynamics of complexed local anesthetics via neutron scattering spectroscopy and DFT calculations (http://dx.doi.org/10.1016/j.i ... -
Reciprocating sliding wear behavior of high-strength nanocrystalline Al84Ni7Gd6Co3 alloys
Wang, Zhi; Georgarakis, Kostas; Zhang, W. W; Konda Gokuldoss, Prashanth; Eckert, Jürgen; Scudino, Sergio (Journal article; Peer reviewed, 2017)Nanocrystalline Al-Ni-Gd-Co alloys with exceptionally high hardness have been recently developed from amorphous precursors. In the present work, the reciprocating sliding wear in the gross slip regime of these novel ...