Results 191 to 200 of about 2,059,621 (303)

Influence of Heat Treatment on Microstructure and Mechanical Properties at Elevated Temperatures of Nonweldable Ni‐Based Alloy Printed by Fused Filament Fabrication

Advanced Engineering Materials, EarlyView.
The fused filament‐fabricated MAR‐M247 alloy without hot isostatic pressing shows the lowest porosity of 4%. Heat treatment at 1220 °C produces coarse precipitates and carbides. Specimens heat‐treated at 1220 °C exhibit higher tensile strength (683 MPa) and elongation (10%) at room temperature.
Haneen Daoud, Ying Zheng, Agata Kulig, Natalja Agarkov, Esma Mese, Wolfgang Hofmann, Peter Würtele, Uwe Glatzel   +7 more
wiley   +1 more source

Assessment of solidification behaviour of peritectic steels [PDF]

, 2018
Kateryna Hechu
openalex  

Solidifying Behaviour of Metallic Powder in Selective Laser Melting Process

, 2017
Fumie Abe, Masanori Shiomi, Kozo Osakada
openalex   +1 more source

Investigation of Iron‐Aluminide‐Like Phase Composition in Complex Concentrated Fe32Cu12Ni11Ti16Al29 Alloy

Advanced Engineering Materials, EarlyView.
This work reveals the phase composition and quantitative morphology analysis of precipitation‐hardened Fe32Cu12Ni11Ti16Al29 complex‐concentrated alloy. The precipitates are shown to have a high coherency. Morphology transition between sphere, cuboidal, and elongated morphology is observed. Finally, the overaging behavior is captured using microhardness.
Rostyslav Nizinkovskyi, Lukas Hanisch, Georg Hasemann, Puspendu Sahu, Manja Krüger   +4 more
wiley   +1 more source

Optimizing Annealing Temperature for Enhanced Electrical Performance and Stability of Solution-Processed In₂O₃ Thin-Film Transistors. [PDF]

Micromachines (Basel)
Kim T, Lee S, Lee YW, Kim D, Yun Y, Bae JH, Lee H, Park J.   +7 more
europepmc   +1 more source

Study on the macrosegregation behaviour of 2524 alloy flat ingot solidified under the influence of electromagnetic field

, 2015
Jianzhong Cui, Dan Mou, Lei Li, Qingfeng Zhu, Yubo Zuo   +4 more
openalex   +1 more source

Microstructure Evolution and Thermoelectric Behaviour of Directionally Solidified Bi2Te3-AgBiTe2 Eutectic Alloy

Gemechis Megersa Jigi, Varinder Pal, Bifa Shimelis Haile, Dattatreya Pati, Solomon Demiss Negedu, P R Sreeram, Manas Paliwal, Olu Emmanuel Femi, Chandra Sekhar Tiwary   +8 more
openalex   +1 more source

On the Deformation Behavior of Metastable CrMnNi Steels Processed by Directed Energy Deposition in Different Temperature Regimes

Advanced Engineering Materials, EarlyView.
In the present study, metastable CrMnNi steels with varying chemical compositions and a concomitantly altered stacking fault energy are processed via directed energy deposition and afterwards tested via tensile tests at different temperatures. The present study shows the influence of the manufacturing process on the elemental deformation mechanisms for
Julia Richter, Thomas Wegener, Florian Stredak, Gert Bartzsch, Steffen Scherbring, Javad Mola, Olena Volkova, Stefan Böhm, Thomas Niendorf   +8 more
wiley   +1 more source

Dispersion hardening using amorphous nanoparticles deployed via additive manufacturing. [PDF]

Nat Commun
Wang G, Zhang Y, Liu J, Chen W, Wang K, Cui B, Zou B, Ouyang Q, Zhang Y, Hu Z, Wang L, Yan W, Jin S, Ding J, Wang YM, Zhu T, Li Z, Zhang D, Ma E.   +18 more
europepmc   +1 more source

Revealing solidification behaviour and phase transformations in Fe60Co25Ni10Mo5 and Fe63Co26Ni11 alloys by using high-speed video and in situ X-ray diffraction

Shilei Liu, Victoria Kaban, Olof Gutowski, T. Volkmann, Kornelius Nielsch, I. Kaban   +5 more
openalex   +1 more source