Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Laurent Pambaguian"'
Autor:
Lu Qian, Yeshodhara Baskaran, Matthias Krodel, Cesar Miquel Espana, Laurent Pambaguian, Talal Skaik, Yi Wang
Publikováno v:
IEEE Journal of Microwaves, Vol 3, Iss 4, Pp 1230-1236 (2023)
This article for the first time presents a high-Q cavity resonator manufactured using carbon-fiber reinforced silicon carbide (SiC) ceramic composite material HB-Cesic. This composite has attractive properties of low coefficient of thermal expansion
Externí odkaz:
https://doaj.org/article/6353d0b5265d492ba2e5b1900f28667e
Autor:
Rebecca Garrard, Donal Lynch, Luke N. Carter, Nicholas J.E. Adkins, Rodolfe Gie, Estelle Chouteau, Laurent Pambaguian, Moataz M. Attallah
Publikováno v:
Additive Manufacturing Letters, Vol 2, Iss , Pp 100038- (2022)
Elemental powders or pre-alloyed powders can be blended to form a powder stock with new compositions. In-situ alloying of blended powder mixtures during LPBF processing speeds up the alloy development process as it allows composition adjustment. Pre-
Externí odkaz:
https://doaj.org/article/a62ac96868194cf191f6c5e34dd56e54
Autor:
Alexandru Paraschiv, Gheorghe Matache, Mihaela Raluca Condruz, Tiberius Florian Frigioescu, Laurent Pambaguian
Publikováno v:
Materials, Vol 15, Iss 16, p 5777 (2022)
This paper presents an experimental study on the influence of the main Laser Powder Bed Fusion (PBF-LB) process parameters on the density and surface quality of the IN 625 superalloy manufactured using the Lasertec 30 SLM machine. Parameters’ influ
Externí odkaz:
https://doaj.org/article/12dab064233b438eaaabcde1a242be64
Autor:
Alexandra Adiaconitei, Ionut Sebastian Vintila, Radu Mihalache, Alexandru Paraschiv, Tiberius Florian Frigioescu, Ionut Florian Popa, Laurent Pambaguian
Publikováno v:
Materials, Vol 14, Iss 20, p 5908 (2021)
In the space industry, the market demand for high-pressure mechanically pumped fluid loop (MPFL) systems has increased the interest for integrating advanced technologies in the manufacturing process of critical components with complex geometries. The
Externí odkaz:
https://doaj.org/article/e73d6766cd1a41ef8427aba55e1dee17
Autor:
Alexandra Adiaconitei, Ionut Sebastian Vintila, Radu Mihalache, Alexandru Paraschiv, Tiberius Frigioescu, Mihai Vladut, Laurent Pambaguian
Publikováno v:
Materials, Vol 14, Iss 4, p 967 (2021)
The efficiency of a centrifugal pump for mechanical pump fluid loops, apart from the design, relies on the performance of the closed impeller which is linked to the manufacturing process in terms of dimensional accuracy and the surface quality. There
Externí odkaz:
https://doaj.org/article/24d2ed20517c4dda959c0cbef6f847a3
Autor:
Mirko Riede, Matthias Knoll, Christoph Wilsnack, Samira Gruber, Alba Alegre Cubillo, Christian Melzer, Ana Brandão, Laurent Pambaguian, André Seidel, Elena Lopez, Frank Brueckner, Christoph Leyens
Publikováno v:
Materials, Vol 12, Iss 15, p 2426 (2019)
Recently, additive manufacturing (AM) by laser metal deposition (LMD) has become a key technology for fabricating highly complex parts without any support structures. Compared to the well-known powder bed fusion process, LMD enhances manufacturing po
Externí odkaz:
https://doaj.org/article/4fd12beab172409ba204c7e5939a2816
Publikováno v:
Journal of Manufacturing Processes. 88:1-11
A novel cost effective material extrusion additive manufacturing method for metals and ceramics employs filaments embedded with powdered granules which are shaped, debinded, and sintered sequentially until completion of the part. One well known drawb
Autor:
Lu Qian, Yi Wang, Sheng Li, Abd El-Moez A. Mohamed, Moataz M. Attallah, Talal Skaik, Paul Booth, Laurent Pambaguian, Cesar Miquel Espana, Petronilo Martin-Iglesias
Publikováno v:
IEEE Transactions on Microwave Theory and Techniques. 70:2165-2173
Autor:
Advenit Makaya, Laurent Pambaguian, Tommaso Ghidini, Thomas Rohr, Ugo Lafont, Alexandre Meurisse
Publikováno v:
CEAS Space Journal. 15:69-75
Publikováno v:
Journal of Manufacturing Processes. 73:924-938