Results 21 to 30 of about 431,646 (304)

High-Strain Deformation and Spallation Strength of 09CrNi2MoCu Steel Obtained by Direct Laser Deposition

Metals, 2021
In this work, the critical fracture stresses during spalling of high-strength steel 09CrNi2MoCu samples obtained by direct laser deposition (DLD) were measured under shock compression of up to ~5.5 GPa. The microstructure and mechanical properties of DLD
Olga Klimova-Korsmik, Gleb Turichin, Ruslan Mendagaliyev, Sergey Razorenov, Gennady Garkushin, Andrey Savinykh, Rudolf Korsmik   +6 more
doaj   +1 more source

Experimental and numerical study of the influence of induction heating process on build rates Induction Heating-assisted laser Direct Metal Deposition (IH-DMD)

Surface & Coatings Technology, 2020
Direct Metal Deposition (DMD) technology proves advantageous in complex and precise component fabrications. Nevertheless, the typical productivity rate of the DMD process is not sufficient for fabricating large components.
M. Dalaee, Lars Gloor, C. Leinenbach, K. Wegener   +3 more
semanticscholar   +1 more source

Next generation non-vacuum, maskless, low temperature nanoparticle ink laser digital direct metal patterning for a large area flexible electronics. [PDF]

PLoS ONE, 2012
Flexible electronics opened a new class of future electronics. The foldable, light and durable nature of flexible electronics allows vast flexibility in applications such as display, energy devices and mobile electronics.
Junyeob Yeo, Sukjoon Hong, Daehoo Lee, Nico Hotz, Ming-Tsang Lee, Costas P Grigoropoulos, Seung Hwan Ko, Seung Hwan Ko   +7 more
doaj   +1 more source

Spatial Oxygen Distribution of the Direct Metal Deposition Process for Different Powder Nozzles

Applied Sciences, 2023
Additive manufacturing processes are among the most innovative manufacturing processes of this century. Powder-based direct metal deposition (DMD) is one of these processes. In the DMD process, local shielding takes place via the powder nozzle.
Dominik Keller, Axel Monney, Timo Schudeleit, Konrad Wegener   +3 more
doaj   +1 more source

Supported Porous Nanostructures Developed by Plasma Processing of Metal Phthalocyanines and Porphyrins

Frontiers in Chemistry, 2020
The large area scalable fabrication of supported porous metal and metal oxide nanomaterials is acknowledged as one of the greatest challenges for their eventual implementation in on-device applications.
Jose M. Obrero, Alejandro N. Filippin, Maria Alcaire, Juan R. Sanchez-Valencia, Juan R. Sanchez-Valencia, Martin Jacob, Constantin Matei, Francisco J. Aparicio, Manuel Macias-Montero, Manuel Macias-Montero, Teresa C. Rojas, Juan P. Espinos, Zineb Saghi, Angel Barranco, Ana Borras   +14 more
doaj   +1 more source

3D metal droplet printing development and advanced materials additive manufacturing

Journal of Materials Research and Technology, 2017
While commercial additive manufacturing processes involving direct metal wire or powder deposition along with powder bed fusion technologies using laser and electron beam melting have proliferated over the past decade, inkjet printing using molten metal ...
Lawrence E. Murr, Wayne L. Johnson
doaj   +1 more source

Metal Matrix Composite Material by Direct Metal Deposition

Physics Procedia, 2011
AbstractDirect Metal Deposition (DMD) is a laser cladding process for producing a protective coating on the surface of a metallic part or manufacturing layer-by-layer parts in a single-step process. The objective of this work is to demonstrate the possibility to create carbide-reinforced metal matrix composite objects.
Novichenko, D., Marants, A., Thivillon, L., Bertrand, P.H., Smurov, I.   +4 more
openaire   +1 more source

Oxygen Uptake of Ti6Al4V during Direct Metal Deposition Process

Metals
The efficient fabrication of titanium components using laser direct metal deposition (DMD) is gaining significant importance in the aerospace and medical sectors.
Dominik Keller, Axel Monney, Florian Wirth, Konrad Wegener   +3 more
doaj   +1 more source

Mechanical properties in tensile loading of H13 re-entrant honeycomb auxetic structure manufactured by direct metal deposition

MATEC Web of Conferences, 2015
Auxetic materials and structures have a negative Poisson’s ratio. When a tensile load is applied, they become thicker in lateral direction and vice versa.
Khan Sohaib Z., Masood S.H., Cottam Ryan
doaj   +1 more source

Additive manufacturing of thin-walled SS316L-IN718 functionally graded materials by direct laser metal deposition

Journal of Materials Research and Technology, 2021
Functionally graded materials (FGMs) are a good response to those advanced applications that service requirements are diverse and require high performance.
Reza Ghanavati, Homam Naffakh-Moosavy, Mahmoud Moradi   +2 more
doaj   +1 more source