Results 31 to 40 of about 1,452,666 (184)

Subsurface Microstructural Evolution of High-Pressure Diecast A365: From Cast to Cold-Sprayed and Heat-Treated Conditions

Metals, 2021
The use of cold spray deposition, coupled with diffusion-driven thermal postprocessing, is considered herein as a surface modification process such that near-surface microstructural, micromechanical, and microchemical property improvements can be ...
Alino Te, Bryer C. Sousa, Brajendra Mishra, Danielle L. Cote   +3 more
doaj   +1 more source

Research Progress of Cold Spray and Its Application in Ship and Warship Fields [PDF]

Cailiao Baohu, 2022
Cold spray, as a low - temperature solid - state forming technology, has a series of advantages over other deposition methods, such as little heat influence towards substrate, minimized particle oxidation, and high deposition efficiency, and therefore it
XU Kang - wei, LUO Xiao - tao, WU Xiao - yu, XIE Shu - feng, HUANG Lei, SU Yao, TIAN Jia - jia
doaj   +1 more source

How to Unleash the Remarkable Potential of Cold Spray: A Perspective

Journal of thermal spray technology (Print), 2022
Cold spray is a solid-state, powder-based consolidation technique for deposition of coatings, component repair and near-net-shape additive manufacturing.
E. Irissou, D. Poirier, P. Vo, C. Cojocaru, M. Aghasibeig, S. Yue   +5 more
semanticscholar   +1 more source

Mechanical and Fatigue Properties of Diamond-Reinforced Cu and Al Metal Matrix Composites Prepared by Cold Spray

Journal of thermal spray technology (Print), 2022
Diamond-reinforced metal matrix composites (DMMC) prepared by cold spray are emerging materials simultaneously featuring outstanding thermal conductivity and wear resistance.
O. Kovárík, J. Čížek, S. Yin, R. Lupoi, M. Janovská, J. Čech, J. Čapek, J. Siegl, T. Chraska   +8 more
semanticscholar   +1 more source

Tailoring cold spray additive manufacturing of steel 316 L for static and cyclic load-bearing applications

Materials & Design (1980-2015), 2021
Thanks to the low working temperature, less product size limitations and one order of magnitude higher deposition rates compared to the established additive manufacturing techniques, more attention has been brought to the potential of cold spraying for ...
S. Bagherifard, J. Kondás, S. Monti, J. Čížek, Fabrizio Perego, O. Kovárík, F. Lukáč, F. Gaertner, M. Guagliano   +8 more
semanticscholar   +1 more source

NiCoCrAlX (X = Y, Hf and Si) Bond Coats by Cold Spray for High Temperature Applications

Journal of thermal spray technology (Print), 2022
MCrAlX powder compositions (M = Ni,Co and X = Y, Hf, Si or combination) are often thermally sprayed via vacuum plasma spray (VPS), low pressure plasma spray (LPPS) or high velocity oxy-fuel to produce high temperature oxidation and hot corrosion ...
C. Cojocaru, M. Aghasibeig, E. Irissou
semanticscholar   +1 more source

Role of nitrogen and helium gases on microstructure and anisotropic mechanical properties of cold-sprayed scalmalloy deposits

Journal of Materials Research and Technology
Aluminum alloys (Al) produced by fusion-based additive manufacturing techniques exhibit limited strength due to undesirable grain growth, porosity, and thermal gradient.
Anil Lama, R. Sarvesha, Denny John, Tanaji Paul, Abhijith Sukumaran, Arvind Agarwal   +5 more
doaj   +1 more source

Cold Spray Additive Manufacturing: A Review of Shape Control Challenges and Solutions

Journal of thermal spray technology (Print)
Cold spray (CS) is a promising solid-state deposition method that offers several advantages over traditional thermal spray techniques. With rapid deposition, minimal thermal degradation and distortion, and unique flexibility in material selection and ...
Roberta Falco, S. Bagherifard
semanticscholar   +1 more source

In-situ observation of twinning and grain rotation assisted deformation in wire-arc direct energy deposited (WDED) single phase titanium

Journal of Materials Research and Technology
Additive manufacturing of metals often results in microstructural inhomogeneities, leading to the simultaneous or sequential activation of multiple deformation mechanisms.
Blanca Palacios, Sohail M.A.K. Mohammed, Tanaji Paul, Brandon Aguiar, Sean Langan, Arvind Agarwal   +5 more
doaj   +1 more source

On the emergence of antibacterial and antiviral copper cold spray coatings

Journal of Biological Engineering, 2021
In this literature review, the antipathogenic properties and contact-mediated antibacterial and antiviral performance of copper cold spray surfaces are assessed and compared with alternative antimicrobial materials that are able to kill and/or inactivate
Bryer C. Sousa, Christopher J. Massar, Matthew A. Gleason, Danielle L. Cote   +3 more
doaj   +1 more source