Bioactive surface modifications through thermally sprayed hydroxyapatite composite coatings: a review of selective reinforcements

N Jagadeeshanayaka, S Awasthi, SC Jambagi… - Biomaterials …, 2022 - pubs.rsc.org
Hydroxyapatite (HA) has been an excellent replacement for the natural bone in orthopedic
applications owing to its close resemblance to the bone properties; however, it is brittle and …

[HTML][HTML] Elucidating the challenges in the development and deployment of refractory complex concentrated alloys for additive manufacturing

M Kumaravel, Y Eynolghozzat, J Gussone, F Yan… - Additive …, 2024 - Elsevier
The increasing demand for advanced materials with load-bearing capabilities in extremely
high-temperature environments has brought considerable attention to the design and …

Improved microstructure and properties of cold sprayed zinc coatings in the as sprayed condition

G Vinay, NM Chavan, S Kumar, A Jyothirmayi… - Surface and Coatings …, 2022 - Elsevier
Cold sprayed zinc coatings have the potential to provide barrier as well as sacrificial
protection to steels. In the present work, zinc coatings were deposited on mild steel substrate …

Assessing critical process condition for bonding in cold spraying

GN Devi, S Kumar, TB Mangalarapu, G Vinay… - Surface and Coatings …, 2023 - Elsevier
Cold spray bonding mechanism is often correlated with adiabatic shear instability and jetting
at inter-splat boundaries. In this work, the role of in-flight temperature on the deposition …

Cold spraying of Al-aerospace alloys: Ease of coating deposition at high stagnation temperatures

TB Mangalarapu, S Kumar, P Gandham… - Surface and Coatings …, 2023 - Elsevier
Cold spray is the only solid-state coating technique to deposit thick metallic coatings.
Deposition of metallic and metallic alloy powders is carried out at the temperature lower than …

Particle impact characteristics influence on cold spray bonding: investigation of interfacial phenomena for soft particles on hard substrates

A Nastic, B Jodoin, JG Legoux, D Poirier - Journal of Thermal Spray …, 2021 - Springer
The influence of particle impact temperature and size on adhesion of soft particle/hard
substrate material in cold spray has been scarcely studied. While the relationship between …

Influence of inter-splat bonding state of cold sprayed IN625 and IN718 coatings on mechanical and corrosion performance

GN Devi, S Kumar, TS Balaji, TB Mangalarapu… - Surface and Coatings …, 2022 - Elsevier
Component reclamation and additive manufacturing using cold spray technique is gaining
attention in various industrial sectors as one of the cheapest alternative. Depositing super …

In situ synchrotron investigation of tensile deformation and failure mechanisms in cold spray Cr-coated Zr-alloy system

T Dabney, KN Sasidhar, H Yeom, Y Miao, K Mo… - Materials & Design, 2024 - Elsevier
High energy synchrotron X-ray diffraction in the transmission mode was performed in situ
during uniaxial tensile testing to understand the deformation and cracking behavior of cold …

[HTML][HTML] Nanocrystallization of interfacial microstructure of deformed particles in cold sprayed Ti6Al4V deposits

L Yang, P Wang, X Luo, H Li, H Yang, S Wang, Q Li - Materials & Design, 2021 - Elsevier
The low temperature solid deposition characteristics of cold spraying technology are
conducive to the remanufacturing/repair of oxidation sensitive titanium alloy in the …

Post treatment of cold sprayed coatings using high-energy infrared radiation: First comprehensive study on structure-property correlation

NM Chavan, P Pant, G Sundararajan… - Surface and Coatings …, 2022 - Elsevier
It is a well-known fact that cold sprayed coatings need post treatment to achieve properties
close to their bulk counterparts even when the coatings are obtained using high pressure …