Results 71 to 80 of about 796 (182)

Research into the Properties of Wear-Resistant Coatings Produced Using HVOF Technology on the Functional Surfaces of Injection Molds

Metals
The paper presents the results of research aimed at verifying the possibility of creating renovation layers using HVOF (High Velocity Oxygen Fuel) technology.
Janette Brezinová, Milan Fiľo, Viktor Puchý, Ján Viňáš, Jakub Brezina, Ema Nováková-Marcinčínová   +5 more
doaj   +1 more source

Laser re-melting of modified multimodal Cr3C2–NiCr coatings by HVOF: Effect on the microstructure and anticorrosion properties

Reviews on Advanced Materials Science, 2023
Irfan, Hu Ming, Meng Lingyu, Shi Chenxi
doaj   +1 more source

Diagnostic tools for HVOF process optimization: Dissertation

, 2005
In the thermal spray process the coating is built up from lamellas formed by rapid solidification of the melted or semi-melted droplets attached to the substrate. A typical structure for the coating is a pancake-like lamellar structure, where the flattening stage and adhesion between the lamellas, together with the coating material itself, define the ...
openaire   +2 more sources

Synergistic protection mechanism of WC-Si-Ni composite coatings against corrosion and erosion of 2A12 aluminum alloy in high temperature-high salt-strong alkali extreme environments

Journal of Materials and Engineering Structures
2A12 aluminum alloy is widely used for tail pipe suspension attachment tools due to its low density, high strength and good drillability. However, it is prone to corrosion in harsh drilling environments—specifically at high temperatures (220°C), high ...
Xinyuan WU, yuansong WEI, Yang HUANG, Xiaoyong TIAN, Benqiang JIANG, Xinzhe LIU   +5 more
doaj  

Improvement in Corrosion Performance of ECAPed AZ80/91 Mg Alloys Using SS316 HVOF Coating. [PDF]

Materials (Basel), 2023
Naik GM, Sharma P, Anne G, Pittala RK, Kumar R, Satapathi GS, Kumar CS, Fernandes F.   +7 more
europepmc   +1 more source

Prediction of In-Flight Particle Properties and Mechanical Performances of HVOF-Sprayed NiCr-Cr₃C₂ Coatings Based on a Hierarchical Neural Network. [PDF]

Materials (Basel), 2023
Gui L, Wang B, Cai R, Yu Z, Liu M, Zhu Q, Xie Y, Liu S, Killinger A.   +8 more
europepmc   +1 more source

Effect of Cobalt and Chromium Content on Microstructure and Properties of WC-Co-Cr Coatings Prepared by High-Velocity Oxy-Fuel Spraying. [PDF]

Materials (Basel), 2023
Wang Q, Zhong Y, Li H, Wang S, Liu J, Wang Y, Ramachandran CS.   +6 more
europepmc   +1 more source

Enhanced Surface-Engineering Properties of Nanocrystalline Ceramic Coatings for Thermal Spray Applications. [PDF]

Materials (Basel)
Theodorakopoulos GV, Petsas NP, Kouvelos E, Katsaros FK, Romanos GE.   +4 more
europepmc   +1 more source

Techno-Economic Analysis and Life Cycle Assessment of High-Velocity Oxy-Fuel Technology Compared to Chromium Electrodeposition. [PDF]

Materials (Basel), 2023
Merlo A, Duminica F, Daniel A, Léonard G.   +3 more
europepmc   +1 more source

Hot corrosion and cyclic oxidation behavior of CoMoCrSi + Cr₃C₂ composite coatings on MDN 420 steel by HVOF spray process. [PDF]

Sci Rep
S SK, Prasad CD, Kumaraswamy GN, M V PK, B N DK, Padmavathi G, D SB, Aden AA.   +7 more
europepmc   +1 more source