Wear resistance of selected anti-wear coatings used in multi-material composite hydraulic cylinders
Aviation, 2022 The paper presents tribological tests of selected materials used as liners in a composite hydraulic cylinder. Three coating materials were used for the analysis: Sika F180 polyurethane, Huntsman Araldite LY1564 with Aradur 3487 amine hardener and ...
Tadeusz Leśniewski +3 more
doaj +1 more source
Structural design and stress analysis program for advanced composite filament-wound axisymmetric pressure vessels (COMTANK) [PDF]
, 1971 Computer program has been specifically developed to handle, in an efficient and cost effective manner, planar wound pressure vessels fabricated of either boron-epoxy or graphite-epoxy advanced composite ...
Knoell, A. C.
core +2 more sources
Investigation of the Mechanical and Tribological Behavior of Epoxy-Based Hybrid Composite [PDF]
, 2023 Thamer Albahkali +5 more
openalex +1 more source
Defect Analysis of the β– to γ–Ga2O3 Phase Transition
Advanced Functional Materials, EarlyView.The role of defects at all the relevant stages of the β$\beta$‐ to γ$\gamma$‐Ga2O3 polymorph transition is investigated using a multi method approach. The positron annihilation spectroscopy based results show that the defect density decreases after the transition, and that changes in defect configuration within the γ phase occur with increasing ...
Umutcan Bektas +9 more
wiley +1 more source
eXPRESS Polymer Letters, 2014 A novel method for comparing structural health of different types of brittle epoxy nanocomposites filled with carbon nanostructured fillers is presented.
F. Inam, B. R. Bhat, N. Luhyna, T. Vo
doaj +1 more source
Effect of Natural Fibers on Mechanical Properties of Polymer Composites [PDF]
Engineering and Technology Journal, 2018 The mechanical behavior of coconut shell (CS) particulate epoxy composites was concentrated on keeping in mind the end goal to create designing materials for modern application. Minute of the support with various weight portions (5, 10, 15, 20 and 25) wt%
Ruaa AbdulRaheem
doaj +1 more source
Study on the Superhydrophobic Properties of an Epoxy Resin-Hydrogenated Silicone Oil Bulk Material Prepared by Sol-Gel Methods [PDF]
, 2021 Kui Zheng +4 more
openalex +1 more source
Ionic Control of Microstructure and Lubrication in Charged, Physically Cross‐Linked Hydrogels
Advanced Functional Materials, EarlyView.Here, charged, physically cross‐linked poly(methacrylamide‐co‐methacrylic acid) hydrogels stabilized by a short‐range attractive, long‐range repulsive potential is investigated. This work uncovers how salt addition alters not only swelling, but also the microstructure and dynamics, near‐surface stiffness and charge, and ultimately, its lubricity. Salts
Alexander Deptula +1 more
wiley +1 more source
Studying of Wear Rate for Ternary Polymer Blends under the Influence of Chemical Solutions [PDF]
Engineering and Technology Journal, 2013 This work has been done with use of Epoxy and Novolac resins mixed with either polyurethane (PUR) or polysulphide(PSR) rubbers to compose ternary polymer blends. Two groups of samples are prepared:1. Blend A (70% Epoxy +15%Novolac+15%PUR).2. Blend B (60%
Ban Ayyoub Yousif, Balkees M. Dhyaa
doaj +1 more source
Advanced Functional Materials, EarlyView.Shellular materials form spontaneously by dip coating the primitive triply periodic minimal surface (TPMS) wireframe in an aqueous solution of lyotropic liquid crystalline graphene oxide (GO) nanosheets mixed with polymers. Regulated by surface tension, GO nanosheets align on the polymer soap film as the stress builds up during drying.
Yinding Chi +9 more
wiley +1 more source