Results 231 to 240 of about 1,275,740 (271)

Novel Bio-Derived Gels from Jin Shofu Starch for the Removal of Corrosion Products from Iron-Based Artworks. [PDF]

ACS Omega
Casini A, Bucciacchio L, Guaragnone T, Bandelli D, Giorgi R.   +4 more
europepmc   +1 more source

Hybrid Graphene‐Carbon Nanotube (CNT) Conductive Additives System for Regulating Polytetrafluoroethylene (PTFE) Fibrillization Toward High‐Energy‐Density LiFePO4 Dry Cathodes

EcoEnergy, EarlyView.
Graphene sheets were introduced as low‐friction regulators to control PTFE fibrillization during dry electrode processing. Positioned between LFP particles and PTFE, graphene mitigates transmission of shear stress, enabling the formation of thick, long, and continuous PTFE fiber networks.
Jiwoon Kim, Seungmin Han, Minsung Kim, Bogeum Choi, Ungyu Paik, Taeseup Song   +5 more
wiley   +1 more source

Electrochemical corrosion properties of a novel sodium hyaluronate and zinc oxide nanoparticle-coated stainless steel orthodontic arch wire - an in-vitro study. [PDF]

Biomater Investig Dent
Pallikkara NV, Nagesh S, Sivashanmugam P, Sundari S.   +3 more
europepmc   +1 more source

Evaluation of surface topography of two different heat treated NiTi file systems used with sodium hypochlorite: A stereomicroscope and SEM study. [PDF]

Bioinformation
Parmar A, Kinariwala N, Parekh N, Joshi V, Modi R, Desai U.   +5 more
europepmc   +1 more source

The Structure, Microhardness and Solid Particle Erosion Wear Characteristics of the Laser-Cladded Inconel 625 Coatings Reinforced with Cr₃C₂ Particles on Non-Alloy Steel Substrate. [PDF]

Materials (Basel)
Górka J, Lont A, Poloczek T, Żuk M.
europepmc   +1 more source

Resolving the mechanism of inclusion-controlled corrosion in advanced high-strength steels with scanning electrochemical probe microscopy. [PDF]

Npj Mater Degrad
Geevarghese DM, Hakimian S, Mena-Morcillo E, Asare E, Sun L, De Medeiros C, Gateman SM.   +6 more
europepmc   +1 more source

The immune-microbe-metal triad: a vicious cycle driving biomaterial corrosion in the oral inflammatory microenvironment. [PDF]

Bioact Mater
Wu H, Quan Z, Hu M, Wu L.
europepmc   +1 more source

Development of spectroelectrochemical microscopy for the real-time study of electrochemical surface processes. [PDF]

Npj Mater Degrad
Olgiati M, Valtiner M.
europepmc   +1 more source

A quantitatively distributed wear-measurement method for spur gears during micro-pitting and pitting tests

Tribology International, 2021
FZG gear testing is widely used to evaluate the performance of lubricants, gear materials, and gear-tooth geometries under different loads. During these tests, gear tooth wear results in the loss of gear profile in the form of micro-pitting, pitting and ...
Jiachun Lin, Edwin Bergstedt, Ulf Olofsson   +2 more
exaly   +2 more sources

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A micro-pitting model for spur gear contacts

International Journal of Fatigue, 2014
This paper proposes a physics-based model to predict the micro-pitting behavior on contact surfaces of spur gears operating under the mixed lubrication condition. The transient mixed elastohydrodynamic lubrication model of Li and Kahraman [1] developed for spur gears is employed to predict surface normal and tangential tractions, capturing the ...
Kahraman, Ahmet, Sheng Li
exaly   +2 more sources