Results 91 to 100 of about 227,368 (317)
Complex permeability of soft magnetic ferrite polyester resin composites at frequencies above 1 MHz [PDF]
, 1999 Composite soft magnetic materials consist of magnetic particles in a non-magnetic matrix. The properties of such materials can be modelled using effective medium theory. Measurements have been made of the complex permeability of composites produced using
Devine, R, Paterson, J H, Phelps, A D R
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Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere
Advanced Engineering Materials, EarlyView.A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz +4 more
wiley +1 more source
SRM Journal of Research in Dental Sciences, 2012 Background: Incorporating fluoride in the orthodontic bonding resin to prevent demineralization around orthodontic brackets reduces the bond strength, which is critical in the clinical performance of the resin.
Sangeetha Duraisamy +3 more
doaj +1 more source
Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories
Advanced Engineering Materials, EarlyView.Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley +1 more source
Restorative Dentistry & Endodontics, 2014 Objectives Extensively destroyed teeth are commonly restored with composite resin before cavity preparation for indirect restorations. The longevity of the restoration can be related to the proper bonding of the resin cement to the composite. This study
Victor Hugo dos Santos +3 more
doaj +1 more source
Microleakage in combined amalgam/composite resin restorations in MOD cavities
Brazilian Journal of Oral Sciences, 2015 Aim: To compare marginal seal at tooth-material and material-material interfaces in the proximal box in combined amalgam/composite resin restorations. Methods: Mesio-occlusal-distal (MOD) cavities were prepared in 35 premolars and permanent molars with ...
Kosmas Tolidis +2 more
doaj +1 more source
Optimization of aircraft interior panels [PDF]
Eight different graphite composite panels were fabricated using four different resin matrices. The resin matrices included Hercules 71775, a blend of vinylpolystyrpyridine and bismaleimide, H795, a bismaleimide, Cycom 6162, a phenolic, and PSP 6022M, a ...
Kourtides, Demetrius A. +1 more
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Comparison of toughened composite laminates using NASA standard damage tolerance tests [PDF]
, 1984 The proposed application of composite materials to transport wing and fuselage structures prompted the search for tougher materials having improved resistance to impact damage and delamination.
Chapman, A. J., III +2 more
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Pengaruh Jus Pepaya (Carica Papaya) Terhadap Perubahan Warna Resin Komposit Secara in Vitro [PDF]
, 2016 PENGARUH JUS PEPAYA (Carica papaya) TERHADAP PERUBAHAN WARNA RESIN KOMPOSIT SECARA IN VITRO Deysi R. Genda1), D.H.C Pangemanan1), Michael A. Leman1) 1)Program Studi Kedokteran Gigi Fakultas Kedokteran,Universitas Sam Ratulangi Manado ABSTRACT
Genda, D. R. (Deysi)
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