Results 81 to 90 of about 189,008 (316)

PENGARUH TEBAL VENIR DAN BERAT LABUR PEREKAT TERHADAP KETEGUHAN REKAT KAYU LAPIS DAMAR

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
This paper present the study results on the effect of veneer thickness and glue spread on bonding strength of damar (Agathis spec.) plywood. The responses observed  were the corrected absorption height measurement, depth of lathe check of  veneers ...
Adi Santoso
doaj   +1 more source

A multinuclear solid state NMR, density functional theory and X-Ray diffraction study of hydrogen bonding in Group I hydrogen dibenzoates [PDF]

open access: yes, 2013
An NMR crystallographic approach incorporating multinuclear solid state NMR (SSNMR), X-ray structure determinations and density functional theory (DFT) are used to characterise the H bonding arrangements in benzoic acid (BZA) and the corresponding Group ...
Iuga, Dinu   +26 more
core   +1 more source

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

open access: yesAdvanced 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

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Influence of Storage and Handling Conditions of Bonding Agent on the Bond Strength to Teeth

open access: yes, 2006
P(論文)The purpose of this study was to examine the influence of storage and handling conditions of bonding system on the adhesion layer and teeth bond strength.
岡田, 英俊   +11 more
core  

Resistência de união de cimentos resinosos à cerâmica [PDF]

open access: yes, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em OdontologiaAvaliar através do teste de microcisalhamento, a resistência de união entre discos de cerâmica usináveis reforçados com ...
Basso, Gabriela Romanini
core  

Picosecond laser welding of similar and dissimilar materials

open access: yes, 2014
We report picosecond laser welding of similar and dissimilar materials based on plasma formation induced by a tightly focused beam from a 1030 nm, 10 ps, 400 kHz laser system.
Thomson, Robert R.   +4 more
core   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

open access: yesAdvanced 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

Evaluation of Adhesive Strength and Durability of Different Bonding Systems (2) Enamel

open access: yes, 2006
P(論文)The purpose of this study was to examine and evaluate a possible influence of individual processes in the bonding systems on the adhesive durability of resin composite to enamel. The experiments were performed by 5 dentists.
岡田, 英俊   +35 more
core  

Nature and strength of group-14 A–A′ bonds [PDF]

open access: yesChemical Science
Quantum-chemical analyses reveal: Si–Si bonds are longer, weaker, and react oppositely to introducing bulkier substituents than C–C bonds.
Daniela Rodrigues Silva   +4 more
openaire   +3 more sources

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