Results 131 to 140 of about 412,295 (305)

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

open access: yesAdvanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie   +4 more
wiley   +1 more source

Scintillator Strip ECAL Optimization

open access: yes, 2014
The CALICE collaboration is developing a granular electromagnetic calorimeter using small scintillator strips for a future linear collider experiment. On developing of ~ 10^7 channel-ECAL in particle flow approach, CALICE is developing a technological ...
Kotera, Katsushige
core  

Distribution of adhesive in particle boards

open access: yes, 2015
Die Querzugsfestigkeitsprüfung von Spanplattenproben mit einem Harnstoffformaldehydharz-Bindemittel verstärkt durch Nanozellulose oder Additiv 2, zeigten signifikant bessere Ergebnisse als die unverstärkten Referenzproben. Die Hypothese war, dass Additive die Penetration des Bindemittels in das Holzgefüge reduzieren und somit mehr Bindemittel in der ...
openaire   +1 more source

Handbook of Establishing and Maintaining Oxygen‐Free Atmospheres

open access: yesAdvanced Engineering Materials, EarlyView.
This study presents a practical framework for creating oxygen‐free atmospheres at ambient pressure using silane‐doped inert gases. The results show that ultra‐low oxygen levels and strongly reduced water content can be achieved through controlled silane dosing, drying systems, and sensor monitoring.
Sascha Jan Zimmermann   +3 more
wiley   +1 more source

STUDI POROSITAS DAN KUAT TKAN PAPAN PARTIKEL DARI SERBUK KAYU DENGAN PEREKAT PVAC [PDF]

open access: yes, 2016
ABSTRAKTelah dilakukan penelitian uji porositas dan kuat tekan papan partikel dari serbuk kayu dengan perekat PVAc. Tujuan penelitian ini untuk mengetahui pengaruh variasi ukuran partikel terhadap porositas dan kuat tekan papan partikel dari serbuk kayu ...
MAULIZA
core  

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

open access: yesAdvanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell   +3 more
wiley   +1 more source

On Possible Measurement of Gravitational Interaction Parameters on Board a Satellite

open access: yes, 1993
The recently suggested SEE (Satellite Energy Exchange) method of measuring the gravitational constant $G$, possible equivalence principle violation (measured by the E\"{o}tv\"{o}s parameter $\eta$) and the hypothetic 5th force parameters $\alpha$ and ...
Alexeev, A. D.   +5 more
core  

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

Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories

open access: yesAdvanced 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

Preparation and Properties of a Rigid Hemp Shiv Insulation Particle Board Using Citric Acid-Glycerol Mixture as an Eco-Friendly Binder

open access: yesBioResources
Particle boards are commonly manufactured from wood-based material bound with a thermosetting adhesive based on the reaction of formaldehyde with phenol, urea, melamine, or co-condensates. The use of formaldehyde is a cause for concern due to its harmful
Simon Pépin   +2 more
doaj  

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