Voids and marginal gaps in oval-shaped root canals filled with calcium silicate-based sealers: Micro-CT study. [PDF]
Braz Dent JLena IM +9 more
europepmc +1 more source
The architectural void: space as transgression in postmodern short fiction of the fantastic (1974-2010) [PDF]
, 2013 Patricia García
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Advanced Engineering Materials, EarlyView.The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann +6 more
wiley +1 more source
Void Swelling Induced Surface Modifications: Exploring the Relation between the Crystallographic Orientation and Surface Facets. [PDF]
Small SciJulie S, David C.
europepmc +1 more source
Evaluation of Impact of Voids in Die Attach on Electro-thermal Behavior of Power Modules
, 2015 Son Tran
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Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere
Advanced Engineering Materials, EarlyView.This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland +5 more
wiley +1 more source
Comparison of the obturation quality of C-shaped canals via different filling techniques and ultrasonic vibration : Sealer-based obturation with ultrasonic vibration resulted in better filling quality in mandibular molars with C-shaped canals. Therefore, it can be an effective option for the treatment of C-shaped canals. [PDF]
BMC Oral HealthBae G, Jang YE, Kim Y.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm +5 more
wiley +1 more source
Evolution Mechanism of Volume Parameters and Gradation Optimization Method for Asphalt Mixtures Based on Dual-Domain Fractal Theory. [PDF]
Materials (Basel)Hu B, Qian Z, Zhang F, Zhang Y.
europepmc +1 more source