Results 151 to 160 of about 2,568,684 (266)

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, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Ludger Overmeyer, Annika Raatz   +5 more
wiley   +1 more source

Optimal male fertility and fecundity in Caenorhabditis elegans require Microprocessor and Argonaute gene function. [PDF]

G3 (Bethesda)
Lu L, Rios C, Abbott AL.
europepmc   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

Advanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost, Lionel Presmanes, Soléna Colin, Marie Vidal, Sophie Guillemet‐Fritsch   +4 more
wiley   +1 more source

Carp collagen membrane for guided bone regeneration: evaluation in a rat femoral defect model. [PDF]

Biomater Biosyst
Bujda M, Suchý T, Bartoš M, Lunáčková J, Dušková J, Žaloudková M, Foltán R.   +6 more
europepmc   +1 more source

A comparison of fatigue strength sensitivity to defects for materials manufactured by AM or traditional processes

, 2017
S. Beretta, S. Romano
semanticscholar   +1 more source

Atomic Defects in Monolayer Titanium Carbide (Ti3C2Tx) MXene.

ACS Nano, 2016
Xiahan Sang, Yu Xie, Ming-Wei Lin, Mohamed Alhabeb, Katherine L Van Aken, Y. Gogotsi, P. Kent, Kai Xiao, R. Unocic   +8 more
semanticscholar   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source

Charged Defects in UO₂ Bulk and Surface: A First-Principles Study. [PDF]

ACS Appl Mater Interfaces
Aryal S, Wang G, Batista ER, Yang P.
europepmc   +1 more source

Defects Engineered Monolayer MoS2 for Improved Hydrogen Evolution Reaction.

Nano letters (Print), 2016
Gonglan Ye, Y. Gong, Junhao Lin, Bo Li, Yongmin He, S. Pantelides, Wu Zhou, R. Vajtai, P. Ajayan   +8 more
semanticscholar   +1 more source

Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel, Lara Kuhr, Khemais Barienti, Sebastian Herbst, Florian Nürnberger, Hans Jürgen Maier, Marc C. Wurz   +6 more
wiley   +1 more source