Results 81 to 90 of about 1,360,403 (285)
Photoluminescent SiC Tetrapods
Nano Letters, 2013 Recently, significant research efforts have been made to develop complex nanostructures to provide more sophisticated control over the optical and electronic properties of nanomaterials. However, there are only a handful of semiconductors which allow control over their geometry via simple chemical processes.
Magyar, Andrew P. +3 more
openaire +3 more sources
Sol–Gel Derived Polymer Precursors for Stereolithography of ZrC
Advanced Engineering Materials, EarlyView.ZrC is a critical material target for extreme temperature conditions. This report describes a protocol for preparing ZrC ceramics via stereolithography and examines the impact of the polymer matrix on carbothermal reduction and mechanical stability of 3D printed ZrC.
Charles J. Rafalko +2 more
wiley +1 more source
Düzce Üniversitesi Bilim ve Teknoloji Dergisi, 2019 Bu çalışmada toz metalurjisi yöntemi kullanılarak Al 7075 matris malzemesi içerisine SiC, B4C ve TiB2 takviyeelemanları ayrı ayrı ilave edilmiştir. SiC, B4C ve TiB2 takviye ağırlık oranları %5, %10 ve %20 olarakuygulanmıştır.
Muharrem Pul
doaj +1 more source
Thermal transport in SiC nanostructures
, 2004 SiC is a robust semiconductor material considered ideal for high-power application due to its material stability and large bulk thermal conductivity defined by the very fast phonons. In this paper, however, we show that both material-interface scattering
Hyldgaard, Per, Ziambaras, Eleni
core +2 more sources
A Retrospective Observational Single-Centre Study on the Burden of Immune Thrombocytopenia (ITP) [PDF]
, 2012 Background: German data on economic consequences of immune thrombocytopenia (ITP) are limited. Patients and Methods: A retrospective, observational study based on chart review of adult patients with a confirmed diagnosis of ITP was conducted at a German ...
Ackermann, Birgit +6 more
core +1 more source
Advanced Engineering Materials, EarlyView.The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert +6 more
wiley +1 more source
Interference cancellation assisted lattice-reduction aided detection for MIMO systems [PDF]
, 2006 In this paper, we proposed and investigated the optimal successive interference cancellation (SIC) strategy designed for lattice-reduction-aided multiple-input multiple-output (MIMO) detectors.
Chun, J., Hanzo, L., Lee, K.C.
core +1 more source
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 +9 more
wiley +1 more source
Comparative Study on Micro and Nano Sized SiC Particulates Reinforced Al7075 Composites using Stir Casting Process [PDF]
Archives of Metallurgy and MaterialsThis paper is designed to investigate the wear and mechanical characterization of metal matrix composites (MMCs) by using micro and nano SiC on Al to study the influence of micro/nano SiC on the properties of fabiricated composite.
M. Ravikumar +4 more
doaj +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 +6 more
wiley +1 more source