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Cosmological mass transport on galactic nuclei and the growth of high-z quasars
(Wiley-VCH Verlag, 2019)
By using cosmological hydrodynamic simulations, we have studied how supernovae (SNe) and active galactic nuclei (AGN) feedback affect the mass transport (MT) process in high-redshift (z ∼ 6) galaxies and what the consequence ...
Raman Studies of Carbon-Doped GaAs Layers Grown by a Metallic-Arsenic-Based Metalorganic Chemical Vapor Deposition System
(2012-12-17)
High-quality p type GaAs epilayers were grown by metalorganic chemical vapor deposition using trimethylgallium
and metallic arsenic as gallium and arsenic sources, respectively. The range of hole concentration analyzed ...
Raman Studies of Carbon-Doped GaAs Layers Grown by a Metallic-Arsenic-Based Metalorganic Chemical Vapor Deposition System
(2012-11-23)
High-quality p type GaAs epilayers were grown by metalorganic chemical vapor deposition using trimethylgallium
and metallic arsenic as gallium and arsenic sources, respectively. The range of hole concentration analyzed ...
Raman Studies of Carbon-Doped GaAs Layers Grown by a Metallic-Arsenic-Based Metalorganic Chemical Vapor Deposition System
(2012-11-26)
High-quality p type GaAs epilayers were grown by metalorganic chemical vapor deposition using trimethylgallium
and metallic arsenic as gallium and arsenic sources, respectively. The range of hole concentration analyzed ...
Caracterização da microfuração de Inconel 718 realizada pelos processos de eletroerosão por penetração de furo rápido e pela furação a laser por trepanação
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilPrograma de Pós-Graduação em Engenharia MecânicaUTFPR, 2016-06-02)
Fast hole EDM and trepanning laser drilling are two techniques used in the manufacture of small diameter holes (between 0.18 and 2 mm) in materials with high hardness, high abrasion resistance and an ability to maintain ...
Polymerization Shrinkage and Push-out Bond Strength of Different Composite Resins for Sealing the Screw-access Hole on Implant-supported Crowns
(2020-01-01)
Purpose: To evaluate the effect of composite resin polymerization shrinkage stress on the stress distribution in the implant-supported crown-access hole, and on the bond strength between the ceramic and composite resin. ...
Multipeak solutions to the Bahri-Coron problem in domains with a shrinking hole
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2009)
We construct positive and sign changing multipeak solutions to the Pure critical exponent problem in a bounded domain with a shrinking hole, having a peak which concentrates at some point inside the shrinking hole (i.e. ...
The viability of slim-hole drilling onshore Trinidad
(2018-09-10)
Abstract
Slim-hole drilling refers to the drilling of a well with a wellbore typically less than 7 in. in diameter. Slim-hole drilling is beneficial to the low-budget operator as there are considerable savings ...
How AGN and SN Feedback Affect Mass Transport and Black Hole Growth in High-redshift Galaxies
(Institute of Physics Publishing, 2017)
Using cosmological hydrodynamical simulations, we study the effect of supernova (SN) and active galactic nucleus (AGN) feedback on the mass transport (MT) of gas onto galactic nuclei and the black hole (BH) growth down to ...
Exact general relativistic perfect fluid disks with halos
(American Physical SocCollege PkEUA, 2003)