Results 101 to 110 of about 117,797 (335)

Distillation with Vapor [PDF]

open access: yesThe Journal of Physical Chemistry, 1897
n ...
openaire   +2 more sources

Tribology of ZrC Coatings and Spherical Tips Acquired with Extraordinarily Stiff, Metal Atomic Force Microscopy Probes

open access: yesAdvanced Engineering Materials, EarlyView.
In this research, ZrC coatings are evaluated against various counterprobes at the microscale using novel super‐stiff atomic force microscopy cantilevers. The chemical composition of the coating is shown to be an important factor influencing coating hardness and Young's modulus, while surface roughness, counterprobe hardness, and surface energy are the ...
Piotr Jenczyk   +4 more
wiley   +1 more source

PERCUTANEOUS ELECTROHEMOSTASIS AFTER PERCUTANEOUS NEPHROLITHOTOMY

open access: yesВестник урологии, 2017
The article describes the clinical case in a patient with bilateral nephrolithiasis, chronic kidney disease of the 4th stage, after which bleeding from the left kidney developed after simultaneous bilateral percutaneous nephrolithotomy (PNL), leading to ...
R. N. Trushkin   +4 more
doaj   +1 more source

Combustion instability prediction using a nonlinear bipropellant vaporization model [PDF]

open access: yes
Combustion instability prediction using nonlinear bipropellant vaporization ...
Breen, B. P.   +2 more
core   +1 more source

Advancing Wildfire‐Retardant Materials: Engineering Strategies for Direct and Indirect Suppression

open access: yesAdvanced Engineering Materials, EarlyView.
Here, the evolution, ecological impact, and performance of current fire‐retardant materials and suppression strategies are reviewed, offering an engineering perspective to address existing challenges and propose pathways for the development of more effective, scalable, and sustainable solutions to meet the demands of a changing climate. Wildfires cause
Changxin Dong   +4 more
wiley   +1 more source

Modern technologies for treatment of patients with benign prostatic hyperplasia - an overview of innovative laser systems

open access: yesZaporožskij Medicinskij Žurnal, 2018
Introduction. With the growing percentage of elderly men benign prostatic hyperplasia (BPH) will become widespread and will be one of the primary challenges for health systems. Laser technology is an alternative to transurethral resection in the surgical
S. V. Golovko, O. F. Savytskyi
doaj   +1 more source

Carbureters and Vaporizers [PDF]

open access: yesScientific American, 1911
n ...
openaire   +1 more source

Wafer Bonding Technologies for Microelectromechanical Systems and 3D ICs: Advances, Challenges, and Trends

open access: yesAdvanced Engineering Materials, EarlyView.
This review explores wafer bonding technologies, covering wafer preparation, activation methods, and bonding mechanisms. It compares direct and indirect bonding, highlights recent advancements and future trends, and examines applications in 3D integration and packaging.
Abdul Ahad Khan   +5 more
wiley   +1 more source

Arcs in gases between non-vaporizing electrodes [PDF]

open access: green, 1916
Gordon M. Mackay, C.V. Ferguson
openalex   +1 more source

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