Results 11 to 20 of about 396,940 (267)

Calcium Phosphate Cement Leakage During Balloon Kyphoplasty Causing Incomplete Paraplegia: Case Report and Review of the Literature

open access: yesJournal of Orthopedic and Spine Trauma, 2016
Introduction: Bone cement leakage is the most common, however, it can have potentially disastrous complications during vertebroplasty and balloon kyphoplasty (BK).
Papaioannou Ioannis   +2 more
doaj   +1 more source

Research on the Modified Mathematical Prediction Model of Impeller Cover Side Cavity Liquid Pressure for Centrifugal Pumps [PDF]

open access: yesJournal of Applied Fluid Mechanics, 2022
Accurate calculation of pressure distribution in the impeller cover side cavity is the key to predict the axial force of centrifugal pump. The existing calculation models almost does not involve the prediction of cavity pressure when the radial ...
J. L. Zeng   +4 more
doaj   +1 more source

An Experimental Study on the Drying-Out Ability of Highly Insulated Wall Structures with Built-In Moisture and Rain Leakage

open access: yesApplied Sciences, 2019
The recent research on highly insulated structures presents controversial conclusions on risks in moisture safety. This paper addresses these controversial issues through investigating the hygrothermal performance of energy efficient envelope structures ...
Klaus Viljanen, Xiaoshu Lu
doaj   +1 more source

Unifying Leakage Classes: Simulatable Leakage and Pseudoentropy [PDF]

open access: yes, 2015
Leakage resilient cryptography designs systems to withstand partial adversary knowledge of secret state. Ideally, leakage-resilient systems withstand current and future attacks; restoring confidence in the security of implemented cryptographic systems. Understanding the relation between classes of leakage functions is an important aspect.
Benjamin Fuller 0001, Ariel Hamlin
openaire   +2 more sources

The effect of acrylate-based dental adhesive solvent content on microleakage in composite restorations

open access: yesDental Research Journal, 2016
Background: This study aimed to evaluate the effect of different percentages of ethanol solvent of an experimental methacrylate-based dentin bonding agent containing polyhedral oligomeric silsesquioxanes (POSS) on the microleakage of resin composite ...
Mahboubeh Mirzakhani   +2 more
doaj   +1 more source

Fast Leakage Assessment [PDF]

open access: yes, 2017
We describe a fast technique for performing the computationally heavy part of leakage assessment, in any statistical moment (or other property) of the leakage samples distributions. The proposed technique outperforms by orders of magnitude the approach presented at CHES 2015 by Schneider and Moradi.
Reparaz, Oscar   +2 more
openaire   +3 more sources

Data Leakage Quantification [PDF]

open access: yes, 2014
The detection and handling of data leakages is becoming a critical issue for organizations. To this end, data leakage solutions are usually employed by organizations to monitor network traffic and the use of portable storage devices. These solutions often produce a large number of alerts, whose analysis is time-consuming and costly for organizations ...
Sokratis Vavilis   +2 more
openaire   +1 more source

Research on the Volumetric Efficiency of 2D Piston Pumps with a Balanced Force

open access: yesEnergies, 2020
Axial piston pumps with high rotational speeds are required in many fields to increase the power-to-weight ratio. However, three main sliding friction pairs in the pump restrict the increase in rotational speed.
Yu Huang   +4 more
doaj   +1 more source

Leakage control for a flat flange model with a gap based on sealing liquid viscosity

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2021
Flat flanges are sealed using a gasket, used to prevent leakage between the static surfaces. Gaskets comprise synthetic materials such as rubber, copper alloys, and plastic and they are inserted between two planes to strengthen the sealing performance ...
Song GAO, Toshiharu KAZAMA
doaj   +1 more source

On Leakage-Resilient Authenticated Encryption with Decryption Leakages

open access: yesIACR Transactions on Symmetric Cryptology, 2017
At CCS 2015, Pereira et al. introduced a pragmatic model enabling the study of leakage-resilient symmetric cryptographic primitives based on the minimal use of a leak-free component. This model was recently used to prove the good integrity and confidentiality properties of an authenticated encryption scheme called DTE when the adversary is only given ...
Francesco Berti   +3 more
openaire   +3 more sources

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