Results 71 to 80 of about 169,533 (318)

Test Suite development for verification of TLS security protocol

Труды Института системного программирования РАН, 2018
Despite the fact that TLS and its predecessor SSL are in use for more than 15 years, there are no accepted public conformance test suite for those protocols.
A. V. Nikeshin, N. V. Pakulin,, V. Z. Shnitman.   +2 more
doaj   +1 more source

Low temperature dipolar echo in amorphous dielectrics: Significance of relaxation and decoherence free two level systems

, 2012
The nature of dielectric echoes in amorphous solids at low temperatures is investigated. It is shown that at long delay times the echo amplitude is determined by a small subset of two level systems (TLS) having negligible relaxation and decoherence ...
A. Fleischmann, A. L. Burin, Abragam A., Bergli J., Burin A. L., C. Enss, C. Schötz, G. Ruyters, Gurevich V. L., Hunklinger S., J. M. Leveritt, M. Bazrafshan, M. von Schickfus, P. Fassl, Parshin D. A.   +14 more
core   +1 more source

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

Advanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm, André B. Baldissera, Rainer Völkl, Uwe Glatzel   +3 more
wiley   +1 more source

DSTC: DNS-based Strict TLS Configurations

, 2018
Most TLS clients such as modern web browsers enforce coarse-grained TLS security configurations. They support legacy versions of the protocol that have known design weaknesses, and weak ciphersuites that provide fewer security guarantees (e.g.
AJ Menezes, Eman Salem Alashwali, Eman Salem Alashwali, Gaurav Varshney   +3 more
core   +1 more source

Thallophilic Tl(i)–Tl(i) contacts mediated by Tl–aryl interactions. A computational study [PDF]

Dalton Transactions, 2016
Thallophilic interactions mediated by presence of coordinating anions provide 134 kJ mol−1 (M06-2X) electrostatic stabilisation.
Laura, Weston, Barnaby T, Pownall, Francis S, Mair, Joseph J W, McDouall   +3 more
openaire   +3 more sources

Characterization of a Recyclate‐Based MgO‐Steel Composite As‐Sintered Inert Anode Candidate After Exposure to Cryolite Electrolysis

Advanced Engineering Materials, EarlyView.
Carbon‐free inert anodes are essential for decarbonizing aluminum electrolysis. This study investigates a recyclate‐based MgO‐316L steel composite anode tested under galvanostatic Hall–Héroult conditions in cryolite at 1000°C. Microstructural analysis reveals selective MgO fluorination, spinel and oxide layer formation, electrolyte infiltration, and ...
Serhii Yaroshevskyi, Alexander Adamczyk, Nora Brachhold, Gert Schmidt, Jana Hubálková, R. Gumeniuk, Alexandros Charitos, Christos G. Aneziris   +7 more
wiley   +1 more source

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

Advanced Engineering Materials, EarlyView.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser, Felix Drechsler, Nora Brachhold, Florian Kerber, Christos G. Aneziris   +4 more
wiley   +1 more source

Various scenarios of measurements using a smartphone with a LiDAR sensor in the context of integration with the TLS point cloud

Reports on Geodesy and Geoinformatics
Smartphones with Light Detection and Ranging (LiDAR) sensors are increasingly used for engineering measurements. Although the processing of the acquired point clouds seems similar to the processing of point clouds measured with, for example, a ...
Janicka Joanna, Błaszczak-Bąk Wioleta
doaj   +1 more source

TLS clients testing

Труды Института системного программирования РАН, 2018
The paper presents a model-based approach to conformance testing of TLS implementations. It discusses the formal model of TLS protocol, the structure of the test suite. JavaTesK tool, based on UniTESK technology, was used to develop the test suite. A set
A. V. Nikeshin, N. V. Pakulin, V. Z. Shnitman   +2 more
doaj   +1 more source

Use of TLS (LiDAR) for Building Diagnostics with the Example of a Historic Building in Karlino

Buildings, 2020
This article presents the use of TLS (LiDAR) measurement for the evaluation of the technical conditions of a historic building. A FARO M70 laser scanner was used in the study. The measurements was taken as an RCP point cloud.
Rafał Nowak, Romuald Orłowicz, Radosław Rutkowski   +2 more
doaj   +1 more source