Results 61 to 70 of about 2,447,670 (190)

The effect of temperature on generic stable periodic structures in the parameter space of dissipative relativistic standard map

open access: yes, 2017
In this work, we have characterized changes in the dynamics of a two-dimensional relativistic standard map in the presence of dissipation and specially when it is submitted to thermal effects modeled by a Gaussian noise reservoir.
Albuquerque, Holokx A.   +2 more
core   +1 more source

Validating strengths use and deficit correction behaviour scales for South African first-year students

open access: yesSA Journal of Industrial Psychology, 2017
Orientation: It is well known that the first year at university can be very challenging and stressful for students. While some students mainly depend on the university to assist them through this time, other students want to proactively manage this ...
Karina Mostert   +2 more
doaj   +1 more source

Automated Strength-Interval Curve Generation Using Actors

open access: yesComputer Methods and Programs in Biomedicine
Strength-interval (SI) curves are used by physiologists to quantify the response of excitable tissue as a function of the strength and timing of an electrical stimulus. In the context of cardiac electrophysiology, SI curves characterize the refractoriness of cardiac tissue as a function of inter-stimulus interval length.
Raymond J. Spiteri   +2 more
openaire   +2 more sources

Laser gas-discharge absorption measurements of the ratio of two transition rates in argon

open access: yes, 2002
The ratio of two line strengths at 922.7 nm and 978.7 nm of argon is measured in an argon pulsed discharge with the use of a single-mode Ti:Sapphire laser.
A. Hirabayashi   +15 more
core   +1 more source

Biographical methods [PDF]

open access: yes, 2008
The chapter reviews three different approaches to biographical methods, the biographical interpretive method, oral history and narrative analysis. Each is outlined in turn, looking at distinguishing characteristics.
Bornat, Joanna
core  

Strength Development of High Strength Concrete using Rice Husk Ash

open access: yes, 2023
{"references": ["1.\tRama Rao G.V, Seshagiri Rao M.V,\"High Performance Concrete Mix Design using Husk Ash As Mineral Admixture\", proceedings of natural conference on materials and structures, Warangal, pp. 65-70, 2004", "2.\tRama Samy, Dr. Viswa. S,\"Durable To Properties Of Rice Husk Ash Concrete\", ICI journal Indian concrete institute pp.
openaire   +1 more source

Properties of five toughened matrix composite materials [PDF]

open access: yes
The use of toughened matrix composite materials offers an attractive solution to the problem of poor damage tolerance associated with advanced composite materials.
Cano, Roberto J., Dow, Marvin B.
core   +1 more source

Method of making an explosively welded scarf joint [PDF]

open access: yes, 1974
A method is presented for obtaining a bond joint between thin metal members without the addition of a bonding agent. The method yields bond strengths comparable to the parent metal.
Bement, L. J.
core   +1 more source

Healthcare technologies and professional vision [PDF]

open access: yes, 2003
This paper presents some details from an observational evaluation of a computer assisted detection tool in mammography. The use of the tool, its strengths and weaknesses, are documented and its impact on reader's 'professional vision' (Goodwin 1994 ...
Hartswood, Mark   +5 more
core  

Industrial Strength Formal Using Abstractions

open access: yes, 2016
Verification of concurrent systems with thousands of multiple threads and transactions is a challenging problem not just for simulation or emulation but also for formal. To get designs to work correctly and provide optimal PPA the designers often use complex optimizations requiring sharing of multiple resources amongst active threads and transactions ...
Darbari, Ashish, Singleton, Iain
openaire   +2 more sources

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