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السجلات المعروضة 41 -- 48 من 48
On Improving Communication Software Development Process
(
Qatar University
, 1995 , Article)
This paper aims to standardize the software development process by making use of the well-established hardware development process. The procedure can be applied to any engineering software development process, but we ...
Effect Of Aspect Ratio On Torsional Capacity Of High-Strength Plain Concrete Deep Beams
(
Qatar University
, 1993 , Article)
Twenty high-strength plain concrete deep beams were tested under torsion. The variables were concrete strength and depth/width (aspect) ratio. Concrete strengths of 51.01, 58.53, 76.60 and 83.66 MPa and depth/width (aspect) ...
Cascaded Coding Schemes For Public-Key Cryptography
(
Qatar University
, 1995 , Article)
1976 Diffic and Hellman introduced the concept of public-key cryptography and in 1978, McEliece introduced the first public-key cryptosystem based on error correcting codes. Since that time, several methods have been ...
Unsteady State Process Computations On Spreadsheets
(
Qatar University
, 1993 , Article)
Spreadsheets are becoming increasingly popular, as a useful tool, for making process engineering calculations. This paper shows the use of spreadsheets for computations of an unsteady state process described by ordinary ...
Optimizing Use Of Marshall Asphalt Mix Design
(
Qatar University
, 1997 , Article)
Rutting has been a problem in Qatar's highway pavements since it began designing asphalt mixtures with the Marshall Method in the early 1990's. This paper describes specifications and rules-of-thumb which have been ...
Qualitative Assessment Of Bottled Water In The Middle East
(
Qatar University
, 1996 , Article)
Many brands of bottled water are being produced in the Middle East including the Gulf Cooperation Council (GCC) countries. Over fourteen brands of bottled water could be found in the market of Doha. Use of bottled water ...
Selection Of Optimized Fuzzy Rules For Process Control Systems: Using Genetic Algorithms
(
Qatar University
, 1996 , Article)
In this paper modeling, selection and optimization of fuzzy rules for multivariable feedback process control and decision making systems are developed and discussed. A general model for multivariable fuzzy rules is derived ...
Hot Ductility Of Directly Cast Steels With Different Carbon Contents
(
Qatar University
, 1995 , Article)
Tensile samples of Nb containing steels with different carbon contents have been cast in situ, cooled to test temperatures in the range 800-1000 °C and tested at a strain rate of 3x10 s .
The austenite grain sizes of the ...