Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Ebtisam H. Hasan"'
Publikováno v:
Journal of Vinyl and Additive Technology. 29:84-99
Publikováno v:
Precision Engineering. 71:57-62
Despite the popularity of the analogue measuring devices, there is no recognized reference provided comprehensive guidelines for determining their resolution and its associated uncertainty. For filling this gap, this article is introduced as an attem
Publikováno v:
Metrologia. 55:883-892
The indicated value on the displaying device of a digital measuring instrument is usually considered as the resultant of rounding the measurand value to the nearest indication. This hypothesis is conventional and forms the basis of estimating the res
Publikováno v:
Advances in Polymer Technology. 37:1185-1192
A geogrid is geosynthetic high-density polyethylene material used to reinforce soils and similar materials. It is valuable tool in transportation and civil construction. Geogrids allow engineers to build where it otherwise would not be possible or wo
Autor:
Ebtisam H. Hasan, Ahmed A. Hawam, Salah A. M. Elshourbagy, K. M. Khaled, M. I. Mohamed, A. M. Khourshid
Publikováno v:
Journal of the Brazilian Society of Mechanical Sciences and Engineering. 38:955-964
This paper describes the design, manufacturing, and metrological evaluation of a low weight 5 N loading frame that intended to be used in low capacities dead weight force standard/calibration machines. The frame consists of an upper beam, a lower bea
Publikováno v:
Key Engineering Materials. 600:547-557
Glass-fiber reinforced plastics marketed are predominately based on one type of glass-fiber but with a wide variety of fiber formats, resin types, fillers and a wide range of process techniques. These choices result in materials with a wide range of
Publikováno v:
Materials Research Express. 6:085349
Publikováno v:
Sensors & Transducers, Vol 152, Iss 5, Pp 158-163 (2013)
To minimize hysteresis and creep for load cells which are force sensors, expensive materials and fabrication techniques have to be used instead of steel. It is advantageous to take a load cell of silicon because in contrast to metals, it does not suf
Autor:
EBTISAM H. HASAN
Publikováno v:
Sensors & Transducers, Vol 129, Iss 6, Pp 1-15 (2011)
Force measurement is of fundamental importance to many industrial sectors. Product liability and safety issues demand that force measurements are traceable to national standards. Competitive advantage can be gained from accurate force measurement. Fo