CE ÎNSEAMNĂ EXTENSOMETER ÎN ENGLEZĂ?
extensometrului
Un extensometru este un dispozitiv care este utilizat pentru a măsura modificările în lungimea unui obiect. Este util pentru măsurători de tensiune și tensiune și teste de tracțiune. Numele său provine de la "extensor-metru". A fost inventat de Dr. Charles Huston care la descris într-un articol din Jurnalul Institutului Franklin din 1879. Huston a dat mai târziu drepturile la Fairbanks \u0026 Ewing, un important producător de mașini de testare și scale.
Definiția extensometer în dicționarul Engleză
Definiția extensometrului din dicționar este un aparat pentru studierea unor mici modificări de lungime, cum ar fi expansiunea termică sau compresia mecanică a unui solid.
CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «EXTENSOMETER»
Descoperă întrebuințarea
extensometer în următoarea selecție bibliografică. Cărți în legătură cu
extensometer și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
The Basics of Testing Plastics: Mechanical Properties, Flame ...
However, for thin or inherently flexible materials, the extensometer may need to
be suspended independently, in such a way that its knife edges contact the
specimen but the specimen does not support any of the weight of the
extensometer.
Stephen Burke Driscoll,
1998
The amount of stretching (or extension) can be measured with an extensometer.
An extensometer is a device used to measure the amount of stretch that occurs in
a test piece. Because the amount of elastic stretch is quite small at or around ...
3
SMST-2006: Proceedings of the International Conference on ...
Results show that the video extensometer and the clip-on extensometer provide
for comparable data, however, the video extensometer offers several advantages
over the clip-on extensometer for testing nitinol specimens in tension.
4
Materials Metrology and Standards for Structural Performance
6.2.3 Resonant considerations The final area of transducer consideration relates
to the resonant frequencies of the extensometer. Resonant situations are
frequencies where an inordinate amount of part motion is created for a small
stimulus.
B.F. Dyson, S. Loveday, Mark Gee,
1995
5
Multiaxial Fatigue and Deformation: Testing and Prediction
Several practical considerations unique to the in-plane biaxial extensometer
configuration are worth noting. First, the alumina probes must be very accurately
installed in the extensometer bodies. Any inaccuracy in setting the probe depth ...
Sreeramesh Kalluri, Peter J. Bonacuse,
2000
6
Springer Handbook of Experimental Solid Mechanics
13.5.2 Servo Follower Type Optical Extensometers The servo follower type
optical extensometer is similar, in principle, to the servo follower type automatic
extensometer described earlier. The extensometer uses a pair of optical sensors
...
William N. Sharpe, Jr., William N. Sharpe,
2008
7
Geotechnical Instrumentation in Practice: Purpose, ...
Three systems of tunnel strain measurement were considered (a> borehole rod
extensometers (b> wire extensometer <c> tape extensometer. 16. Borehole rod
extensometers. These are more appropriate to specialized instrumentation of a ...
Institution of Civil Engineers (Great Britain),
1990
8
Handbook of Polymer Testing: Physical Methods
A variety of contact types (i.e., where the extensometer is physically attached to
the test piece) have been used based on strain gauge elements, LVDTs or
potentiometers.The design varies according to the magnitudes of extension to be
...
9
Soft Soil Engineering: Proceedings of the Fourth ...
Figure 8 shows the sensitivity of magnetic extensometer measurements to the
relative stiffness of grout and intervening fill. Different tube assemblies employed
to investigate the effect of outer sheath in measurements of vertical displacement
...
Dave H. Chan, K. Tim Law,
2006
10
Geotechnical Instrumentation for Monitoring Field Performance
Many types of fixed borehole extensometer are available, the primary variables
being choice of rods or wires, anchor type, SPBX or MPBX, transducer type, and
extensometer head. These variables are discussed in the following sections.
ȘTIRI NOI CARE INCLUD TERMENUL «EXTENSOMETER»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
extensometer în contextul următoarelor știri.
Nanoporous-gold-based composites: toward tensile ductility
... of initial dimensions 1.2 mm diameter and 1.7 mm height and with the elongation measured by an extensometer between the load surfaces. «Nature.com, Iun 15»
insights from industryThomas WodckeProduct Engineer and …
When a manual extensometer is used long gauge lengths are required, and the extensometer must attach to the uneven surface of rebar ... «Azom.com, Iun 15»
Epsilon MODEL 3580 High Temperature Diametral Extensometers
The extensometer is often directly installed onto the side entry slot of furnaces. In areas where furnace mounting is unfeasible, the extensometer can be ... «Azom.com, Mai 15»
Epsilon MODEL 3575 Transverse (Diametral) Extensometers
The Model 3575 transverse extensometer is used for measuring transverse or diametral strain on axially loaded specimens. It can measure samples of any ... «Azom.com, Mai 15»
Certified Fastest and Most Accurate
Imetrum has had its non-contact video extensometer tested by a UKAS certified, independent laboratory. The system was tested at 500Hz to ... «Engineering Materials, Mai 15»
insights from industryRichard Goshgarian Market Manager for the …
For example, the use of an automatic extensometer versus a clip on extensometer, or the use of alignment aids on grips (and many more!) ... «Azom.com, Apr 15»
Delhi Metro using NATM to construct tunnel below elevated viaduct
Round-the-clock monitoring of the displacement of soil strata is being done with the help of inclinometers, extensometer, bi-reflex targets, ... «NetIndian, Dec 14»
Determining Tensile Properties: ISO 527 Plastics
Strain gauges, high-elongation extensometer, clip-on are the commonly used extensometry. Video extensometer and laser extensometer are ... «Azom.com, Nov 14»
Tensile Testing of Fibre Rope for Elongation and Breaking Force
Here again, the extensometer needs to be detached before the failure of samples to ensure the safety of both the equipment and the operator. «Azom.com, Nov 14»
Measuring Shear Strains in Bonded Joints In-situ
In materials it is the world's first video extensometer capable of being calibrated to BS EN ISO9513 Class 0.2, which also equates to the ... «Azom.com, Nov 14»