SU823964A1 - Device for testing sheet material for biaxial tension under cyclic varying-rate load - Google Patents

Device for testing sheet material for biaxial tension under cyclic varying-rate load Download PDF

Info

Publication number
SU823964A1
SU823964A1 SU792801267A SU2801267A SU823964A1 SU 823964 A1 SU823964 A1 SU 823964A1 SU 792801267 A SU792801267 A SU 792801267A SU 2801267 A SU2801267 A SU 2801267A SU 823964 A1 SU823964 A1 SU 823964A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sheet material
biaxial tension
cylinder
tension under
under cyclic
Prior art date
Application number
SU792801267A
Other languages
Russian (ru)
Inventor
Алмас Фазылович Ахмеров
Александр Сергеевич Касаткин
Анвар Мухамедович Махмудов
Шавкат Гайсинович Намаев
Виктор Норбертович Шутас
Евгений Павлович Емцев
Original Assignee
Казанский Ордена Трудового Красногознамени Авиационный Институт Им.A.H.Туполева
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Казанский Ордена Трудового Красногознамени Авиационный Институт Им.A.H.Туполева filed Critical Казанский Ордена Трудового Красногознамени Авиационный Институт Им.A.H.Туполева
Priority to SU792801267A priority Critical patent/SU823964A1/en
Application granted granted Critical
Publication of SU823964A1 publication Critical patent/SU823964A1/en

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Description

(54) УСТРОЙСТВО ДЛЯ ИСПЫТАНИЙ ЛИСТОВОГО МАТЕРИАЛА В УСЛОВИЯХ ДВУХОСНОГО РАСТЯЖЕНИЯ ПРИ ЦИКЛИЧЕСКОМ ЗНАКОПЕРЕМЕННОМ НАГРУЖЕНИИ(54) DEVICE FOR TESTING OF SHEET MATERIAL IN THE CONDITIONS OF BILATERAL EXTENSION UNDER CYCLIC SIGNATURE LOADING

Claims (1)

Формула изобретения Устройство для испытаний листового материала в условиях двухосного растя- ί жения при циклическом знакопеременном 5 нагружении, содержащее основание с направляющими, гидравлическую камеру давления, в которой закреплены нагружающие электроды, приспособление для крепления образца и регистратор деформаций, ,0 отличающееся тем, что, с цепью повышения точности измерений, камера выполнена в виде открытого с одного торца цилиндра, приспособленение для крепления образца уста15 новлено на направляющих с возможностью перемещения вдоль ocHf цилиндра для его герметизации и вращения вокруг оси, перпендикулярной!, оси цилиндра.SUMMARY OF THE INVENTION A device for testing sheet material under biaxial tension under cyclic alternating loading 5, comprising a base with guides, a hydraulic pressure chamber in which the loading electrodes are fixed, a fixture for securing the specimen and a deformation recorder,, 0 characterized in that, with a chain for increasing the accuracy of measurements, the camera is made in the form of a cylinder open from one end of the cylinder, the device for attaching the sample is mounted on rails with the ability to move along the ocH f of the cylinder to seal it and rotate around an axis perpendicular to the axis of the cylinder.
SU792801267A 1979-07-24 1979-07-24 Device for testing sheet material for biaxial tension under cyclic varying-rate load SU823964A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792801267A SU823964A1 (en) 1979-07-24 1979-07-24 Device for testing sheet material for biaxial tension under cyclic varying-rate load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792801267A SU823964A1 (en) 1979-07-24 1979-07-24 Device for testing sheet material for biaxial tension under cyclic varying-rate load

Publications (1)

Publication Number Publication Date
SU823964A1 true SU823964A1 (en) 1981-04-23

Family

ID=20842782

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792801267A SU823964A1 (en) 1979-07-24 1979-07-24 Device for testing sheet material for biaxial tension under cyclic varying-rate load

Country Status (1)

Country Link
SU (1) SU823964A1 (en)

Similar Documents

Publication Publication Date Title
BE853945A (en) SLIDE TEST FOR TESTING SAMPLES
US3854328A (en) Resiliency testing device
ES2143776T3 (en) METHOD AND APPARATUS FOR CHECKING FOR LEAKS IN A CONTAINER.
NO850647L (en) PROCEDURE AND DEVICE FOR DENSITY MEASUREMENT OF AN ENGINE
SU823964A1 (en) Device for testing sheet material for biaxial tension under cyclic varying-rate load
SU667856A1 (en) Apparatus for testing tubular specimens under internal pressure and axial force
SU1010505A1 (en) Device for testing curvilinear specimen for strength under extension
SU714229A1 (en) Device for investigating resistance to wear of materials
RU1820282C (en) Tensile test process for sheet material specimens
SU501333A1 (en) Centrifugal stretch tester
SU1283595A1 (en) Device for strength testing of brittle materials with press
SU861805A1 (en) Apparatus for testing sealing elastic elements
SU527531A1 (en) Test bench for hydraulic pumps
US4232446A (en) Gage for measuring decrease in dimension of test specimen in tensile test
SU1647349A1 (en) Apparatus for testing cylindrical specimens of brittle materials for bending
SU1589117A1 (en) Device for loading specimens by outside pressure and bending moment
SU805090A1 (en) Device for testing fluid-tightness of hollow parts,e.g.internal combustion casings
SU684384A1 (en) Clamp for securing tubular specimens of flexible materials
SU667854A1 (en) Device for clamping specimens at tensile testing
SU694791A1 (en) Arrangement for shear tests of plywood samples
SU485350A1 (en) Test method for fragile materials
RU2084862C1 (en) Method of material wear test
SU945747A1 (en) Hardness meter
SU879373A1 (en) Method of specimen mechanical testing for strength
SU1663489A1 (en) Punch for tensile testing of flexible filmy samples