Sankt-Peterburg, Russian Federation
Sankt-Peterburg, St. Petersburg, Russian Federation
Izmerenie udel'noy elektricheskoy provodimosti (UEP) cvetnyh metallov neobhodimo, naprimer, dlya kontrolya parametrov termoobrabotki alyuminievyh splavov, dlya kontrolya kachestva postavlyaemoy medi pri proizvodstve krupnyh elektricheskim mashin i t.d. Cel'yu stat'i yavlyaetsya opisanie osobennostey vihretokovyh izmeriteley UEP, s tochki zreniya obespecheniya dostovernosti izmereniy, i sredstv metrologicheskogo obespecheniya izmereniy UEP.
elektricheskaya provodimost', vihrevye toki, tochnost' izmereniy, etalony
1. Haylov A. N., Pen'kova T. N., Bakunov A. S. i dr. Nerazrushayuschiy kontrol' mehanicheskih harakteristik alyuminievyh splavov po udel'noy elektricheskoy provodimosti. — Defektoskopiya. 2006. № 7, str. 3–14.
2. GOST 23776-79. Izdeliya uglerodnye. Metody izmereniya udel'nogo elektricheskogo soprotivleniya. — M.: Izd-vo standartov, 1987. — 16 s.
3. GOST 7229-76. Kabeli, provoda i shnury. Metod opredeleniya elektricheskogo soprotivleniya tokoprovodyaschih zhil i provodnikov. — M.: Izd-vo standartov, 1981. — 6 s.
4. GOST 27333-87. Kontrol' nerazrushayuschiy. Izmerenie udel'noy elektricheskoy provodimosti cvetnyh metallov vihretokovym metodom. — M.: Izd-vo standartov, 2004. — 6 s.
5. ASTM E1004-17. Standard Test Method for Determining Electrical Conductivity Using the Electromagnetic (Eddy Current) Method — West Conshohocken, , PA: ASTM International, 2017. (Dostupno: www.astm.org).
6. DIN EN 2004-1. Aerospace series; test methods for aluminum and aluminum alloy products. Rt 1: Determination of electrical conductivity of wrought aluminum alloys.
7. http://fundmetrology.ru/10_tipy_si/11/7list.aspx
8. SGM 00.00.03 RE. Izmeritel' udel'noy elektricheskoy provodimosti vihretokovyy VE-27NC. Rukovodstvo po ekspluatacii.
9. DIK 00.00.01 RE. Izmeriteli udel'noy elektricheskoy provodimosti cvetnyh metallov i splavov «VIHR'-AM». Rukovodstvo po ekspluatacii.
10. Sigmascope SMP10. Electrical conductivity measurement of non-ferrous metal enters a new dimension. — Helmut Fisher, 2002. —4 p.
11. UALT 134.000.00 RE. Pribor izmereniya geometricheskih parametrov mnogofunkcional'nyy «Konstanta K6». Rukovodstvo po ekspluatacii.
12. Bowler N. Huang Y. Electrical conductivity measurement of metal plates using broadband eddy-current and four-point methods. — Meas. Sci. Technol. 2005. V. 16. P. 2193–2200.
13. Jones A. Development of non-ferrous conductivity standards at Boeing. Eddy current nondestructive testing. — NBS special publication 589, 1981, p. 122–133.
14. Drake A. E., Lynch A. C. AC conductivity standards for the calibration of eddy-current conductivity meters. — J. Phys. E: Sci. Instr. 1987. V. 20. P. 137–139.
15. DIN EN 2004-7:2017-05. Aerospace series. Test methods for aluminum and aluminum alloy products. Pt 7: Reference blocks for the calibration of measuring equipment used in the determination of electrical conductivity of wrought aluminum and aluminum alloys.
16. MIL-STD-1537C. Test method standard for electrical conductivity test for verification of heat treatment of aluminum alloys. Eddy current method. — Department of Defense, 2002.
17. van der PAUW L. J. A method of measuring specific resistivity and Hall Effect of discs of arbitrary shape. — Philips Res. Rep. 1958. V. 13, No. 1–9.
18. Thompson A. M., Lampard D. G. A new theorem in electrostatics and its application to calculable standards of capacitance. — Nature.1956. V. 177. P. 888.
19. Rimaszewski R. Relations between the correction factor of the four-point probe value and the selection of potential and current electrodes. — J. Sci. Instr. 1969. Ser. 2. V. 2. P. 170–174.
20. Opisanie tipa sredstva izmereniya. Mery udel'noy elektricheskoy provodimosti SO-230. № 63172-16.
