Abstract
A determination of the calibration curves of high-pressure devices is presented on the basis of an approximate calculation of the stressed state of points in the median plane (with respect to height) of a thin layer of an ideal generalized plastic material, compressed between rigid profiled anvils. A specific relationship is derived for the angle between the greatest principal stress and the median plane as a function of height and it is assumed that slip, retardation, and stagnation zones occur in the contact region. Recommendations are made in order to determine the boundaries of the stagnation zone for the case of profiled anvils. The difference between the results of the calculation and experimental data is no greater than 8%.
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P. M. Ogibalov and I. A. Kiiko, Behavior of Matter under Pressure [in Russian], Izd. Mosk. Univ., Moscow (1962).
D. S. Mirinskii, “Determination of the calibration curves of very-high-pressure apparatus,” Zh. Prikl. Mekh. Tekh. Fiz., No. 2 (1964).
A. A. H'yushin, “Theory of the yield of plastic materials along their surfaces,” Prikl. Mat. Mekh.,18, No. 3 (1954).
L. F. Vereshchagin, A. A. Semerchan, N. N. Kuzin, and Yu. A. Sadkov, “Data regarding the operation of a three-stage high-pressure device,” Dokl. Akad. Nauk SSSR,183, No. 3 (1968).
L. F. Vereshchagin, A. A. Semerchan, N. N. Kuzin, and Yu. A. Sadkov, “Data regarding the operation of a three-stage high-pressure device with a 100-cm3 working space,” Dokl. Akad. Nauk SSSR,202, No. 1 (1972).
L. Prandtl, “Applications of the Hencky theorem to the equilibrium of plastic solids,” in: Plasticity Theory [Russian translation], IL, Moscow (1948).
L. F. Vereshchagin and E. V. Zubova, “Measuring the shear stress of various substances up to 100,000 atm pressure,” Dokl. Akad. Nauk SSSR,134, No. 4 (1960).
D. S. Mirinskii, “Calculating the pressure in very high-pressure devices with an elastoplastic medium,” Izmeritel'. Tekh., No. 3 (1967).
E. P. Unskov, Engineers' Methods of Calculating Stresses during the Pressure Treatment of Metals [in Russian], Mashinostroenie, Moscow (1952).
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Translated from Zhurnal Prikladnoi Mekhaniki i Tekhnicheskoi Fiziki, No. 3, pp. 149–154, May–June, 1976.
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Kuzin, N.N., Sadkov, Y.A. & Semerchan, A.A. Calculating the calibration curves of high-pressure devices with profiled anvils. J Appl Mech Tech Phys 17, 417–421 (1976). https://doi.org/10.1007/BF00853580
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DOI: https://doi.org/10.1007/BF00853580