Translation of hardness numbers in testing of surface‑hardened steel products by A. L. Valko, S. P. Rudenko, S. G. Sandomirski

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Methodology for Determining the Effective Thickness of the Cemented Layer of Steel by S. G. Sandomirski, A. L. Val’ko, S. P. Rudenko

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HIGH-TEMPERATURE VACUUM CEMENTATION – THE RESERVE TO REDUCE THE ENERGY INTENSITY OF MANUFACTURE AND IMPROVE THE QUALITY OF TRANSMISSIONS GEARWHEELS OF HIGH-ENERGY MACHINES by A. A. Shipko, S. P. Rudenko, A. L. Valko, A. N. Chichin

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STRUCTURAL FEATURES OF ECONOMICALLY-ALLOYED STEEL 20HGNMB AFTER CHEMICAL AND THERMAL HARDENING by S. P. Rudenko, A. A. Shipko, A. L. Valko, A. N. Chichin

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INFLUENCE OF THE THERMAL PROCESS STAGE ON THE SIZE OF VALID GRAIN OF CONSTRUCTIONAL CARBURIZED STEEL GRADE 20CHN3A by S. P. Rudenko, A. L. Valko, A. A. Shipko, A. N. Chichin

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Quality of manufacturing of gears from sparingly alloyed steel at all stages of technological conversion by S. P. Rudenko, A. I. Valko, P. I. Papkovski, S. G. Sandomirski, P. G. Karpovich

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