Contents

Technical Physics Letters

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Vol. 49, No. 4, 2023

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The Structure of the Diffusion Boride Layer Obtained as a Result of Repair of a Worn-Out Boride Coating

A. M. Guriev, S. G. Ivanov, M. A. Guriev and E. V. Chernykh p. 29  abstract

Formation of a Ni₃Al Intermetallic Coating by Cold Spray Deposition of a Ni–Al Powder Mixture Mechanically Processed in a Planetary Mill

A. E. Chesnokov, A. V. Smirnov, V. O. Drozdov and K. A. Skorokhod p. 33  abstract

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