CONTENTS

Production, Structure, Properties

Prasad B. S. Lakshmi, Annamalai A. Raja. Tungsten heavy alloys with molybdenum, Y₂O₃ and lanthanum. A review. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3

Lysenko O. G., Grushko V. I., Mitskevich E. I., Ilnitska G. D., Boyarintsev A. Yu., Onufriev Yu. D., Popov V. F., Levchuk L. G., Kazuchits N. M., Rucetsky M. S., Lysakovskyi V. V., Ivakhnenko S. A. Luminescent and radiation characteristics of monocrystalline diamond powders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

23

Prikhodko D., Tarelkin S., Bormashov V., Golovanov A., Kuznetsov M., Teteruk D., Kornilov N., Volkov A., Buga A. Low temperature thermal conductivity of heavily boron-doped synthetic diamond: Influence of boron-related structure defects. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

33

Porada O. K., Ivashchenko V. I., Ivashchenko L. A., Kozak A. O., Sytikov O. O. Plasma-enhanced CVD equipment for deposition of nanocomposite nanolayered films. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

42

Gorban’ V. F., Andreev A. A., Chikryzhov A. M., Karpets M. V., Krapivka N. A., Dolomanov A. V., Ostroverkh A. A. Formation and physicochemical properties of high entropy oxide based on equiatomic alloy CrFeCoNiMn. . . .

51

Dolmatov V. Yu., Burkat G. K., Rudenko D. V., Dyakov I. A. the development of the electrochemical deposition process of nickel–diamond coating with phosphorus modified DND. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

58

Trosnikova I. Yu., Loboda P. I. Influence of obtaining conditions on microstructure, phase composition and properties of eutectic alloy of wc–w₂c system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

66

Bychkov A. S., Kondratiev A. V. Criterion-based assessment of performance improvement for aircraft structural parts with thermal spray coatings. . . . . . . . . . .

71

Tools, Powders, Pastes

Xuefeng Yang, Fuming Deng, Wenli Deng, Peiyao Xi, Chuxuan Tan, Xuejun Lu. Optimization of designing on cutter parameters of PCD saw blades by simulation analysis. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

80

Jubiles, Dates

80th anniversary of Volodymyr P. Bondarenko, Corr. Member of the National Academy of Sciences of Ukraine. . .

90