PROCESSES AND PHENOMENA, REDUCING WORK OF SLIDING CUTTING OF MATERIALS

Authors

  • В. А. Марунич The National Metallurgical Academy of Ukraine, Dniepropetrovsk, Ukraine

DOI:

https://doi.org/10.20535/2305-9001.2012.66.39707

Keywords:

sliding cutting, new conformity to law, physical processes, increase of longevity, improvement of geometrical descriptions

Abstract

The new machining method of materials is developed in this work, which has the name sliding cutting. A purpose of this work is creation of new conformity to law of separation of the cut away layer at machining method of materials. It will allow to transform energy of deformation in work of break of atomic bondings and cohesions on more early stage. The new machining method of materials for sharpening and millings which allow to realize the effect of the sliding cutting are developed. The on principle new method of treatment cutting of materials is created, allowing to transform energy of deformation in work of break of atomic bondings and cohesions on more early stage. A task is decided on achievement in the contact area of instrument with the assurance of terms, which an every kind local decline of resistance of the processed metal a cutting process, origin of crack and its development in certain direction, is at. It resulted in the improvement of quality of superficial layer and promoted longevity and exactness of details of machines

Author Biography

В. А. Марунич, The National Metallurgical Academy of Ukraine, Dniepropetrovsk

к.т.н, доц.

References

Marunich V.A. Noviy protsess skol’zyaschego rezaniya materialov: mezhdunarodniy sbornik nauchnyh trudov “Progressivnye tehnologii i sistemy mashinostroeniya” (New process of the sliding cutting of materials: international collection of scientific labours “Progressive technologies and systems of engineer”). Donetsk. 2009, issue 38. pp.133-138.

Marunich V.A. Povyshenie effektivnosti lezviynoy obrabotki materialov: mezhdunarodniy nauch.-techn. sbornik “Rezanie i instrument v tehnologicheskih sistemah” (Increase of efficiency of edge cutting machining of materials: international scientific and technical collection “Cutting and tools is in the technological systems”). Charkiv, 2010. issue 78. pp.109-118.

Kragel’skiy I.V. Trenie i iznos (Friction and wear). Moscow: Mechanical engineering, 1968, 480p.

Baykalov A.K. Vvedenie v teoriyu shlifovaniya materialov (Introduction to the theory of grinding of materials). Kyiv: Nauk. dumka, 1978, 207p.

Grabchenko A.I. Nauchnye osnovy almaznogo shlifovaniya sverhtverdyh polikristallicheskih materialov: Dissertatsiya v forme nauchnogo doklada na soiskanie uchenoy stepeni doktora tehnicheskih nauk (Scientific bases of the diamond grinding of superhard polycrystalline materials: Dissertation in form scientific lecture on the competition of graduate degree of doct. tekhn. sciences.). Charkiv, 1995, 59p.

Fiziko-matematicheskaya teoriya protsessov obrabotki materialov I tehnologiya mashinostroeniya: v 10 tomah, pod obschey redaktsiey Novikova F.V. i Yakimova A.V. (Physico-mathematical theory of materials processing and engineering technique: in 10-th vol. – Under a general edition by Novikov F. and Yakimov A.). Odessa: ONPU, 2002. Tom 4: Teoriya abrazivnoy i almazno-abrazivnoy obrabotki materialov (Vol. 4: Theory of abrasive and diamond-abrasive processes of materials). 2002, 802 p.

Matuha P.T. Opredeleniye napryazheniy sdviga v srezaemom sloe pri shlifovanii vysokolegirovannyh I bystrorezhuschih staley: sbornik nauch.-techn. trudov pod obschey redaktsiey Mihaylov A.N. “Progressivnye tehnologii i sistemy mashinostroeniya” (Determination of tensions of shear in the cut away layer at grinding high-alloy and high-speed steels) Donetsk. DonNTU, 1994, issue 1. pp. 56-64.

Lur’e A.I. Teoriya uprugosti (elasticity theory). Moscow: Nauka, 1970, 939 p.

E.V. Ryzhov. Tehnologicheskie metody povysheniya iznosostoykosti detaley mashin (Technological methods of increase of durability of details of machines). Kyiv: Nauk. dumka, 1984. 272p.

Marunich V.O. Sposib kovznogo tochinn’a [A Method Of The Sliding Cutting] Patent Ukrainy no 88094 A. 10.09.2010

Marunich V.O. Sposib obrobky materialiv rizann’am [A Method Of Processing Materials By Cutting] Patent Ukrainy no 91939 A. 10.09.2009.

Marunich V.A. Sposob obrabotki materialov rezaniem [A Method Of Processing Materials By Cutting] Patent Rossii no 2031790 A. 27.03.1995.

Marunich V.O. Sposib obrobky materialiv rizann’am [A Method Of Processing Materials By Cutting] Patent Ukrainy no 19905 A. 15.01.2007.

Published

2015-03-23

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