Results 1 to 10 of about 1,483,890 (296)
The influence of cutting modes on wear resistance of cutters and accuracy of fine boring of steels
Trudy Odesskogo Politehničeskogo Universiteta, 2021 This paper is devoted to experimental study of fine boring of steels, which improves performance and parameters of processing accuracy. The conditions that ensure high wear resistance of cutting blades and improvement of accuracy parameters and ...
Олександр Андрійович Оргіян +4 more
doaj +5 more sources
Features of face milling of Ni-Ti alloys with shape memory effect
Технічна інженерія, 2022 The paper reviews current research on the processing of Ni-Ti alloys (nitinols). These functional materials undergo martensitic transformations that determine their specific physical and mechanical properties (shape memory effect, superelasticity, high ...
N.O.
doaj +1 more source
Transition between relieved and unrelieved modes when cutting rocks with conical picks
Записки Горного института, 2021 In the modern theory of rock cutting in production conditions, it is customary to distinguish two large classes of achievable cutting modes – relieved and unrelieved.
Evgenii A. Averin +4 more
doaj +1 more source
Modes and cuts in metabolic networks: Complexity and algorithms [PDF]
Biosystems, 2009 Constraint-based approaches recently brought new insight into our understanding of metabolism. By making very simple assumptions such as that the system is at steady-state and some reactions are irreversible, and without requiring kinetic parameters, general properties of the system can be derived. A central concept in this methodology is the notion of
Vicente Acuña +5 more
openaire +6 more sources
The mode of inheritance in tetraploid cut roses [PDF]
Theoretical and Applied Genetics, 2012 Tetraploid hybrid tea roses (Rosa hybrida) represent most of the commercial cultivars of cut roses and form the basis for breeding programmes. Due to intensive interspecific hybridizations, modern cut roses are complex tetraploids for which the mode of inheritance is not exactly known.
Koning-Boucoiran, C.F.S. +10 more
openaire +3 more sources
Технічна інженерія, 2022 So far, the development of modern tribology in the mechanical assembly industry requires the search for new tool materials, consideration of technological capabilities of cutting tools and determine the optimal characteristics and process conditions with
Ya.P. , P.P. , V.A.
doaj +1 more source
The practice of using a cutting tool with PCNB group BL in the processing of hardened steels
Технічна інженерія, 2021 The industry is increasingly using the technological capabilities of metalworking using tools made of superhard materials, in particular polycrystalline cubic boron nitride (PCВN) group BL.
Ya.P. , P.P.
doaj +1 more source
Технічна інженерія, 2020 The accuracy of hole machining is significantly affected by factors such as vibrations that inevitably occur during the manufacturing of parts in the technological processing system (TPS).
Yu.I. Boiko +2 more
doaj +1 more source
RUDN Journal of Engineering Research, 2021 The current trend of replacing metal alloys with composite materials in the manufacture of various types of plain bearings, sealing elements of Assembly units, anti-friction bushings, and other machine parts is very promising for the development of many ...
Ivan S. Mikheenko +3 more
doaj +1 more source
Influence of cutting parameters and plasma cutting mode on cutting quality and process noise [PDF]
Manufacturing Technology, 2020 Plasma cutting is an ever-evolving method of industrial cutting of materials. Like all modern methods, it must meet the requirements for the quality of the cut, but also the hygiene and safety regulations set by European legislation. New ways are being sought to reduce process noise while improving the quality of the cutting surface.
Marie Kolarikova +5 more
openaire +1 more source