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The analysis of cutting forces for hardened steel milling [PDF]

open access: yesОмский научный вестник, 2023
Micro milling is a widely used manufacturing method. The main purpose of this study is to analyze the cutting forces in corrosion-resistant, heat-resistant steel 14Kh17N2. Studies of the full factorial experiment on the processing of steel 14Kh17N2 are
D. S. Makashin
doaj   +1 more source

Design and Performance Testing of Semi-Automatic Machine for Potato Peeler-Cutter

open access: yesJurnal Teknik Pertanian Lampung, 2022
In processing potatoes into sticks on a large scale, an equipment is needed that can facilitate the manufacturing process. Therefore, it is necessary to research the design of the potato peeler and cutter and test the performance of the tool.
Didik Sugiyanto   +3 more
doaj   +1 more source

PO4, NO3, NO2 surface concentrations along the US GEOTRACES North Atlantic Transect from the R/V Knorr KN199-04, KN199-05 cruises in the subtropical N. Atlantic during 2010 (U.S. GEOTRACES NAT project) [PDF]

open access: yes, 2020
Dataset: GT10 - Nanomolar Nutrients - SurfacePO4, NO3, NO2 surface concentrations along the US GEOTRACES North Atlantic Transect from the R/V Knorr KN199-04, KN199-05 cruises in the subtropical N. Atlantic during 2010.
Cutter, Gregory
core   +1 more source

Methods of processing of gas venting grooves of angular shape in matrices for rubber technical products [PDF]

open access: yesОмский научный вестник, 2020
This article discusses the methods of processing gas exhaust grooves on molds for rubber goods planning on a curved surface. The purpose of this work is to improve the efficiency of processing gas-venting grooves of angular shape on molds for rubber ...
A. Yu. Shevchenko, A. Yu. Popov
doaj   +1 more source

Surface transects for arsenic speciation, antimony speciation, and alkaline phosphatase activity from R/V Knorr cruise KN204-01 in the Subtropical North Atlantic Ocean in 2011 (U.S. GEOTRACES NAT project) [PDF]

open access: yes, 2020
Dataset: GT11 - As AP Surface TransectsSurface transects for arsenic speciation, antimony speciation, and alkaline phosphatase activity. Data for the concentrations of the dissolved (
Cutter, Gregory
core   +1 more source

Increasing the content of coarse fractions in the mined coal mass by a combine using paired cuts

open access: yesЗаписки Горного института, 2022
The main volume of coal is mined underground using shearers. In modern shearers, auger actuators are mainly used, which are distinguished by the simplicity of design, manufacturability and reliability. However, in the process of separating coal from mass
Viktor V. Gabov   +3 more
doaj   +1 more source

Mutual spectral densities calculation of the moments of resistance on the peat milling unit working bodies

open access: yesЗаписки Горного института, 2021
When performing technological operations in the peat industry, various units with milling-type working bodies are used. They differ in design, layout, number and type of cutting elements, operating modes, and may have one or more working bodies.
Konstantin V. Fomin
doaj   +1 more source

The increase in efficiency of milling of small-sized grooves of shaped form in hard-to-reach places of molds for rubber-technical products [PDF]

open access: yesОмский научный вестник, 2020
This article discusses the methods of processing gas exhaust grooves on molds for rubber goods planning on a curved surface. The purpose of this work is to improve the efficiency of processing gas-venting grooves of angular shape on molds for rubber ...
I. N. Drozdov, A. Yu. Popov
doaj   +1 more source

Numerical Simulation Study on Rock Breaking Characteristics of Prismatic PDC Cutter under Triaxial Stress

open access: yesShiyou jixie, 2021
The research on rock breaking mechanism of special-shaped non-planar PDC cutter is relatively scarce, and the research on domestic prismatic PDC cutter is even scarcer.
Wei Xiuyan   +5 more
doaj  

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