Results 21 to 30 of about 46,748 (181)

PERFORATIONS ON THE SURFACE OF IRON CASTINGS

Литьë и металлургия, 2018
The mechanism of the formation of veinings on cast iron castings whose cores are made of a cold-hardening mixture is studied. It is shown that the cause of the formation of the veinings are the stresses in the surface layer of the core that arise when a ...
O. C. Komarov, E. V. Rozenberg, A. N. Karas, A. M. Neumiarzhytski, A. N. Apanasevich   +4 more
doaj   +1 more source

Tractor Test Reports

, 1965
Tractor specifications and the results of a series of tests compiled into a 1 to 4 page test report for the Ford ...
Nebraska Tractor Laboratory, Nebraska Tractor Test Laboratory   +1 more
core   +3 more sources

Implementation experience of graphitizing modification technology for cupola cast iron using carbon‑silicon carbide materials of UKKS grades in foundry no. 1 OJSC “MTW

Литьë и металлургия
This article briefly presents the practical results obtained from pilot industrial trials aimed at implementing a graphitizing modification technology for cupola cast iron using carbon–silicon carbide materials (UKKS grades) manufactured by “NPF AMYUS ...
A. D. Podolchuk, A. N. Karas, Yu. A. Yakovlev, G. V. Khomich   +3 more
doaj   +1 more source

Surface energy of ultrafine particles as a tool for creating nanomodifiers complexes

Литьë и металлургия, 2019
The results of studies on the effect of particles of metal-abrasive sludge used as a potential modifier of gray cast iron are presented in the article.The influence of metal and non-metal components of the sludge is clarified and the prevailing influence
F. I. Rudnitsky, S. A. Kulikov, V. A. Shumigai   +2 more
doaj   +1 more source

Increasing the strength of grey cast iron by introducing of dispersed additives into the melt

Литьë и металлургия, 2018
The basic mechanisms of increasing the strength of alloys, including methods through the introduction of the melt coherent and incoherent crystallizing structural components of the alloy dispersed particles were considered.
F. I. Rudnitsky, S. A. Kulikov, V. A. Shumigai   +2 more
doaj   +1 more source

Safe Tractor Operations: Foundations of Tractor Safety

EDIS
The Safe Tractor Operations series contains six articles devoted to tractor safety. This publication aims to familiarize new and beginning farmers, Extension agents and specialists, and the public with safe tractor operations. It gives guidance about how everyone in an agricultural operation can work together to make using tractors safer.
Serap Gorucu, Carol J. Lehtola, Charles M. Brown   +2 more
openaire   +3 more sources

Tractor Test Reports

, 1968
Tractor specifications and the results of a series of tests compiled into a 1 to 4 page test report for the Ford ...
Nebraska Tractor Laboratory, Nebraska Tractor Test Laboratory   +1 more
core   +2 more sources

Safe Tractor Operations: Tractor Operator Checklist

EDIS
An operator checklist is provided at the end of this publication from the Safe Tractor Operations series. This checklist is designed so that it can be kept as a record of a tractor operator’s training. Written by Serap Gorucu, Carol J. Lehtola, and Charles M.
Serap Gorucu, Carol J. Lehtola, Charles M. Brown   +2 more
openaire   +3 more sources

Tractor Test Reports

, 1958
Tractor specifications and the results of a series of tests compiled into a 1 to 4 page test report for the McCormick Farmall ...
Nebraska Tractor Laboratory, Nebraska Tractor Test Laboratory   +1 more
core   +2 more sources

Production Association “Minsk Tractor Plant” and Production private unitary enterprise “Oktava” — 5-year long cooperation

Литьë и металлургия, 2001
During 1997—2001 the Minsk Tractor Plant and Unitary enterprise "Oktava'' ran a range of measures of creation and implementation of computer-aided systems of burdening electric furnaces and cupola in cast-steel works of the Minsk Tractor Plant.
E. G. Shvarts, V. A. Matusevich, V. P. Chikounov, N. I. Sashko, V. A. Romanov, A. V. Krjukov, V. V. Pesenkov   +6 more
doaj