Results 1 to 10 of about 1,948 (255)

Analytical, Numerical, and Experimental Studies of the Working Process in a Pneumatic Abrasive Installation

open access: yesApplied Sciences
The article presents the results of numerical and experimental studies of a working nozzle for jet-abrasive machining of material surfaces. Nozzle designs with variable geometry were investigated.
Vadym Baha, Ján Piteľ, Ivan Pavlenko
doaj   +1 more source

RELIABILITY CONTROL OF PRODUCTION PROCESSES OF CENTRIFUGAL ROTATORY TREATMENT BY LOOSE ABRASIVE

open access: yesAdvanced Engineering Research, 2011
Some probability-theoretical models of the metal removal and the formation of the surface coating condition under the loose-abrasive machining are improved.
Yury V. Korolkov
doaj  

Optimization of abrasive water jet machining parameters for basalt fiber/SiO2 nanofiller reinforced composites

open access: yesNanotechnology Reviews
To minimize machining‐induced delamination and surface roughness during abrasive water jet machining (AWJM) of basalt-fiber/silica dioxide (SiO2)-nanofiller epoxy laminates and to define process windows for high-quality holes/slots.
Pradeep Vaddepalli   +5 more
doaj   +1 more source

A Novel Circulating Abrasive Flow Strategy Using Circular Halbach Array for Magneto-Rheological Finishing of Ti-6Al-4V

open access: yesJournal of Machine Engineering
In the pursuit of advancing the surface machining efficiency of Ti-6Al-4V material through magnetic polishing, this study introduces a new approach methodology.
Nguyen Duy Trinh   +7 more
doaj   +1 more source

SYSTEM OF MATHEMATICAL MODELING OF MACHINING ATTACHMENTS FOR CLEANING SMALL DIAMETER OPENINGS IN ELEMENT PARTS OF HYDRAULIC DRIVE

open access: yesНаука и техника, 2009
Machining using abrasive particle flow with the help of special machine-tool attachments designed with an application of mathematical modeling is applied for mechanization and provision of equal cleaning of small diameter surfaces with rather ...
N. V. Spiridonov, A. G. Jasev
doaj  

Simulative Investigation of the Influence of Different Abrasive Coating Structures in Double Face Grinding

open access: yesJournal of Machine Engineering
The double face grinding process is a manufacturing process that is used when machining plane-parallel surfaces, for example during the production of bearing rings, wafers, seal and regulator disks.
Arunan Muthulingam, Eckart Uhlmann
doaj   +1 more source

Design of a Reciprocating Abrasive Flow Polishing Machine

open access: yesHighlights in Science, Engineering and Technology
A reciprocating abrasive flow polishing machine, including the body, the first hydraulic cylinder, the first push rod and the first cylinder, the reciprocating abrasive flow polishing machine, is provided with four placing cylinder, and placed inside the cylinder is provided with a limited block, and the limit block and the inner wall of the cylinder ...
Zhiqiang Wan   +2 more
openaire   +1 more source

Effect of abrasive sizes on processing characteristics of fixed diamond aggregations pad lapping quartz glass

open access: yesJin'gangshi yu moliao moju gongcheng, 2017
Lapping quartz glass is the former process of its ultra-smooth polishing process, which greatly affects its machining efficiency and final surface quality.To meet the hard and brittle characteristics of the quartz glass, a new fixed diamond aggregation ...
LING Shunzhi   +3 more
doaj  

Characterization and machine learning based optimization of banana and paddy straw fiber reinforced epoxy hybrid composites

open access: yesScientific Reports
This paper investigates a novel hybrid epoxy composite reinforced with cellulose-rich banana and paddy straw fibers, focusing on its fabrication and machining characteristics.
Saravanakumar Sengottaiyan   +5 more
doaj   +1 more source

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