Parametric optimization of the generation of the porous layer for lubrication in tube drawing process

Patil, Mahesh; Singh, Varinder; Regalla, Srinivasa Prakash; Gupta, Amit Kumar; Bera, Tufan Chandra; Simhachalam, Bade; Srinivasa, Krishna

doi:10.1016/j.matpr.2020.04.840

Cited by 2 publications

(3 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Mahesh Patil et al aimed to research effect of lubrication technique in tube drawing. The results indicated 10% of reduction in draw load [12] and about 40% of improvement in surface roughness.…”

Section: Introductionmentioning

confidence: 93%

Numerical and experimental investigation on cold drawing process of high spiral angle tube

Liu,

Wang,

et al. 2023

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

A novel method of cold drawing process of high spiral angle tube made of 304 stainless steel is proposed. Forming principles of high spiral angle tube are calculated. New drawing dies are designed and manufactured. Numerical simulation and corresponding experiments are carried out. Forming quality and defects of cold drawing are discussed. Various factors affecting metal flow during cold drawing process are studied in detail. Finite element model of cold drawing process is established. The variation of drawing load is presented. The distributions of equivalent stress and equivalent strain in different directions during cold drawing process are analyzed. Displacements of points in axial direction and circumference direction during cold drawing process are compared respectively. The evolutions of microstructure during cold drawing process are studied.

show abstract

Section: Introductionmentioning

confidence: 93%

Numerical and experimental investigation on cold drawing process of high spiral angle tube

Liu,

Wang,

et al. 2023

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

show abstract

“…Drawing is a highly efficient method for machining, finishing, and hardening holes on workpieces with various dimensions, structures and shapes [1][2][3].…”

Section: Introductionmentioning

confidence: 99%

“…When choosing technological equipment for the implementation of the relevant drawing operations, it is necessary to accurately predict the processing forces [1,2,[17][18][19][20][21]. At the same time, the RESEARCH most accurate theoretical model for predicting and analyzing the drawing forces of solid cylindrical billet is Vorontsov's expression [19], which additionally has a wide physical visibility.…”

Section: Introductionmentioning

confidence: 99%

Comparison of Analytical and Experimental Force in Cylindrical Workpiece Drawing Process

Fanidi¹,

Kostryukov²,

Щедрин³

et al. 2021

Tribol. Ind.

View full text Add to dashboard Cite

A mathematical module for predicting and analyzing the drawing force is formed and verified. The process used in the current study is drawing. Geometric parameters of the deformation zone and the "selective transfer phenomenon" are also taken into consideration. The experimental verification is conducted through two tests: In the first test, the experimental blanks are cylindrical rods (steel 45, length 150 mm), and are preliminary machined by turning, and the drawplate made of steel 9xc, are used. Regular micro-relief (RMR) hardens the working surfaces of the drawplate. In the second test, the same conditions are applied except for the samples, which represent solid cylindrical billets made of steel 45 with a complicatedly modified surface layer, including a brass film, regular microgeometry, and a "servo-witte" copper film. As a result, in the first experiment, the discrepancies are in the range of -29.1% up to +23%. In the second experiment, the discrepancies are in the range of +1.38% up to +48.9%.

show abstract

Parametric optimization of the generation of the porous layer for lubrication in tube drawing process

Cited by 2 publications

References 15 publications

Numerical and experimental investigation on cold drawing process of high spiral angle tube

Numerical and experimental investigation on cold drawing process of high spiral angle tube

Comparison of Analytical and Experimental Force in Cylindrical Workpiece Drawing Process

Contact Info

Product

Resources

About