Experimental investigation of the influence of adhesion on the frictional conditions in the cutting process

被引：20

作者：

Grzesik, W ^{[1
]}

机构：

[1] Tech Univ, Dept Mfg Engn & Automat, PL-45233 Opole, Poland

来源：

TRIBOLOGY INTERNATIONAL | 1999年 / 32卷 / 01期

关键词：

adhesion; cutting process; modelling;

D O I：

10.1016/S0301-679X(99)00004-3

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper presents the results of an experimental study on the influence of adhesion on the tribological characteristics of the tool-chip interface. It was established that under orthogonal cutting conditions both the high interface temperature and severe plastic deformation result in relatively strong adhesion between steel and uncoated carbide. In particular, the molecular-mechanical theory of friction was applied to estimate the shear strength of the local adhesive junction, and to divided the rake face friction into two terms-an adhesion term (the interfacial coefficient of friction) and the deformation term. It should be pointed out that the data obtained provide a new approach to analyzing the frictional behaviour of the cutting process. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：15 / 23

页数：9

共 19 条

[1] FRICTION IN METAL MACHINING-MECHANICAL ASPECTS [J].

BAILEY, JA .

WEAR, 1975, 31 (02) :243-275

[2] ASPERITY DEFORMATION MODELS FOR EXPLAINING THE MECHANISMS INVOLVED IN METALLIC SLIDING FRICTION AND WEAR - A REVIEW [J].

BLACK, AJ ;

KOPALINSKY, EM ;

OXLEY, PLB .

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 1993, 207 (05) :335-353

[3] STRESS DISTRIBUTIONS ON THE RAKE FACE DURING ORTHOGONAL MACHINING [J].

BURYTA, D ;

SOWERBY, R ;

YELLOWLEY, I .

INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE, 1994, 34 (05) :721-739

[4] THE MAPPING OF METALLIC SLIDING WEAR [J].

CHILDS, THC .

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 1988, 202 (06) :379-395

[5] Wear mechanisms of multilayer coated cemented carbide cutting tools [J].

Cho, SS ;

Komvopoulos, K .

JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, 1997, 119 (01) :8-17

[6] Today's applications and future developments of coatings for drills and rotating cutting tools [J].

Cselle, T ;

Barimani, A .

SURFACE & COATINGS TECHNOLOGY, 1995, 76-77 (1-3) :712-718

[7] The role of coatings in controlling the cutting process when turning with coated indexable inserts [J].

Grzesik, W .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 1998, 79 (1-3) :133-143

[8] A revised model for predicting surface roughness in turning [J].

Grzesik, W .

WEAR, 1996, 194 (1-2) :143-148

[9]

GRZESIK W, 1992, T NAMRI SME, V21, P119

[10] ADHESION OF CARBIDE AND CARBON STEELS AT HIGH PRESSURES AND TEMPERATURES [J].

IWATA, K ;

AIHARA, J ;

KURASAKA, K .

WEAR, 1971, 18 (02) :153-&

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