Simulation of friction between diamond and polycrystalline cubic boron nitride

被引：0

作者：

Mueller, Ulrich ^{[1
]}

Prinz, Sebastian ^{[1
]}

Barth, Sebastian ^{[1
]}

Bergs, Thomas ^{[1
,2
]}

机构：

[1] Rhein Westfal TH Aachen, Lab Machine Tools & Prod Engn WZL, Campus Blvd 30, D-52074 Aachen, Germany

[2] Fraunhofer Inst Prod Technol IPT, Steinbachstr 17, D-52074 Aachen, Germany

来源：

54TH CIRP CONFERENCE ON MANUFACTURING SYSTEMS 2021-TOWARDS DIGITALIZED MANUFACTURING 4.0, CMS 2021 | 2021年 / 104卷

关键词：

Friction; grinding; polycrystalline cubic boron nitride; PCBN; TEMPERATURE; PERFORMANCE;

D O I：

10.1016/j.procir.2021.11.008

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Grinding is a key technology in the manufacturing chain of polycrystalline cubic boron nitride (PCBN) cutting tools. However, high wear and low material removal rates during grinding lead to high manufacturing costs of PCBN cutting tools. Since friction is a major driver of grinding wheel wear, the friction related temperature between diamond as abrasive grain and PCBN as cutting tool material was investigated using the finite element method. Maximum temperatures of up to 720 degrees C and average temperatures of up to 165 degrees C were found on the PCBN surface depending on the PCBN specification, the friction coefficient, and the relative velocity. (c) 2021 The Authors. Published by Elsevier B.V.

引用

页码：44 / 49

页数：6

共 23 条

[1]

[Anonymous], 2014, ABAQUS 614 THEORY GU

[2] Modeling and simulation of workpiece temperature in grinding by finite element analysis [J].

Biermann, D ;

Schneider, M .

MACHINING SCIENCE AND TECHNOLOGY, 1997, 1 (02) :173-183

[3]

Brockmann M, 2016, One the use of potential theory for thermal modelling in metal cutting

[4] Performance and wear mechanisms of whisker-reinforced alumina, coated and uncoated PCBN tools when high-speed turning aged Inconel 718 [J].

Bushlya, Volodymyr ;

Zhou, Jinming ;

Avdovic, Pajazit ;

Stahl, Jan-Eric .

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2013, 66 (9-12) :2013-2021

[5] Multiphase Finite Element Modeling of Machining Unidirectional Composites: Prediction of Debonding and Fiber Damage [J].

Dandekar, Chibmaya R. ;

Shin, Yung C. .

JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME, 2008, 130 (05) :0510161-05101612

[6] Evaluation of machining performance of MMC with PCBN and PCD tools [J].

Ding, X ;

Liew, WYH ;

Liu, XD .

WEAR, 2005, 259 :1225-1234

[7] Vickers Hardness of Diamond and cBN Single Crystals: AFM Approach [J].

Dub, Sergey ;

Lytvyn, Petro ;

Strelchuk, Viktor ;

Nikolenko, Andrii ;

Stubrov, Yurii ;

Petrusha, Igor ;

Taniguchi, Takashi ;

Ivakhnenko, Sergey .

CRYSTALS, 2017, 7 (12)

[8] Simulation of polycrystalline structure with Voronoi diagram in Laguerre geometry based on random closed packing of spheres [J].

Fan, ZG ;

Wu, YG ;

Zhao, XH ;

Lu, YZ .

COMPUTATIONAL MATERIALS SCIENCE, 2004, 29 (03) :301-308

[9]

Friemuth T., 2002, Herstellung spanender Werkzeuge, V1st

[10] Developments in applications of PCD tooling [J].

Heath, PJ .

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2001, 116 (01) :31-38

← 1 2 3 →