A Fakhimi

A Komoróczi

A Lichtner

A Mir

A Munjiza

A Potapov

A Wang

AJ Caserta

B Meng

B Nassauer

B Yang

BA Abdo

BMA Abdo

C Chang

C Labra

C Thornton

C Wang

C Zhai

C Zhang

Chao Tang

D André

D Choi

D Liu

D Lv

D Markauskas

DO Potyondy

Dongmin Yang

E Martin

E Merchant

E Onate

G Han

H Bayesteh

H Du

H Hu

H Huang

H Li

H Roostai

H Tao

H Wu

HE Stanley

I Bencheikh

I Iordanoff

J Bonet

J Cao

J Gan

J Kim

J Lei

J Li

J Liu

J Pan

J Quan

J Rojek

J Shen

J Suchorzewski

J Sung

J Wu

J Yan

J Yoon

J Yue

J Zhang

JD Riera

JL Osa

JR Williams

K Balamurugan

K Chiang

K Chu

K Han

K Wu

KJ Hanley

KM Patel

L Chen

L Godino

L Kang

L Shen

L Xia

L Yang

LB Lucy

LN Abdulkadir

M Arif

M Ghasemi

M Jiang

M Khanal

M Kot

M Nouari

M Robinson

M Shockly

M Sommerfeld

MB Liu

N Almohammed

N Cho

N Moes

N Mohammed

English

In recent years, the discrete element method (DEM) has been used to model bulk material, especially brittle materials (such as rocks, ceramics, concrete, ice, etc.) with various mechanical properties or responses by setting serials of contact properties (such as bonds) in the particle assembly. These bonds can withstand a certain amount of force and/or moment, so that the stresses executed in the bond can be used for determining the initiation and propagation of micro-cracks. There are increasing evidences over the last 20 years that the DEM is becoming an effective numerical method to simulate the cracking, crushing, and deformation of continuous media under external loads. The DEM has now been widely used in the field of processing and machining of rock, ceramic, concrete, and other brittle materials. In this paper, the theoretical principles, formulations, and contact models as well as the numerical solving processes of DEM are introduced. The applications of DEM for the machining processes of brittle and rigid materials such as ceramics are described and reviewed in detail, and the future development trend is also discussed

Jiang, Shengqiang

Tang, Chao

Li, Xu

Tan, Yuanqiang

Peng, Ruitao

Yang, Dongmin

Liu, Sisi

Edinburgh Research Explorer

Discrete element modeling of the machining processes of brittle materials: recent development and future prospective

Shengqiang Jiang

Xu Li

Yuanqiang Tan

Ruitao Peng

Sisi Liu

R Rakshit

PPS Keerthi

N Shetty

RA Gingold

X Chen

R Balevičius

SQ Jiang

YQ Tan

S Jiang

RG Peixoto

Y Liu

X Wang

X Guo

PP Procházka

Y Qiu

VC Teles

PA Cundall

YT Feng

Y Li

Y Wang

S Chang

T-T Nguyen

T Qu

R Chen

X Li

Y Ma

S Yang

Y Tan

S Behraftar

S Liu

U Groh

X Han

T Wang

X Zhu

X Shen

P Blaineau

X Zhao

Crossref

https://www.research.ed.ac.uk/files/160694412/Discrete_Element_Modeling_JAMT_522.pdf

Discrete element modeling of the machining processes of brittle materials: recent development and future prospective

Abstract

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