The investigations of the dynamics of fracture of brittle media on the basis of experimental data and theoretical analysis

被引：1

作者：

Bragov, A. M. ^{[1
]}

Igumnov, L. A. ^{[1
]}

Karihaloo, B. L. ^{[2
]}

Konstantinov, A. Yu ^{[1
]}

Lamzin, D. A. ^{[1
]}

Lomunov, A. K. ^{[1
]}

Petrov, Yu., V ^{[3
]}

Smirnov I., V. ^{[1
]}

机构：

[1] Lobachevsky Univ, Res Inst Mech, Nizhnii Novgorod 603950, Russia

[2] Cardiff Univ, Sch Engn, Cardiff CF24 3AA, S Glam, Wales

[3] Russian Acad Sci, Inst Problems Mech Engn, St Petersburg 199034, Russia

来源：

XXVII INTERNATIONAL CONFERENCE: MATHEMATICAL AND COMPUTER SIMULATION IN MECHANICS OF SOLIDS AND STRUCTURES - FUNDAMENTALS OF STATIC AND DYNAMIC FRACTURE (MCM 2017) | 2017年 / 6卷

关键词：

Kolsky method; SHPB; fine concrete; fiber-reinforced concrete; ceramic brick; rock; splitting; incubation time criterion; CONCRETE-LIKE MATERIALS; COMPRESSIVE STRENGTH ENHANCEMENT;

D O I：

10.1016/j.prostr.2017.11.025

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The report analyzes the results of the experimental-theoretical investigation of the response of brittle media (fine-grain concrete, fiber-reinforced concrete, ceramic brick, gabbro-diabase and limestone) to dynamic loading. To determine the properties of the studied materials under dynamic strain rates, the traditional Kolsky method using Split Hopkinson Pressure Bar (SHPB) and its modification, the 'Brazilian test', were used. The theoretical interpretation of failure was based on the theory of incubation time of failure developed in the works by N.F. Morozov and Yu.V. Petrov. All the tested materials demonstrate a qualitatively similar character of failure. Copyright (C) 2017 The Authors. Published by Elsevier B.V.

引用

页码：161 / 167

页数：7

共 50 条

[41] Experimental and theoretical investigations of electron dynamics in a semiconductor Sinai billiard
Micolich, A.P.
Taylor, R.P.
Newbury, R.
Dettmann, C.P.
Fromhold, T.M.
Australian Journal of Physics, 51 (03): : 547 - 555
[42] Investigations on a novel technique for experimental structural dynamics: theoretical analysis of impact testing using CSLDV
Ribichini, R.
Di Maio, D.
Stanbridge, A. B.
Ewins, D. J.
EIGHTH INTERNATIONAL CONFERENCE ON VIBRATION MEASUREMENTS BY LASER TECHNIQUES: ADVANCES AND APPLICATIONS, 2008, 7098
[43] Experimental and theoretical investigations into the formation of ice lenses in deformable porous media
Ming, Feng
Zhang, Yu
Li, Dong-qing
GEOSCIENCES JOURNAL, 2016, 20 (05) : 667 - 679
[44] Experimental and theoretical investigations into the formation of ice lenses in deformable porous media
Feng Ming
Yu Zhang
Dong-qing Li
Geosciences Journal, 2016, 20 : 667 - 679
[45] Structure of methane comlexes according to the data of experimental and theoretical investigations
Makhaev, V.D.
Russian Chemical Reviews, 2003, 72 (03) : 257 - 278
[46] Structure of methane complexes according to the data of experimental and theoretical investigations
Makhaev, VD
USPEKHI KHIMII, 2003, 72 (03) : 287 - 310
[47] Experimental and Theoretical Assessment of Brittle Fracture in Engineering Components Containing a Sharp V-Notch
M.R. Ayatollahi
A.R. Torabi
P. Azizi
Experimental Mechanics, 2011, 51 : 919 - 932
[48] Fatigue analysis of a composite ring: Experimental and theoretical investigations
Rafiee, Roham
Abbasi, Faramarz
Maleki, Sattar
JOURNAL OF COMPOSITE MATERIALS, 2020, 54 (26) : 4011 - 4024
[49] Experimental and Theoretical Assessment of Brittle Fracture in Engineering Components Containing a Sharp V-Notch
Ayatollahi, M. R.
Torabi, A. R.
Azizi, P.
EXPERIMENTAL MECHANICS, 2011, 51 (06) : 919 - 932
[50] Theoretical, experimental and numerical investigations on crack growth in fracture mechanical graded structures
Schramm, Britta
Richard, Hans Albert
Kullmer, Gunter
ENGINEERING FRACTURE MECHANICS, 2016, 167 : 188 - 200

← 1 2 3 4 5 →