TY - JOUR

T1 - Dynamic Strength Characteristics of Materials

T2 - Influence of the Specimen Size on Strain Rate

AU - Evstifeev, A. D.

AU - Volkov, G. A.

AU - Chevrychkina, A. A.

AU - Petrov, Yu V.

PY - 2019/4/1

Y1 - 2019/4/1

N2 - Test results are presented for an additive material prepared of acrylonitrile-butadiene-styrene on a 3D printer. Dynamic tension experiments have been carried out using a tower-type drop hammer with an accelerator. Data obtained from different specimens demonstrate that high-strain-rate tensile experiments are feasible if the working part of the specimen is decreased. A theoretical analysis of test data using the incubation time criterion has been performed, and it has been found that analytical results are in good agreement with experimental data.

AB - Test results are presented for an additive material prepared of acrylonitrile-butadiene-styrene on a 3D printer. Dynamic tension experiments have been carried out using a tower-type drop hammer with an accelerator. Data obtained from different specimens demonstrate that high-strain-rate tensile experiments are feasible if the working part of the specimen is decreased. A theoretical analysis of test data using the incubation time criterion has been performed, and it has been found that analytical results are in good agreement with experimental data.

KW - TENSILE

KW - BEHAVIOR

KW - ABS

UR - http://www.scopus.com/inward/record.url?scp=85066051880&partnerID=8YFLogxK

UR - http://www.mendeley.com/research/dynamic-strength-characteristics-materials-influence-specimen-size-strain-rate

U2 - 10.1134/S1063784219040091

DO - 10.1134/S1063784219040091

M3 - Article

AN - SCOPUS:85066051880

VL - 64

SP - 523

EP - 526

JO - Technical Physics

JF - Technical Physics

SN - 1063-7842

IS - 4

ER -