Experimental and numerical researches of dynamic failure of a high strength alumina/boride ceramic composite

被引：2

作者：

Zhang, Jiangtao ^{[1
]}

Liu, Lisheng ^{[1
]}

Zhai, Pengcheng ^{[1
]}

Zhang, Qingjie ^{[1
]}

机构：

[1] Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China

来源：

HIGH-PERFORMANCE CERAMICS V, PTS 1 AND 2 | 2008年 / 368-372卷

关键词：

dynamic; failure; ceramic composite; simulation;

D O I：

10.4028/www.scientific.net/KEM.368-372.713

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The dynamic compressive behavior of Al2O3 (10% vol.) / TiB2 ceramic composite had been tested by using a split Hopkinson pressure bar in this paper. The results show that the main failure modes of the ceramic composite include crushed failure and split fracture along the loading direction. The former is the typical compressive failure of brittle materials. The later is tensile failure along the flaws produced during the composite manufacturing. The numerical simulation was also used to study the effect of the diameter/length ratio of the samples on the experimental results. The effect of the deformation in the bars' ends, which contacted with the samples, was also studied in the numerical models.

引用

页码：713 / 716

页数：4

共 50 条

[1] Strength Response and Failure Analysis of Ceramic Alumina Tiles [J].

Constantinescu, Dan Mihai ;

Sandu, Mann ;

Volceanov, Eniko ;

Miron, Matei-Constantin ;

Apostol, Dragos-Alexandru .

ADVANCES IN FRACTURE AND DAMAGE MECHANICS VIII, 2010, 417-418 :673-+

[2] An experimental and numerical investigation of sphere impact on alumina ceramic [J].

Simons, E. C. ;

Weerheijm, J. ;

Toussaint, G. ;

Sluys, L. J. .

INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2020, 145

[3] Experimental and numerical studies of failure of a composite casing for a high-energy explosive [J].

DeFisher, S. ;

Kwon, Y. W. .

MULTISCALE AND MULTIDISCIPLINARY MODELING EXPERIMENTS AND DESIGN, 2024, 7 (05) :4751-4765

[4] NUMERICAL AND EXPERIMENTAL STUDY OF CERAMIC/STEEL COMPOSITE FOR STRUCTURAL APPLICATIONS [J].

Sanusi, Olawale Monsur ;

Oyelaran, Olatunde Ajani ;

Methia, Mounir ;

Dubey, Anurag ;

Adediran, Adeolu Adesoji .

ACTA METALLURGICA SLOVACA, 2021, 27 (02) :77-86

[5] Experimental and numerical estimation of strength and fragmentation of different porosity alumina ceramics [J].

Sapozhnikov, S. B. ;

Kudryavtsev, O. A. ;

Dolganina, N. Yu. .

MATERIALS & DESIGN, 2015, 88 :1042-1048

[6] Experimental and numerical investigation of the effect of asymmetry on the residual strength of a composite sandwich panel [J].

James, Chris T. ;

Cunningham, Paul R. ;

Watson, Andrew .

JOURNAL OF SANDWICH STRUCTURES & MATERIALS, 2015, 17 (04) :417-445

[7] Fabrication of a ceramic composite with low thermal expansion and high strength [J].

Shimada, T ;

Sakurada, O ;

Hashiba, M ;

Nurishi, Y .

NOVEL SYNTHESIS AND PROCESSING OF CERAMICS, 1999, 159-1 :411-416

[8] Experimental and numerical investigation of the static performance of innovative prefabricated high-strength composite columns [J].

Huang, Yufan ;

Mazzarolo, Enrico ;

Briseghella, Bruno ;

Zordan, Tobia ;

Chen, Airong .

ENGINEERING STRUCTURES, 2018, 159 :227-244

[9] Dynamic crushing of composite coupons: An experimental and numerical study [J].

Pohl, Christian ;

Liu, Huifang ;

Thomson, Daniel ;

Avila Gray, Luciano ;

Sommer, Drew E. ;

Petrinic, Nik .

JOURNAL OF COMPOSITE MATERIALS, 2023, 57 (26) :4103-4121

[10] Experimental researches on failure and energy absorption of composite laminated thin-walled structures [J].

Mou, Haolei ;

Xie, Jiang ;

Zou, Jun ;

Feng, Zhenyu .

JOURNAL OF COMPOSITE MATERIALS, 2020, 54 (27) :4253-4268

← 1 2 3 4 5 →