Probabilistic strength analysis for mechanical joints in laminated composite materials

M. Nakayama; Nobuhide Uda; K. Ono; S. I. Takeda; T. Morimoto

Probabilistic strength analysis for mechanical joints in laminated composite materials

M. Nakayama, Nobuhide Uda, K. Ono, S. I. Takeda, T. Morimoto

Aerospace Structures and Structural Dynamics Laboratory

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

Composite materials have more scattering material properties than conventional metals. Probabilistic design and analysis (PDA) method has been applied to develop more efficient designs of composites. In this study, an approach combining finite element damage analysis and a stochastic technique was applied to bolted joints in CFRP laminates to analyze probabilistic property of design strength of the joints, proposed in this paper. And allowable loads by probabilistic and deterministic designs are compared were discussed.

Original language	English
Title of host publication	27th Annual Technical Conference of the American Society for Composites 2012, Held Jointly with 15th Joint US-Japan Conference on Composite Materials and ASTM-D30 Meeting
Pages	1057-1071
Number of pages	15
Publication status	Published - 2012
Event	27th Annual Technical Conference of the American Society for Composites 2012, Held Jointly with 15th Joint US-Japan Conference on Composite Materials and ASTM-D30 Meeting - Arlington, TX, United States Duration: Oct 1 2012 → Oct 3 2012

Other

Other	27th Annual Technical Conference of the American Society for Composites 2012, Held Jointly with 15th Joint US-Japan Conference on Composite Materials and ASTM-D30 Meeting
Country/Territory	United States
City	Arlington, TX
Period	10/1/12 → 10/3/12

All Science Journal Classification (ASJC) codes

Ceramics and Composites
Materials Chemistry

Cite this

Probabilistic strength analysis for mechanical joints in laminated composite materials. / Nakayama, M.; Uda, Nobuhide; Ono, K. et al.
27th Annual Technical Conference of the American Society for Composites 2012, Held Jointly with 15th Joint US-Japan Conference on Composite Materials and ASTM-D30 Meeting. 2012. p. 1057-1071.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Nakayama, M, Uda, N, Ono, K, Takeda, SI & Morimoto, T 2012, Probabilistic strength analysis for mechanical joints in laminated composite materials. in 27th Annual Technical Conference of the American Society for Composites 2012, Held Jointly with 15th Joint US-Japan Conference on Composite Materials and ASTM-D30 Meeting. pp. 1057-1071, 27th Annual Technical Conference of the American Society for Composites 2012, Held Jointly with 15th Joint US-Japan Conference on Composite Materials and ASTM-D30 Meeting, Arlington, TX, United States, 10/1/12.

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author = "M. Nakayama and Nobuhide Uda and K. Ono and Takeda, {S. I.} and T. Morimoto",

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AU - Takeda, S. I.

AU - Morimoto, T.

PY - 2012

Y1 - 2012

N2 - Composite materials have more scattering material properties than conventional metals. Probabilistic design and analysis (PDA) method has been applied to develop more efficient designs of composites. In this study, an approach combining finite element damage analysis and a stochastic technique was applied to bolted joints in CFRP laminates to analyze probabilistic property of design strength of the joints, proposed in this paper. And allowable loads by probabilistic and deterministic designs are compared were discussed.

AB - Composite materials have more scattering material properties than conventional metals. Probabilistic design and analysis (PDA) method has been applied to develop more efficient designs of composites. In this study, an approach combining finite element damage analysis and a stochastic technique was applied to bolted joints in CFRP laminates to analyze probabilistic property of design strength of the joints, proposed in this paper. And allowable loads by probabilistic and deterministic designs are compared were discussed.

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M3 - Conference contribution

AN - SCOPUS:84874474578

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BT - 27th Annual Technical Conference of the American Society for Composites 2012, Held Jointly with 15th Joint US-Japan Conference on Composite Materials and ASTM-D30 Meeting

T2 - 27th Annual Technical Conference of the American Society for Composites 2012, Held Jointly with 15th Joint US-Japan Conference on Composite Materials and ASTM-D30 Meeting

Y2 - 1 October 2012 through 3 October 2012

ER -

Probabilistic strength analysis for mechanical joints in laminated composite materials

Abstract

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All Science Journal Classification (ASJC) codes

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