Development of a constitutive model for creep and life prediction of advanced silicon nitride ceramics

Ding, J L; Liu, K C; Brinkman, C R

Title: Development of a constitutive model for creep and life prediction of advanced silicon nitride ceramics

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Abstract

A constitutive model capable of describing deformation and predicting rupture life was developed for high temperature ceramic materials under general thermal-mechanical loading conditions. The model was developed based on the deformation and fracture behavior observed from a systematic experimental study on an advanced silicon nitride (Si{sub 3}N{sub 4}) ceramic material. Validity of the model was evaluated with reference to creep and creep rupture data obtained under constant and stepwise-varied loading conditions, including the effects of annealing on creep and creep rupture behavior.

Authors:

Ding, J L ^[1]; Liu, K C; Brinkman, C R ^[2]

Washington State Univ., Pullman, WA (US)
Oak Ridge National Lab., TN (US)

Publication Date:: Thu Dec 31 00:00:00 EST 1992

Research Org.:: Oak Ridge National Lab., TN (United States)

Sponsoring Org.:: USDOE, Washington, DC (United States)

OSTI Identifier:: 10168891

Report Number(s):: CONF-9211101-11
ON: DE93015894; TRN: 93:001955

DOE Contract Number:: AC05-84OR21400

Resource Type:: Conference

Resource Relation:: Conference: Annual automotive development technology contractors` coordination meeting,Dearborn, MI (United States),2-5 Nov 1992; Other Information: PBD: [1992]

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; CREEP; MATHEMATICAL MODELS; SILICON NITRIDES; FRACTURE MECHANICS; RUPTURES; CERAMICS; DEFORMATION; ANNEALING; SERVICE LIFE; THERMOMECHANICAL TREATMENTS; PREDICTION EQUATIONS; 360203; MECHANICAL PROPERTIES

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                    Ding, J L, Liu, K C, and Brinkman, C R. Development of a constitutive model for creep and life prediction of advanced silicon nitride ceramics.  United States: N. p., 1992. 
        Web.

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                    Ding, J L, Liu, K C, & Brinkman, C R. Development of a constitutive model for creep and life prediction of advanced silicon nitride ceramics.  United States.

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                    Ding, J L, Liu, K C, and Brinkman, C R. 1992.  
        "Development of a constitutive model for creep and life prediction of advanced silicon nitride ceramics".  United States.  https://www.osti.gov/servlets/purl/10168891.

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@article{osti_10168891,

  title        = {Development of a constitutive model for creep and life prediction of advanced silicon nitride ceramics},

  author       = {Ding, J L and Liu, K C and Brinkman, C R},

  abstractNote = {A constitutive model capable of describing deformation and predicting rupture life was developed for high temperature ceramic materials under general thermal-mechanical loading conditions. The model was developed based on the deformation and fracture behavior observed from a systematic experimental study on an advanced silicon nitride (Si{sub 3}N{sub 4}) ceramic material. Validity of the model was evaluated with reference to creep and creep rupture data obtained under constant and stepwise-varied loading conditions, including the effects of annealing on creep and creep rupture behavior.},

  doi          = {},

  url          = {https://www.osti.gov/biblio/10168891},
  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Thu Dec 31 00:00:00 EST 1992},

  month        = {Thu Dec 31 00:00:00 EST 1992}

}

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