A Gradient-Enhanced Damage Model with a New Equivalent Strain Based on the Menétrey–Willam Function
Journal of Engineering Mechanics, Vol. 149, No. 10, Ağustos 2023, ISSN: 0733-9399
LALE EROL, AYHAN BAHAR, ÇELİK MUHTAROĞLU NİLAY
@article{article,
author = {LALE EROL, AYHAN BAHAR, ÇELİK MUHTAROĞLU NİLAY},
title = {A Gradient-Enhanced Damage Model with a New Equivalent Strain Based on the Menétrey–Willam Function},
journal = {Journal of Engineering Mechanics},
year = 2023,
number = 10,
month = 8,
volume = 149
}
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Stabilization of notched elements' fracture by using a control algorithm
Journal of Engineering Sciences and Design, Vol. 11, No. 2, Ocak 2023, s. 631-642, ISSN: https://dergipark.org.tr/en/pub/jesd/issue/78081/1143299
LALE EROL, AYHAN BAHAR
@article{article,
author = {LALE EROL, AYHAN BAHAR},
title = {Stabilization of notched elements' fracture by using a control algorithm},
journal = {Journal of Engineering Sciences and Design},
year = 2023,
number = 2,
pages = {631-642},
month = 1,
volume = 11
}
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Size Effect Analysis of Concrete Beams Under Bending Using Crack-Band Approach
Journal of Polytechnic, Vol. 25, No. 2, Haziran 2022, s. 605-613, ISSN: 1302-0900
AYHAN BAHAR, LALE EROL, ÇELİK MUHTAROĞLU NİLAY
@article{article,
author = {AYHAN BAHAR, LALE EROL, ÇELİK MUHTAROĞLU NİLAY},
title = {Size Effect Analysis of Concrete Beams Under Bending Using Crack-Band Approach},
journal = {Journal of Polytechnic},
year = 2022,
number = 2,
pages = {605-613},
month = 6,
volume = 25
}
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Modeling strain rate effect on tensile strength of concrete using damage plasticity model
International Journal of Impact Engineering, Vol. 162, Nisan 2022, ISSN: 0734-743X
AYHAN BAHAR, LALE EROL
@article{article,
author = {AYHAN BAHAR, LALE EROL},
title = {Modeling strain rate effect on tensile strength of concrete using damage plasticity model},
journal = {International Journal of Impact Engineering},
year = 2022,
month = 4,
volume = 162
}
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Implicit Numerical Integration of Plasticity Model for Geomaterials
21.Ulusal Mekanik Kongresi, Niğde/TÜRKİYE, 2 Eylül 2019
AYHAN BAHAR, IBRAHIMBEGOVIC ADNAN
@inproceedings{inproceedings,
author = {AYHAN BAHAR, IBRAHIMBEGOVIC ADNAN},
title = {Implicit Numerical Integration of Plasticity Model for Geomaterials},
year = 2019,
month = 9
}
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Computational Micro-To-Macro-Discretization of Microstructures Undergoing Small Strains
21.Ulusal Mekanik Kongresi, Niğde/TÜRKİYE, 2 Eylül 2019
AYHAN BAHAR, GRAHAM BRADY LORI
@inproceedings{inproceedings,
author = {AYHAN BAHAR, GRAHAM BRADY LORI},
title = {Computational Micro-To-Macro-Discretization of Microstructures Undergoing Small Strains},
year = 2019,
month = 9
}
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Identification Of Constitutive Parameters For Coupled And Softening Models
International Congress on Engineering and Architecture (ENAR 2018), 14 Kasım 2018
AYHAN BAHAR
@inproceedings{inproceedings,
author = {AYHAN BAHAR},
title = {Identification Of Constitutive Parameters For Coupled And Softening Models},
year = 2018,
month = 11
}
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The Comparison of Exact and Approximate Geometry of Conical Helix Over Static and Dynamic Analysis
13th International Congress on Advances in Civil Engineering - ACE 2018, İzmir/TÜRKİYE, 12 Eylül 2018
ERMİŞ MERVE, AYHAN BAHAR, KUTLU AKİF, ERATLI NİHAL, OMURTAG MEHMET HAKKI
@inproceedings{inproceedings,
author = {ERMİŞ MERVE, AYHAN BAHAR, KUTLU AKİF, ERATLI NİHAL, OMURTAG MEHMET HAKKI},
title = {The Comparison of Exact and Approximate Geometry of Conical Helix Over Static and Dynamic Analysis},
year = 2018,
month = 9
}
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Investigation of mechanical properties of random heterogeneous model
SIGMA JOURNAL OF ENGINEERING AND NATURAL SCIENCES-SIGMA MUHENDISLIK VE FEN BILIMLERI DERGISI, Vol. 9, No. 2, Ocak 2018, s. 169-173, ISSN: 1304-7205
AYHAN BAHAR, GRAHAM BRADY LORI
@article{article,
author = {AYHAN BAHAR, GRAHAM BRADY LORI},
title = {Investigation of mechanical properties of random heterogeneous model},
journal = {SIGMA JOURNAL OF ENGINEERING AND NATURAL SCIENCES-SIGMA MUHENDISLIK VE FEN BILIMLERI DERGISI},
year = 2018,
number = 2,
pages = {169-173},
month = 1,
volume = 9
}
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STOCHASTIC COMPUTATIONAL METHOD FOR EVALUATION OF BEHAVIOR OF RANDOM ELASTIC MEDIA
20. ULUSAL MEKANİK KONGRESİ, Bursa/TÜRKİYE, 5 Eylül 2017
AYHAN BAHAR, GRAHAM BRADY LORI
@inproceedings{inproceedings,
author = {AYHAN BAHAR, GRAHAM BRADY LORI},
title = {STOCHASTIC COMPUTATIONAL METHOD FOR EVALUATION OF BEHAVIOR OF RANDOM ELASTIC MEDIA},
year = 2017,
month = 9
}
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BİRLEŞİK OLMAYAN AKMA KURALI UYGULAYARAK ANİZOTROPIK BÜNYE MODELLERİ DEĞERLENDİRMESİ
20. ULUSAL MEKANİK KONGRESİ, Bursa/TÜRKİYE, 5 Eylül 2017
AYHAN BAHAR, IBRAHIMBEGOVIC ADNAN
@inproceedings{inproceedings,
author = {AYHAN BAHAR, IBRAHIMBEGOVIC ADNAN},
title = {BİRLEŞİK OLMAYAN AKMA KURALI UYGULAYARAK ANİZOTROPIK BÜNYE MODELLERİ DEĞERLENDİRMESİ},
year = 2017,
month = 9
}
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DETERMINATION OF MECHANICAL PROPERTIES OFMULTIPHASE COMPOSITE MATERIALS
2016 EMI (Engineering Mechanics Institute of the ASCE) International Conference, Metz/FRANSA, 25 Ekim 2016
AYHAN BAHAR, GRAHAM BRADY LORI
@inproceedings{inproceedings,
author = {AYHAN BAHAR, GRAHAM BRADY LORI},
title = {DETERMINATION OF MECHANICAL PROPERTIES OFMULTIPHASE COMPOSITE MATERIALS},
year = 2016,
month = 10
}
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MULTISCALE ANALYSIS OF LOCALIZED FAILURE WITH COUPLED DAMAGE-PLASTICITY AND COMBINED ED-FEM AND X-FEM APPROACH
8th International Congress of Croatian Society of Mechanics, Opatija/HIRVATİSTAN, 29 Eylül 2015
IBRAHIMBEGOVIC ADNAN, NIKOLIC MIJO, MARENIC EDUARD, AYHAN BAHAR, BRANCHERIE DELPHINE
@inproceedings{inproceedings,
author = {IBRAHIMBEGOVIC ADNAN, NIKOLIC MIJO, MARENIC EDUARD, AYHAN BAHAR, BRANCHERIE DELPHINE},
title = {MULTISCALE ANALYSIS OF LOCALIZED FAILURE WITH COUPLED DAMAGE-PLASTICITY AND COMBINED ED-FEM AND X-FEM APPROACH},
year = 2015,
month = 9
}
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EFFECT OF STRAIN RATE ON STRUCTURAL STEEL DUCTILITY
International Conference on Advances in Applied and Computational Mechanics, izmir/TÜRKİYE, 5 Ağustos 2015
AYHAN BAHAR, AYHAN DENİZ
@inproceedings{inproceedings,
author = {AYHAN BAHAR, AYHAN DENİZ},
title = {EFFECT OF STRAIN RATE ON STRUCTURAL STEEL DUCTILITY},
year = 2015,
month = 8
}
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IDENTIFICATION OF CONSTITUTIVE PARAMETERS FORCOUPLED PLASTICITY-DAMAGE AND SOFTENING MODELS
2nd International Conference on Multi-scale Computational Methodsfor Solids and Fluids, Saraybosna/BOSNA HERSEK, 10 Haziran 2015
IMAMOVIC ISMAR, KNOPF LENOIR CATHERINE, AYHAN BAHAR, IBRAHIMBEGOVIC ADNAN
@inproceedings{inproceedings,
author = {IMAMOVIC ISMAR, KNOPF LENOIR CATHERINE, AYHAN BAHAR, IBRAHIMBEGOVIC ADNAN},
title = {IDENTIFICATION OF CONSTITUTIVE PARAMETERS FORCOUPLED PLASTICITY-DAMAGE AND SOFTENING MODELS},
year = 2015,
month = 6
}
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MATERIAL MODELLING FOR METALS CONSIDERING DYNAMIC PLASTICITY
11th World Congress on Computational Mechanics (WCCM XI), Barcelona/İSPANYA, 20 Temmuz 2014
AYHAN BAHAR, IBRAHIMBEGOVIC ADNAN
@inproceedings{inproceedings,
author = {AYHAN BAHAR, IBRAHIMBEGOVIC ADNAN},
title = {MATERIAL MODELLING FOR METALS CONSIDERING DYNAMIC PLASTICITY},
year = 2014,
month = 7
}
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HASAR-PLASTİSİTE ÇİFTİ MODELİ İLE ÇEVRİMSEL ELASTİK OLMAYAN DAVRANIŞLARIN İNCELENMESİ
XVIII. Ulusal Mekanik Kongresi, Manisa/TÜRKİYE, 26 Ağustos 2013
AYHAN BAHAR, IBRAHIMBEGOVIC ADNAN, ENGIN HASAN
@inproceedings{inproceedings,
author = {AYHAN BAHAR, IBRAHIMBEGOVIC ADNAN, ENGIN HASAN},
title = {HASAR-PLASTİSİTE ÇİFTİ MODELİ İLE ÇEVRİMSEL ELASTİK OLMAYAN DAVRANIŞLARIN İNCELENMESİ},
year = 2013,
month = 8
}
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Coupled damage–plasticity model for cyclic loading: Theoretical formulation and numerical implementation
Engineering Structures, Vol. 50, Mayıs 2013, s. 30-42, ISSN: 0141-0296
AYHAN BAHAR, JEHEL PIERRE, BRANCHERIE DELPHINE, IBRAHIMBEGOVIC ADNAN
@article{article,
author = {AYHAN BAHAR, JEHEL PIERRE, BRANCHERIE DELPHINE, IBRAHIMBEGOVIC ADNAN},
title = {Coupled damage–plasticity model for cyclic loading: Theoretical formulation and numerical implementation},
journal = {Engineering Structures},
year = 2013,
pages = {30-42},
month = 5,
volume = 50
}
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RATCHETING STRAIN SIMULATIONS OF METALLIC STRUCTURES
10th World Congress on Computational Mechanics (WCCM X), Sao Paulo/BREZİLYA, 8 Temmuz 2012
AYHAN BAHAR, JEHEL PIERRE, IBRAHIMBEGOVIC ADNAN, ENGIN HASAN
@inproceedings{inproceedings,
author = {AYHAN BAHAR, JEHEL PIERRE, IBRAHIMBEGOVIC ADNAN, ENGIN HASAN},
title = {RATCHETING STRAIN SIMULATIONS OF METALLIC STRUCTURES},
year = 2012,
month = 7
}
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THE ENERGY DISSIPATION IN METAL MEMBRANE UNDERCYCLIC LOADING
7th International Conference onComputational Mechanics forSpatial Structures, Saraybosna/BOSNA HERSEK, 2 Nisan 2012, s. 41-44
AYHAN BAHAR, JEHEL PIERRE, IBRAHIMBEGOVIC ADNAN
@inproceedings{inproceedings,
author = {AYHAN BAHAR, JEHEL PIERRE, IBRAHIMBEGOVIC ADNAN},
title = {THE ENERGY DISSIPATION IN METAL MEMBRANE UNDERCYCLIC LOADING},
year = 2012,
pages = {41-44},
month = 4
}
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COUPLED DAMAGE-PLASTICITY BASED CONSTITUTIVE MODELING OF METALLIC MEMBRANE ELEMENT UNDER CYCLIC LOADING
III ECCOMAS Thematic Conference onComputational Methods in Structural Dynamics and Earthquake Engineering, Corfu/YUNANİSTAN, 25 Mayıs 2011
AYHAN BAHAR, JEHEL PIERRE, IBRAHIMBEGOVIC ADNAN, ENGIN HASAN
@inproceedings{inproceedings,
author = {AYHAN BAHAR, JEHEL PIERRE, IBRAHIMBEGOVIC ADNAN, ENGIN HASAN},
title = {COUPLED DAMAGE-PLASTICITY BASED CONSTITUTIVE MODELING OF METALLIC MEMBRANE ELEMENT UNDER CYCLIC LOADING},
year = 2011,
month = 5
}
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The Out-Of-Plane Natural Frequencies of Curved Composite Beams Including the Effect of the Rotary Inertia and Shear Deformation
The 9th International Conference on Computational Structures Technology, Athens, Greece/YUNANİSTAN, 2 Eylül 2008, ISSN: 1759-3433
AYHAN BAHAR, KADIOĞLU FETHİ
@inproceedings{inproceedings,
author = {AYHAN BAHAR, KADIOĞLU FETHİ},
title = {The Out-Of-Plane Natural Frequencies of Curved Composite Beams Including the Effect of the Rotary Inertia and Shear Deformation},
year = 2008,
month = 9
}
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IN-PLANE VIBRATION ANALYSIS OF CURVED COMPOSITE BEAM BY MIXED FINITE ELEMENT FORMULATION
16th INT. CONFERENCE on COMPOSITES/NANO ENGINEERING, Kunming/ÇİN HALK CUMHURİYETİ, 20 Temmuz 2008
AYHAN BAHAR, KADIOĞLU FETHİ
@inproceedings{inproceedings,
author = {AYHAN BAHAR, KADIOĞLU FETHİ},
title = {IN-PLANE VIBRATION ANALYSIS OF CURVED COMPOSITE BEAM BY MIXED FINITE ELEMENT FORMULATION},
year = 2008,
month = 7
}
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MIXED FINITE ELEMENT SOLUTION ON THE-OUT-OF PLANENATURAL FREQUENCIES OF COMPOSITE CIRCULAR BEAMS
8th. World Congress on Computational Mechanics (WCCM8), Venedik/İTALYA, 30 Haziran 2008
AYHAN BAHAR, KADIOĞLU FETHİ
@inproceedings{inproceedings,
author = {AYHAN BAHAR, KADIOĞLU FETHİ},
title = {MIXED FINITE ELEMENT SOLUTION ON THE-OUT-OF PLANENATURAL FREQUENCIES OF COMPOSITE CIRCULAR BEAMS},
year = 2008,
month = 6
}
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DAİRE EKSENLİ ÇUBUKLARIN DİNAMİK ANALİZİ
XV.Ulusal Mekanik Kongresi, Isparta/TÜRKİYE, 3 Eylül 2007, s. 299-307
ÇOBAN MEHMET, AYHAN BAHAR, KADIOĞLU FETHİ
@inproceedings{inproceedings,
author = {ÇOBAN MEHMET, AYHAN BAHAR, KADIOĞLU FETHİ},
title = {DAİRE EKSENLİ ÇUBUKLARIN DİNAMİK ANALİZİ},
year = 2007,
pages = {299-307},
month = 9
}
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FREE VIBRATION ANALYSIS OF CURVED COMPOSITE BEAMBY MIXED FINITE ELEMENT FORMULATION
15th INT. CONFERENCE on COMPOSITES/NANO ENGINEERING, Haikou/ÇİN HALK CUMHURİYETİ, 15 Temmuz 2007, s. 39-40
AYHAN BAHAR, KADIOĞLU FETHİ
@inproceedings{inproceedings,
author = {AYHAN BAHAR, KADIOĞLU FETHİ},
title = {FREE VIBRATION ANALYSIS OF CURVED COMPOSITE BEAMBY MIXED FINITE ELEMENT FORMULATION},
year = 2007,
pages = {39-40},
month = 7
}
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