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Volume: 32, Issue Number: 3

Volume: 32, Issue: 3 (10 Articles)

Research Article
Title: FILTER PERFORMANCE COMPARISONS FOR ESTIMATING THE PROPAGATION OF FLEXURAL WAVES IN THIN PLATES
Authors: Tuğba Onur
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2014, Volume: 32, Issue: 3, (SEP 2014), pp:382-390
DOI: x
Viewed: (530) times
Abstract | Full Text| PDF

Research Article
Title: A STUDY ON ELECTROTHERMOCHEMICAL BORONIZING OF AN IF STEEL
Authors: Fikri Şeşen, Serdar Özgen
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2014, Volume: 32, Issue: 3, (SEP 2014), pp:334-347
DOI: x
Viewed: (1499) times
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Research Article
Title: THE CHARACTERIZATION OF FRONT CUTTING GEOMETRY ANDSURFACE PROPERTIES IN ABRASIVE WATER JET CUTTING OFALUMINUM ALLOY MATERIALS
Authors: Adnan AKKURT
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2014, Volume: 32, Issue: 3, (SEP 2014), pp:261-276
DOI: 0
Viewed: (699) times
Abstract | Full Text| PDF

Research Article
Title: ENTRANSY ANALYSIS OF AN IRREVERSIBLE BRAYTON CYCLE AND DEFINING ITS RELATIONS WITH OTHER THERMODYNAMICAL PARAMETRES
Authors: Emin AÇIKKALP
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2014, Volume: 32, Issue: 3, (SEP 2014), pp:278-288
DOI: 0
Viewed: (746) times
Abstract | Full Text| PDF

Research Article
Title: EVALUATION THE EFFECTS OF USED REFRIGERANTS R134a AND R600a IN COOLING SYSTEMS ON THE SYSTEM PERFORMANCE
Authors: Selçuk SELİMLİ, Ziyaddin RECEBLİ, Mehmet GÖRKEN
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2014, Volume: 32, Issue: 3, (SEP 2014), pp:290-295
DOI: 0
Viewed: (1142) times
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Research Article
Title: LINEAR STATIC ANALYSIS OF LAMINATED COMPOSITE PLATES WITH LAYERWISE FINITE ELEMENT
Authors: Kazım Ahmet HAŞİM, Ahmet Işın SAYGUN
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2014, Volume: 32, Issue: 3, (SEP 2014), pp:297-309
DOI: 0
Viewed: (876) times
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Research Article
Title: SORPTION ISOTHERMS AND MODELING STUDIES OF HDTMA FOR ADSORPTION ONTO VERMICULITE, PERLITE AND ZEOLITE CLAYS
Authors: Pelin DEMİRÇİVİ, Gülhayat NASÜN SAYGILI
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2014, Volume: 32, Issue: 3, (SEP 2014), pp:311-320
DOI: 0
Viewed: (1179) times
Abstract | Full Text| PDF

Research Article
Title: EFFECTS OF FLY ASH ADDITIVE ON THE PROPERTIES OF RAILWAY COMPOSITE DISC BRAKE LININGS
Authors: Eyüp AKAGÜNDÜZ, Ahmet TOPUZ, Mehmet GÜNEŞ
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2014, Volume: 32, Issue: 3, (SEP 2014), pp:322-333
DOI: 0
Viewed: (1176) times
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Research Article
Title: AN ONTOLOGY DESIGN FOR TURKISH ADMINISTRATIVE UNIT GAZETTEER
Authors: Abdullah KARA, Volkan ÇAĞDAŞ
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2014, Volume: 32, Issue: 3, (SEP 2014), pp:349-363
DOI: 0
Viewed: (969) times
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Research Article
Title: A SUPPLIER SELECTION MODEL FOR PROJECT PORTFOLIOS
Authors: Süleyman TOSUN, Semih ÖNÜT
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2014, Volume: 32, Issue: 3, (SEP 2014), pp:365-380
DOI: 0
Viewed: (783) times
Abstract | Full Text| PDF

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