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Volume: 36, Issue Number: 3

Volume: 36, Issue: 3 (25 Articles)

Research Article
Title: LINEAR PROGRAMMING PROBLEMS WITH FUNDAMENTAL CUT MATRICES
Authors: Firdovsi SHARIFOV, Hakan KUTUCU
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:835-848
DOI: x
Viewed: (410) times
Abstract | Full Text| PDF

Research Article
Title: URMIA LAKE ENVIRONMENTAL WATER RIGHT FROM GADAR RIVER
Authors: Saeid Habibi ALAGOZ, Mehdi YASI
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:861-870
DOI: x
Viewed: (360) times
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Research Article
Title: POLICY OPTIMIZATION ON A MANUFACTURING COMPANY IN RAPID GROWTH: A CASE STUDY
Authors: Feyza GÜRBÜZ, Fatma Gökçe ÖNEN
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:693-703
DOI: x
Viewed: (237) times
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Research Article
Title: A RELIABILITY APPROACH FROM MECHANICAL ENGINEERING POINT OF VIEW
Authors: Beril EKER GÜMÜŞ
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:629-644
DOI: x
Viewed: (520) times
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Research Article
Title: EVALUATION OF OCCUPATIONAL HEALTH AND SAFETY KEY PERFORMANCE INDICATORS USING IN HEALTHCARE SECTOR
Authors: Ammar Yasir KORKUSUZ, Umut Hulusi İNAN, Yavuz ÖZDEMİR, Hüseyin BAŞLIGİL
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:705-715
DOI: x
Viewed: (267) times
Abstract | Full Text| PDF

Research Article
Title: OPTIMIZING THE COMPOSITION OF ELECTROPLATED NiCrAl COMPOSITE COATING
Authors: Kürşad Oğuz OSKAY, Bilal DEMİREL
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:795-802
DOI: x
Viewed: (318) times
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Research Article
Title: APPLICATION OF MULTI CRITERIA DECISION MAKING METHODS TO LEACHING PROCESS OF COPPER FROM MALACHITE ORE
Authors: Bilal KURŞUNCU, Ali YARAŞ, Hasan ARSLANOĞLU
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:783-794
DOI: x
Viewed: (362) times
Abstract | Full Text| PDF

Research Article
Title: DRINKING WATER QUALITY ASSESSMENT IN VILLAGES LOCATED IN MERIÇ RIVER BASIN (EDIRNE, TURKEY)
Authors: Cem TOKATLI
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:871-886
DOI: x
Viewed: (519) times
Abstract | Full Text| PDF

Research Article
Title: CUTTING TOOL GEOMETRY IN THE DRILLING OF CFRP COMPOSITE PLATES AND TAGUCHI OPTIMISATION OF THE CUTTING PARAMETERS AFFECTING DELAMINATION
Authors: Gökhan SUR, Ömer ERKAN
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:619-628
DOI: x
Viewed: (284) times
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Research Article
Title: THE SPREADING PROFILE OF AN IMPINGING LIQUID JET ON THE HYDROPHOBIC SURFACES
Authors: Ali KİBAR, Kadri Süleyman YİĞİT
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:609-618
DOI: x
Viewed: (263) times
Abstract | Full Text| PDF

Research Article
Title: THE EFFECTS OF ROLL FORMING PASS DESIGN ON EDGE STRESSES
Authors: Mücahit SOYASLAN
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:677-691
DOI: x
Viewed: (738) times
Abstract | Full Text| PDF

Research Article
Title: FLUORINE ACCUMULATIONS IN DRINKING WATER OF HAVSA DISTRICT (EDIRNE, TURKEY) AND ASSESSMENT OF WATER QUALITY IN TERMS OF TEETH HEALTH
Authors: Cem TOKATLI, Şirin GÜNER
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:887-894
DOI: x
Viewed: (426) times
Abstract | Full Text| PDF

Research Article
Title: APPLICATION OF FACTOR ANALYSIS TO EVALUATE THE TRACE AND TOXIC METAL CONTENTS OF FISHES LIVING IN MERIÇ RIVER DELTA (THRACE REGION, TURKEY)
Authors: Cem TOKATLI
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:895-903
DOI: x
Viewed: (460) times
Abstract | Full Text| PDF

Research Article
Title: THE SELECTION OF MATERIAL IN DENTAL IMPLANT WITH ENTROPY BASED SIMPLE ADDITIVE WEIGHTING AND ANALYTIC HIERARCHY PROCESS METHODS
Authors: Ercan ŞENYİĞİT, Bilal DEMİREL
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:731-740
DOI: x
Viewed: (422) times
Abstract | Full Text| PDF

Research Article
Title: A GIS-BASED OPTIMIZATION METHOD FOR A VEHICLE ROUTING PROBLEM ARISING AT A SUPERMARKET STORE CHAIN
Authors: Eren ÖZCEYLAN, Çağrı KOÇ, Mehmet ERBAŞ
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:741-766
DOI: x
Viewed: (707) times
Abstract | Full Text| PDF

Research Article
Title: DESIGNING A FUZZY LOGIC CONTROLLER FOR A SINGLE INTERSECTION: A CASE STUDY IN GAZIANTEP
Authors: Türkay DERELİ, Cihan ÇETİNKAYA, Nazmiye ÇELİK
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:767-781
DOI: x
Viewed: (629) times
Abstract | Full Text| PDF

Research Article
Title: DESIGN AND IMPLEMENTATION OF DOPPLER MICROWAVE MOTION SENSOR FOR INDOOR APPLICATION
Authors: Mehmet Ali BELEN, Peyman MAHOUTI, Filiz GÜNEŞ, Hakan Paşa PARTAL
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:849-859
DOI: x
Viewed: (918) times
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Research Article
Title: THE MOST SUITABLE MOBILE RFID READER SELECTION BY USING INTERVAL TYPE-2 FUZZY TOPSIS METHOD
Authors: Aytaç YILDIZ, Fatih KARAKOYUN, İsmail Enes PARLAK
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:717-729
DOI: x
Viewed: (370) times
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Research Article
Title: EFFICIENT REMOVAL OF BASIC YELLOW 51 DYE VIA CARBONIZED PAPER MILL SLUDGE USING SULFURIC ACID
Authors: Ali YARAŞ, Hasan ARSLANOĞLU
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:803-818
DOI: x
Viewed: (320) times
Abstract | Full Text| PDF

Research Article
Title: A PRECISE FAULT LOCATION SCHEME FOR LOW-VOLTAGE DC MICROGRIDS SYSTEMS USING MULTI-LAYER PERCEPTRON NEURAL NETWORK
Authors: Ali ABDALI, Kazem MAZLUMI, Reza NOROOZIAN
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:821-834
DOI: x
Viewed: (527) times
Abstract | Full Text| PDF

Research Article
Title: ANALYTICAL AND NUMERICAL STUDY OF HYDRODYNAMIC NANO FLUID FLOW IN A TWO –DIMENSIONAL SEMI-POROUS CHANNEL WITH TRANSVERSE MAGNETIC FIELD
Authors: Nozar AKBARI, Mosayeb GHOLINIA, Saber GHOLINIA, Shoeil DABBAGHIAN, Davood Domiri GANJI
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:587-608
DOI: x
Viewed: (363) times
Abstract | Full Text| PDF

Research Article
Title: TEMPERATURE EVALUATION AND BONDING QUALITY OF LARGE SCALE ADDITIVE MANUFACTURING THIN WALL PARTS
Authors: Ömer EYERCİOĞLU, Mehmet ALADAĞ, Samet SEVER
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:645-654
DOI: x
Viewed: (382) times
Abstract | Full Text| PDF

Research Article
Title: DEVELOPMENT OF HYBRID PATTERN FOR THREE DIMENSIONAL PRINTING OPTIMIZATION
Authors: Hilmi Saygin SUCUOĞLU, Ismail BOGREKCI, Pinar DEMIRCIOĞLU, Ogulcan TURHANLAR
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:667-675
DOI: x
Viewed: (271) times
Abstract | Full Text| PDF

Research Article
Title: INVESTIGATION THE EFFECTS OF 3D PRINTER SYSTEM VIBRATIONS ON MECHANICAL PROPERTIES OF THE PRINTED PRODUCTS
Authors: Menderes KAM, Hamit SARUHAN, Ahmet İPEKÇİ
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:655-666
DOI: x
Viewed: (407) times
Abstract | Full Text| PDF

Research Article
Title: SEASONAL INVESTIGATION OF ATMOSPHERIC DESERT DUST AFFECTING SANLIURFA USING MODIS SATELLITE AND HYSPLIT MODEL DATA
Authors: Tuba RASTGELDİ DOĞAN, Mehmet İrfan YEŞİLNACAR, Mehmet Ali ÇULLU
Journal: Sigma Journal of Engineering and Natural Sciences
Issue: Name: Regular, Year: 2018, Volume: 36, Issue: 3, (SEP 2018), pp:905-916
DOI: x
Viewed: (652) times
Abstract | Full Text| PDF

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