PERFORMANCE EVALUATION OF REAL TIME PRECISE POINT POSITIONING FOR MULTI-GNSS CONCEPT.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2231
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- Article
Works matching IS 1304-7191 AND VI 38 AND IP 4 AND DT 2020
Results: 44
1
2
DESIGN AND ANALYSIS OF A FLYBACK CONVERTER WITH IMPROVED SNUBBER CELLS.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2205
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- Article
3
ESTIMATION PERFORMANCE OF SOIL MOISTURE WITH GPS-IR METHOD.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2217
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- Article
4
DESIGN AND IMPLEMENTATION OF COMPACT FOUR WAY WILKINSON POWER DIVIDER FOR UHF APPLICATIONS.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2193
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- Article
5
PARABOLIC FILTER MEL FREQUENCY CEPSTRAL COEFFICIENT AND FUSION OF FEATURES FOR SPEAKER AGE CLASSIFICATION.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2177
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- Article
6
PHYTOSYNTHESIS OF IRON NANOPARTICLES USING GALIUM APARINE L. EXTRACT: THEIR CHARACTERIZATION AND ANTIOXIDANT ACTIVITY.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2169
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- Article
7
FIXED POINTS OF SOFT SET-VALUED MAPS WITH APPLICATIONS TO DIFFERENTIAL INCLUSIONS.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2083
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- Article
8
BROMATE REMOVAL PREDICTION IN DRINKING WATER BY USING THE LEAST SQUARES SUPPORT VECTOR MACHINE (LS-SVM).
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2145
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- Article
9
DETERMINATION OF MINERAL AND TRACE ELEMENT IN SOME MEDICINAL PLANTS BY SPECTROSCOPIC METHOD.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2133
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- Article
10
ENZYMATIC HYDROLYSIS AND GLYCEMIC ASSESSMENT OF THE CARBOHYDRATES IN SOME NATURAL TURKISH INDIGENOUS FOODSTUFFS IN SIMULATED SYSTEM.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2123
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- Article
11
ON THE ASYMPTOTIC BEHAVIOR OF A GENERALIZED NONLINEAR EQUATION.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2109
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- Publication type:
- Article
12
EVALUATION OF GOLD MINE TAILINGS IN CEMENT MORTAR: INVESTIGATION OF THE EFFECTS OF CHEMICAL ADMIXTURES.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2155
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- Article
13
COMPARISON OF TWO TYPES OF BINDERS NATURALS ON THE MECHANICAL AND THERMAL PROPERTIES OF TYPHA LEAF POWDER PANELS.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2069
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- Article
14
ANALYSIS OF LOCAL THERMAL EQUILIBRIUM ASSUMPTION IN TRANSIENT FORCED CONVECTION IN A GRAPHITE FOAM CHANNEL.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2057
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- Article
15
TURNING PROCESS PARAMETERS OPTIMIZATION OF AL7075 HYBRID MMC'S COMPOSITE USING TOPSIS METHOD.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2043
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- Article
16
UTILIZATION OF ORGANIC RANKINE CYCLE FOR ANALYZING ENERGY AND EXERGY OF THE WASTE HEAT RECOVERY SYSTEM.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1963
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- Publication type:
- Article
17
CHEMICAL POST-PROCESSING METHODS FOR ENHANCING SURFACE PROPERTIES OF PARTS FABRICATED BY ADDITIVE MANUFACTURING: A REVIEW.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2027
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- Article
18
AN EXPERIMENTAL APPROACH FOR FRICTION STIR WELDING: A CASE STUDY FOR AA 2024 - T351.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1999
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- Article
19
PREPARATION OF COAL WATER SLURRY USING AGITATION PARAMETERS INVOLVED AND THEIR INFLUENCE-A REVIEW.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1987
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- Article
20
INVESTIGATION OF SINTERING CONDITIONS AND THE GNP ADDITIONS ON ALUMINUM COMPACTS.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1977
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- Article
21
ENERGY CONSUMPTION AND EFFICIENCY IMPROVEMENT OF ELECTRO-ACTIVATED PERSULFATE PROCESSES: OPTIMIZATION BY CCD FOR TOC REMOVAL FROM LEACHATE CONCENTRATE.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1791
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- Article
22
DETERMINATION OF THERMAL STRESS AND ELONGATION ON DIFFERENT CERAMIC COATED Ti-6Al-4V ALLOY AT ELEVATED TEMPERATURES BY FINITE ELEMENT METHOD.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 2013
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- Article
23
PERFORMANCE OF AN SI ENGINE WITH DIFFERENT SPARK PLUGS, VCR AND H2 ADDITION.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1951
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- Article
24
DETERMINATION OF HIGHWAY BOTTLENECKS BY USING INTELLIGENT TRANSPORTATION SYSTEMS AND GEOGRAPHIC INFORMATION SYSTEMS.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1925
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- Article
25
THE EFFECTS OF OPERATION MODE OF SIGNAL CONTROL ON SIGNALIZED INTERSECTIONS: CASE STUDY FOR ISTANBUL HACIOSMAN ARTERIAL.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1911
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- Article
26
EVALUATION OF LOCATION SELECTION PROCESS OF LOGISTICS VILLAGES USING ANALYTIC HIERARCHY PROCESS AND ELECTRE METHODS: A CASE STUDY FOR TURKEY.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1897
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- Article
27
EVALUATION OF THE DEPENDENCY OF THE COMPRESSIVE STRENGTH OF CONCRETE ON THE CORE DRILLING DIRECTION THROUGH ANOVA TEST.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1879
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- Article
28
INVESTIGATING LINEAR MODELS OF ACCIDENT CAUSATION: A REVIEW STUDY IN THE CONSTRUCTION SAFETY CONTEXT.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1939
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- Article
29
MATHEMATICAL MODELLING AND DETERMINATION OF THE NICKEL INHIBITION CONSTANT FOR NITRIFICATION.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1781
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30
THE ATMOSPHERIC TRANSPORTED DESERT DUST OVER SANLIURFA (TURKEY) AND ITS STRUCTURAL PROPERTIES.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1837
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- Article
31
ASSESSING ENVIRONMENTAL HOTSPOTS OF TIRE CURING PRESS: A LIFE CYCLE PERSPECTIVE.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1825
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- Article
32
EXPERIMENTAL AND NUMERICAL INVESTIGATION OF THE EFFECTS OF VORTEX FINDER GEOMETRY ON CYCLONE PERFORMANCE.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1811
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- Publication type:
- Article
33
STATISTICAL ANALYSIS OF TRAFFIC ACCIDENTS IN THE KÜÇÜKÇEKMECE DISTRICT OF ISTANBUL.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1869
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- Article
34
OPTIMIZATION OF FLEXIBLE POLYURETHANE FOAM HARDNESS BY REDUCING PROCESS VARIANCE.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1851
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- Publication type:
- Article
35
BOX-BEHNKEN DESIGN OPTIMIZATION OF ELECTRO-FENTON/- PERSULFATE PROCESSES FOLLOWING THE ACIDIFICATION FOR TSS REMOVAL FROM BIODIESEL WASTEWATER.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1767
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- Article
36
OPTIMIZATION OF CATTLE MANURE LIQUID FRACTION ANAEROBIC DIGESTION AT DIFFERENT TEMPERATURES: MODELLING BY TAGUCHI METHOD.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1753
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- Article
37
MODEL-BASED ANALYSIS OF THE EFFECTS OF RECYCLE RATIOS ON THE PERFORMANCE OF AN A²O PROCESS.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1741
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- Publication type:
- Article
38
CARBON DIOXIDE EMISSION IN THRACE REGION AND NEIGHBORING COUNTRIES AS A RESULT OF AEROBIC STABILIZATION OF URBAN TREATMENT SLUDGES.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1729
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- Publication type:
- Article
39
ARTIFICIAL NEURAL NETWORK SIMULATION OF ADVANCED BIOLOGICAL WASTEWATER TREATMENT PLANT PERFORMANCE.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1713
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- Publication type:
- Article
40
ESTIMATION OF PARAMETER FOR INVERSE RAYLEIGH DISTRIBUTION UNDER TYPE-I HYBRID CENSORED SAMPLES.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1705
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- Article
41
RECYCLING PROJECT WITH RFM ANALYSIS IN INDUSTRIAL MATERIAL SECTOR.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1681
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- Publication type:
- Article
42
SPATIAL ANALYSIS OF THE ROAD TRAFFIC ACCIDENT STATISTICS IN THE PROVINCES OF TURKEY.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1667
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- Publication type:
- Article
43
PREDICTION OF BIST PRICE INDICES: A COMPARATIVE STUDY BETWEEN TRADITIONAL AND DEEP LEARNING METHODS.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1693
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- Article
44
ANTI-OXIDATIVE EFFECTS OF GYPSOPHILA PERFOLIATA ON DGALACTOSE INDUCED AGING IN RAT.
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- Sigma: Journal of Engineering & Natural Sciences / Mühendislik ve Fen Bilimleri Dergisi, 2020, v. 38, n. 4, p. 1657
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- Publication type:
- Article