R. Topkaya: search on Z-Library

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1

Examining the Dimensionality, Reliability, and Invariance of the Depression, Anxiety, and Stress Scale–21 (DASS-21) Across Eight Countries

Zanon, Cristian, Brenner, Rachel E., Baptista, Makilim N., Vogel, David L., Rubin, Mark, Al-Darmaki, Fatima R., Gonçalves, Marta, Heath, Patrick J., Liao, Hsin-Ya, Mackenzie, Corey S., Topkaya, Nursel

Journal:

Year:

2020

Language:

english

File:

PDF, 177 KB

english, 2020

2

Extraction of nickel from lateritic ores at atmospheric pressure with agitation leaching

E. Büyükakinci, Y.A. Topkaya

Journal:

Hydrometallurgy

Year:

2009

Language:

english

File:

PDF, 452 KB

english, 2009

3

The Effects of Genre-Based Instruction and Genre-Focused Feedback on L2 Writing Performance

Uzun, Kutay, Zehir Topkaya, Ece

Journal:

Reading & Writing Quarterly

Year:

2019

Language:

english

File:

PDF, 2.31 MB

english, 2019

4

Non-native English Language Teachers⿿ Perceptions of Professional Development: Implications for Career Stages

Topkaya, Ece Zehir, ÿelik, Handan

Journal:

Procedia - Social and Behavioral Sciences

Year:

2016

Language:

english

File:

PDF, 105 KB

english, 2016

5

Desulphurization Characteristics of Ladle Furnace Slags of a Low Sulphur Steel

Keskinkilic, E., Geveci, A., Topkaya, Y.A.

Journal:

Canadian Metallurgical Quarterly

Year:

2007

Language:

english

File:

PDF, 691 KB

english, 2007

6

Strength and stiffness of floor trusses fabricated from cold-formed steel lipped channels

Dizdar, Çağan, Baran, Eray, Topkaya, Cem

Journal:

Engineering Structures

Year:

2019

Language:

english

File:

PDF, 19.29 MB

english, 2019

7

A comparative study of AISC-360 and EC3 strength limit states

Cem Topkaya, Serkan Şahin

Journal:

International Journal of Steel Structures

Year:

2011

Language:

english

File:

PDF, 567 KB

english, 2011

8

High pressure acid leaching of a refractory lateritic nickel ore

Ş. Kaya, Y.A. Topkaya

Journal:

Minerals Engineering

Year:

2011

Language:

english

File:

PDF, 1.02 MB

english, 2011

9

Potential Recovery of Germanium from Leach Residues and Electrolyte Purification Precipitates of Turkish Zinc Plant

TOPKAYA, Y. A., KARAKAYA, I., ÖZBAYOGˇLU, G.

Journal:

Mineral Processing and Extractive Metallurgy Review

Year:

1992

Language:

english

File:

PDF, 323 KB

english, 1992

10

Panel zone deformation demands in steel moment resisting frames

Tuna, Mehmet, Topkaya, Cem

Journal:

Journal of Constructional Steel Research

Year:

2015

Language:

english

File:

PDF, 2.89 MB

english, 2015

11

Behavior of curved steel trapezoidal box-girders during construction

Cem Topkaya, Eric B. Williamson, Karl H. Frank

Journal:

Engineering Structures

Year:

2004

Language:

english

File:

PDF, 856 KB

english, 2004

12

Block shear failure of gusset plates with welded connections

Journal:

Engineering Structures

Year:

2007

Language:

english

File:

PDF, 988 KB

english, 2007

13

Interleukin-6, C-Reactive Protein and Biochemical Parameters during Prolonged Intermittent Fasting

Aksungar, Fehime B., Topkaya, Aynur E., Akyildiz, Mahmut

Journal:

Annals of Nutrition & Metabolism

Year:

2007

Language:

english

File:

PDF, 137 KB

english, 2007

14

Cross-cultural validity of the Self-Stigma of Seeking Help (SSOSH) scale: Examination across six nations.

Vogel, David L., Armstrong, Patrick Ian, Tsai, Pei-Chun, Wade, Nathaniel G., Hammer, Joseph H., Efstathiou, Georgios, Holtham, Elizabeth, Kouvaraki, Elli, Liao, Hsin-Ya, Shechtman, Zipora, Topkaya, Nu

Journal:

Journal of Counseling Psychology

Year:

2013

Language:

english

File:

PDF, 722 KB

english, 2013

15

Characterization of Hazelnut, Pistachio, and Apricot Kernel Shell Particles and Analysis of Their Composite Properties

Ãelik, Yahya HÄ±Åman, Yalcin, Rojin, Topkaya, Tolga, BaÅaran, EyÃ¼p, Kilickap, Erol

Journal:

Journal of Natural Fibers

Year:

2020

Language:

english

File:

PDF, 2.62 MB

english, 2020

16

Tissue adhesives: From research to clinical translation

Bal-Ozturk, AyÃ§a, Cecen, Berivan, Avci-Adali, Meltem, Topkaya, Seda Nur, Alarcin, Emine, Yasayan, Gokcen, Li, Yi-Chen Ethan, Bulkurcuoglu, Bunyamin, Akpek, Ali, Avci, Huseyin, Shi, Kun, Shin, Su Ryon

Journal:

Year:

2021

File:

PDF, 12.90 MB

2021

17

Assessing Environmental Impacts of Wastewater Treatment Alternatives for Small-Scale Communities

Mustafa Yıldırım, Bülent Topkaya

Journal:

CLEAN – Soil, Air, Water

Year:

2012

Language:

english

File:

PDF, 362 KB

english, 2012

18

A numerical study on response modification, overstrength, and displacement amplification factors for steel plate shear wall systems

Can Ozan Kurban, Cem Topkaya

Journal:

Earthquake Engineering & Structural Dynamics

Year:

2009

Language:

english

File:

PDF, 454 KB

english, 2009

19

Recovery of germanium and other valuable metals from zinc plant residues

M. Kul, Y. Topkaya

Journal:

Hydrometallurgy

Year:

2008

Language:

english

File:

PDF, 391 KB

english, 2008

20

Rare earth double sulfates from pre-concentrated bastnasite

M. Kul, Y. Topkaya, İ. Karakaya

Journal:

Hydrometallurgy

Year:

2008

Language:

english

File:

PDF, 330 KB

english, 2008

21

Zinc and lead extraction from Çinkur leach residues by using hydrometallurgical method

A. Ruşen, A.S. Sunkar, Y.A. Topkaya

Journal:

Hydrometallurgy

Year:

2008

Language:

english

File:

PDF, 356 KB

english, 2008

22

Slag treatment at Kardemir integrated iron and steel works

Y. Topkaya, N. Sevinç, A. Günaydın

Journal:

International Journal of Mineral Processing

Year:

2004

Language:

english

File:

PDF, 430 KB

english, 2004

23

Sulfuric acid leaching of Turkish chromite concentrate

A. Geveci, Y. Topkaya, E. Ayhan

Journal:

Minerals Engineering

Year:

2002

Language:

english

File:

PDF, 132 KB

english, 2002

24

Progressive Failure Analysis in Adhesively, Riveted, and Hybrid Bonded Double-Lap Joints

Solmaz, Murat Yavuz, Topkaya, Tolga

Journal:

The Journal of Adhesion

Year:

2013

Language:

english

File:

PDF, 2.02 MB

english, 2013

25

Fundamental periods of steel concentrically braced frames designed to Eurocode 8

Günaydın, Egemen, Topkaya, Cem

Journal:

Earthquake Engineering & Structural Dynamics

Year:

2013

Language:

english

File:

PDF, 905 KB

english, 2013

26

Reducibility of nickeliferous limonitic laterite ore from Central Anatolia

Pournaderi, S., Keskinkılıç, E., Geveci, A., Topkaya, Y. A.

Journal:

Canadian Metallurgical Quarterly

Year:

2014

Language:

english

File:

PDF, 545 KB

english, 2014

27

Ring Beam Stiffness Criterion for Column-Supported Metal Silos

Topkaya, Cem, Rotter, J. Michael

Journal:

Journal of Engineering Mechanics

Year:

2011

Language:

english

File:

PDF, 811 KB

english, 2011

28

Effects of Some Additives on Copper Losses to Matte Smelting Slag

Rusen, Aydin, Geveci, Ahmet, Topkaya, Yavuz Ali, Derin, Bora

Journal:

JOM Journal of the Minerals, Metals and Materials Society

Year:

2016

Language:

english

File:

PDF, 1.22 MB

english, 2016

29

Seismic behavior of concentrically braced frames designed to AISC341 and EC8 provisions

Kazemzadeh Azad, Sina, Topkaya, Cem, Astaneh-Asl, Abolhassan

Journal:

Journal of Constructional Steel Research

Year:

2017

Language:

english

File:

PDF, 3.37 MB

english, 2017

30

Analysis of silo supporting ring beams resting on discrete supports

Zeybek, Özer, Topkaya, Cem, Michael Rotter, J.

Journal:

Thin-Walled Structures

Year:

2019

Language:

english

File:

PDF, 7.09 MB

english, 2019

31

Seismic performance of eccentrically braced frames designed to AISC341 and EC8 specifications

Aied Qissab Al-Janabi, Musab, Topkaya, Cem

Journal:

Year:

2021

File:

PDF, 301 KB

2021

32

Groundwater Protection: A Comparative Study of Four Vulnerability Mapping Methods

Mustafa Yıldırım, Bülent Topkaya

Journal:

CLEAN – Soil, Air, Water

Year:

2007

Language:

english

File:

PDF, 2.47 MB

english, 2007

33

Leaching by ferric sulphate of raw and concentrated copper-zinc complex sulphide ores

D. Buttinelli, R. Lavecchia, F. Pochetti, A. Geveci, N. Guresin, Y. Topkaya

Journal:

International Journal of Mineral Processing

Year:

1992

Language:

english

File:

PDF, 1.64 MB

english, 1992

34

Natural periods of steel plate shear wall systems

Cem Topkaya, Can Ozan Kurban

Journal:

Journal of Constructional Steel Research

Year:

2009

Language:

english

File:

PDF, 3.12 MB

english, 2009

35

Lateral stiffness of steel plate shear wall systems

Cem Topkaya, Mehmet Atasoy

Journal:

Thin-Walled Structures

Year:

2009

Language:

english

File:

PDF, 500 KB

english, 2009

36

Lateral buckling of overhanging crane trolley monorails

Kerem Murat Özdemir, Cem Topkaya

Journal:

Engineering Structures

Year:

2006

Language:

english

File:

PDF, 1.27 MB

english, 2006

37

A finite element parametric study on block shear failure of steel tension members

Journal:

Journal of Constructional Steel Research

Year:

2004

Language:

english

File:

PDF, 817 KB

english, 2004

38

Dechlorination of a zinc dross

N. Güresin, Y.A. Topkaya

Journal:

Hydrometallurgy

Year:

1998

Language:

english

File:

PDF, 105 KB

english, 1998

39

Hydrometallurgical processing of nontronite type lateritic nickel ores by MHP process

C.H. Köse, Y.A. Topkaya

Journal:

Minerals Engineering

Year:

2011

Language:

english

File:

PDF, 909 KB

english, 2011

40

A discussion on recent developments in Turkey's emerging solar power market

Sermin Oguz Topkaya

Journal:

Renewable and Sustainable Energy Reviews

Year:

2012

Language:

english

File:

PDF, 1.16 MB

english, 2012

41

Green synthesis of superparamagnetic Fe3O4 nanoparticles with maltose: Its magnetic investigation

Demir, A., Topkaya, R., Baykal, A.

Journal:

Year:

2013

Language:

english

File:

PDF, 719 KB

english, 2013

42

Antibacterial effects of curcumin: an in vitro minimum inhibitory concentration study

Gunes, H., Gulen, D., Mutlu, R., Gumus, A., Tas, T., Eren Topkaya, A.

Journal:

Toxicology and Industrial Health

Year:

2013

Language:

english

File:

PDF, 135 KB

english, 2013

43

Pressure acid leaching of Çaldağ lateritic nickel ore: An alternative to heap leaching

Önal, Mehmet Ali Recai, Topkaya, Yavuz Ali

Journal:

Hydrometallurgy

Year:

2014

Language:

english

File:

PDF, 1.63 MB

english, 2014

44

Temperature dependent magnetic properties of CoFe2O4/CTAB nanocomposite synthesized by sol–gel auto-combustion technique

Kurtan, U., Topkaya, R., Baykal, A., Toprak, M.S.

Journal:

Ceramics International

Year:

2013

Language:

english

File:

PDF, 853 KB

english, 2013

45

Extraction of cobalt and copper from Küre pyrite concentrate

Ċokgör, O., Topkaya, Y.A.

Journal:

Minerals Engineering

Year:

1988

Language:

english

File:

PDF, 643 KB

english, 1988

46

[IEEE 2009 IEEE 17th Signal Processing and Communications Applications Conference (SIU) - Antalya, Turkey (2009.04.9-2009.04.11)] 2009 IEEE 17th Signal Processing and Communications Applications Conference - A frame selection and preprocessing based system aiming to improve face recognition rate in Videos

Topkaya, Ibrahim Saygin, Guler Bayazit, Nilgun

Year:

2009

File:

PDF, 509 KB

2009

47

[IEEE 2008 23rd International Symposium on Computer and Information Sciences (ISCIS) - Istanbul, Turkey (2008.10.27-2008.10.29)] 2008 23rd International Symposium on Computer and Information Sciences - Improving face recognition from videos with preprocessed representative faces

Topkaya, Ibrahim Saygin, Bayazit, Nilgun Guler

Year:

2008

Language:

english

File:

PDF, 554 KB

english, 2008

48

Factors Influencing Psychological Help Seeking in Adults: A Qualitative Study

Topkaya, Nursel

Journal:

Educational Sciences Theory & Practice

Year:

2015

Language:

english

File:

PDF, 607 KB

english, 2015

49

Investigation of effect of colemanite addition on copper losses in matte smelting slag

Ruşen, A, Geveci, A, Topkaya, Y A, Derin, B

Journal:

Canadian Metallurgical Quarterly

Year:

2012

Language:

english

File:

PDF, 729 KB

english, 2012

50

A Review on Formation and Decay Kinetics of Trihalomethanes in Water of Different Qualities

Al-Omari, Abbas, Muhammetoglu, Ayse, Karadirek, Ethem, Jiries, Anwar, Batarseh, Mufeed, Topkaya, Bulent, Soyupak, Selcuk

Journal:

CLEAN – Soil, Air, Water

Year:

2014

Language:

english

File:

PDF, 251 KB

english, 2014