Engr. Echezona Nnaemeka Obika

Engr. Echezona Nnaemeka Obika is a LECTURER I in MECHANICAL ENGINEERING Department, Faculty Of Engineering in Nnamdi Azikiwe University

Engr. Echezona Nnaemeka Obika

Staff Profile

I am Engr. Obika Echezona Nnaemeka, a Lecturer II in the Department of Mechanical Engineering, Nnamdi Azikiwe University, Awka. I obtained a Bachelor’s Degree and Master’s Degree in Mechanical Engineering with a specialization in Thermal Power Engineering. I have been involved in researches with journal articles published in International Journals. I also developed an interest in material science, with composite material being my major research area. 

Personal Information

Email:
Phone:
Address:
Mechanical Engineering, Faculty Of Engineering, Nnamdi Azikiwe University, Awka.
Faculty/Unit:
FACULTY OF ENGINEERING
Department/Sub-Unit:
MECHANICAL ENGINEERING

Social Profiles

Google Scholar Research Gate ORCID SCOPUS

Interest Areas

Thermal Enginnering

Academic Qualifications

Degrees / Basic Certificates
1Nnnamdi Azikiwe University, Awka. (Master Degree, May, 2019)
October, 2015 to May, 2019
M.Eng Mechanical Enngineering (Thermal Option)
2Nnnamdi Azikiwe University, Awka. (Bachelor Degree, August, 2013)
October, 2008 to August, 2013
B.Eng Mechanical Enngineering
3Penny International College. (SSCE, June, 2005)
September, 1999 to June, 2005
WAEC
4Penny Private School. (FSLC, August, 1999)
June, 1993 to August, 1999

Creative Output

Journal Articles
1Onyemazuwa Andrew Azaka, Happiness Ijeoma Umeobi, Echezona Nnaemeka Obika. (2022, July), "Thermophysical properties and grain size effects in luffa cylindrica-modified clay composites for thermal insulation", Proceedings of the Institute of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering
2Ezenwa O. N., Obika E. N., Chinweze A. E., Odeh C. P.. (2022, December), "Development of a simple laboratory equipment for determining the flexural strength of light materials", Universal Journal of Mechanical Engineering, Vol. 10, (Issue 2), pp 13-20
3IC Nwuzor, BJ Adinoyi, CM Ewulonu, JL Chukwuneke, EN Obika. (2022, December), "Combined natural dye extractor and dryer fabrication process", Journal of Materials Science Research and Reviews, Vol. 10, (Issue 2), pp 33-43
4Nwigbo Solomon Chuka, Okpe Adanma Uzoma, Obika Echezona Nnaemeka, Chinweze Arinze Everest, Igwebuike Godknows Chibueze. (2022, June), "The effect of flux composition on tensile strength of re-engineered E308H-16 electrode", Advances in Mechsanical Engineering, Vol. 14, (Issue 4), pp 1-9
5Achebe CH, Udeani FO, Obika EN, Chukwuneke JL. (2021, ), "Influence Of Interfacial Parameters On The Adhesion Of Aluminium On Mild Steel Using Pressure Sensitive Adhesives", Journal of Engineering and Applied Sciences, Vol. 13, (Issue 1), pp 366-380
6Obiora Nnaemeka Ezenwa, Echezona Nnaemeka Obika, Onyemazuwa Andrew Azaka and Emmanuel Chinagorom Nwadike. (2021, January), "Effect Of Filler Carbonization On Agro-waste Based Ceiling Board", Advances in Mechanical Engineering, SAGE, Vol. 13, (Issue 2), pp 1-12
72. Chukwuneke J L, Umeji A. C, Obika E. N, Fakiyesi O B. (2021, April), "Optimization Of Composite Briquette Made From Sawdust/rice Husk Using Starch And Clay Binder", International Journal of Integrated Engineering, Vol. 13, (Issue 4), pp 208-216
8Paul Chukwulozie Okolie, Echezona Nnaemeka Obika, Benjamin Segun Oluwadare, Onyemazuwa Andrew Azaka, Uchenna Onyebuchi Okolie. (2021, July), "Steel Work Design, Production And Analysis Of A Fish Feed Mixing Machine", Heliyon Elsevier, Vol. 7, (Issue 2021), pp 1-9
9C.H. Achebe, O.C. Okafor, E.N. Obika. (2020, July), "Design And Implementation Of A Crossflow Turbine For Pico Hydropower Electricity Generation", Heliyon Elsevier, Vol. 6, (Issue 2020), pp 1-13
10Paul Chukwulozie Okolie, Echezona Nnaemeka Obika, Benjamin Segun Oluwadare, Obiora Nnaemeka Ezenwa, Chinedu Stanley Udensi. (2020, August), "Steel Work Design And Analysis Of A 40-ton Constant Temperature Hydraulic Press", Heliyon Elsevier, Vol. 6, (Issue 2020), pp 1-8
11EN Obika, CH Achebe, JL Chukwuneke and ON Ezenwa. (2020, July), "Effect Of Cane Wood And Palm Kernel Fibre Filler On The Compressive Strength And Density Of Automobile Brake Pad", Advances in Mechanical Engineering, SAGE, Vol. 12, (Issue 7), pp 1-9
12Nwadike Emmanuel Chinagorom, Okafor Christian, Obika Echezona Nnaemeka, Azaka Onyemazuwa Andrew. (2019, March), "Steel Work Design And Analysis Of A 2-Wheeled Scooter", International Journal of Mechanical and Production Engineering, Vol. 7, (Issue 3), pp 42-46
13Nwadike E. C, Abonyi M. N, Onu C. E, Obika E. N. (2019, December), "Sythesis And Optimization Of Biodiesel From Soya Bean", International Journal of Mechanical and Production Engineering, Vol. 7, (Issue 12), pp 98-105
14CH Achebe, EN Obika, JL Chukwuneke, OE Ani. (2019, June), "Optimisation Of Hybridised Cane Wood-Palm Fruit Fibre Frictional Material", Proc IMechE Part L: J Materials: Design and Applications, Vol. 233, (Issue 12), pp 2490-2497
15O.N. Ezenwa, E.N. Obika, C. Umembamalu, F.C. Nwoye. (2019, October), "Development Of Ceiling Board Using Breadfruit Seed Coat And Recycled Low Density Polyethylene", Heliyon Elsevier, Vol. 5, (Issue 2019), pp 1-10
1614. Okolie Paul Chukwulozie, Oluwadare Benjamin Segun, Obika Echezona Nnaemeka, Nwadike Emmanuel Chinagorom, Olagunju Suraj Jare. (2016, September), "Optimal Productivity And Design Of Production Quantity Of A Manufacturing Industry", International Journal Of Scientific & Technology Research, Vol. 5, (Issue 9), pp 19-27
1713. Okolie Paul Chukwulozie, Obika Echezona Nnaemeka, Nwadike Emmanuel Chinagorom, Ugwuegbu Duke Chiagoro, Gaven Dipnap Vennim. (2016, June), "Productivity Evaluation In A Manufacturing Industry Using A Forcasting Model", American Journal of Engineering Research (AJER), Vol. 5, (Issue 7), pp 300-311
1812. Achebe CH, Ohiafi BO, Chukwuneke JL, Obika E. N. (2016, July), "Optimization Of Coolant Compositon On Tool Wear During Turning Operation Of Mild Steel", Journal of Scientific and Engineering Research, 2016, Vol. 3, (Issue 6), pp 61-69
1915. Okolie Paul Chukwulozie, Obika Echezona Nnaemeka, Azaka Onyemazuwa Andrew, Sinebe Jude Ebieladoh. (2015, December), "Steel Work Design And Analysis Of A Mobile Floor Crane", British Journal of Applied Science and Technology, Vol. 13, (Issue 3), pp 1-9
Conference Papers
1Okolie P. Chukwulozie, Obika E. Nnaemeka, Nwuzor I. Chigoziri. (2018, October), "Quality And Productivity Management", Preccedings of the World Congress on Engineering and Computer Science Vol II
2Nwadike Emmanuel Chinagorom, Okafor Christian, Obika Echezona Nnaemeka, Azaka Onyemazuwa Andrew. (2018, December), "Steel Work Design And Analysis Of A 2-Wheeled Scooter", International Academy of Science, Technology, Engineering and Management, International Conference on Mechanical and Aerospace Engineering

Academic Leadership Qualities

Contributions to the University/Society
1Member, "Departmental Curriculum Committee" (May, 2021)

Membership of Professional/Relevant Bodies

1Full Member, "International Association of Engineers (IAENG)" - 211898 (member since 2018), http://www.iaeng.org
2Full Member, "Council for the Regulation of Engineering in Nigeria (COREN)u" - R. 40,918 (member since 2017), https://www.coren.gov.ng/